diff --git a/README.md b/README.md
index 522a4f2..e33b31c 100644
--- a/README.md
+++ b/README.md
@@ -444,6 +444,9 @@ interface Html5QrcodeCameraScanConfig {
    * 
    * Instance of {@interface QrDimensions} can be passed to construct a non
    * square rendering of scanner box.
+   * 
+   * If this value is not set, no shaded QR box will be rendered and the scanner
+   * will scan the entire area of video stream.
    */
   qrbox?: number | QrDimensions | undefined;
 
@@ -644,7 +647,7 @@ class Html5QrcodeScanner {
    */
   getState(): Html5QrcodeScannerState;
 
-  /** Removes the QR Code scanner. */
+  /** Removes the QR Code scanner UI. */
   clear(): Promise<void>  {}
 }
 ```
@@ -655,7 +658,7 @@ Configuration object that can be used to configure both the scanning behavior an
 #### `fps` — Integer, Example = 10
 A.K.A frame per second, the default value for this is 2, but it can be increased to get faster scanning. Increasing too high value could affect performance. Value `>1000` will simply fail.
 
-#### `qrbox` — `QrDimensions`, Example = `{ width: 250, height: 250 }`
+#### `qrbox` — `QrDimensions` (Optional), Example = `{ width: 250, height: 250 }`
 Use this property to limit the region of the viewfinder you want to use for scanning. The rest of the viewfinder would be shaded. For example, by passing config `{ qrbox : { width: 250, height: 250 } }`, the screen will look like:
 
 <img src="./assets/screen.gif">
@@ -668,6 +671,8 @@ let config = { qrbox : { width: 400, height: 150 } }
 
 > This might be desirable for bar code scanning.
 
+If this value is not set, no shaded QR box will be rendered and the scanner will scan the entire area of video stream.
+
 #### `aspectRatio` — Float, Example 1.777778 for 16:9 aspect ratio
 Use this property to render the video feed in a certain aspect ratio. Passing a nonstandard aspect ratio like `100000:1` could lead to the video feed not even showing up. Ideal values can be:
 | Value | Aspect Ratio | Use Case |
diff --git a/changelog.md b/changelog.md
index febfe1a..88de6f2 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,9 @@
+### Version 2.1.5
+
+-   Changed behavior from throwing error in case `qrbox.width` or `qrbox` is larger than the width of the root element. In such cases the dimension will automatically be truncated to the size of root element and will throw a warning based on verbosity settings. This should address [issue#357](https://github.com/mebjas/html5-qrcode/issues/357)
+-   If `qrbox` is not set in config for either `Html5QrcodeScanner` or `Html5Qrcode` the scanning box will default to the size of video stream. From UI perspective there will be no shaded QR scanning box visible to user. This should resolve [Issue#343](https://github.com/mebjas/html5-qrcode/issues/343).
+-   Calling `Html5QrcodeScanner#clear()` will also clear the UI rendered due to image based scan. This should address [issue#193](https://github.com/mebjas/html5-qrcode/issues/193)
+
 ### Version 2.1.4
 
 #### Huge thanks to [Ben Richardson](https://github.com/ben-gy) for one time sponsorship!!
diff --git a/minified/html5-qrcode.min.js b/minified/html5-qrcode.min.js
index c89baf4..671b7f9 100644
--- a/minified/html5-qrcode.min.js
+++ b/minified/html5-qrcode.min.js
@@ -1,5 +1,5 @@
 /*! For license information please see html5-qrcode.min.js.LICENSE.txt */
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t.charCodeAt(e)}static getCharAt(t){return String.fromCharCode(t)}}S.SHIFT_JIS=I.SJIS.getName(),S.GB2312="GB2312",S.ISO88591=I.ISO8859_1.getName(),S.EUC_JP="EUC_JP",S.UTF8=I.UTF8.getName(),S.PLATFORM_DEFAULT_ENCODING=S.UTF8,S.ASSUME_SHIFT_JIS=!1;class T{constructor(t=""){this.value=t}enableDecoding(t){return this.encoding=t,this}append(t){return"string"==typeof t?this.value+=t.toString():this.encoding?this.value+=S.castAsNonUtf8Char(t,this.encoding):this.value+=String.fromCharCode(t),this}appendChars(t,e,r){for(let n=e;e<e+r;n++)this.append(t[n]);return this}length(){return this.value.length}charAt(t){return this.value.charAt(t)}deleteCharAt(t){this.value=this.value.substr(0,t)+this.value.substring(t+1)}setCharAt(t,e){this.value=this.value.substr(0,t)+e+this.value.substr(t+1)}substring(t,e){return this.value.substring(t,e)}setLengthToZero(){this.value=""}toString(){return this.value}insert(t,e){this.value=this.value.substr(0,t)+e+this.value.substr(t+e.length)}}class N{constructor(t,e,r,n){if(this.width=t,this.height=e,this.rowSize=r,this.bits=n,null==e&&(e=t),this.height=e,t<1||e<1)throw new a("Both dimensions must be greater than 0");null==r&&(r=Math.floor((t+31)/32)),this.rowSize=r,null==n&&(this.bits=new Int32Array(this.rowSize*this.height))}static parseFromBooleanArray(t){const e=t.length,r=t[0].length,n=new N(r,e);for(let i=0;i<e;i++){const e=t[i];for(let t=0;t<r;t++)e[t]&&n.set(t,i)}return n}static parseFromString(t,e,r){if(null===t)throw new a("stringRepresentation cannot be null");const n=new Array(t.length);let i=0,o=0,s=-1,l=0,c=0;for(;c<t.length;)if("\n"===t.charAt(c)||"\r"===t.charAt(c)){if(i>o){if(-1===s)s=i-o;else if(i-o!==s)throw new a("row lengths do not match");o=i,l++}c++}else if(t.substring(c,c+e.length)===e)c+=e.length,n[i]=!0,i++;else{if(t.substring(c,c+r.length)!==r)throw new a("illegal character encountered: "+t.substring(c));c+=r.length,n[i]=!1,i++}if(i>o){if(-1===s)s=i-o;else if(i-o!==s)throw new a("row lengths do not match");l++}const h=new N(s,l);for(let t=0;t<i;t++)n[t]&&h.set(Math.floor(t%s),Math.floor(t/s));return h}get(t,e){const r=e*this.rowSize+Math.floor(t/32);return 0!=(this.bits[r]>>>(31&t)&1)}set(t,e){const r=e*this.rowSize+Math.floor(t/32);this.bits[r]|=1<<(31&t)&4294967295}unset(t,e){const r=e*this.rowSize+Math.floor(t/32);this.bits[r]&=~(1<<(31&t)&4294967295)}flip(t,e){const r=e*this.rowSize+Math.floor(t/32);this.bits[r]^=1<<(31&t)&4294967295}xor(t){if(this.width!==t.getWidth()||this.height!==t.getHeight()||this.rowSize!==t.getRowSize())throw new a("input matrix dimensions do not match");const e=new A(Math.floor(this.width/32)+1),r=this.rowSize,n=this.bits;for(let i=0,o=this.height;i<o;i++){const o=i*r,s=t.getRow(i,e).getBitArray();for(let t=0;t<r;t++)n[o+t]^=s[t]}}clear(){const t=this.bits,e=t.length;for(let r=0;r<e;r++)t[r]=0}setRegion(t,e,r,n){if(e<0||t<0)throw new a("Left and top must be nonnegative");if(n<1||r<1)throw new a("Height and width must be at least 1");const i=t+r,o=e+n;if(o>this.height||i>this.width)throw new a("The region must fit inside the matrix");const s=this.rowSize,l=this.bits;for(let r=e;r<o;r++){const e=r*s;for(let r=t;r<i;r++)l[e+Math.floor(r/32)]|=1<<(31&r)&4294967295}}getRow(t,e){null==e||e.getSize()<this.width?e=new A(this.width):e.clear();const r=this.rowSize,n=this.bits,i=t*r;for(let t=0;t<r;t++)e.setBulk(32*t,n[i+t]);return e}setRow(t,e){u.arraycopy(e.getBitArray(),0,this.bits,t*this.rowSize,this.rowSize)}rotate180(){const t=this.getWidth(),e=this.getHeight();let r=new A(t),n=new A(t);for(let t=0,i=Math.floor((e+1)/2);t<i;t++)r=this.getRow(t,r),n=this.getRow(e-1-t,n),r.reverse(),n.reverse(),this.setRow(t,n),this.setRow(e-1-t,r)}getEnclosingRectangle(){const t=this.width,e=this.height,r=this.rowSize,n=this.bits;let i=t,o=e,s=-1,a=-1;for(let t=0;t<e;t++)for(let e=0;e<r;e++){const l=n[t*r+e];if(0!==l){if(t<o&&(o=t),t>a&&(a=t),32*e<i){let t=0;for(;0==(l<<31-t&4294967295);)t++;32*e+t<i&&(i=32*e+t)}if(32*e+31>s){let t=31;for(;l>>>t==0;)t--;32*e+t>s&&(s=32*e+t)}}}return s<i||a<o?null:Int32Array.from([i,o,s-i+1,a-o+1])}getTopLeftOnBit(){const t=this.rowSize,e=this.bits;let r=0;for(;r<e.length&&0===e[r];)r++;if(r===e.length)return null;const n=r/t;let i=r%t*32;const o=e[r];let s=0;for(;0==(o<<31-s&4294967295);)s++;return i+=s,Int32Array.from([i,n])}getBottomRightOnBit(){const t=this.rowSize,e=this.bits;let r=e.length-1;for(;r>=0&&0===e[r];)r--;if(r<0)return null;const n=Math.floor(r/t);let i=32*Math.floor(r%t);const o=e[r];let s=31;for(;o>>>s==0;)s--;return i+=s,Int32Array.from([i,n])}getWidth(){return this.width}getHeight(){return this.height}getRowSize(){return this.rowSize}equals(t){if(!(t instanceof N))return!1;const e=t;return this.width===e.width&&this.height===e.height&&this.rowSize===e.rowSize&&f.equals(this.bits,e.bits)}hashCode(){let t=this.width;return t=31*t+this.width,t=31*t+this.height,t=31*t+this.rowSize,t=31*t+f.hashCode(this.bits),t}toString(t="X ",e="  ",r="\n"){return this.buildToString(t,e,r)}buildToString(t,e,r){let n=new T;for(let i=0,o=this.height;i<o;i++){for(let r=0,o=this.width;r<o;r++)n.append(this.get(r,i)?t:e);n.append(r)}return n.toString()}clone(){return new N(this.width,this.height,this.rowSize,this.bits.slice())}}class y extends o{static getNotFoundInstance(){return new y}}y.kind="NotFoundException";class M extends h{constructor(t){super(t),this.luminances=M.EMPTY,this.buckets=new Int32Array(M.LUMINANCE_BUCKETS)}getBlackRow(t,e){const r=this.getLuminanceSource(),n=r.getWidth();null==e||e.getSize()<n?e=new A(n):e.clear(),this.initArrays(n);const i=r.getRow(t,this.luminances),o=this.buckets;for(let t=0;t<n;t++)o[(255&i[t])>>M.LUMINANCE_SHIFT]++;const s=M.estimateBlackPoint(o);if(n<3)for(let t=0;t<n;t++)(255&i[t])<s&&e.set(t);else{let t=255&i[0],r=255&i[1];for(let o=1;o<n-1;o++){const n=255&i[o+1];(4*r-t-n)/2<s&&e.set(o),t=r,r=n}}return e}getBlackMatrix(){const t=this.getLuminanceSource(),e=t.getWidth(),r=t.getHeight(),n=new N(e,r);this.initArrays(e);const i=this.buckets;for(let n=1;n<5;n++){const o=Math.floor(r*n/5),s=t.getRow(o,this.luminances),a=Math.floor(4*e/5);for(let t=Math.floor(e/5);t<a;t++)i[(255&s[t])>>M.LUMINANCE_SHIFT]++}const o=M.estimateBlackPoint(i),s=t.getMatrix();for(let t=0;t<r;t++){const r=t*e;for(let i=0;i<e;i++)(255&s[r+i])<o&&n.set(i,t)}return n}createBinarizer(t){return new M(t)}initArrays(t){this.luminances.length<t&&(this.luminances=new Uint8ClampedArray(t));const e=this.buckets;for(let t=0;t<M.LUMINANCE_BUCKETS;t++)e[t]=0}static estimateBlackPoint(t){const e=t.length;let r=0,n=0,i=0;for(let o=0;o<e;o++)t[o]>i&&(n=o,i=t[o]),t[o]>r&&(r=t[o]);let o=0,s=0;for(let r=0;r<e;r++){const e=r-n,i=t[r]*e*e;i>s&&(o=r,s=i)}if(n>o){const t=n;n=o,o=t}if(o-n<=e/16)throw new y;let a=o-1,l=-1;for(let e=o-1;e>n;e--){const i=e-n,s=i*i*(o-e)*(r-t[e]);s>l&&(a=e,l=s)}return a<<M.LUMINANCE_SHIFT}}M.LUMINANCE_BITS=5,M.LUMINANCE_SHIFT=8-M.LUMINANCE_BITS,M.LUMINANCE_BUCKETS=1<<M.LUMINANCE_BITS,M.EMPTY=Uint8ClampedArray.from([0]);class D extends M{constructor(t){super(t),this.matrix=null}getBlackMatrix(){if(null!==this.matrix)return this.matrix;const t=this.getLuminanceSource(),e=t.getWidth(),r=t.getHeight();if(e>=D.MINIMUM_DIMENSION&&r>=D.MINIMUM_DIMENSION){const n=t.getMatrix();let i=e>>D.BLOCK_SIZE_POWER;0!=(e&D.BLOCK_SIZE_MASK)&&i++;let o=r>>D.BLOCK_SIZE_POWER;0!=(r&D.BLOCK_SIZE_MASK)&&o++;const s=D.calculateBlackPoints(n,i,o,e,r),a=new N(e,r);D.calculateThresholdForBlock(n,i,o,e,r,s,a),this.matrix=a}else this.matrix=super.getBlackMatrix();return this.matrix}createBinarizer(t){return new D(t)}static calculateThresholdForBlock(t,e,r,n,i,o,s){const a=i-D.BLOCK_SIZE,l=n-D.BLOCK_SIZE;for(let i=0;i<r;i++){let c=i<<D.BLOCK_SIZE_POWER;c>a&&(c=a);const h=D.cap(i,2,r-3);for(let r=0;r<e;r++){let i=r<<D.BLOCK_SIZE_POWER;i>l&&(i=l);const a=D.cap(r,2,e-3);let u=0;for(let t=-2;t<=2;t++){const e=o[h+t];u+=e[a-2]+e[a-1]+e[a]+e[a+1]+e[a+2]}const d=u/25;D.thresholdBlock(t,i,c,d,n,s)}}}static cap(t,e,r){return t<e?e:t>r?r:t}static thresholdBlock(t,e,r,n,i,o){for(let s=0,a=r*i+e;s<D.BLOCK_SIZE;s++,a+=i)for(let i=0;i<D.BLOCK_SIZE;i++)(255&t[a+i])<=n&&o.set(e+i,r+s)}static calculateBlackPoints(t,e,r,n,i){const o=i-D.BLOCK_SIZE,s=n-D.BLOCK_SIZE,a=new Array(r);for(let i=0;i<r;i++){a[i]=new Int32Array(e);let r=i<<D.BLOCK_SIZE_POWER;r>o&&(r=o);for(let o=0;o<e;o++){let e=o<<D.BLOCK_SIZE_POWER;e>s&&(e=s);let l=0,c=255,h=0;for(let i=0,o=r*n+e;i<D.BLOCK_SIZE;i++,o+=n){for(let e=0;e<D.BLOCK_SIZE;e++){const r=255&t[o+e];l+=r,r<c&&(c=r),r>h&&(h=r)}if(h-c>D.MIN_DYNAMIC_RANGE)for(i++,o+=n;i<D.BLOCK_SIZE;i++,o+=n)for(let e=0;e<D.BLOCK_SIZE;e++)l+=255&t[o+e]}let u=l>>2*D.BLOCK_SIZE_POWER;if(h-c<=D.MIN_DYNAMIC_RANGE&&(u=c/2,i>0&&o>0)){const t=(a[i-1][o]+2*a[i][o-1]+a[i-1][o-1])/4;c<t&&(u=t)}a[i][o]=u}}return a}}D.BLOCK_SIZE_POWER=3,D.BLOCK_SIZE=1<<D.BLOCK_SIZE_POWER,D.BLOCK_SIZE_MASK=D.BLOCK_SIZE-1,D.MINIMUM_DIMENSION=5*D.BLOCK_SIZE,D.MIN_DYNAMIC_RANGE=24;class R{constructor(t,e){this.width=t,this.height=e}getWidth(){return this.width}getHeight(){return this.height}isCropSupported(){return!1}crop(t,e,r,n){throw new _("This luminance source does not support cropping.")}isRotateSupported(){return!1}rotateCounterClockwise(){throw new _("This luminance source does not support rotation by 90 degrees.")}rotateCounterClockwise45(){throw new _("This luminance source does not support rotation by 45 degrees.")}toString(){const t=new Uint8ClampedArray(this.width);let e=new T;for(let r=0;r<this.height;r++){const n=this.getRow(r,t);for(let t=0;t<this.width;t++){const r=255&n[t];let i;i=r<64?"#":r<128?"+":r<192?".":" ",e.append(i)}e.append("\n")}return e.toString()}}class O extends R{constructor(t){super(t.getWidth(),t.getHeight()),this.delegate=t}getRow(t,e){const r=this.delegate.getRow(t,e),n=this.getWidth();for(let t=0;t<n;t++)r[t]=255-(255&r[t]);return r}getMatrix(){const t=this.delegate.getMatrix(),e=this.getWidth()*this.getHeight(),r=new Uint8ClampedArray(e);for(let n=0;n<e;n++)r[n]=255-(255&t[n]);return r}isCropSupported(){return this.delegate.isCropSupported()}crop(t,e,r,n){return new O(this.delegate.crop(t,e,r,n))}isRotateSupported(){return this.delegate.isRotateSupported()}invert(){return this.delegate}rotateCounterClockwise(){return new O(this.delegate.rotateCounterClockwise())}rotateCounterClockwise45(){return new O(this.delegate.rotateCounterClockwise45())}}class b extends R{constructor(t){super(t.width,t.height),this.canvas=t,this.tempCanvasElement=null,this.buffer=b.makeBufferFromCanvasImageData(t)}static makeBufferFromCanvasImageData(t){const e=t.getContext("2d").getImageData(0,0,t.width,t.height);return b.toGrayscaleBuffer(e.data,t.width,t.height)}static toGrayscaleBuffer(t,e,r){const n=new Uint8ClampedArray(e*r);for(let e=0,r=0,i=t.length;e<i;e+=4,r++){let i;i=0===t[e+3]?255:306*t[e]+601*t[e+1]+117*t[e+2]+512>>10,n[r]=i}return n}getRow(t,e){if(t<0||t>=this.getHeight())throw new a("Requested row is outside the image: "+t);const r=this.getWidth(),n=t*r;return null===e?e=this.buffer.slice(n,n+r):(e.length<r&&(e=new Uint8ClampedArray(r)),e.set(this.buffer.slice(n,n+r))),e}getMatrix(){return this.buffer}isCropSupported(){return!0}crop(t,e,r,n){return super.crop(t,e,r,n),this}isRotateSupported(){return!0}rotateCounterClockwise(){return this.rotate(-90),this}rotateCounterClockwise45(){return this.rotate(-45),this}getTempCanvasElement(){if(null===this.tempCanvasElement){const t=this.canvas.ownerDocument.createElement("canvas");t.width=this.canvas.width,t.height=this.canvas.height,this.tempCanvasElement=t}return this.tempCanvasElement}rotate(t){const e=this.getTempCanvasElement(),r=e.getContext("2d"),n=t*b.DEGREE_TO_RADIANS,i=this.canvas.width,o=this.canvas.height,s=Math.ceil(Math.abs(Math.cos(n))*i+Math.abs(Math.sin(n))*o),a=Math.ceil(Math.abs(Math.sin(n))*i+Math.abs(Math.cos(n))*o);return e.width=s,e.height=a,r.translate(s/2,a/2),r.rotate(n),r.drawImage(this.canvas,i/-2,o/-2),this.buffer=b.makeBufferFromCanvasImageData(e),this}invert(){return new O(this)}}b.DEGREE_TO_RADIANS=Math.PI/180;class L{constructor(t,e,r){this.deviceId=t,this.label=e,this.kind="videoinput",this.groupId=r||void 0}toJSON(){return{kind:this.kind,groupId:this.groupId,deviceId:this.deviceId,label:this.label}}}var B,P=(globalThis||r.g||self||window?(globalThis||r.g||self||window||void 0).__awaiter:void 0)||function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{l(n.next(t))}catch(t){o(t)}}function a(t){try{l(n.throw(t))}catch(t){o(t)}}function l(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}l((n=n.apply(t,e||[])).next())}))};class v{constructor(t,e=500,r){this.reader=t,this.timeBetweenScansMillis=e,this._hints=r,this._stopContinuousDecode=!1,this._stopAsyncDecode=!1,this._timeBetweenDecodingAttempts=0}get hasNavigator(){return"undefined"!=typeof navigator}get isMediaDevicesSuported(){return this.hasNavigator&&!!navigator.mediaDevices}get canEnumerateDevices(){return!(!this.isMediaDevicesSuported||!navigator.mediaDevices.enumerateDevices)}get timeBetweenDecodingAttempts(){return this._timeBetweenDecodingAttempts}set timeBetweenDecodingAttempts(t){this._timeBetweenDecodingAttempts=t<0?0:t}set hints(t){this._hints=t||null}get hints(){return this._hints}listVideoInputDevices(){return P(this,void 0,void 0,(function*(){if(!this.hasNavigator)throw new Error("Can't enumerate devices, navigator is not present.");if(!this.canEnumerateDevices)throw new Error("Can't enumerate devices, method not supported.");const t=yield navigator.mediaDevices.enumerateDevices(),e=[];for(const r of t){const t="video"===r.kind?"videoinput":r.kind;if("videoinput"!==t)continue;const n={deviceId:r.deviceId||r.id,label:r.label||`Video device ${e.length+1}`,kind:t,groupId:r.groupId};e.push(n)}return e}))}getVideoInputDevices(){return P(this,void 0,void 0,(function*(){return(yield this.listVideoInputDevices()).map((t=>new L(t.deviceId,t.label)))}))}findDeviceById(t){return P(this,void 0,void 0,(function*(){const e=yield this.listVideoInputDevices();return e?e.find((e=>e.deviceId===t)):null}))}decodeFromInputVideoDevice(t,e){return P(this,void 0,void 0,(function*(){return yield this.decodeOnceFromVideoDevice(t,e)}))}decodeOnceFromVideoDevice(t,e){return P(this,void 0,void 0,(function*(){let r;this.reset(),r=t?{deviceId:{exact:t}}:{facingMode:"environment"};const n={video:r};return yield this.decodeOnceFromConstraints(n,e)}))}decodeOnceFromConstraints(t,e){return P(this,void 0,void 0,(function*(){const r=yield navigator.mediaDevices.getUserMedia(t);return yield this.decodeOnceFromStream(r,e)}))}decodeOnceFromStream(t,e){return P(this,void 0,void 0,(function*(){this.reset();const r=yield this.attachStreamToVideo(t,e);return yield this.decodeOnce(r)}))}decodeFromInputVideoDeviceContinuously(t,e,r){return P(this,void 0,void 0,(function*(){return yield this.decodeFromVideoDevice(t,e,r)}))}decodeFromVideoDevice(t,e,r){return P(this,void 0,void 0,(function*(){let n;n=t?{deviceId:{exact:t}}:{facingMode:"environment"};const i={video:n};return yield this.decodeFromConstraints(i,e,r)}))}decodeFromConstraints(t,e,r){return P(this,void 0,void 0,(function*(){const n=yield navigator.mediaDevices.getUserMedia(t);return yield this.decodeFromStream(n,e,r)}))}decodeFromStream(t,e,r){return P(this,void 0,void 0,(function*(){this.reset();const n=yield this.attachStreamToVideo(t,e);return yield this.decodeContinuously(n,r)}))}stopAsyncDecode(){this._stopAsyncDecode=!0}stopContinuousDecode(){this._stopContinuousDecode=!0}attachStreamToVideo(t,e){return P(this,void 0,void 0,(function*(){const r=this.prepareVideoElement(e);return this.addVideoSource(r,t),this.videoElement=r,this.stream=t,yield this.playVideoOnLoadAsync(r),r}))}playVideoOnLoadAsync(t){return new Promise(((e,r)=>this.playVideoOnLoad(t,(()=>e()))))}playVideoOnLoad(t,e){this.videoEndedListener=()=>this.stopStreams(),this.videoCanPlayListener=()=>this.tryPlayVideo(t),t.addEventListener("ended",this.videoEndedListener),t.addEventListener("canplay",this.videoCanPlayListener),t.addEventListener("playing",e),this.tryPlayVideo(t)}isVideoPlaying(t){return t.currentTime>0&&!t.paused&&!t.ended&&t.readyState>2}tryPlayVideo(t){return P(this,void 0,void 0,(function*(){if(this.isVideoPlaying(t))console.warn("Trying to play video that is already playing.");else try{yield t.play()}catch(t){console.warn("It was not possible to play the video.")}}))}getMediaElement(t,e){const r=document.getElementById(t);if(!r)throw new s(`element with id '${t}' not found`);if(r.nodeName.toLowerCase()!==e.toLowerCase())throw new s(`element with id '${t}' must be an ${e} element`);return r}decodeFromImage(t,e){if(!t&&!e)throw new s("either imageElement with a src set or an url must be provided");return e&&!t?this.decodeFromImageUrl(e):this.decodeFromImageElement(t)}decodeFromVideo(t,e){if(!t&&!e)throw new s("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrl(e):this.decodeFromVideoElement(t)}decodeFromVideoContinuously(t,e,r){if(void 0===t&&void 0===e)throw new s("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrlContinuously(e,r):this.decodeFromVideoElementContinuously(t,r)}decodeFromImageElement(t){if(!t)throw new s("An image element must be provided.");this.reset();const e=this.prepareImageElement(t);let r;return this.imageElement=e,r=this.isImageLoaded(e)?this.decodeOnce(e,!1,!0):this._decodeOnLoadImage(e),r}decodeFromVideoElement(t){const e=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideo(e)}decodeFromVideoElementContinuously(t,e){const r=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideoContinuously(r,e)}_decodeFromVideoElementSetup(t){if(!t)throw new s("A video element must be provided.");this.reset();const e=this.prepareVideoElement(t);return this.videoElement=e,e}decodeFromImageUrl(t){if(!t)throw new s("An URL must be provided.");this.reset();const e=this.prepareImageElement();this.imageElement=e;const r=this._decodeOnLoadImage(e);return e.src=t,r}decodeFromVideoUrl(t){if(!t)throw new s("An URL must be provided.");this.reset();const e=this.prepareVideoElement(),r=this.decodeFromVideoElement(e);return e.src=t,r}decodeFromVideoUrlContinuously(t,e){if(!t)throw new s("An URL must be provided.");this.reset();const r=this.prepareVideoElement(),n=this.decodeFromVideoElementContinuously(r,e);return r.src=t,n}_decodeOnLoadImage(t){return new Promise(((e,r)=>{this.imageLoadedListener=()=>this.decodeOnce(t,!1,!0).then(e,r),t.addEventListener("load",this.imageLoadedListener)}))}_decodeOnLoadVideo(t){return P(this,void 0,void 0,(function*(){return yield this.playVideoOnLoadAsync(t),yield this.decodeOnce(t)}))}_decodeOnLoadVideoContinuously(t,e){return P(this,void 0,void 0,(function*(){yield this.playVideoOnLoadAsync(t),this.decodeContinuously(t,e)}))}isImageLoaded(t){return!!t.complete&&0!==t.naturalWidth}prepareImageElement(t){let e;return void 0===t&&(e=document.createElement("img"),e.width=200,e.height=200),"string"==typeof t&&(e=this.getMediaElement(t,"img")),t instanceof HTMLImageElement&&(e=t),e}prepareVideoElement(t){let e;return t||"undefined"==typeof document||(e=document.createElement("video"),e.width=200,e.height=200),"string"==typeof t&&(e=this.getMediaElement(t,"video")),t instanceof HTMLVideoElement&&(e=t),e.setAttribute("autoplay","true"),e.setAttribute("muted","true"),e.setAttribute("playsinline","true"),e}decodeOnce(t,e=!0,r=!0){this._stopAsyncDecode=!1;const n=(i,o)=>{if(this._stopAsyncDecode)return o(new y("Video stream has ended before any code could be detected.")),void(this._stopAsyncDecode=void 0);try{i(this.decode(t))}catch(t){const s=(t instanceof c||t instanceof C)&&r;if(e&&t instanceof y||s)return setTimeout(n,this._timeBetweenDecodingAttempts,i,o);o(t)}};return new Promise(((t,e)=>n(t,e)))}decodeContinuously(t,e){this._stopContinuousDecode=!1;const r=()=>{if(this._stopContinuousDecode)this._stopContinuousDecode=void 0;else try{const n=this.decode(t);e(n,null),setTimeout(r,this.timeBetweenScansMillis)}catch(t){e(null,t);const n=t instanceof y;(t instanceof c||t instanceof C||n)&&setTimeout(r,this._timeBetweenDecodingAttempts)}};r()}decode(t){const e=this.createBinaryBitmap(t);return this.decodeBitmap(e)}createBinaryBitmap(t){const e=this.getCaptureCanvasContext(t);this.drawImageOnCanvas(e,t);const r=this.getCaptureCanvas(t),n=new b(r),i=new D(n);return new l(i)}getCaptureCanvasContext(t){if(!this.captureCanvasContext){const e=this.getCaptureCanvas(t).getContext("2d");this.captureCanvasContext=e}return this.captureCanvasContext}getCaptureCanvas(t){if(!this.captureCanvas){const e=this.createCaptureCanvas(t);this.captureCanvas=e}return this.captureCanvas}drawImageOnCanvas(t,e){t.drawImage(e,0,0)}decodeBitmap(t){return this.reader.decode(t,this._hints)}createCaptureCanvas(t){if("undefined"==typeof document)return this._destroyCaptureCanvas(),null;const e=document.createElement("canvas");let r,n;return void 0!==t&&(t instanceof HTMLVideoElement?(r=t.videoWidth,n=t.videoHeight):t instanceof HTMLImageElement&&(r=t.naturalWidth||t.width,n=t.naturalHeight||t.height)),e.style.width=r+"px",e.style.height=n+"px",e.width=r,e.height=n,e}stopStreams(){this.stream&&(this.stream.getVideoTracks().forEach((t=>t.stop())),this.stream=void 0),!1===this._stopAsyncDecode&&this.stopAsyncDecode(),!1===this._stopContinuousDecode&&this.stopContinuousDecode()}reset(){this.stopStreams(),this._destroyVideoElement(),this._destroyImageElement(),this._destroyCaptureCanvas()}_destroyVideoElement(){this.videoElement&&(void 0!==this.videoEndedListener&&this.videoElement.removeEventListener("ended",this.videoEndedListener),void 0!==this.videoPlayingEventListener&&this.videoElement.removeEventListener("playing",this.videoPlayingEventListener),void 0!==this.videoCanPlayListener&&this.videoElement.removeEventListener("loadedmetadata",this.videoCanPlayListener),this.cleanVideoSource(this.videoElement),this.videoElement=void 0)}_destroyImageElement(){this.imageElement&&(void 0!==this.imageLoadedListener&&this.imageElement.removeEventListener("load",this.imageLoadedListener),this.imageElement.src=void 0,this.imageElement.removeAttribute("src"),this.imageElement=void 0)}_destroyCaptureCanvas(){this.captureCanvasContext=void 0,this.captureCanvas=void 0}addVideoSource(t,e){try{t.srcObject=e}catch(r){t.src=URL.createObjectURL(e)}}cleanVideoSource(t){try{t.srcObject=null}catch(e){t.src=""}this.videoElement.removeAttribute("src")}}class F{constructor(t,e,r=(null==e?0:8*e.length),n,i,o=u.currentTimeMillis()){this.text=t,this.rawBytes=e,this.numBits=r,this.resultPoints=n,this.format=i,this.timestamp=o,this.text=t,this.rawBytes=e,this.numBits=null==r?null==e?0:8*e.length:r,this.resultPoints=n,this.format=i,this.resultMetadata=null,this.timestamp=null==o?u.currentTimeMillis():o}getText(){return this.text}getRawBytes(){return this.rawBytes}getNumBits(){return this.numBits}getResultPoints(){return this.resultPoints}getBarcodeFormat(){return this.format}getResultMetadata(){return this.resultMetadata}putMetadata(t,e){null===this.resultMetadata&&(this.resultMetadata=new Map),this.resultMetadata.set(t,e)}putAllMetadata(t){null!==t&&(null===this.resultMetadata?this.resultMetadata=t:this.resultMetadata=new Map(t))}addResultPoints(t){const e=this.resultPoints;if(null===e)this.resultPoints=t;else if(null!==t&&t.length>0){const r=new Array(e.length+t.length);u.arraycopy(e,0,r,0,e.length),u.arraycopy(t,0,r,e.length,t.length),this.resultPoints=r}}getTimestamp(){return this.timestamp}toString(){return this.text}}!function(t){t[t.AZTEC=0]="AZTEC",t[t.CODABAR=1]="CODABAR",t[t.CODE_39=2]="CODE_39",t[t.CODE_93=3]="CODE_93",t[t.CODE_128=4]="CODE_128",t[t.DATA_MATRIX=5]="DATA_MATRIX",t[t.EAN_8=6]="EAN_8",t[t.EAN_13=7]="EAN_13",t[t.ITF=8]="ITF",t[t.MAXICODE=9]="MAXICODE",t[t.PDF_417=10]="PDF_417",t[t.QR_CODE=11]="QR_CODE",t[t.RSS_14=12]="RSS_14",t[t.RSS_EXPANDED=13]="RSS_EXPANDED",t[t.UPC_A=14]="UPC_A",t[t.UPC_E=15]="UPC_E",t[t.UPC_EAN_EXTENSION=16]="UPC_EAN_EXTENSION"}(B||(B={}));var x,k=B;!function(t){t[t.OTHER=0]="OTHER",t[t.ORIENTATION=1]="ORIENTATION",t[t.BYTE_SEGMENTS=2]="BYTE_SEGMENTS",t[t.ERROR_CORRECTION_LEVEL=3]="ERROR_CORRECTION_LEVEL",t[t.ISSUE_NUMBER=4]="ISSUE_NUMBER",t[t.SUGGESTED_PRICE=5]="SUGGESTED_PRICE",t[t.POSSIBLE_COUNTRY=6]="POSSIBLE_COUNTRY",t[t.UPC_EAN_EXTENSION=7]="UPC_EAN_EXTENSION",t[t.PDF417_EXTRA_METADATA=8]="PDF417_EXTRA_METADATA",t[t.STRUCTURED_APPEND_SEQUENCE=9]="STRUCTURED_APPEND_SEQUENCE",t[t.STRUCTURED_APPEND_PARITY=10]="STRUCTURED_APPEND_PARITY"}(x||(x={}));var U,H,V,z,G,Y,X=x;class W{constructor(t,e,r,n,i=-1,o=-1){this.rawBytes=t,this.text=e,this.byteSegments=r,this.ecLevel=n,this.structuredAppendSequenceNumber=i,this.structuredAppendParity=o,this.numBits=null==t?0:8*t.length}getRawBytes(){return this.rawBytes}getNumBits(){return this.numBits}setNumBits(t){this.numBits=t}getText(){return this.text}getByteSegments(){return this.byteSegments}getECLevel(){return this.ecLevel}getErrorsCorrected(){return this.errorsCorrected}setErrorsCorrected(t){this.errorsCorrected=t}getErasures(){return this.erasures}setErasures(t){this.erasures=t}getOther(){return this.other}setOther(t){this.other=t}hasStructuredAppend(){return this.structuredAppendParity>=0&&this.structuredAppendSequenceNumber>=0}getStructuredAppendParity(){return this.structuredAppendParity}getStructuredAppendSequenceNumber(){return this.structuredAppendSequenceNumber}}class j{exp(t){return this.expTable[t]}log(t){if(0===t)throw new a;return this.logTable[t]}static addOrSubtract(t,e){return t^e}}class Z{constructor(t,e){if(0===e.length)throw new a;this.field=t;const r=e.length;if(r>1&&0===e[0]){let t=1;for(;t<r&&0===e[t];)t++;t===r?this.coefficients=Int32Array.from([0]):(this.coefficients=new Int32Array(r-t),u.arraycopy(e,t,this.coefficients,0,this.coefficients.length))}else this.coefficients=e}getCoefficients(){return this.coefficients}getDegree(){return this.coefficients.length-1}isZero(){return 0===this.coefficients[0]}getCoefficient(t){return this.coefficients[this.coefficients.length-1-t]}evaluateAt(t){if(0===t)return this.getCoefficient(0);const e=this.coefficients;let r;if(1===t){r=0;for(let t=0,n=e.length;t!==n;t++){const n=e[t];r=j.addOrSubtract(r,n)}return r}r=e[0];const n=e.length,i=this.field;for(let o=1;o<n;o++)r=j.addOrSubtract(i.multiply(t,r),e[o]);return r}addOrSubtract(t){if(!this.field.equals(t.field))throw new a("GenericGFPolys do not have same GenericGF field");if(this.isZero())return t;if(t.isZero())return this;let e=this.coefficients,r=t.coefficients;if(e.length>r.length){const t=e;e=r,r=t}let n=new Int32Array(r.length);const i=r.length-e.length;u.arraycopy(r,0,n,0,i);for(let t=i;t<r.length;t++)n[t]=j.addOrSubtract(e[t-i],r[t]);return new Z(this.field,n)}multiply(t){if(!this.field.equals(t.field))throw new a("GenericGFPolys do not have same GenericGF field");if(this.isZero()||t.isZero())return this.field.getZero();const e=this.coefficients,r=e.length,n=t.coefficients,i=n.length,o=new Int32Array(r+i-1),s=this.field;for(let t=0;t<r;t++){const r=e[t];for(let e=0;e<i;e++)o[t+e]=j.addOrSubtract(o[t+e],s.multiply(r,n[e]))}return new Z(s,o)}multiplyScalar(t){if(0===t)return this.field.getZero();if(1===t)return this;const e=this.coefficients.length,r=this.field,n=new Int32Array(e),i=this.coefficients;for(let o=0;o<e;o++)n[o]=r.multiply(i[o],t);return new Z(r,n)}multiplyByMonomial(t,e){if(t<0)throw new a;if(0===e)return this.field.getZero();const r=this.coefficients,n=r.length,i=new Int32Array(n+t),o=this.field;for(let t=0;t<n;t++)i[t]=o.multiply(r[t],e);return new Z(o,i)}divide(t){if(!this.field.equals(t.field))throw new a("GenericGFPolys do not have same GenericGF field");if(t.isZero())throw new a("Divide by 0");const e=this.field;let r=e.getZero(),n=this;const i=t.getCoefficient(t.getDegree()),o=e.inverse(i);for(;n.getDegree()>=t.getDegree()&&!n.isZero();){const i=n.getDegree()-t.getDegree(),s=e.multiply(n.getCoefficient(n.getDegree()),o),a=t.multiplyByMonomial(i,s),l=e.buildMonomial(i,s);r=r.addOrSubtract(l),n=n.addOrSubtract(a)}return[r,n]}toString(){let t="";for(let e=this.getDegree();e>=0;e--){let r=this.getCoefficient(e);if(0!==r){if(r<0?(t+=" - ",r=-r):t.length>0&&(t+=" + "),0===e||1!==r){const e=this.field.log(r);0===e?t+="1":1===e?t+="a":(t+="a^",t+=e)}0!==e&&(1===e?t+="x":(t+="x^",t+=e))}}return t}}class Q extends o{}Q.kind="ArithmeticException";class K extends j{constructor(t,e,r){super(),this.primitive=t,this.size=e,this.generatorBase=r;const n=new Int32Array(e);let i=1;for(let r=0;r<e;r++)n[r]=i,i*=2,i>=e&&(i^=t,i&=e-1);this.expTable=n;const o=new Int32Array(e);for(let t=0;t<e-1;t++)o[n[t]]=t;this.logTable=o,this.zero=new Z(this,Int32Array.from([0])),this.one=new Z(this,Int32Array.from([1]))}getZero(){return this.zero}getOne(){return this.one}buildMonomial(t,e){if(t<0)throw new a;if(0===e)return this.zero;const r=new Int32Array(t+1);return r[0]=e,new Z(this,r)}inverse(t){if(0===t)throw new Q;return this.expTable[this.size-this.logTable[t]-1]}multiply(t,e){return 0===t||0===e?0:this.expTable[(this.logTable[t]+this.logTable[e])%(this.size-1)]}getSize(){return this.size}getGeneratorBase(){return this.generatorBase}toString(){return"GF(0x"+w.toHexString(this.primitive)+","+this.size+")"}equals(t){return t===this}}K.AZTEC_DATA_12=new K(4201,4096,1),K.AZTEC_DATA_10=new K(1033,1024,1),K.AZTEC_DATA_6=new K(67,64,1),K.AZTEC_PARAM=new K(19,16,1),K.QR_CODE_FIELD_256=new K(285,256,0),K.DATA_MATRIX_FIELD_256=new K(301,256,1),K.AZTEC_DATA_8=K.DATA_MATRIX_FIELD_256,K.MAXICODE_FIELD_64=K.AZTEC_DATA_6;class q extends o{}q.kind="ReedSolomonException";class J extends o{}J.kind="IllegalStateException";class ${constructor(t){this.field=t}decode(t,e){const r=this.field,n=new Z(r,t),i=new Int32Array(e);let o=!0;for(let t=0;t<e;t++){const e=n.evaluateAt(r.exp(t+r.getGeneratorBase()));i[i.length-1-t]=e,0!==e&&(o=!1)}if(o)return;const s=new Z(r,i),a=this.runEuclideanAlgorithm(r.buildMonomial(e,1),s,e),l=a[0],c=a[1],h=this.findErrorLocations(l),u=this.findErrorMagnitudes(c,h);for(let e=0;e<h.length;e++){const n=t.length-1-r.log(h[e]);if(n<0)throw new q("Bad error location");t[n]=K.addOrSubtract(t[n],u[e])}}runEuclideanAlgorithm(t,e,r){if(t.getDegree()<e.getDegree()){const r=t;t=e,e=r}const n=this.field;let i=t,o=e,s=n.getZero(),a=n.getOne();for(;o.getDegree()>=(r/2|0);){let t=i,e=s;if(i=o,s=a,i.isZero())throw new q("r_{i-1} was zero");o=t;let r=n.getZero();const l=i.getCoefficient(i.getDegree()),c=n.inverse(l);for(;o.getDegree()>=i.getDegree()&&!o.isZero();){const t=o.getDegree()-i.getDegree(),e=n.multiply(o.getCoefficient(o.getDegree()),c);r=r.addOrSubtract(n.buildMonomial(t,e)),o=o.addOrSubtract(i.multiplyByMonomial(t,e))}if(a=r.multiply(s).addOrSubtract(e),o.getDegree()>=i.getDegree())throw new J("Division algorithm failed to reduce polynomial?")}const l=a.getCoefficient(0);if(0===l)throw new q("sigmaTilde(0) was zero");const c=n.inverse(l);return[a.multiplyScalar(c),o.multiplyScalar(c)]}findErrorLocations(t){const e=t.getDegree();if(1===e)return Int32Array.from([t.getCoefficient(1)]);const r=new Int32Array(e);let n=0;const i=this.field;for(let o=1;o<i.getSize()&&n<e;o++)0===t.evaluateAt(o)&&(r[n]=i.inverse(o),n++);if(n!==e)throw new q("Error locator degree does not match number of roots");return r}findErrorMagnitudes(t,e){const r=e.length,n=new Int32Array(r),i=this.field;for(let o=0;o<r;o++){const s=i.inverse(e[o]);let a=1;for(let t=0;t<r;t++)if(o!==t){const r=i.multiply(e[t],s),n=0==(1&r)?1|r:-2&r;a=i.multiply(a,n)}n[o]=i.multiply(t.evaluateAt(s),i.inverse(a)),0!==i.getGeneratorBase()&&(n[o]=i.multiply(n[o],s))}return n}}!function(t){t[t.UPPER=0]="UPPER",t[t.LOWER=1]="LOWER",t[t.MIXED=2]="MIXED",t[t.DIGIT=3]="DIGIT",t[t.PUNCT=4]="PUNCT",t[t.BINARY=5]="BINARY"}(U||(U={}));class tt{decode(t){this.ddata=t;let e=t.getBits(),r=this.extractBits(e),n=this.correctBits(r),i=tt.convertBoolArrayToByteArray(n),o=tt.getEncodedData(n),s=new W(i,o,null,null);return s.setNumBits(n.length),s}static highLevelDecode(t){return this.getEncodedData(t)}static getEncodedData(t){let e=t.length,r=U.UPPER,n=U.UPPER,i="",o=0;for(;o<e;)if(n===U.BINARY){if(e-o<5)break;let s=tt.readCode(t,o,5);if(o+=5,0===s){if(e-o<11)break;s=tt.readCode(t,o,11)+31,o+=11}for(let r=0;r<s;r++){if(e-o<8){o=e;break}const r=tt.readCode(t,o,8);i+=S.castAsNonUtf8Char(r),o+=8}n=r}else{let s=n===U.DIGIT?4:5;if(e-o<s)break;let a=tt.readCode(t,o,s);o+=s;let l=tt.getCharacter(n,a);l.startsWith("CTRL_")?(r=n,n=tt.getTable(l.charAt(5)),"L"===l.charAt(6)&&(r=n)):(i+=l,n=r)}return i}static getTable(t){switch(t){case"L":return U.LOWER;case"P":return U.PUNCT;case"M":return U.MIXED;case"D":return U.DIGIT;case"B":return U.BINARY;case"U":default:return U.UPPER}}static getCharacter(t,e){switch(t){case U.UPPER:return tt.UPPER_TABLE[e];case U.LOWER:return tt.LOWER_TABLE[e];case U.MIXED:return tt.MIXED_TABLE[e];case U.PUNCT:return tt.PUNCT_TABLE[e];case U.DIGIT:return tt.DIGIT_TABLE[e];default:throw new J("Bad table")}}correctBits(t){let e,r;this.ddata.getNbLayers()<=2?(r=6,e=K.AZTEC_DATA_6):this.ddata.getNbLayers()<=8?(r=8,e=K.AZTEC_DATA_8):this.ddata.getNbLayers()<=22?(r=10,e=K.AZTEC_DATA_10):(r=12,e=K.AZTEC_DATA_12);let n=this.ddata.getNbDatablocks(),i=t.length/r;if(i<n)throw new C;let o=t.length%r,s=new Int32Array(i);for(let e=0;e<i;e++,o+=r)s[e]=tt.readCode(t,o,r);try{new $(e).decode(s,i-n)}catch(t){throw new C(t)}let a=(1<<r)-1,l=0;for(let t=0;t<n;t++){let e=s[t];if(0===e||e===a)throw new C;1!==e&&e!==a-1||l++}let c=new Array(n*r-l),h=0;for(let t=0;t<n;t++){let e=s[t];if(1===e||e===a-1)c.fill(e>1,h,h+r-1),h+=r-1;else for(let t=r-1;t>=0;--t)c[h++]=0!=(e&1<<t)}return c}extractBits(t){let e=this.ddata.isCompact(),r=this.ddata.getNbLayers(),n=(e?11:14)+4*r,i=new Int32Array(n),o=new Array(this.totalBitsInLayer(r,e));if(e)for(let t=0;t<i.length;t++)i[t]=t;else{let t=n+1+2*w.truncDivision(w.truncDivision(n,2)-1,15),e=n/2,r=w.truncDivision(t,2);for(let t=0;t<e;t++){let n=t+w.truncDivision(t,15);i[e-t-1]=r-n-1,i[e+t]=r+n+1}}for(let s=0,a=0;s<r;s++){let l=4*(r-s)+(e?9:12),c=2*s,h=n-1-c;for(let e=0;e<l;e++){let r=2*e;for(let n=0;n<2;n++)o[a+r+n]=t.get(i[c+n],i[c+e]),o[a+2*l+r+n]=t.get(i[c+e],i[h-n]),o[a+4*l+r+n]=t.get(i[h-n],i[h-e]),o[a+6*l+r+n]=t.get(i[h-e],i[c+n])}a+=8*l}return o}static readCode(t,e,r){let n=0;for(let i=e;i<e+r;i++)n<<=1,t[i]&&(n|=1);return n}static readByte(t,e){let r=t.length-e;return r>=8?tt.readCode(t,e,8):tt.readCode(t,e,r)<<8-r}static convertBoolArrayToByteArray(t){let e=new Uint8Array((t.length+7)/8);for(let r=0;r<e.length;r++)e[r]=tt.readByte(t,8*r);return e}totalBitsInLayer(t,e){return((e?88:112)+16*t)*t}}tt.UPPER_TABLE=["CTRL_PS"," ","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","CTRL_LL","CTRL_ML","CTRL_DL","CTRL_BS"],tt.LOWER_TABLE=["CTRL_PS"," ","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","CTRL_US","CTRL_ML","CTRL_DL","CTRL_BS"],tt.MIXED_TABLE=["CTRL_PS"," ","\\1","\\2","\\3","\\4","\\5","\\6","\\7","\b","\t","\n","\\13","\f","\r","\\33","\\34","\\35","\\36","\\37","@","\\","^","_","`","|","~","\\177","CTRL_LL","CTRL_UL","CTRL_PL","CTRL_BS"],tt.PUNCT_TABLE=["","\r","\r\n",". ",", ",": ","!",'"',"#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","[","]","{","}","CTRL_UL"],tt.DIGIT_TABLE=["CTRL_PS"," ","0","1","2","3","4","5","6","7","8","9",",",".","CTRL_UL","CTRL_US"];class et{constructor(){}static round(t){return NaN===t?0:t<=Number.MIN_SAFE_INTEGER?Number.MIN_SAFE_INTEGER:t>=Number.MAX_SAFE_INTEGER?Number.MAX_SAFE_INTEGER:t+(t<0?-.5:.5)|0}static distance(t,e,r,n){const i=t-r,o=e-n;return Math.sqrt(i*i+o*o)}static sum(t){let e=0;for(let r=0,n=t.length;r!==n;r++)e+=t[r];return e}}class rt{static floatToIntBits(t){return t}}rt.MAX_VALUE=Number.MAX_SAFE_INTEGER;class nt{constructor(t,e){this.x=t,this.y=e}getX(){return this.x}getY(){return this.y}equals(t){if(t instanceof nt){const e=t;return this.x===e.x&&this.y===e.y}return!1}hashCode(){return 31*rt.floatToIntBits(this.x)+rt.floatToIntBits(this.y)}toString(){return"("+this.x+","+this.y+")"}static orderBestPatterns(t){const e=this.distance(t[0],t[1]),r=this.distance(t[1],t[2]),n=this.distance(t[0],t[2]);let i,o,s;if(r>=e&&r>=n?(o=t[0],i=t[1],s=t[2]):n>=r&&n>=e?(o=t[1],i=t[0],s=t[2]):(o=t[2],i=t[0],s=t[1]),this.crossProductZ(i,o,s)<0){const t=i;i=s,s=t}t[0]=i,t[1]=o,t[2]=s}static distance(t,e){return et.distance(t.x,t.y,e.x,e.y)}static crossProductZ(t,e,r){const n=e.x,i=e.y;return(r.x-n)*(t.y-i)-(r.y-i)*(t.x-n)}}class it{constructor(t,e){this.bits=t,this.points=e}getBits(){return this.bits}getPoints(){return this.points}}class ot extends it{constructor(t,e,r,n,i){super(t,e),this.compact=r,this.nbDatablocks=n,this.nbLayers=i}getNbLayers(){return this.nbLayers}getNbDatablocks(){return this.nbDatablocks}isCompact(){return this.compact}}class st{constructor(t,e,r,n){this.image=t,this.height=t.getHeight(),this.width=t.getWidth(),null==e&&(e=st.INIT_SIZE),null==r&&(r=t.getWidth()/2|0),null==n&&(n=t.getHeight()/2|0);const i=e/2|0;if(this.leftInit=r-i,this.rightInit=r+i,this.upInit=n-i,this.downInit=n+i,this.upInit<0||this.leftInit<0||this.downInit>=this.height||this.rightInit>=this.width)throw new y}detect(){let t=this.leftInit,e=this.rightInit,r=this.upInit,n=this.downInit,i=!1,o=!0,s=!1,a=!1,l=!1,c=!1,h=!1;const u=this.width,d=this.height;for(;o;){o=!1;let g=!0;for(;(g||!a)&&e<u;)g=this.containsBlackPoint(r,n,e,!1),g?(e++,o=!0,a=!0):a||e++;if(e>=u){i=!0;break}let f=!0;for(;(f||!l)&&n<d;)f=this.containsBlackPoint(t,e,n,!0),f?(n++,o=!0,l=!0):l||n++;if(n>=d){i=!0;break}let w=!0;for(;(w||!c)&&t>=0;)w=this.containsBlackPoint(r,n,t,!1),w?(t--,o=!0,c=!0):c||t--;if(t<0){i=!0;break}let A=!0;for(;(A||!h)&&r>=0;)A=this.containsBlackPoint(t,e,r,!0),A?(r--,o=!0,h=!0):h||r--;if(r<0){i=!0;break}o&&(s=!0)}if(!i&&s){const i=e-t;let o=null;for(let e=1;null===o&&e<i;e++)o=this.getBlackPointOnSegment(t,n-e,t+e,n);if(null==o)throw new y;let s=null;for(let e=1;null===s&&e<i;e++)s=this.getBlackPointOnSegment(t,r+e,t+e,r);if(null==s)throw new y;let a=null;for(let t=1;null===a&&t<i;t++)a=this.getBlackPointOnSegment(e,r+t,e-t,r);if(null==a)throw new y;let l=null;for(let t=1;null===l&&t<i;t++)l=this.getBlackPointOnSegment(e,n-t,e-t,n);if(null==l)throw new y;return this.centerEdges(l,o,a,s)}throw new y}getBlackPointOnSegment(t,e,r,n){const i=et.round(et.distance(t,e,r,n)),o=(r-t)/i,s=(n-e)/i,a=this.image;for(let r=0;r<i;r++){const n=et.round(t+r*o),i=et.round(e+r*s);if(a.get(n,i))return new nt(n,i)}return null}centerEdges(t,e,r,n){const i=t.getX(),o=t.getY(),s=e.getX(),a=e.getY(),l=r.getX(),c=r.getY(),h=n.getX(),u=n.getY(),d=st.CORR;return i<this.width/2?[new nt(h-d,u+d),new nt(s+d,a+d),new nt(l-d,c-d),new nt(i+d,o-d)]:[new nt(h+d,u+d),new nt(s+d,a-d),new nt(l-d,c+d),new nt(i-d,o-d)]}containsBlackPoint(t,e,r,n){const i=this.image;if(n){for(let n=t;n<=e;n++)if(i.get(n,r))return!0}else for(let n=t;n<=e;n++)if(i.get(r,n))return!0;return!1}}st.INIT_SIZE=10,st.CORR=1;class at{static checkAndNudgePoints(t,e){const r=t.getWidth(),n=t.getHeight();let i=!0;for(let t=0;t<e.length&&i;t+=2){const o=Math.floor(e[t]),s=Math.floor(e[t+1]);if(o<-1||o>r||s<-1||s>n)throw new y;i=!1,-1===o?(e[t]=0,i=!0):o===r&&(e[t]=r-1,i=!0),-1===s?(e[t+1]=0,i=!0):s===n&&(e[t+1]=n-1,i=!0)}i=!0;for(let t=e.length-2;t>=0&&i;t-=2){const o=Math.floor(e[t]),s=Math.floor(e[t+1]);if(o<-1||o>r||s<-1||s>n)throw new y;i=!1,-1===o?(e[t]=0,i=!0):o===r&&(e[t]=r-1,i=!0),-1===s?(e[t+1]=0,i=!0):s===n&&(e[t+1]=n-1,i=!0)}}}class lt{constructor(t,e,r,n,i,o,s,a,l){this.a11=t,this.a21=e,this.a31=r,this.a12=n,this.a22=i,this.a32=o,this.a13=s,this.a23=a,this.a33=l}static quadrilateralToQuadrilateral(t,e,r,n,i,o,s,a,l,c,h,u,d,g,f,w){const A=lt.quadrilateralToSquare(t,e,r,n,i,o,s,a);return lt.squareToQuadrilateral(l,c,h,u,d,g,f,w).times(A)}transformPoints(t){const e=t.length,r=this.a11,n=this.a12,i=this.a13,o=this.a21,s=this.a22,a=this.a23,l=this.a31,c=this.a32,h=this.a33;for(let u=0;u<e;u+=2){const e=t[u],d=t[u+1],g=i*e+a*d+h;t[u]=(r*e+o*d+l)/g,t[u+1]=(n*e+s*d+c)/g}}transformPointsWithValues(t,e){const r=this.a11,n=this.a12,i=this.a13,o=this.a21,s=this.a22,a=this.a23,l=this.a31,c=this.a32,h=this.a33,u=t.length;for(let d=0;d<u;d++){const u=t[d],g=e[d],f=i*u+a*g+h;t[d]=(r*u+o*g+l)/f,e[d]=(n*u+s*g+c)/f}}static squareToQuadrilateral(t,e,r,n,i,o,s,a){const l=t-r+i-s,c=e-n+o-a;if(0===l&&0===c)return new lt(r-t,i-r,t,n-e,o-n,e,0,0,1);{const h=r-i,u=s-i,d=n-o,g=a-o,f=h*g-u*d,w=(l*g-u*c)/f,A=(h*c-l*d)/f;return new lt(r-t+w*r,s-t+A*s,t,n-e+w*n,a-e+A*a,e,w,A,1)}}static quadrilateralToSquare(t,e,r,n,i,o,s,a){return lt.squareToQuadrilateral(t,e,r,n,i,o,s,a).buildAdjoint()}buildAdjoint(){return new lt(this.a22*this.a33-this.a23*this.a32,this.a23*this.a31-this.a21*this.a33,this.a21*this.a32-this.a22*this.a31,this.a13*this.a32-this.a12*this.a33,this.a11*this.a33-this.a13*this.a31,this.a12*this.a31-this.a11*this.a32,this.a12*this.a23-this.a13*this.a22,this.a13*this.a21-this.a11*this.a23,this.a11*this.a22-this.a12*this.a21)}times(t){return new lt(this.a11*t.a11+this.a21*t.a12+this.a31*t.a13,this.a11*t.a21+this.a21*t.a22+this.a31*t.a23,this.a11*t.a31+this.a21*t.a32+this.a31*t.a33,this.a12*t.a11+this.a22*t.a12+this.a32*t.a13,this.a12*t.a21+this.a22*t.a22+this.a32*t.a23,this.a12*t.a31+this.a22*t.a32+this.a32*t.a33,this.a13*t.a11+this.a23*t.a12+this.a33*t.a13,this.a13*t.a21+this.a23*t.a22+this.a33*t.a23,this.a13*t.a31+this.a23*t.a32+this.a33*t.a33)}}class ct extends at{sampleGrid(t,e,r,n,i,o,s,a,l,c,h,u,d,g,f,w,A,m,E){const C=lt.quadrilateralToQuadrilateral(n,i,o,s,a,l,c,h,u,d,g,f,w,A,m,E);return this.sampleGridWithTransform(t,e,r,C)}sampleGridWithTransform(t,e,r,n){if(e<=0||r<=0)throw new y;const i=new N(e,r),o=new Float32Array(2*e);for(let e=0;e<r;e++){const r=o.length,s=e+.5;for(let t=0;t<r;t+=2)o[t]=t/2+.5,o[t+1]=s;n.transformPoints(o),at.checkAndNudgePoints(t,o);try{for(let n=0;n<r;n+=2)t.get(Math.floor(o[n]),Math.floor(o[n+1]))&&i.set(n/2,e)}catch(t){throw new y}}return i}}class ht{static setGridSampler(t){ht.gridSampler=t}static getInstance(){return ht.gridSampler}}ht.gridSampler=new ct;class ut{constructor(t,e){this.x=t,this.y=e}toResultPoint(){return new nt(this.getX(),this.getY())}getX(){return this.x}getY(){return this.y}}class dt{constructor(t){this.EXPECTED_CORNER_BITS=new Int32Array([3808,476,2107,1799]),this.image=t}detect(){return this.detectMirror(!1)}detectMirror(t){let e=this.getMatrixCenter(),r=this.getBullsEyeCorners(e);if(t){let t=r[0];r[0]=r[2],r[2]=t}this.extractParameters(r);let n=this.sampleGrid(this.image,r[this.shift%4],r[(this.shift+1)%4],r[(this.shift+2)%4],r[(this.shift+3)%4]),i=this.getMatrixCornerPoints(r);return new ot(n,i,this.compact,this.nbDataBlocks,this.nbLayers)}extractParameters(t){if(!(this.isValidPoint(t[0])&&this.isValidPoint(t[1])&&this.isValidPoint(t[2])&&this.isValidPoint(t[3])))throw new y;let e=2*this.nbCenterLayers,r=new Int32Array([this.sampleLine(t[0],t[1],e),this.sampleLine(t[1],t[2],e),this.sampleLine(t[2],t[3],e),this.sampleLine(t[3],t[0],e)]);this.shift=this.getRotation(r,e);let n=0;for(let t=0;t<4;t++){let e=r[(this.shift+t)%4];this.compact?(n<<=7,n+=e>>1&127):(n<<=10,n+=(e>>2&992)+(e>>1&31))}let i=this.getCorrectedParameterData(n,this.compact);this.compact?(this.nbLayers=1+(i>>6),this.nbDataBlocks=1+(63&i)):(this.nbLayers=1+(i>>11),this.nbDataBlocks=1+(2047&i))}getRotation(t,e){let r=0;t.forEach(((t,n,i)=>{r=(t>>e-2<<1)+(1&t)+(r<<3)})),r=((1&r)<<11)+(r>>1);for(let t=0;t<4;t++)if(w.bitCount(r^this.EXPECTED_CORNER_BITS[t])<=2)return t;throw new y}getCorrectedParameterData(t,e){let r,n;e?(r=7,n=2):(r=10,n=4);let i=r-n,o=new Int32Array(r);for(let e=r-1;e>=0;--e)o[e]=15&t,t>>=4;try{new $(K.AZTEC_PARAM).decode(o,i)}catch(t){throw new y}let s=0;for(let t=0;t<n;t++)s=(s<<4)+o[t];return s}getBullsEyeCorners(t){let e=t,r=t,n=t,i=t,o=!0;for(this.nbCenterLayers=1;this.nbCenterLayers<9;this.nbCenterLayers++){let t=this.getFirstDifferent(e,o,1,-1),s=this.getFirstDifferent(r,o,1,1),a=this.getFirstDifferent(n,o,-1,1),l=this.getFirstDifferent(i,o,-1,-1);if(this.nbCenterLayers>2){let r=this.distancePoint(l,t)*this.nbCenterLayers/(this.distancePoint(i,e)*(this.nbCenterLayers+2));if(r<.75||r>1.25||!this.isWhiteOrBlackRectangle(t,s,a,l))break}e=t,r=s,n=a,i=l,o=!o}if(5!==this.nbCenterLayers&&7!==this.nbCenterLayers)throw new y;this.compact=5===this.nbCenterLayers;let s=new nt(e.getX()+.5,e.getY()-.5),a=new nt(r.getX()+.5,r.getY()+.5),l=new nt(n.getX()-.5,n.getY()+.5),c=new nt(i.getX()-.5,i.getY()-.5);return this.expandSquare([s,a,l,c],2*this.nbCenterLayers-3,2*this.nbCenterLayers)}getMatrixCenter(){let t,e,r,n;try{let i=new st(this.image).detect();t=i[0],e=i[1],r=i[2],n=i[3]}catch(i){let o=this.image.getWidth()/2,s=this.image.getHeight()/2;t=this.getFirstDifferent(new ut(o+7,s-7),!1,1,-1).toResultPoint(),e=this.getFirstDifferent(new ut(o+7,s+7),!1,1,1).toResultPoint(),r=this.getFirstDifferent(new ut(o-7,s+7),!1,-1,1).toResultPoint(),n=this.getFirstDifferent(new ut(o-7,s-7),!1,-1,-1).toResultPoint()}let i=et.round((t.getX()+n.getX()+e.getX()+r.getX())/4),o=et.round((t.getY()+n.getY()+e.getY()+r.getY())/4);try{let s=new st(this.image,15,i,o).detect();t=s[0],e=s[1],r=s[2],n=s[3]}catch(s){t=this.getFirstDifferent(new ut(i+7,o-7),!1,1,-1).toResultPoint(),e=this.getFirstDifferent(new ut(i+7,o+7),!1,1,1).toResultPoint(),r=this.getFirstDifferent(new ut(i-7,o+7),!1,-1,1).toResultPoint(),n=this.getFirstDifferent(new ut(i-7,o-7),!1,-1,-1).toResultPoint()}return i=et.round((t.getX()+n.getX()+e.getX()+r.getX())/4),o=et.round((t.getY()+n.getY()+e.getY()+r.getY())/4),new ut(i,o)}getMatrixCornerPoints(t){return this.expandSquare(t,2*this.nbCenterLayers,this.getDimension())}sampleGrid(t,e,r,n,i){let o=ht.getInstance(),s=this.getDimension(),a=s/2-this.nbCenterLayers,l=s/2+this.nbCenterLayers;return o.sampleGrid(t,s,s,a,a,l,a,l,l,a,l,e.getX(),e.getY(),r.getX(),r.getY(),n.getX(),n.getY(),i.getX(),i.getY())}sampleLine(t,e,r){let n=0,i=this.distanceResultPoint(t,e),o=i/r,s=t.getX(),a=t.getY(),l=o*(e.getX()-t.getX())/i,c=o*(e.getY()-t.getY())/i;for(let t=0;t<r;t++)this.image.get(et.round(s+t*l),et.round(a+t*c))&&(n|=1<<r-t-1);return n}isWhiteOrBlackRectangle(t,e,r,n){t=new ut(t.getX()-3,t.getY()+3),e=new ut(e.getX()-3,e.getY()-3),r=new ut(r.getX()+3,r.getY()-3),n=new ut(n.getX()+3,n.getY()+3);let i=this.getColor(n,t);if(0===i)return!1;let o=this.getColor(t,e);return o===i&&(o=this.getColor(e,r),o===i&&(o=this.getColor(r,n),o===i))}getColor(t,e){let r=this.distancePoint(t,e),n=(e.getX()-t.getX())/r,i=(e.getY()-t.getY())/r,o=0,s=t.getX(),a=t.getY(),l=this.image.get(t.getX(),t.getY()),c=Math.ceil(r);for(let t=0;t<c;t++)s+=n,a+=i,this.image.get(et.round(s),et.round(a))!==l&&o++;let h=o/r;return h>.1&&h<.9?0:h<=.1===l?1:-1}getFirstDifferent(t,e,r,n){let i=t.getX()+r,o=t.getY()+n;for(;this.isValid(i,o)&&this.image.get(i,o)===e;)i+=r,o+=n;for(i-=r,o-=n;this.isValid(i,o)&&this.image.get(i,o)===e;)i+=r;for(i-=r;this.isValid(i,o)&&this.image.get(i,o)===e;)o+=n;return o-=n,new ut(i,o)}expandSquare(t,e,r){let n=r/(2*e),i=t[0].getX()-t[2].getX(),o=t[0].getY()-t[2].getY(),s=(t[0].getX()+t[2].getX())/2,a=(t[0].getY()+t[2].getY())/2,l=new nt(s+n*i,a+n*o),c=new nt(s-n*i,a-n*o);return i=t[1].getX()-t[3].getX(),o=t[1].getY()-t[3].getY(),s=(t[1].getX()+t[3].getX())/2,a=(t[1].getY()+t[3].getY())/2,[l,new nt(s+n*i,a+n*o),c,new nt(s-n*i,a-n*o)]}isValid(t,e){return t>=0&&t<this.image.getWidth()&&e>0&&e<this.image.getHeight()}isValidPoint(t){let e=et.round(t.getX()),r=et.round(t.getY());return this.isValid(e,r)}distancePoint(t,e){return et.distance(t.getX(),t.getY(),e.getX(),e.getY())}distanceResultPoint(t,e){return et.distance(t.getX(),t.getY(),e.getX(),e.getY())}getDimension(){return this.compact?4*this.nbLayers+11:this.nbLayers<=4?4*this.nbLayers+15:4*this.nbLayers+2*(w.truncDivision(this.nbLayers-4,8)+1)+15}}class gt{decode(t,e=null){let r=null,n=new dt(t.getBlackMatrix()),i=null,o=null;try{let t=n.detectMirror(!1);i=t.getPoints(),this.reportFoundResultPoints(e,i),o=(new tt).decode(t)}catch(t){r=t}if(null==o)try{let t=n.detectMirror(!0);i=t.getPoints(),this.reportFoundResultPoints(e,i),o=(new tt).decode(t)}catch(t){if(null!=r)throw r;throw t}let s=new F(o.getText(),o.getRawBytes(),o.getNumBits(),i,k.AZTEC,u.currentTimeMillis()),a=o.getByteSegments();null!=a&&s.putMetadata(X.BYTE_SEGMENTS,a);let l=o.getECLevel();return null!=l&&s.putMetadata(X.ERROR_CORRECTION_LEVEL,l),s}reportFoundResultPoints(t,e){if(null!=t){let r=t.get(E.NEED_RESULT_POINT_CALLBACK);null!=r&&e.forEach(((t,e,n)=>{r.foundPossibleResultPoint(t)}))}}reset(){}}class ft{decode(t,e){try{return this.doDecode(t,e)}catch(r){if(e&&!0===e.get(E.TRY_HARDER)&&t.isRotateSupported()){const r=t.rotateCounterClockwise(),n=this.doDecode(r,e),i=n.getResultMetadata();let o=270;null!==i&&!0===i.get(X.ORIENTATION)&&(o+=i.get(X.ORIENTATION)%360),n.putMetadata(X.ORIENTATION,o);const s=n.getResultPoints();if(null!==s){const t=r.getHeight();for(let e=0;e<s.length;e++)s[e]=new nt(t-s[e].getY()-1,s[e].getX())}return n}throw new y}}reset(){}doDecode(t,e){const r=t.getWidth(),n=t.getHeight();let i=new A(r);const o=e&&!0===e.get(E.TRY_HARDER),s=Math.max(1,n>>(o?8:5));let a;a=o?n:15;const l=Math.trunc(n/2);for(let o=0;o<a;o++){const a=Math.trunc((o+1)/2),c=l+s*(0==(1&o)?a:-a);if(c<0||c>=n)break;try{i=t.getBlackRow(c,i)}catch(t){continue}for(let t=0;t<2;t++){if(1===t&&(i.reverse(),e&&!0===e.get(E.NEED_RESULT_POINT_CALLBACK))){const t=new Map;e.forEach(((e,r)=>t.set(r,e))),t.delete(E.NEED_RESULT_POINT_CALLBACK),e=t}try{const n=this.decodeRow(c,i,e);if(1===t){n.putMetadata(X.ORIENTATION,180);const t=n.getResultPoints();null!==t&&(t[0]=new nt(r-t[0].getX()-1,t[0].getY()),t[1]=new nt(r-t[1].getX()-1,t[1].getY()))}return n}catch(t){}}}throw new y}static recordPattern(t,e,r){const n=r.length;for(let t=0;t<n;t++)r[t]=0;const i=t.getSize();if(e>=i)throw new y;let o=!t.get(e),s=0,a=e;for(;a<i;){if(t.get(a)!==o)r[s]++;else{if(++s===n)break;r[s]=1,o=!o}a++}if(s!==n&&(s!==n-1||a!==i))throw new y}static recordPatternInReverse(t,e,r){let n=r.length,i=t.get(e);for(;e>0&&n>=0;)t.get(--e)!==i&&(n--,i=!i);if(n>=0)throw new y;ft.recordPattern(t,e+1,r)}static patternMatchVariance(t,e,r){const n=t.length;let i=0,o=0;for(let r=0;r<n;r++)i+=t[r],o+=e[r];if(i<o)return Number.POSITIVE_INFINITY;const s=i/o;r*=s;let a=0;for(let i=0;i<n;i++){const n=t[i],o=e[i]*s,l=n>o?n-o:o-n;if(l>r)return Number.POSITIVE_INFINITY;a+=l}return a/i}}class wt extends ft{static findStartPattern(t){const e=t.getSize(),r=t.getNextSet(0);let n=0,i=Int32Array.from([0,0,0,0,0,0]),o=r,s=!1;for(let a=r;a<e;a++)if(t.get(a)!==s)i[n]++;else{if(5===n){let e=wt.MAX_AVG_VARIANCE,r=-1;for(let t=wt.CODE_START_A;t<=wt.CODE_START_C;t++){const n=ft.patternMatchVariance(i,wt.CODE_PATTERNS[t],wt.MAX_INDIVIDUAL_VARIANCE);n<e&&(e=n,r=t)}if(r>=0&&t.isRange(Math.max(0,o-(a-o)/2),o,!1))return Int32Array.from([o,a,r]);o+=i[0]+i[1],i=i.slice(2,i.length-1),i[n-1]=0,i[n]=0,n--}else n++;i[n]=1,s=!s}throw new y}static decodeCode(t,e,r){ft.recordPattern(t,r,e);let n=wt.MAX_AVG_VARIANCE,i=-1;for(let t=0;t<wt.CODE_PATTERNS.length;t++){const r=wt.CODE_PATTERNS[t],o=this.patternMatchVariance(e,r,wt.MAX_INDIVIDUAL_VARIANCE);o<n&&(n=o,i=t)}if(i>=0)return i;throw new y}decodeRow(t,e,r){const n=r&&!0===r.get(E.ASSUME_GS1),i=wt.findStartPattern(e),o=i[2];let s=0;const a=new Uint8Array(20);let l;switch(a[s++]=o,o){case wt.CODE_START_A:l=wt.CODE_CODE_A;break;case wt.CODE_START_B:l=wt.CODE_CODE_B;break;case wt.CODE_START_C:l=wt.CODE_CODE_C;break;default:throw new C}let h=!1,u=!1,d="",g=i[0],f=i[1];const w=Int32Array.from([0,0,0,0,0,0]);let A=0,m=0,I=o,_=0,p=!0,S=!1,T=!1;for(;!h;){const t=u;switch(u=!1,A=m,m=wt.decodeCode(e,w,f),a[s++]=m,m!==wt.CODE_STOP&&(p=!0),m!==wt.CODE_STOP&&(_++,I+=_*m),g=f,f+=w.reduce(((t,e)=>t+e),0),m){case wt.CODE_START_A:case wt.CODE_START_B:case wt.CODE_START_C:throw new C}switch(l){case wt.CODE_CODE_A:if(m<64)d+=T===S?String.fromCharCode(" ".charCodeAt(0)+m):String.fromCharCode(" ".charCodeAt(0)+m+128),T=!1;else if(m<96)d+=T===S?String.fromCharCode(m-64):String.fromCharCode(m+64),T=!1;else switch(m!==wt.CODE_STOP&&(p=!1),m){case wt.CODE_FNC_1:n&&(0===d.length?d+="]C1":d+=String.fromCharCode(29));break;case wt.CODE_FNC_2:case wt.CODE_FNC_3:break;case wt.CODE_FNC_4_A:!S&&T?(S=!0,T=!1):S&&T?(S=!1,T=!1):T=!0;break;case wt.CODE_SHIFT:u=!0,l=wt.CODE_CODE_B;break;case wt.CODE_CODE_B:l=wt.CODE_CODE_B;break;case wt.CODE_CODE_C:l=wt.CODE_CODE_C;break;case wt.CODE_STOP:h=!0}break;case wt.CODE_CODE_B:if(m<96)d+=T===S?String.fromCharCode(" ".charCodeAt(0)+m):String.fromCharCode(" ".charCodeAt(0)+m+128),T=!1;else switch(m!==wt.CODE_STOP&&(p=!1),m){case wt.CODE_FNC_1:n&&(0===d.length?d+="]C1":d+=String.fromCharCode(29));break;case wt.CODE_FNC_2:case wt.CODE_FNC_3:break;case wt.CODE_FNC_4_B:!S&&T?(S=!0,T=!1):S&&T?(S=!1,T=!1):T=!0;break;case wt.CODE_SHIFT:u=!0,l=wt.CODE_CODE_A;break;case wt.CODE_CODE_A:l=wt.CODE_CODE_A;break;case wt.CODE_CODE_C:l=wt.CODE_CODE_C;break;case wt.CODE_STOP:h=!0}break;case wt.CODE_CODE_C:if(m<100)m<10&&(d+="0"),d+=m;else switch(m!==wt.CODE_STOP&&(p=!1),m){case wt.CODE_FNC_1:n&&(0===d.length?d+="]C1":d+=String.fromCharCode(29));break;case wt.CODE_CODE_A:l=wt.CODE_CODE_A;break;case wt.CODE_CODE_B:l=wt.CODE_CODE_B;break;case wt.CODE_STOP:h=!0}}t&&(l=l===wt.CODE_CODE_A?wt.CODE_CODE_B:wt.CODE_CODE_A)}const N=f-g;if(f=e.getNextUnset(f),!e.isRange(f,Math.min(e.getSize(),f+(f-g)/2),!1))throw new y;if(I-=_*A,I%103!==A)throw new c;const M=d.length;if(0===M)throw new y;M>0&&p&&(d=l===wt.CODE_CODE_C?d.substring(0,M-2):d.substring(0,M-1));const D=(i[1]+i[0])/2,R=g+N/2,O=a.length,b=new Uint8Array(O);for(let t=0;t<O;t++)b[t]=a[t];const L=[new nt(D,t),new nt(R,t)];return new F(d,b,0,L,k.CODE_128,(new Date).getTime())}}wt.CODE_PATTERNS=[Int32Array.from([2,1,2,2,2,2]),Int32Array.from([2,2,2,1,2,2]),Int32Array.from([2,2,2,2,2,1]),Int32Array.from([1,2,1,2,2,3]),Int32Array.from([1,2,1,3,2,2]),Int32Array.from([1,3,1,2,2,2]),Int32Array.from([1,2,2,2,1,3]),Int32Array.from([1,2,2,3,1,2]),Int32Array.from([1,3,2,2,1,2]),Int32Array.from([2,2,1,2,1,3]),Int32Array.from([2,2,1,3,1,2]),Int32Array.from([2,3,1,2,1,2]),Int32Array.from([1,1,2,2,3,2]),Int32Array.from([1,2,2,1,3,2]),Int32Array.from([1,2,2,2,3,1]),Int32Array.from([1,1,3,2,2,2]),Int32Array.from([1,2,3,1,2,2]),Int32Array.from([1,2,3,2,2,1]),Int32Array.from([2,2,3,2,1,1]),Int32Array.from([2,2,1,1,3,2]),Int32Array.from([2,2,1,2,3,1]),Int32Array.from([2,1,3,2,1,2]),Int32Array.from([2,2,3,1,1,2]),Int32Array.from([3,1,2,1,3,1]),Int32Array.from([3,1,1,2,2,2]),Int32Array.from([3,2,1,1,2,2]),Int32Array.from([3,2,1,2,2,1]),Int32Array.from([3,1,2,2,1,2]),Int32Array.from([3,2,2,1,1,2]),Int32Array.from([3,2,2,2,1,1]),Int32Array.from([2,1,2,1,2,3]),Int32Array.from([2,1,2,3,2,1]),Int32Array.from([2,3,2,1,2,1]),Int32Array.from([1,1,1,3,2,3]),Int32Array.from([1,3,1,1,2,3]),Int32Array.from([1,3,1,3,2,1]),Int32Array.from([1,1,2,3,1,3]),Int32Array.from([1,3,2,1,1,3]),Int32Array.from([1,3,2,3,1,1]),Int32Array.from([2,1,1,3,1,3]),Int32Array.from([2,3,1,1,1,3]),Int32Array.from([2,3,1,3,1,1]),Int32Array.from([1,1,2,1,3,3]),Int32Array.from([1,1,2,3,3,1]),Int32Array.from([1,3,2,1,3,1]),Int32Array.from([1,1,3,1,2,3]),Int32Array.from([1,1,3,3,2,1]),Int32Array.from([1,3,3,1,2,1]),Int32Array.from([3,1,3,1,2,1]),Int32Array.from([2,1,1,3,3,1]),Int32Array.from([2,3,1,1,3,1]),Int32Array.from([2,1,3,1,1,3]),Int32Array.from([2,1,3,3,1,1]),Int32Array.from([2,1,3,1,3,1]),Int32Array.from([3,1,1,1,2,3]),Int32Array.from([3,1,1,3,2,1]),Int32Array.from([3,3,1,1,2,1]),Int32Array.from([3,1,2,1,1,3]),Int32Array.from([3,1,2,3,1,1]),Int32Array.from([3,3,2,1,1,1]),Int32Array.from([3,1,4,1,1,1]),Int32Array.from([2,2,1,4,1,1]),Int32Array.from([4,3,1,1,1,1]),Int32Array.from([1,1,1,2,2,4]),Int32Array.from([1,1,1,4,2,2]),Int32Array.from([1,2,1,1,2,4]),Int32Array.from([1,2,1,4,2,1]),Int32Array.from([1,4,1,1,2,2]),Int32Array.from([1,4,1,2,2,1]),Int32Array.from([1,1,2,2,1,4]),Int32Array.from([1,1,2,4,1,2]),Int32Array.from([1,2,2,1,1,4]),Int32Array.from([1,2,2,4,1,1]),Int32Array.from([1,4,2,1,1,2]),Int32Array.from([1,4,2,2,1,1]),Int32Array.from([2,4,1,2,1,1]),Int32Array.from([2,2,1,1,1,4]),Int32Array.from([4,1,3,1,1,1]),Int32Array.from([2,4,1,1,1,2]),Int32Array.from([1,3,4,1,1,1]),Int32Array.from([1,1,1,2,4,2]),Int32Array.from([1,2,1,1,4,2]),Int32Array.from([1,2,1,2,4,1]),Int32Array.from([1,1,4,2,1,2]),Int32Array.from([1,2,4,1,1,2]),Int32Array.from([1,2,4,2,1,1]),Int32Array.from([4,1,1,2,1,2]),Int32Array.from([4,2,1,1,1,2]),Int32Array.from([4,2,1,2,1,1]),Int32Array.from([2,1,2,1,4,1]),Int32Array.from([2,1,4,1,2,1]),Int32Array.from([4,1,2,1,2,1]),Int32Array.from([1,1,1,1,4,3]),Int32Array.from([1,1,1,3,4,1]),Int32Array.from([1,3,1,1,4,1]),Int32Array.from([1,1,4,1,1,3]),Int32Array.from([1,1,4,3,1,1]),Int32Array.from([4,1,1,1,1,3]),Int32Array.from([4,1,1,3,1,1]),Int32Array.from([1,1,3,1,4,1]),Int32Array.from([1,1,4,1,3,1]),Int32Array.from([3,1,1,1,4,1]),Int32Array.from([4,1,1,1,3,1]),Int32Array.from([2,1,1,4,1,2]),Int32Array.from([2,1,1,2,1,4]),Int32Array.from([2,1,1,2,3,2]),Int32Array.from([2,3,3,1,1,1,2])],wt.MAX_AVG_VARIANCE=.25,wt.MAX_INDIVIDUAL_VARIANCE=.7,wt.CODE_SHIFT=98,wt.CODE_CODE_C=99,wt.CODE_CODE_B=100,wt.CODE_CODE_A=101,wt.CODE_FNC_1=102,wt.CODE_FNC_2=97,wt.CODE_FNC_3=96,wt.CODE_FNC_4_A=101,wt.CODE_FNC_4_B=100,wt.CODE_START_A=103,wt.CODE_START_B=104,wt.CODE_START_C=105,wt.CODE_STOP=106;class At extends ft{constructor(t=!1,e=!1){super(),this.usingCheckDigit=t,this.extendedMode=e,this.decodeRowResult="",this.counters=new Int32Array(9)}decodeRow(t,e,r){let n=this.counters;n.fill(0),this.decodeRowResult="";let i,o,s=At.findAsteriskPattern(e,n),a=e.getNextSet(s[1]),l=e.getSize();do{At.recordPattern(e,a,n);let t=At.toNarrowWidePattern(n);if(t<0)throw new y;i=At.patternToChar(t),this.decodeRowResult+=i,o=a;for(let t of n)a+=t;a=e.getNextSet(a)}while("*"!==i);this.decodeRowResult=this.decodeRowResult.substring(0,this.decodeRowResult.length-1);let h,u=0;for(let t of n)u+=t;if(a!==l&&2*(a-o-u)<u)throw new y;if(this.usingCheckDigit){let t=this.decodeRowResult.length-1,e=0;for(let r=0;r<t;r++)e+=At.ALPHABET_STRING.indexOf(this.decodeRowResult.charAt(r));if(this.decodeRowResult.charAt(t)!==At.ALPHABET_STRING.charAt(e%43))throw new c;this.decodeRowResult=this.decodeRowResult.substring(0,t)}if(0===this.decodeRowResult.length)throw new y;h=this.extendedMode?At.decodeExtended(this.decodeRowResult):this.decodeRowResult;let d=(s[1]+s[0])/2,g=o+u/2;return new F(h,null,0,[new nt(d,t),new nt(g,t)],k.CODE_39,(new Date).getTime())}static findAsteriskPattern(t,e){let r=t.getSize(),n=t.getNextSet(0),i=0,o=n,s=!1,a=e.length;for(let l=n;l<r;l++)if(t.get(l)!==s)e[i]++;else{if(i===a-1){if(this.toNarrowWidePattern(e)===At.ASTERISK_ENCODING&&t.isRange(Math.max(0,o-Math.floor((l-o)/2)),o,!1))return[o,l];o+=e[0]+e[1],e.copyWithin(0,2,2+i-1),e[i-1]=0,e[i]=0,i--}else i++;e[i]=1,s=!s}throw new y}static toNarrowWidePattern(t){let e,r=t.length,n=0;do{let i=2147483647;for(let e of t)e<i&&e>n&&(i=e);n=i,e=0;let o=0,s=0;for(let i=0;i<r;i++){let a=t[i];a>n&&(s|=1<<r-1-i,e++,o+=a)}if(3===e){for(let i=0;i<r&&e>0;i++){let r=t[i];if(r>n&&(e--,2*r>=o))return-1}return s}}while(e>3);return-1}static patternToChar(t){for(let e=0;e<At.CHARACTER_ENCODINGS.length;e++)if(At.CHARACTER_ENCODINGS[e]===t)return At.ALPHABET_STRING.charAt(e);if(t===At.ASTERISK_ENCODING)return"*";throw new y}static decodeExtended(t){let e=t.length,r="";for(let n=0;n<e;n++){let e=t.charAt(n);if("+"===e||"$"===e||"%"===e||"/"===e){let i=t.charAt(n+1),o="\0";switch(e){case"+":if(!(i>="A"&&i<="Z"))throw new C;o=String.fromCharCode(i.charCodeAt(0)+32);break;case"$":if(!(i>="A"&&i<="Z"))throw new C;o=String.fromCharCode(i.charCodeAt(0)-64);break;case"%":if(i>="A"&&i<="E")o=String.fromCharCode(i.charCodeAt(0)-38);else if(i>="F"&&i<="J")o=String.fromCharCode(i.charCodeAt(0)-11);else if(i>="K"&&i<="O")o=String.fromCharCode(i.charCodeAt(0)+16);else if(i>="P"&&i<="T")o=String.fromCharCode(i.charCodeAt(0)+43);else if("U"===i)o="\0";else if("V"===i)o="@";else if("W"===i)o="`";else{if("X"!==i&&"Y"!==i&&"Z"!==i)throw new C;o=""}break;case"/":if(i>="A"&&i<="O")o=String.fromCharCode(i.charCodeAt(0)-32);else{if("Z"!==i)throw new C;o=":"}}r+=o,n++}else r+=e}return r}}At.ALPHABET_STRING="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%",At.CHARACTER_ENCODINGS=[52,289,97,352,49,304,112,37,292,100,265,73,328,25,280,88,13,268,76,28,259,67,322,19,274,82,7,262,70,22,385,193,448,145,400,208,133,388,196,168,162,138,42],At.ASTERISK_ENCODING=148;class mt extends ft{constructor(){super(...arguments),this.narrowLineWidth=-1}decodeRow(t,e,r){let n=this.decodeStart(e),i=this.decodeEnd(e),o=new T;mt.decodeMiddle(e,n[1],i[0],o);let s=o.toString(),a=null;null!=r&&(a=r.get(E.ALLOWED_LENGTHS)),null==a&&(a=mt.DEFAULT_ALLOWED_LENGTHS);let l=s.length,c=!1,h=0;for(let t of a){if(l===t){c=!0;break}t>h&&(h=t)}if(!c&&l>h&&(c=!0),!c)throw new C;const u=[new nt(n[1],t),new nt(i[0],t)];return new F(s,null,0,u,k.ITF,(new Date).getTime())}static decodeMiddle(t,e,r,n){let i=new Int32Array(10),o=new Int32Array(5),s=new Int32Array(5);for(i.fill(0),o.fill(0),s.fill(0);e<r;){ft.recordPattern(t,e,i);for(let t=0;t<5;t++){let e=2*t;o[t]=i[e],s[t]=i[e+1]}let r=mt.decodeDigit(o);n.append(r.toString()),r=this.decodeDigit(s),n.append(r.toString()),i.forEach((function(t){e+=t}))}}decodeStart(t){let e=mt.skipWhiteSpace(t),r=mt.findGuardPattern(t,e,mt.START_PATTERN);return this.narrowLineWidth=(r[1]-r[0])/4,this.validateQuietZone(t,r[0]),r}validateQuietZone(t,e){let r=10*this.narrowLineWidth;r=r<e?r:e;for(let n=e-1;r>0&&n>=0&&!t.get(n);n--)r--;if(0!==r)throw new y}static skipWhiteSpace(t){const e=t.getSize(),r=t.getNextSet(0);if(r===e)throw new y;return r}decodeEnd(t){t.reverse();try{let e,r=mt.skipWhiteSpace(t);try{e=mt.findGuardPattern(t,r,mt.END_PATTERN_REVERSED[0])}catch(n){n instanceof y&&(e=mt.findGuardPattern(t,r,mt.END_PATTERN_REVERSED[1]))}this.validateQuietZone(t,e[0]);let n=e[0];return e[0]=t.getSize()-e[1],e[1]=t.getSize()-n,e}finally{t.reverse()}}static findGuardPattern(t,e,r){let n=r.length,i=new Int32Array(n),o=t.getSize(),s=!1,a=0,l=e;i.fill(0);for(let c=e;c<o;c++)if(t.get(c)!==s)i[a]++;else{if(a===n-1){if(ft.patternMatchVariance(i,r,mt.MAX_INDIVIDUAL_VARIANCE)<mt.MAX_AVG_VARIANCE)return[l,c];l+=i[0]+i[1],u.arraycopy(i,2,i,0,a-1),i[a-1]=0,i[a]=0,a--}else a++;i[a]=1,s=!s}throw new y}static decodeDigit(t){let e=mt.MAX_AVG_VARIANCE,r=-1,n=mt.PATTERNS.length;for(let i=0;i<n;i++){let n=mt.PATTERNS[i],o=ft.patternMatchVariance(t,n,mt.MAX_INDIVIDUAL_VARIANCE);o<e?(e=o,r=i):o===e&&(r=-1)}if(r>=0)return r%10;throw new y}}mt.PATTERNS=[Int32Array.from([1,1,2,2,1]),Int32Array.from([2,1,1,1,2]),Int32Array.from([1,2,1,1,2]),Int32Array.from([2,2,1,1,1]),Int32Array.from([1,1,2,1,2]),Int32Array.from([2,1,2,1,1]),Int32Array.from([1,2,2,1,1]),Int32Array.from([1,1,1,2,2]),Int32Array.from([2,1,1,2,1]),Int32Array.from([1,2,1,2,1]),Int32Array.from([1,1,3,3,1]),Int32Array.from([3,1,1,1,3]),Int32Array.from([1,3,1,1,3]),Int32Array.from([3,3,1,1,1]),Int32Array.from([1,1,3,1,3]),Int32Array.from([3,1,3,1,1]),Int32Array.from([1,3,3,1,1]),Int32Array.from([1,1,1,3,3]),Int32Array.from([3,1,1,3,1]),Int32Array.from([1,3,1,3,1])],mt.MAX_AVG_VARIANCE=.38,mt.MAX_INDIVIDUAL_VARIANCE=.5,mt.DEFAULT_ALLOWED_LENGTHS=[6,8,10,12,14],mt.START_PATTERN=Int32Array.from([1,1,1,1]),mt.END_PATTERN_REVERSED=[Int32Array.from([1,1,2]),Int32Array.from([1,1,3])];class Et extends ft{constructor(){super(...arguments),this.decodeRowStringBuffer=""}static findStartGuardPattern(t){let e,r=!1,n=0,i=Int32Array.from([0,0,0]);for(;!r;){i=Int32Array.from([0,0,0]),e=Et.findGuardPattern(t,n,!1,this.START_END_PATTERN,i);let o=e[0];n=e[1];let s=o-(n-o);s>=0&&(r=t.isRange(s,o,!1))}return e}static checkChecksum(t){return Et.checkStandardUPCEANChecksum(t)}static checkStandardUPCEANChecksum(t){let e=t.length;if(0===e)return!1;let r=parseInt(t.charAt(e-1),10);return Et.getStandardUPCEANChecksum(t.substring(0,e-1))===r}static getStandardUPCEANChecksum(t){let e=t.length,r=0;for(let n=e-1;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}r*=3;for(let n=e-2;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}return(1e3-r)%10}static decodeEnd(t,e){return Et.findGuardPattern(t,e,!1,Et.START_END_PATTERN,new Int32Array(Et.START_END_PATTERN.length).fill(0))}static findGuardPatternWithoutCounters(t,e,r,n){return this.findGuardPattern(t,e,r,n,new Int32Array(n.length))}static findGuardPattern(t,e,r,n,i){let o=t.getSize(),s=0,a=e=r?t.getNextUnset(e):t.getNextSet(e),l=n.length,c=r;for(let r=e;r<o;r++)if(t.get(r)!==c)i[s]++;else{if(s===l-1){if(ft.patternMatchVariance(i,n,Et.MAX_INDIVIDUAL_VARIANCE)<Et.MAX_AVG_VARIANCE)return Int32Array.from([a,r]);a+=i[0]+i[1];let t=i.slice(2,i.length-1);for(let e=0;e<s-1;e++)i[e]=t[e];i[s-1]=0,i[s]=0,s--}else s++;i[s]=1,c=!c}throw new y}static decodeDigit(t,e,r,n){this.recordPattern(t,r,e);let i=this.MAX_AVG_VARIANCE,o=-1,s=n.length;for(let t=0;t<s;t++){let r=n[t],s=ft.patternMatchVariance(e,r,Et.MAX_INDIVIDUAL_VARIANCE);s<i&&(i=s,o=t)}if(o>=0)return o;throw new y}}Et.MAX_AVG_VARIANCE=.48,Et.MAX_INDIVIDUAL_VARIANCE=.7,Et.START_END_PATTERN=Int32Array.from([1,1,1]),Et.MIDDLE_PATTERN=Int32Array.from([1,1,1,1,1]),Et.END_PATTERN=Int32Array.from([1,1,1,1,1,1]),Et.L_PATTERNS=[Int32Array.from([3,2,1,1]),Int32Array.from([2,2,2,1]),Int32Array.from([2,1,2,2]),Int32Array.from([1,4,1,1]),Int32Array.from([1,1,3,2]),Int32Array.from([1,2,3,1]),Int32Array.from([1,1,1,4]),Int32Array.from([1,3,1,2]),Int32Array.from([1,2,1,3]),Int32Array.from([3,1,1,2])];class Ct{constructor(){this.CHECK_DIGIT_ENCODINGS=[24,20,18,17,12,6,3,10,9,5],this.decodeMiddleCounters=Int32Array.from([0,0,0,0]),this.decodeRowStringBuffer=""}decodeRow(t,e,r){let n=this.decodeRowStringBuffer,i=this.decodeMiddle(e,r,n),o=n.toString(),s=Ct.parseExtensionString(o),a=[new nt((r[0]+r[1])/2,t),new nt(i,t)],l=new F(o,null,0,a,k.UPC_EAN_EXTENSION,(new Date).getTime());return null!=s&&l.putAllMetadata(s),l}decodeMiddle(t,e,r){let n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1],s=0;for(let e=0;e<5&&o<i;e++){let i=Et.decodeDigit(t,n,o,Et.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<4-e),4!==e&&(o=t.getNextSet(o),o=t.getNextUnset(o))}if(5!==r.length)throw new y;let a=this.determineCheckDigit(s);if(Ct.extensionChecksum(r.toString())!==a)throw new y;return o}static extensionChecksum(t){let e=t.length,r=0;for(let n=e-2;n>=0;n-=2)r+=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);r*=3;for(let n=e-1;n>=0;n-=2)r+=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);return r*=3,r%10}determineCheckDigit(t){for(let e=0;e<10;e++)if(t===this.CHECK_DIGIT_ENCODINGS[e])return e;throw new y}static parseExtensionString(t){if(5!==t.length)return null;let e=Ct.parseExtension5String(t);return null==e?null:new Map([[X.SUGGESTED_PRICE,e]])}static parseExtension5String(t){let e;switch(t.charAt(0)){case"0":e="£";break;case"5":e="$";break;case"9":switch(t){case"90000":return null;case"99991":return"0.00";case"99990":return"Used"}e="";break;default:e=""}let r=parseInt(t.substring(1)),n=r%100;return e+(r/100).toString()+"."+(n<10?"0"+n:n.toString())}}class It{constructor(){this.decodeMiddleCounters=Int32Array.from([0,0,0,0]),this.decodeRowStringBuffer=""}decodeRow(t,e,r){let n=this.decodeRowStringBuffer,i=this.decodeMiddle(e,r,n),o=n.toString(),s=It.parseExtensionString(o),a=[new nt((r[0]+r[1])/2,t),new nt(i,t)],l=new F(o,null,0,a,k.UPC_EAN_EXTENSION,(new Date).getTime());return null!=s&&l.putAllMetadata(s),l}decodeMiddle(t,e,r){let n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1],s=0;for(let e=0;e<2&&o<i;e++){let i=Et.decodeDigit(t,n,o,Et.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<1-e),1!==e&&(o=t.getNextSet(o),o=t.getNextUnset(o))}if(2!==r.length)throw new y;if(parseInt(r.toString())%4!==s)throw new y;return o}static parseExtensionString(t){return 2!==t.length?null:new Map([[X.ISSUE_NUMBER,parseInt(t)]])}}class _t{static decodeRow(t,e,r){let n=Et.findGuardPattern(e,r,!1,this.EXTENSION_START_PATTERN,new Int32Array(this.EXTENSION_START_PATTERN.length).fill(0));try{return(new Ct).decodeRow(t,e,n)}catch(r){return(new It).decodeRow(t,e,n)}}}_t.EXTENSION_START_PATTERN=Int32Array.from([1,1,2]);class pt extends Et{constructor(){super(),this.decodeRowStringBuffer="",pt.L_AND_G_PATTERNS=pt.L_PATTERNS.map((t=>Int32Array.from(t)));for(let t=10;t<20;t++){let e=pt.L_PATTERNS[t-10],r=new Int32Array(e.length);for(let t=0;t<e.length;t++)r[t]=e[e.length-t-1];pt.L_AND_G_PATTERNS[t]=r}}decodeRow(t,e,r){let n=pt.findStartGuardPattern(e),i=null==r?null:r.get(E.NEED_RESULT_POINT_CALLBACK);if(null!=i){const e=new nt((n[0]+n[1])/2,t);i.foundPossibleResultPoint(e)}let o=this.decodeMiddle(e,n,this.decodeRowStringBuffer),s=o.rowOffset,a=o.resultString;if(null!=i){const e=new nt(s,t);i.foundPossibleResultPoint(e)}let l=pt.decodeEnd(e,s);if(null!=i){const e=new nt((l[0]+l[1])/2,t);i.foundPossibleResultPoint(e)}let h=l[1],u=h+(h-l[0]);if(u>=e.getSize()||!e.isRange(h,u,!1))throw new y;let d=a.toString();if(d.length<8)throw new C;if(!pt.checkChecksum(d))throw new c;let g=(n[1]+n[0])/2,f=(l[1]+l[0])/2,w=this.getBarcodeFormat(),A=[new nt(g,t),new nt(f,t)],m=new F(d,null,0,A,w,(new Date).getTime()),I=0;try{let r=_t.decodeRow(t,e,l[1]);m.putMetadata(X.UPC_EAN_EXTENSION,r.getText()),m.putAllMetadata(r.getResultMetadata()),m.addResultPoints(r.getResultPoints()),I=r.getText().length}catch(t){}let _=null==r?null:r.get(E.ALLOWED_EAN_EXTENSIONS);if(null!=_){let t=!1;for(let e in _)if(I.toString()===e){t=!0;break}if(!t)throw new y}return w===k.EAN_13||k.UPC_A,m}static checkChecksum(t){return pt.checkStandardUPCEANChecksum(t)}static checkStandardUPCEANChecksum(t){let e=t.length;if(0===e)return!1;let r=parseInt(t.charAt(e-1),10);return pt.getStandardUPCEANChecksum(t.substring(0,e-1))===r}static getStandardUPCEANChecksum(t){let e=t.length,r=0;for(let n=e-1;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}r*=3;for(let n=e-2;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}return(1e3-r)%10}static decodeEnd(t,e){return pt.findGuardPattern(t,e,!1,pt.START_END_PATTERN,new Int32Array(pt.START_END_PATTERN.length).fill(0))}}class St extends pt{constructor(){super(),this.decodeMiddleCounters=Int32Array.from([0,0,0,0])}decodeMiddle(t,e,r){let n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1],s=0;for(let e=0;e<6&&o<i;e++){let i=pt.decodeDigit(t,n,o,pt.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<5-e)}r=St.determineFirstDigit(r,s),o=pt.findGuardPattern(t,o,!0,pt.MIDDLE_PATTERN,new Int32Array(pt.MIDDLE_PATTERN.length).fill(0))[1];for(let e=0;e<6&&o<i;e++){let e=pt.decodeDigit(t,n,o,pt.L_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+e);for(let t of n)o+=t}return{rowOffset:o,resultString:r}}getBarcodeFormat(){return k.EAN_13}static determineFirstDigit(t,e){for(let r=0;r<10;r++)if(e===this.FIRST_DIGIT_ENCODINGS[r])return String.fromCharCode("0".charCodeAt(0)+r)+t;throw new y}}St.FIRST_DIGIT_ENCODINGS=[0,11,13,14,19,25,28,21,22,26];class Tt extends pt{constructor(){super(),this.decodeMiddleCounters=Int32Array.from([0,0,0,0])}decodeMiddle(t,e,r){const n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1];for(let e=0;e<4&&o<i;e++){let e=pt.decodeDigit(t,n,o,pt.L_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+e);for(let t of n)o+=t}o=pt.findGuardPattern(t,o,!0,pt.MIDDLE_PATTERN,new Int32Array(pt.MIDDLE_PATTERN.length).fill(0))[1];for(let e=0;e<4&&o<i;e++){let e=pt.decodeDigit(t,n,o,pt.L_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+e);for(let t of n)o+=t}return{rowOffset:o,resultString:r}}getBarcodeFormat(){return k.EAN_8}}class Nt extends pt{constructor(){super(...arguments),this.ean13Reader=new St}getBarcodeFormat(){return k.UPC_A}decode(t,e){return this.maybeReturnResult(this.ean13Reader.decode(t))}decodeRow(t,e,r){return this.maybeReturnResult(this.ean13Reader.decodeRow(t,e,r))}decodeMiddle(t,e,r){return this.ean13Reader.decodeMiddle(t,e,r)}maybeReturnResult(t){let e=t.getText();if("0"===e.charAt(0)){let r=new F(e.substring(1),null,null,t.getResultPoints(),k.UPC_A);return null!=t.getResultMetadata()&&r.putAllMetadata(t.getResultMetadata()),r}throw new y}reset(){this.ean13Reader.reset()}}class yt extends pt{constructor(){super(),this.decodeMiddleCounters=new Int32Array(4)}decodeMiddle(t,e,r){const n=this.decodeMiddleCounters.map((t=>t));n[0]=0,n[1]=0,n[2]=0,n[3]=0;const i=t.getSize();let o=e[1],s=0;for(let e=0;e<6&&o<i;e++){const i=yt.decodeDigit(t,n,o,yt.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<5-e)}return yt.determineNumSysAndCheckDigit(new T(r),s),o}decodeEnd(t,e){return yt.findGuardPatternWithoutCounters(t,e,!0,yt.MIDDLE_END_PATTERN)}checkChecksum(t){return pt.checkChecksum(yt.convertUPCEtoUPCA(t))}static determineNumSysAndCheckDigit(t,e){for(let r=0;r<=1;r++)for(let n=0;n<10;n++)if(e===this.NUMSYS_AND_CHECK_DIGIT_PATTERNS[r][n])return t.insert(0,"0"+r),void t.append("0"+n);throw y.getNotFoundInstance()}getBarcodeFormat(){return k.UPC_E}static convertUPCEtoUPCA(t){const e=t.slice(1,7).split("").map((t=>t.charCodeAt(0))),r=new T;r.append(t.charAt(0));let n=e[5];switch(n){case 0:case 1:case 2:r.appendChars(e,0,2),r.append(n),r.append("0000"),r.appendChars(e,2,3);break;case 3:r.appendChars(e,0,3),r.append("00000"),r.appendChars(e,3,2);break;case 4:r.appendChars(e,0,4),r.append("00000"),r.append(e[4]);break;default:r.appendChars(e,0,5),r.append("0000"),r.append(n)}return t.length>=8&&r.append(t.charAt(7)),r.toString()}}yt.MIDDLE_END_PATTERN=Int32Array.from([1,1,1,1,1,1]),yt.NUMSYS_AND_CHECK_DIGIT_PATTERNS=[Int32Array.from([56,52,50,49,44,38,35,42,41,37]),Int32Array.from([7,11,13,14,19,25,28,21,22,1])];class Mt extends ft{constructor(t){super();let e=null==t?null:t.get(E.POSSIBLE_FORMATS),r=[];null!=e&&(e.indexOf(k.EAN_13)>-1?r.push(new St):e.indexOf(k.UPC_A)>-1&&r.push(new Nt),e.indexOf(k.EAN_8)>-1&&r.push(new Tt),e.indexOf(k.UPC_E)>-1&&r.push(new yt)),0===r.length&&(r.push(new St),r.push(new Tt),r.push(new yt)),this.readers=r}decodeRow(t,e,r){for(let n of this.readers)try{const i=n.decodeRow(t,e,r),o=i.getBarcodeFormat()===k.EAN_13&&"0"===i.getText().charAt(0),s=null==r?null:r.get(E.POSSIBLE_FORMATS),a=null==s||s.includes(k.UPC_A);if(o&&a){const t=i.getRawBytes(),e=new F(i.getText().substring(1),t,t.length,i.getResultPoints(),k.UPC_A);return e.putAllMetadata(i.getResultMetadata()),e}return i}catch(t){}throw new y}reset(){for(let t of this.readers)t.reset()}}class Dt extends ft{constructor(){super(),this.decodeFinderCounters=new Int32Array(4),this.dataCharacterCounters=new Int32Array(8),this.oddRoundingErrors=new Array(4),this.evenRoundingErrors=new Array(4),this.oddCounts=new Array(this.dataCharacterCounters.length/2),this.evenCounts=new Array(this.dataCharacterCounters.length/2)}getDecodeFinderCounters(){return this.decodeFinderCounters}getDataCharacterCounters(){return this.dataCharacterCounters}getOddRoundingErrors(){return this.oddRoundingErrors}getEvenRoundingErrors(){return this.evenRoundingErrors}getOddCounts(){return this.oddCounts}getEvenCounts(){return this.evenCounts}parseFinderValue(t,e){for(let r=0;r<e.length;r++)if(ft.patternMatchVariance(t,e[r],Dt.MAX_INDIVIDUAL_VARIANCE)<Dt.MAX_AVG_VARIANCE)return r;throw new y}static count(t){return et.sum(new Int32Array(t))}static increment(t,e){let r=0,n=e[0];for(let i=1;i<t.length;i++)e[i]>n&&(n=e[i],r=i);t[r]++}static decrement(t,e){let r=0,n=e[0];for(let i=1;i<t.length;i++)e[i]<n&&(n=e[i],r=i);t[r]--}static isFinderPattern(t){let e=t[0]+t[1],r=e/(e+t[2]+t[3]);if(r>=Dt.MIN_FINDER_PATTERN_RATIO&&r<=Dt.MAX_FINDER_PATTERN_RATIO){let e=Number.MAX_SAFE_INTEGER,r=Number.MIN_SAFE_INTEGER;for(let n of t)n>r&&(r=n),n<e&&(e=n);return r<10*e}return!1}}Dt.MAX_AVG_VARIANCE=.2,Dt.MAX_INDIVIDUAL_VARIANCE=.45,Dt.MIN_FINDER_PATTERN_RATIO=9.5/12,Dt.MAX_FINDER_PATTERN_RATIO=12.5/14;class Rt{constructor(t,e){this.value=t,this.checksumPortion=e}getValue(){return this.value}getChecksumPortion(){return this.checksumPortion}toString(){return this.value+"("+this.checksumPortion+")"}equals(t){if(!(t instanceof Rt))return!1;const e=t;return this.value===e.value&&this.checksumPortion===e.checksumPortion}hashCode(){return this.value^this.checksumPortion}}class Ot{constructor(t,e,r,n,i){this.value=t,this.startEnd=e,this.value=t,this.startEnd=e,this.resultPoints=new Array,this.resultPoints.push(new nt(r,i)),this.resultPoints.push(new nt(n,i))}getValue(){return this.value}getStartEnd(){return this.startEnd}getResultPoints(){return this.resultPoints}equals(t){if(!(t instanceof Ot))return!1;const e=t;return this.value===e.value}hashCode(){return this.value}}class bt{constructor(){}static getRSSvalue(t,e,r){let n=0;for(let e of t)n+=e;let i=0,o=0,s=t.length;for(let a=0;a<s-1;a++){let l;for(l=1,o|=1<<a;l<t[a];l++,o&=~(1<<a)){let t=bt.combins(n-l-1,s-a-2);if(r&&0===o&&n-l-(s-a-1)>=s-a-1&&(t-=bt.combins(n-l-(s-a),s-a-2)),s-a-1>1){let r=0;for(let t=n-l-(s-a-2);t>e;t--)r+=bt.combins(n-l-t-1,s-a-3);t-=r*(s-1-a)}else n-l>e&&t--;i+=t}n-=l}return i}static combins(t,e){let r,n;t-e>e?(n=e,r=t-e):(n=t-e,r=e);let i=1,o=1;for(let e=t;e>r;e--)i*=e,o<=n&&(i/=o,o++);for(;o<=n;)i/=o,o++;return i}}class Lt{constructor(t,e){e?this.decodedInformation=null:(this.finished=t,this.decodedInformation=e)}getDecodedInformation(){return this.decodedInformation}isFinished(){return this.finished}}class Bt{constructor(t){this.newPosition=t}getNewPosition(){return this.newPosition}}class Pt extends Bt{constructor(t,e){super(t),this.value=e}getValue(){return this.value}isFNC1(){return this.value===Pt.FNC1}}Pt.FNC1="$";class vt extends Bt{constructor(t,e,r){super(t),r?(this.remaining=!0,this.remainingValue=this.remainingValue):(this.remaining=!1,this.remainingValue=0),this.newString=e}getNewString(){return this.newString}isRemaining(){return this.remaining}getRemainingValue(){return this.remainingValue}}class Ft extends Bt{constructor(t,e,r){if(super(t),e<0||e>10||r<0||r>10)throw new C;this.firstDigit=e,this.secondDigit=r}getFirstDigit(){return this.firstDigit}getSecondDigit(){return this.secondDigit}getValue(){return 10*this.firstDigit+this.secondDigit}isFirstDigitFNC1(){return this.firstDigit===Ft.FNC1}isSecondDigitFNC1(){return this.secondDigit===Ft.FNC1}isAnyFNC1(){return this.firstDigit===Ft.FNC1||this.secondDigit===Ft.FNC1}}Ft.FNC1=10;class xt{constructor(){}static parseFieldsInGeneralPurpose(t){if(!t)return null;if(t.length<2)throw new y;let e=t.substring(0,2);for(let r of xt.TWO_DIGIT_DATA_LENGTH)if(r[0]===e)return r[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(2,r[2],t):xt.processFixedAI(2,r[1],t);if(t.length<3)throw new y;let r=t.substring(0,3);for(let e of xt.THREE_DIGIT_DATA_LENGTH)if(e[0]===r)return e[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(3,e[2],t):xt.processFixedAI(3,e[1],t);for(let e of xt.THREE_DIGIT_PLUS_DIGIT_DATA_LENGTH)if(e[0]===r)return e[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(4,e[2],t):xt.processFixedAI(4,e[1],t);if(t.length<4)throw new y;let n=t.substring(0,4);for(let e of xt.FOUR_DIGIT_DATA_LENGTH)if(e[0]===n)return e[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(4,e[2],t):xt.processFixedAI(4,e[1],t);throw new y}static processFixedAI(t,e,r){if(r.length<t)throw new y;let n=r.substring(0,t);if(r.length<t+e)throw new y;let i=r.substring(t,t+e),o=r.substring(t+e),s="("+n+")"+i,a=xt.parseFieldsInGeneralPurpose(o);return null==a?s:s+a}static processVariableAI(t,e,r){let n,i=r.substring(0,t);n=r.length<t+e?r.length:t+e;let o=r.substring(t,n),s=r.substring(n),a="("+i+")"+o,l=xt.parseFieldsInGeneralPurpose(s);return null==l?a:a+l}}xt.VARIABLE_LENGTH=[],xt.TWO_DIGIT_DATA_LENGTH=[["00",18],["01",14],["02",14],["10",xt.VARIABLE_LENGTH,20],["11",6],["12",6],["13",6],["15",6],["17",6],["20",2],["21",xt.VARIABLE_LENGTH,20],["22",xt.VARIABLE_LENGTH,29],["30",xt.VARIABLE_LENGTH,8],["37",xt.VARIABLE_LENGTH,8],["90",xt.VARIABLE_LENGTH,30],["91",xt.VARIABLE_LENGTH,30],["92",xt.VARIABLE_LENGTH,30],["93",xt.VARIABLE_LENGTH,30],["94",xt.VARIABLE_LENGTH,30],["95",xt.VARIABLE_LENGTH,30],["96",xt.VARIABLE_LENGTH,30],["97",xt.VARIABLE_LENGTH,3],["98",xt.VARIABLE_LENGTH,30],["99",xt.VARIABLE_LENGTH,30]],xt.THREE_DIGIT_DATA_LENGTH=[["240",xt.VARIABLE_LENGTH,30],["241",xt.VARIABLE_LENGTH,30],["242",xt.VARIABLE_LENGTH,6],["250",xt.VARIABLE_LENGTH,30],["251",xt.VARIABLE_LENGTH,30],["253",xt.VARIABLE_LENGTH,17],["254",xt.VARIABLE_LENGTH,20],["400",xt.VARIABLE_LENGTH,30],["401",xt.VARIABLE_LENGTH,30],["402",17],["403",xt.VARIABLE_LENGTH,30],["410",13],["411",13],["412",13],["413",13],["414",13],["420",xt.VARIABLE_LENGTH,20],["421",xt.VARIABLE_LENGTH,15],["422",3],["423",xt.VARIABLE_LENGTH,15],["424",3],["425",3],["426",3]],xt.THREE_DIGIT_PLUS_DIGIT_DATA_LENGTH=[["310",6],["311",6],["312",6],["313",6],["314",6],["315",6],["316",6],["320",6],["321",6],["322",6],["323",6],["324",6],["325",6],["326",6],["327",6],["328",6],["329",6],["330",6],["331",6],["332",6],["333",6],["334",6],["335",6],["336",6],["340",6],["341",6],["342",6],["343",6],["344",6],["345",6],["346",6],["347",6],["348",6],["349",6],["350",6],["351",6],["352",6],["353",6],["354",6],["355",6],["356",6],["357",6],["360",6],["361",6],["362",6],["363",6],["364",6],["365",6],["366",6],["367",6],["368",6],["369",6],["390",xt.VARIABLE_LENGTH,15],["391",xt.VARIABLE_LENGTH,18],["392",xt.VARIABLE_LENGTH,15],["393",xt.VARIABLE_LENGTH,18],["703",xt.VARIABLE_LENGTH,30]],xt.FOUR_DIGIT_DATA_LENGTH=[["7001",13],["7002",xt.VARIABLE_LENGTH,30],["7003",10],["8001",14],["8002",xt.VARIABLE_LENGTH,20],["8003",xt.VARIABLE_LENGTH,30],["8004",xt.VARIABLE_LENGTH,30],["8005",6],["8006",18],["8007",xt.VARIABLE_LENGTH,30],["8008",xt.VARIABLE_LENGTH,12],["8018",18],["8020",xt.VARIABLE_LENGTH,25],["8100",6],["8101",10],["8102",2],["8110",xt.VARIABLE_LENGTH,70],["8200",xt.VARIABLE_LENGTH,70]];class kt{constructor(t){this.buffer=new T,this.information=t}decodeAllCodes(t,e){let r=e,n=null;for(;;){let e=this.decodeGeneralPurposeField(r,n),i=xt.parseFieldsInGeneralPurpose(e.getNewString());if(null!=i&&t.append(i),n=e.isRemaining()?""+e.getRemainingValue():null,r===e.getNewPosition())break;r=e.getNewPosition()}return t.toString()}isStillNumeric(t){if(t+7>this.information.getSize())return t+4<=this.information.getSize();for(let e=t;e<t+3;++e)if(this.information.get(e))return!0;return this.information.get(t+3)}decodeNumeric(t){if(t+7>this.information.getSize()){let e=this.extractNumericValueFromBitArray(t,4);return new Ft(this.information.getSize(),0===e?Ft.FNC1:e-1,Ft.FNC1)}let e=this.extractNumericValueFromBitArray(t,7);return new Ft(t+7,(e-8)/11,(e-8)%11)}extractNumericValueFromBitArray(t,e){return kt.extractNumericValueFromBitArray(this.information,t,e)}static extractNumericValueFromBitArray(t,e,r){let n=0;for(let i=0;i<r;++i)t.get(e+i)&&(n|=1<<r-i-1);return n}decodeGeneralPurposeField(t,e){this.buffer.setLengthToZero(),null!=e&&this.buffer.append(e),this.current.setPosition(t);let r=this.parseBlocks();return null!=r&&r.isRemaining()?new vt(this.current.getPosition(),this.buffer.toString(),r.getRemainingValue()):new vt(this.current.getPosition(),this.buffer.toString())}parseBlocks(){let t,e;do{let r=this.current.getPosition();if(this.current.isAlpha()?(e=this.parseAlphaBlock(),t=e.isFinished()):this.current.isIsoIec646()?(e=this.parseIsoIec646Block(),t=e.isFinished()):(e=this.parseNumericBlock(),t=e.isFinished()),r===this.current.getPosition()&&!t)break}while(!t);return e.getDecodedInformation()}parseNumericBlock(){for(;this.isStillNumeric(this.current.getPosition());){let t=this.decodeNumeric(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFirstDigitFNC1()){let e;return e=t.isSecondDigitFNC1()?new vt(this.current.getPosition(),this.buffer.toString()):new vt(this.current.getPosition(),this.buffer.toString(),t.getSecondDigit()),new Lt(!0,e)}if(this.buffer.append(t.getFirstDigit()),t.isSecondDigitFNC1()){let t=new vt(this.current.getPosition(),this.buffer.toString());return new Lt(!0,t)}this.buffer.append(t.getSecondDigit())}return this.isNumericToAlphaNumericLatch(this.current.getPosition())&&(this.current.setAlpha(),this.current.incrementPosition(4)),new Lt(!1)}parseIsoIec646Block(){for(;this.isStillIsoIec646(this.current.getPosition());){let t=this.decodeIsoIec646(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFNC1()){let t=new vt(this.current.getPosition(),this.buffer.toString());return new Lt(!0,t)}this.buffer.append(t.getValue())}return this.isAlphaOr646ToNumericLatch(this.current.getPosition())?(this.current.incrementPosition(3),this.current.setNumeric()):this.isAlphaTo646ToAlphaLatch(this.current.getPosition())&&(this.current.getPosition()+5<this.information.getSize()?this.current.incrementPosition(5):this.current.setPosition(this.information.getSize()),this.current.setAlpha()),new Lt(!1)}parseAlphaBlock(){for(;this.isStillAlpha(this.current.getPosition());){let t=this.decodeAlphanumeric(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFNC1()){let t=new vt(this.current.getPosition(),this.buffer.toString());return new Lt(!0,t)}this.buffer.append(t.getValue())}return this.isAlphaOr646ToNumericLatch(this.current.getPosition())?(this.current.incrementPosition(3),this.current.setNumeric()):this.isAlphaTo646ToAlphaLatch(this.current.getPosition())&&(this.current.getPosition()+5<this.information.getSize()?this.current.incrementPosition(5):this.current.setPosition(this.information.getSize()),this.current.setIsoIec646()),new Lt(!1)}isStillIsoIec646(t){if(t+5>this.information.getSize())return!1;let e=this.extractNumericValueFromBitArray(t,5);if(e>=5&&e<16)return!0;if(t+7>this.information.getSize())return!1;let r=this.extractNumericValueFromBitArray(t,7);if(r>=64&&r<116)return!0;if(t+8>this.information.getSize())return!1;let n=this.extractNumericValueFromBitArray(t,8);return n>=232&&n<253}decodeIsoIec646(t){let e=this.extractNumericValueFromBitArray(t,5);if(15===e)return new Pt(t+5,Pt.FNC1);if(e>=5&&e<15)return new Pt(t+5,"0"+(e-5));let r,n=this.extractNumericValueFromBitArray(t,7);if(n>=64&&n<90)return new Pt(t+7,""+(n+1));if(n>=90&&n<116)return new Pt(t+7,""+(n+7));switch(this.extractNumericValueFromBitArray(t,8)){case 232:r="!";break;case 233:r='"';break;case 234:r="%";break;case 235:r="&";break;case 236:r="'";break;case 237:r="(";break;case 238:r=")";break;case 239:r="*";break;case 240:r="+";break;case 241:r=",";break;case 242:r="-";break;case 243:r=".";break;case 244:r="/";break;case 245:r=":";break;case 246:r=";";break;case 247:r="<";break;case 248:r="=";break;case 249:r=">";break;case 250:r="?";break;case 251:r="_";break;case 252:r=" ";break;default:throw new C}return new Pt(t+8,r)}isStillAlpha(t){if(t+5>this.information.getSize())return!1;let e=this.extractNumericValueFromBitArray(t,5);if(e>=5&&e<16)return!0;if(t+6>this.information.getSize())return!1;let r=this.extractNumericValueFromBitArray(t,6);return r>=16&&r<63}decodeAlphanumeric(t){let e=this.extractNumericValueFromBitArray(t,5);if(15===e)return new Pt(t+5,Pt.FNC1);if(e>=5&&e<15)return new Pt(t+5,"0"+(e-5));let r,n=this.extractNumericValueFromBitArray(t,6);if(n>=32&&n<58)return new Pt(t+6,""+(n+33));switch(n){case 58:r="*";break;case 59:r=",";break;case 60:r="-";break;case 61:r=".";break;case 62:r="/";break;default:throw new J("Decoding invalid alphanumeric value: "+n)}return new Pt(t+6,r)}isAlphaTo646ToAlphaLatch(t){if(t+1>this.information.getSize())return!1;for(let e=0;e<5&&e+t<this.information.getSize();++e)if(2===e){if(!this.information.get(t+2))return!1}else if(this.information.get(t+e))return!1;return!0}isAlphaOr646ToNumericLatch(t){if(t+3>this.information.getSize())return!1;for(let e=t;e<t+3;++e)if(this.information.get(e))return!1;return!0}isNumericToAlphaNumericLatch(t){if(t+1>this.information.getSize())return!1;for(let e=0;e<4&&e+t<this.information.getSize();++e)if(this.information.get(t+e))return!1;return!0}}class Ut{constructor(t){this.information=t,this.generalDecoder=new kt(t)}getInformation(){return this.information}getGeneralDecoder(){return this.generalDecoder}}class Ht extends Ut{constructor(t){super(t)}encodeCompressedGtin(t,e){t.append("(01)");let r=t.length();t.append("9"),this.encodeCompressedGtinWithoutAI(t,e,r)}encodeCompressedGtinWithoutAI(t,e,r){for(let r=0;r<4;++r){let n=this.getGeneralDecoder().extractNumericValueFromBitArray(e+10*r,10);n/100==0&&t.append("0"),n/10==0&&t.append("0"),t.append(n)}Ht.appendCheckDigit(t,r)}static appendCheckDigit(t,e){let r=0;for(let n=0;n<13;n++){let i=t.charAt(n+e).charCodeAt(0)-"0".charCodeAt(0);r+=0==(1&n)?3*i:i}r=10-r%10,10===r&&(r=0),t.append(r)}}Ht.GTIN_SIZE=40;class Vt extends Ht{constructor(t){super(t)}parseInformation(){let t=new T;t.append("(01)");let e=t.length(),r=this.getGeneralDecoder().extractNumericValueFromBitArray(Vt.HEADER_SIZE,4);return t.append(r),this.encodeCompressedGtinWithoutAI(t,Vt.HEADER_SIZE+4,e),this.getGeneralDecoder().decodeAllCodes(t,Vt.HEADER_SIZE+44)}}Vt.HEADER_SIZE=4;class zt extends Ut{constructor(t){super(t)}parseInformation(){let t=new T;return this.getGeneralDecoder().decodeAllCodes(t,zt.HEADER_SIZE)}}zt.HEADER_SIZE=5;class Gt extends Ht{constructor(t){super(t)}encodeCompressedWeight(t,e,r){let n=this.getGeneralDecoder().extractNumericValueFromBitArray(e,r);this.addWeightCode(t,n);let i=this.checkWeight(n),o=1e5;for(let e=0;e<5;++e)i/o==0&&t.append("0"),o/=10;t.append(i)}}class Yt extends Gt{constructor(t){super(t)}parseInformation(){if(this.getInformation().getSize()!=Yt.HEADER_SIZE+Gt.GTIN_SIZE+Yt.WEIGHT_SIZE)throw new y;let t=new T;return this.encodeCompressedGtin(t,Yt.HEADER_SIZE),this.encodeCompressedWeight(t,Yt.HEADER_SIZE+Gt.GTIN_SIZE,Yt.WEIGHT_SIZE),t.toString()}}Yt.HEADER_SIZE=5,Yt.WEIGHT_SIZE=15;class Xt extends Yt{constructor(t){super(t)}addWeightCode(t,e){t.append("(3103)")}checkWeight(t){return t}}class Wt extends Yt{constructor(t){super(t)}addWeightCode(t,e){e<1e4?t.append("(3202)"):t.append("(3203)")}checkWeight(t){return t<1e4?t:t-1e4}}class jt extends Ht{constructor(t){super(t)}parseInformation(){if(this.getInformation().getSize()<jt.HEADER_SIZE+Ht.GTIN_SIZE)throw new y;let t=new T;this.encodeCompressedGtin(t,jt.HEADER_SIZE);let e=this.getGeneralDecoder().extractNumericValueFromBitArray(jt.HEADER_SIZE+Ht.GTIN_SIZE,jt.LAST_DIGIT_SIZE);t.append("(392"),t.append(e),t.append(")");let r=this.getGeneralDecoder().decodeGeneralPurposeField(jt.HEADER_SIZE+Ht.GTIN_SIZE+jt.LAST_DIGIT_SIZE,null);return t.append(r.getNewString()),t.toString()}}jt.HEADER_SIZE=8,jt.LAST_DIGIT_SIZE=2;class Zt extends Ht{constructor(t){super(t)}parseInformation(){if(this.getInformation().getSize()<Zt.HEADER_SIZE+Ht.GTIN_SIZE)throw new y;let t=new T;this.encodeCompressedGtin(t,Zt.HEADER_SIZE);let e=this.getGeneralDecoder().extractNumericValueFromBitArray(Zt.HEADER_SIZE+Ht.GTIN_SIZE,Zt.LAST_DIGIT_SIZE);t.append("(393"),t.append(e),t.append(")");let r=this.getGeneralDecoder().extractNumericValueFromBitArray(Zt.HEADER_SIZE+Ht.GTIN_SIZE+Zt.LAST_DIGIT_SIZE,Zt.FIRST_THREE_DIGITS_SIZE);r/100==0&&t.append("0"),r/10==0&&t.append("0"),t.append(r);let n=this.getGeneralDecoder().decodeGeneralPurposeField(Zt.HEADER_SIZE+Ht.GTIN_SIZE+Zt.LAST_DIGIT_SIZE+Zt.FIRST_THREE_DIGITS_SIZE,null);return t.append(n.getNewString()),t.toString()}}Zt.HEADER_SIZE=8,Zt.LAST_DIGIT_SIZE=2,Zt.FIRST_THREE_DIGITS_SIZE=10;class Qt extends Gt{constructor(t,e,r){super(t),this.dateCode=r,this.firstAIdigits=e}parseInformation(){if(this.getInformation().getSize()!=Qt.HEADER_SIZE+Qt.GTIN_SIZE+Qt.WEIGHT_SIZE+Qt.DATE_SIZE)throw new y;let t=new T;return this.encodeCompressedGtin(t,Qt.HEADER_SIZE),this.encodeCompressedWeight(t,Qt.HEADER_SIZE+Qt.GTIN_SIZE,Qt.WEIGHT_SIZE),this.encodeCompressedDate(t,Qt.HEADER_SIZE+Qt.GTIN_SIZE+Qt.WEIGHT_SIZE),t.toString()}encodeCompressedDate(t,e){let r=this.getGeneralDecoder().extractNumericValueFromBitArray(e,Qt.DATE_SIZE);if(38400==r)return;t.append("("),t.append(this.dateCode),t.append(")");let n=r%32;r/=32;let i=r%12+1;r/=12;let o=r;o/10==0&&t.append("0"),t.append(o),i/10==0&&t.append("0"),t.append(i),n/10==0&&t.append("0"),t.append(n)}addWeightCode(t,e){t.append("("),t.append(this.firstAIdigits),t.append(e/1e5),t.append(")")}checkWeight(t){return t%1e5}}Qt.HEADER_SIZE=8,Qt.WEIGHT_SIZE=20,Qt.DATE_SIZE=16;class Kt{constructor(t,e,r,n){this.leftchar=t,this.rightchar=e,this.finderpattern=r,this.maybeLast=n}mayBeLast(){return this.maybeLast}getLeftChar(){return this.leftchar}getRightChar(){return this.rightchar}getFinderPattern(){return this.finderpattern}mustBeLast(){return null==this.rightchar}toString(){return"[ "+this.leftchar+", "+this.rightchar+" : "+(null==this.finderpattern?"null":this.finderpattern.getValue())+" ]"}static equals(t,e){return t instanceof Kt&&Kt.equalsOrNull(t.leftchar,e.leftchar)&&Kt.equalsOrNull(t.rightchar,e.rightchar)&&Kt.equalsOrNull(t.finderpattern,e.finderpattern)}static equalsOrNull(t,e){return null===t?null===e:Kt.equals(t,e)}hashCode(){return this.leftchar.getValue()^this.rightchar.getValue()^this.finderpattern.getValue()}}class qt{constructor(t,e,r){this.pairs=t,this.rowNumber=e,this.wasReversed=r}getPairs(){return this.pairs}getRowNumber(){return this.rowNumber}isReversed(){return this.wasReversed}isEquivalent(t){return this.checkEqualitity(this,t)}toString(){return"{ "+this.pairs+" }"}equals(t,e){return t instanceof qt&&this.checkEqualitity(t,e)&&t.wasReversed===e.wasReversed}checkEqualitity(t,e){if(!t||!e)return;let r;return t.forEach(((t,n)=>{e.forEach((e=>{t.getLeftChar().getValue()===e.getLeftChar().getValue()&&t.getRightChar().getValue()===e.getRightChar().getValue()&&t.getFinderPatter().getValue()===e.getFinderPatter().getValue()&&(r=!0)}))})),r}}class Jt extends Dt{constructor(t){super(...arguments),this.pairs=new Array(Jt.MAX_PAIRS),this.rows=new Array,this.startEnd=[2],this.verbose=!0===t}decodeRow(t,e,r){this.pairs.length=0,this.startFromEven=!1;try{return Jt.constructResult(this.decodeRow2pairs(t,e))}catch(t){this.verbose&&console.log(t)}return this.pairs.length=0,this.startFromEven=!0,Jt.constructResult(this.decodeRow2pairs(t,e))}reset(){this.pairs.length=0,this.rows.length=0}decodeRow2pairs(t,e){let r,n=!1;for(;!n;)try{this.pairs.push(this.retrieveNextPair(e,this.pairs,t))}catch(t){if(t instanceof y){if(!this.pairs.length)throw new y;n=!0}}if(this.checkChecksum())return this.pairs;if(r=!!this.rows.length,this.storeRow(t,!1),r){let t=this.checkRowsBoolean(!1);if(null!=t)return t;if(t=this.checkRowsBoolean(!0),null!=t)return t}throw new y}checkRowsBoolean(t){if(this.rows.length>25)return this.rows.length=0,null;this.pairs.length=0,t&&(this.rows=this.rows.reverse());let e=null;try{e=this.checkRows(new Array,0)}catch(t){this.verbose&&console.log(t)}return t&&(this.rows=this.rows.reverse()),e}checkRows(t,e){for(let r=e;r<this.rows.length;r++){let e=this.rows[r];this.pairs.length=0;for(let e of t)this.pairs.push(e.getPairs());if(this.pairs.push(e.getPairs()),!Jt.isValidSequence(this.pairs))continue;if(this.checkChecksum())return this.pairs;let n=new Array(t);n.push(e);try{return this.checkRows(n,r+1)}catch(t){this.verbose&&console.log(t)}}throw new y}static isValidSequence(t){for(let e of Jt.FINDER_PATTERN_SEQUENCES){if(t.length>e.length)continue;let r=!0;for(let n=0;n<t.length;n++)if(t[n].getFinderPattern().getValue()!=e[n]){r=!1;break}if(r)return!0}return!1}storeRow(t,e){let r=0,n=!1,i=!1;for(;r<this.rows.length;){let e=this.rows[r];if(e.getRowNumber()>t){i=e.isEquivalent(this.pairs);break}n=e.isEquivalent(this.pairs),r++}i||n||Jt.isPartialRow(this.pairs,this.rows)||(this.rows.push(r,new qt(this.pairs,t,e)),this.removePartialRows(this.pairs,this.rows))}removePartialRows(t,e){for(let r of e)if(r.getPairs().length!==t.length)for(let e of r.getPairs())for(let r of t)if(Kt.equals(e,r))break}static isPartialRow(t,e){for(let r of e){let e=!0;for(let n of t){let t=!1;for(let e of r.getPairs())if(n.equals(e)){t=!0;break}if(!t){e=!1;break}}if(e)return!0}return!1}getRows(){return this.rows}static constructResult(t){let e=function(t){try{if(t.get(1))return new Vt(t);if(!t.get(2))return new zt(t);switch(kt.extractNumericValueFromBitArray(t,1,4)){case 4:return new Xt(t);case 5:return new Wt(t)}switch(kt.extractNumericValueFromBitArray(t,1,5)){case 12:return new jt(t);case 13:return new Zt(t)}switch(kt.extractNumericValueFromBitArray(t,1,7)){case 56:return new Qt(t,"310","11");case 57:return new Qt(t,"320","11");case 58:return new Qt(t,"310","13");case 59:return new Qt(t,"320","13");case 60:return new Qt(t,"310","15");case 61:return new Qt(t,"320","15");case 62:return new Qt(t,"310","17");case 63:return new Qt(t,"320","17")}}catch(e){throw console.log(e),new J("unknown decoder: "+t)}}(class{static buildBitArray(t){let e=2*t.length-1;null==t[t.length-1].getRightChar()&&(e-=1);let r=new A(12*e),n=0,i=t[0].getRightChar().getValue();for(let t=11;t>=0;--t)0!=(i&1<<t)&&r.set(n),n++;for(let e=1;e<t.length;++e){let i=t[e],o=i.getLeftChar().getValue();for(let t=11;t>=0;--t)0!=(o&1<<t)&&r.set(n),n++;if(null!=i.getRightChar()){let t=i.getRightChar().getValue();for(let e=11;e>=0;--e)0!=(t&1<<e)&&r.set(n),n++}}return r}}.buildBitArray(t)).parseInformation(),r=t[0].getFinderPattern().getResultPoints(),n=t[t.length-1].getFinderPattern().getResultPoints(),i=[r[0],r[1],n[0],n[1]];return new F(e,null,null,i,k.RSS_EXPANDED,null)}checkChecksum(){let t=this.pairs.get(0),e=t.getLeftChar(),r=t.getRightChar();if(null==r)return!1;let n=r.getChecksumPortion(),i=2;for(let t=1;t<this.pairs.size();++t){let e=this.pairs.get(t);n+=e.getLeftChar().getChecksumPortion(),i++;let r=e.getRightChar();null!=r&&(n+=r.getChecksumPortion(),i++)}return n%=211,211*(i-4)+n==e.getValue()}static getNextSecondBar(t,e){let r;return t.get(e)?(r=t.getNextUnset(e),r=t.getNextSet(r)):(r=t.getNextSet(e),r=t.getNextUnset(r)),r}retrieveNextPair(t,e,r){let n,i=e.length%2==0;this.startFromEven&&(i=!i);let o=!0,s=-1;do{this.findNextPair(t,e,s),n=this.parseFoundFinderPattern(t,r,i),null==n?s=Jt.getNextSecondBar(t,this.startEnd[0]):o=!1}while(o);let a,l=this.decodeDataCharacter(t,n,i,!0);if(!this.isEmptyPair(e)&&e[e.length-1].mustBeLast())throw new y;try{a=this.decodeDataCharacter(t,n,i,!1)}catch(t){a=null,this.verbose&&console.log(t)}return new Kt(l,a,n,!0)}isEmptyPair(t){return 0===t.length}findNextPair(t,e,r){let n=this.getDecodeFinderCounters();n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i,o=t.getSize();i=r>=0?r:this.isEmptyPair(e)?0:e[e.length-1].getFinderPattern().getStartEnd()[1];let s=e.length%2!=0;this.startFromEven&&(s=!s);let a=!1;for(;i<o&&(a=!t.get(i),a);)i++;let l=0,c=i;for(let e=i;e<o;e++)if(t.get(e)!=a)n[l]++;else{if(3==l){if(s&&Jt.reverseCounters(n),Jt.isFinderPattern(n))return this.startEnd[0]=c,void(this.startEnd[1]=e);s&&Jt.reverseCounters(n),c+=n[0]+n[1],n[0]=n[2],n[1]=n[3],n[2]=0,n[3]=0,l--}else l++;n[l]=1,a=!a}throw new y}static reverseCounters(t){let e=t.length;for(let r=0;r<e/2;++r){let n=t[r];t[r]=t[e-r-1],t[e-r-1]=n}}parseFoundFinderPattern(t,e,r){let n,i,o;if(r){let e=this.startEnd[0]-1;for(;e>=0&&!t.get(e);)e--;e++,n=this.startEnd[0]-e,i=e,o=this.startEnd[1]}else i=this.startEnd[0],o=t.getNextUnset(this.startEnd[1]+1),n=o-this.startEnd[1];let s,a=this.getDecodeFinderCounters();u.arraycopy(a,0,a,1,a.length-1),a[0]=n;try{s=this.parseFinderValue(a,Jt.FINDER_PATTERNS)}catch(t){return null}return new Ot(s,[i,o],i,o,e)}decodeDataCharacter(t,e,r,n){let i=this.getDataCharacterCounters();for(let t=0;t<i.length;t++)i[t]=0;if(n)Jt.recordPatternInReverse(t,e.getStartEnd()[0],i);else{Jt.recordPattern(t,e.getStartEnd()[1],i);for(let t=0,e=i.length-1;t<e;t++,e--){let r=i[t];i[t]=i[e],i[e]=r}}let o=et.sum(new Int32Array(i))/17,s=(e.getStartEnd()[1]-e.getStartEnd()[0])/15;if(Math.abs(o-s)/s>.3)throw new y;let a=this.getOddCounts(),l=this.getEvenCounts(),c=this.getOddRoundingErrors(),h=this.getEvenRoundingErrors();for(let t=0;t<i.length;t++){let e=1*i[t]/o,r=e+.5;if(r<1){if(e<.3)throw new y;r=1}else if(r>8){if(e>8.7)throw new y;r=8}let n=t/2;0==(1&t)?(a[n]=r,c[n]=e-r):(l[n]=r,h[n]=e-r)}this.adjustOddEvenCounts(17);let u=4*e.getValue()+(r?0:2)+(n?0:1)-1,d=0,g=0;for(let t=a.length-1;t>=0;t--){if(Jt.isNotA1left(e,r,n)){let e=Jt.WEIGHTS[u][2*t];g+=a[t]*e}d+=a[t]}let f=0;for(let t=l.length-1;t>=0;t--)if(Jt.isNotA1left(e,r,n)){let e=Jt.WEIGHTS[u][2*t+1];f+=l[t]*e}let w=g+f;if(0!=(1&d)||d>13||d<4)throw new y;let A=(13-d)/2,m=Jt.SYMBOL_WIDEST[A],E=9-m,C=bt.getRSSvalue(a,m,!0),I=bt.getRSSvalue(l,E,!1),_=Jt.EVEN_TOTAL_SUBSET[A],p=Jt.GSUM[A];return new Rt(C*_+I+p,w)}static isNotA1left(t,e,r){return!(0==t.getValue()&&e&&r)}adjustOddEvenCounts(t){let e=et.sum(new Int32Array(this.getOddCounts())),r=et.sum(new Int32Array(this.getEvenCounts())),n=!1,i=!1;e>13?i=!0:e<4&&(n=!0);let o=!1,s=!1;r>13?s=!0:r<4&&(o=!0);let a=e+r-t,l=1==(1&e),c=0==(1&r);if(1==a)if(l){if(c)throw new y;i=!0}else{if(!c)throw new y;s=!0}else if(-1==a)if(l){if(c)throw new y;n=!0}else{if(!c)throw new y;o=!0}else{if(0!=a)throw new y;if(l){if(!c)throw new y;e<r?(n=!0,s=!0):(i=!0,o=!0)}else if(c)throw new y}if(n){if(i)throw new y;Jt.increment(this.getOddCounts(),this.getOddRoundingErrors())}if(i&&Jt.decrement(this.getOddCounts(),this.getOddRoundingErrors()),o){if(s)throw new y;Jt.increment(this.getEvenCounts(),this.getOddRoundingErrors())}s&&Jt.decrement(this.getEvenCounts(),this.getEvenRoundingErrors())}}Jt.SYMBOL_WIDEST=[7,5,4,3,1],Jt.EVEN_TOTAL_SUBSET=[4,20,52,104,204],Jt.GSUM=[0,348,1388,2948,3988],Jt.FINDER_PATTERNS=[Int32Array.from([1,8,4,1]),Int32Array.from([3,6,4,1]),Int32Array.from([3,4,6,1]),Int32Array.from([3,2,8,1]),Int32Array.from([2,6,5,1]),Int32Array.from([2,2,9,1])],Jt.WEIGHTS=[[1,3,9,27,81,32,96,77],[20,60,180,118,143,7,21,63],[189,145,13,39,117,140,209,205],[193,157,49,147,19,57,171,91],[62,186,136,197,169,85,44,132],[185,133,188,142,4,12,36,108],[113,128,173,97,80,29,87,50],[150,28,84,41,123,158,52,156],[46,138,203,187,139,206,196,166],[76,17,51,153,37,111,122,155],[43,129,176,106,107,110,119,146],[16,48,144,10,30,90,59,177],[109,116,137,200,178,112,125,164],[70,210,208,202,184,130,179,115],[134,191,151,31,93,68,204,190],[148,22,66,198,172,94,71,2],[6,18,54,162,64,192,154,40],[120,149,25,75,14,42,126,167],[79,26,78,23,69,207,199,175],[103,98,83,38,114,131,182,124],[161,61,183,127,170,88,53,159],[55,165,73,8,24,72,5,15],[45,135,194,160,58,174,100,89]],Jt.FINDER_PAT_A=0,Jt.FINDER_PAT_B=1,Jt.FINDER_PAT_C=2,Jt.FINDER_PAT_D=3,Jt.FINDER_PAT_E=4,Jt.FINDER_PAT_F=5,Jt.FINDER_PATTERN_SEQUENCES=[[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_C,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_E,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D,Jt.FINDER_PAT_C],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_E,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D,Jt.FINDER_PAT_D,Jt.FINDER_PAT_F],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_E,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_F,Jt.FINDER_PAT_F],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_D],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_E],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_F,Jt.FINDER_PAT_F],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_E,Jt.FINDER_PAT_F,Jt.FINDER_PAT_F]],Jt.MAX_PAIRS=11;class $t extends Rt{constructor(t,e,r){super(t,e),this.count=0,this.finderPattern=r}getFinderPattern(){return this.finderPattern}getCount(){return this.count}incrementCount(){this.count++}}class te extends Dt{constructor(){super(...arguments),this.possibleLeftPairs=[],this.possibleRightPairs=[]}decodeRow(t,e,r){const n=this.decodePair(e,!1,t,r);te.addOrTally(this.possibleLeftPairs,n),e.reverse();let i=this.decodePair(e,!0,t,r);te.addOrTally(this.possibleRightPairs,i),e.reverse();for(let t of this.possibleLeftPairs)if(t.getCount()>1)for(let e of this.possibleRightPairs)if(e.getCount()>1&&te.checkChecksum(t,e))return te.constructResult(t,e);throw new y}static addOrTally(t,e){if(null==e)return;let r=!1;for(let n of t)if(n.getValue()===e.getValue()){n.incrementCount(),r=!0;break}r||t.push(e)}reset(){this.possibleLeftPairs.length=0,this.possibleRightPairs.length=0}static constructResult(t,e){let r=4537077*t.getValue()+e.getValue(),n=new String(r).toString(),i=new T;for(let t=13-n.length;t>0;t--)i.append("0");i.append(n);let o=0;for(let t=0;t<13;t++){let e=i.charAt(t).charCodeAt(0)-"0".charCodeAt(0);o+=0==(1&t)?3*e:e}o=10-o%10,10===o&&(o=0),i.append(o.toString());let s=t.getFinderPattern().getResultPoints(),a=e.getFinderPattern().getResultPoints();return new F(i.toString(),null,0,[s[0],s[1],a[0],a[1]],k.RSS_14,(new Date).getTime())}static checkChecksum(t,e){let r=(t.getChecksumPortion()+16*e.getChecksumPortion())%79,n=9*t.getFinderPattern().getValue()+e.getFinderPattern().getValue();return n>72&&n--,n>8&&n--,r===n}decodePair(t,e,r,n){try{let i=this.findFinderPattern(t,e),o=this.parseFoundFinderPattern(t,r,e,i),s=null==n?null:n.get(E.NEED_RESULT_POINT_CALLBACK);if(null!=s){let n=(i[0]+i[1])/2;e&&(n=t.getSize()-1-n),s.foundPossibleResultPoint(new nt(n,r))}let a=this.decodeDataCharacter(t,o,!0),l=this.decodeDataCharacter(t,o,!1);return new $t(1597*a.getValue()+l.getValue(),a.getChecksumPortion()+4*l.getChecksumPortion(),o)}catch(t){return null}}decodeDataCharacter(t,e,r){let n=this.getDataCharacterCounters();for(let t=0;t<n.length;t++)n[t]=0;if(r)ft.recordPatternInReverse(t,e.getStartEnd()[0],n);else{ft.recordPattern(t,e.getStartEnd()[1]+1,n);for(let t=0,e=n.length-1;t<e;t++,e--){let r=n[t];n[t]=n[e],n[e]=r}}let i=r?16:15,o=et.sum(new Int32Array(n))/i,s=this.getOddCounts(),a=this.getEvenCounts(),l=this.getOddRoundingErrors(),c=this.getEvenRoundingErrors();for(let t=0;t<n.length;t++){let e=n[t]/o,r=Math.floor(e+.5);r<1?r=1:r>8&&(r=8);let i=Math.floor(t/2);0==(1&t)?(s[i]=r,l[i]=e-r):(a[i]=r,c[i]=e-r)}this.adjustOddEvenCounts(r,i);let h=0,u=0;for(let t=s.length-1;t>=0;t--)u*=9,u+=s[t],h+=s[t];let d=0,g=0;for(let t=a.length-1;t>=0;t--)d*=9,d+=a[t],g+=a[t];let f=u+3*d;if(r){if(0!=(1&h)||h>12||h<4)throw new y;let t=(12-h)/2,e=te.OUTSIDE_ODD_WIDEST[t],r=9-e,n=bt.getRSSvalue(s,e,!1),i=bt.getRSSvalue(a,r,!0),o=te.OUTSIDE_EVEN_TOTAL_SUBSET[t],l=te.OUTSIDE_GSUM[t];return new Rt(n*o+i+l,f)}{if(0!=(1&g)||g>10||g<4)throw new y;let t=(10-g)/2,e=te.INSIDE_ODD_WIDEST[t],r=9-e,n=bt.getRSSvalue(s,e,!0),i=bt.getRSSvalue(a,r,!1),o=te.INSIDE_ODD_TOTAL_SUBSET[t],l=te.INSIDE_GSUM[t];return new Rt(i*o+n+l,f)}}findFinderPattern(t,e){let r=this.getDecodeFinderCounters();r[0]=0,r[1]=0,r[2]=0,r[3]=0;let n=t.getSize(),i=!1,o=0;for(;o<n&&(i=!t.get(o),e!==i);)o++;let s=0,a=o;for(let e=o;e<n;e++)if(t.get(e)!==i)r[s]++;else{if(3===s){if(Dt.isFinderPattern(r))return[a,e];a+=r[0]+r[1],r[0]=r[2],r[1]=r[3],r[2]=0,r[3]=0,s--}else s++;r[s]=1,i=!i}throw new y}parseFoundFinderPattern(t,e,r,n){let i=t.get(n[0]),o=n[0]-1;for(;o>=0&&i!==t.get(o);)o--;o++;const s=n[0]-o,a=this.getDecodeFinderCounters(),l=new Int32Array(a.length);u.arraycopy(a,0,l,1,a.length-1),l[0]=s;const c=this.parseFinderValue(l,te.FINDER_PATTERNS);let h=o,d=n[1];return r&&(h=t.getSize()-1-h,d=t.getSize()-1-d),new Ot(c,[o,n[1]],h,d,e)}adjustOddEvenCounts(t,e){let r=et.sum(new Int32Array(this.getOddCounts())),n=et.sum(new Int32Array(this.getEvenCounts())),i=!1,o=!1,s=!1,a=!1;t?(r>12?o=!0:r<4&&(i=!0),n>12?a=!0:n<4&&(s=!0)):(r>11?o=!0:r<5&&(i=!0),n>10?a=!0:n<4&&(s=!0));let l=r+n-e,c=(1&r)==(t?1:0),h=1==(1&n);if(1===l)if(c){if(h)throw new y;o=!0}else{if(!h)throw new y;a=!0}else if(-1===l)if(c){if(h)throw new y;i=!0}else{if(!h)throw new y;s=!0}else{if(0!==l)throw new y;if(c){if(!h)throw new y;r<n?(i=!0,a=!0):(o=!0,s=!0)}else if(h)throw new y}if(i){if(o)throw new y;Dt.increment(this.getOddCounts(),this.getOddRoundingErrors())}if(o&&Dt.decrement(this.getOddCounts(),this.getOddRoundingErrors()),s){if(a)throw new y;Dt.increment(this.getEvenCounts(),this.getOddRoundingErrors())}a&&Dt.decrement(this.getEvenCounts(),this.getEvenRoundingErrors())}}te.OUTSIDE_EVEN_TOTAL_SUBSET=[1,10,34,70,126],te.INSIDE_ODD_TOTAL_SUBSET=[4,20,48,81],te.OUTSIDE_GSUM=[0,161,961,2015,2715],te.INSIDE_GSUM=[0,336,1036,1516],te.OUTSIDE_ODD_WIDEST=[8,6,4,3,1],te.INSIDE_ODD_WIDEST=[2,4,6,8],te.FINDER_PATTERNS=[Int32Array.from([3,8,2,1]),Int32Array.from([3,5,5,1]),Int32Array.from([3,3,7,1]),Int32Array.from([3,1,9,1]),Int32Array.from([2,7,4,1]),Int32Array.from([2,5,6,1]),Int32Array.from([2,3,8,1]),Int32Array.from([1,5,7,1]),Int32Array.from([1,3,9,1])];class ee extends ft{constructor(t,e){super(),this.readers=[],this.verbose=!0===e;const r=t?t.get(E.POSSIBLE_FORMATS):null,n=t&&void 0!==t.get(E.ASSUME_CODE_39_CHECK_DIGIT);r&&((r.includes(k.EAN_13)||r.includes(k.UPC_A)||r.includes(k.EAN_8)||r.includes(k.UPC_E))&&this.readers.push(new Mt(t)),r.includes(k.CODE_39)&&this.readers.push(new At(n)),r.includes(k.CODE_128)&&this.readers.push(new wt),r.includes(k.ITF)&&this.readers.push(new mt),r.includes(k.RSS_14)&&this.readers.push(new te),r.includes(k.RSS_EXPANDED)&&this.readers.push(new Jt(this.verbose))),0===this.readers.length&&(this.readers.push(new Mt(t)),this.readers.push(new At),this.readers.push(new Mt(t)),this.readers.push(new wt),this.readers.push(new mt),this.readers.push(new te),this.readers.push(new Jt(this.verbose)))}decodeRow(t,e,r){for(let n=0;n<this.readers.length;n++)try{return this.readers[n].decodeRow(t,e,r)}catch(t){}throw new y}reset(){this.readers.forEach((t=>t.reset()))}}class re{constructor(t,e,r){this.ecCodewords=t,this.ecBlocks=[e],r&&this.ecBlocks.push(r)}getECCodewords(){return this.ecCodewords}getECBlocks(){return this.ecBlocks}}class ne{constructor(t,e){this.count=t,this.dataCodewords=e}getCount(){return this.count}getDataCodewords(){return this.dataCodewords}}class ie{constructor(t,e,r,n,i,o){this.versionNumber=t,this.symbolSizeRows=e,this.symbolSizeColumns=r,this.dataRegionSizeRows=n,this.dataRegionSizeColumns=i,this.ecBlocks=o;let s=0;const a=o.getECCodewords(),l=o.getECBlocks();for(let t of l)s+=t.getCount()*(t.getDataCodewords()+a);this.totalCodewords=s}getVersionNumber(){return this.versionNumber}getSymbolSizeRows(){return this.symbolSizeRows}getSymbolSizeColumns(){return this.symbolSizeColumns}getDataRegionSizeRows(){return this.dataRegionSizeRows}getDataRegionSizeColumns(){return this.dataRegionSizeColumns}getTotalCodewords(){return this.totalCodewords}getECBlocks(){return this.ecBlocks}static getVersionForDimensions(t,e){if(0!=(1&t)||0!=(1&e))throw new C;for(let r of ie.VERSIONS)if(r.symbolSizeRows===t&&r.symbolSizeColumns===e)return r;throw new C}toString(){return""+this.versionNumber}static buildVersions(){return[new ie(1,10,10,8,8,new re(5,new ne(1,3))),new ie(2,12,12,10,10,new re(7,new ne(1,5))),new ie(3,14,14,12,12,new re(10,new ne(1,8))),new ie(4,16,16,14,14,new re(12,new ne(1,12))),new ie(5,18,18,16,16,new re(14,new ne(1,18))),new ie(6,20,20,18,18,new re(18,new ne(1,22))),new ie(7,22,22,20,20,new re(20,new ne(1,30))),new ie(8,24,24,22,22,new re(24,new ne(1,36))),new ie(9,26,26,24,24,new re(28,new ne(1,44))),new ie(10,32,32,14,14,new re(36,new ne(1,62))),new ie(11,36,36,16,16,new re(42,new ne(1,86))),new ie(12,40,40,18,18,new re(48,new ne(1,114))),new ie(13,44,44,20,20,new re(56,new ne(1,144))),new ie(14,48,48,22,22,new re(68,new ne(1,174))),new ie(15,52,52,24,24,new re(42,new ne(2,102))),new ie(16,64,64,14,14,new re(56,new ne(2,140))),new ie(17,72,72,16,16,new re(36,new ne(4,92))),new ie(18,80,80,18,18,new re(48,new ne(4,114))),new ie(19,88,88,20,20,new re(56,new ne(4,144))),new ie(20,96,96,22,22,new re(68,new ne(4,174))),new ie(21,104,104,24,24,new re(56,new ne(6,136))),new ie(22,120,120,18,18,new re(68,new ne(6,175))),new ie(23,132,132,20,20,new re(62,new ne(8,163))),new ie(24,144,144,22,22,new re(62,new ne(8,156),new ne(2,155))),new ie(25,8,18,6,16,new re(7,new ne(1,5))),new ie(26,8,32,6,14,new re(11,new ne(1,10))),new ie(27,12,26,10,24,new re(14,new ne(1,16))),new ie(28,12,36,10,16,new re(18,new ne(1,22))),new ie(29,16,36,14,16,new re(24,new ne(1,32))),new ie(30,16,48,14,22,new re(28,new ne(1,49)))]}}ie.VERSIONS=ie.buildVersions();class oe{constructor(t){const e=t.getHeight();if(e<8||e>144||0!=(1&e))throw new C;this.version=oe.readVersion(t),this.mappingBitMatrix=this.extractDataRegion(t),this.readMappingMatrix=new N(this.mappingBitMatrix.getWidth(),this.mappingBitMatrix.getHeight())}getVersion(){return this.version}static readVersion(t){const e=t.getHeight(),r=t.getWidth();return ie.getVersionForDimensions(e,r)}readCodewords(){const t=new Int8Array(this.version.getTotalCodewords());let e=0,r=4,n=0;const i=this.mappingBitMatrix.getHeight(),o=this.mappingBitMatrix.getWidth();let s=!1,a=!1,l=!1,c=!1;do{if(r!==i||0!==n||s)if(r!==i-2||0!==n||0==(3&o)||a)if(r!==i+4||2!==n||0!=(7&o)||l)if(r!==i-2||0!==n||4!=(7&o)||c){do{r<i&&n>=0&&!this.readMappingMatrix.get(n,r)&&(t[e++]=255&this.readUtah(r,n,i,o)),r-=2,n+=2}while(r>=0&&n<o);r+=1,n+=3;do{r>=0&&n<o&&!this.readMappingMatrix.get(n,r)&&(t[e++]=255&this.readUtah(r,n,i,o)),r+=2,n-=2}while(r<i&&n>=0);r+=3,n+=1}else t[e++]=255&this.readCorner4(i,o),r-=2,n+=2,c=!0;else t[e++]=255&this.readCorner3(i,o),r-=2,n+=2,l=!0;else t[e++]=255&this.readCorner2(i,o),r-=2,n+=2,a=!0;else t[e++]=255&this.readCorner1(i,o),r-=2,n+=2,s=!0}while(r<i||n<o);if(e!==this.version.getTotalCodewords())throw new C;return t}readModule(t,e,r,n){return t<0&&(t+=r,e+=4-(r+4&7)),e<0&&(e+=n,t+=4-(n+4&7)),this.readMappingMatrix.set(e,t),this.mappingBitMatrix.get(e,t)}readUtah(t,e,r,n){let i=0;return this.readModule(t-2,e-2,r,n)&&(i|=1),i<<=1,this.readModule(t-2,e-1,r,n)&&(i|=1),i<<=1,this.readModule(t-1,e-2,r,n)&&(i|=1),i<<=1,this.readModule(t-1,e-1,r,n)&&(i|=1),i<<=1,this.readModule(t-1,e,r,n)&&(i|=1),i<<=1,this.readModule(t,e-2,r,n)&&(i|=1),i<<=1,this.readModule(t,e-1,r,n)&&(i|=1),i<<=1,this.readModule(t,e,r,n)&&(i|=1),i}readCorner1(t,e){let r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,1,t,e)&&(r|=1),r<<=1,this.readModule(t-1,2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r}readCorner2(t,e){let r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-4,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r}readCorner3(t,e){let r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-3,t,e)&&(r|=1),r<<=1,this.readModule(1,e-2,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r}readCorner4(t,e){let r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r}extractDataRegion(t){const e=this.version.getSymbolSizeRows(),r=this.version.getSymbolSizeColumns();if(t.getHeight()!==e)throw new a("Dimension of bitMatrix must match the version size");const n=this.version.getDataRegionSizeRows(),i=this.version.getDataRegionSizeColumns(),o=e/n|0,s=r/i|0,l=new N(s*i,o*n);for(let e=0;e<o;++e){const r=e*n;for(let o=0;o<s;++o){const s=o*i;for(let a=0;a<n;++a){const c=e*(n+2)+1+a,h=r+a;for(let e=0;e<i;++e){const r=o*(i+2)+1+e;if(t.get(r,c)){const t=s+e;l.set(t,h)}}}}}return l}}class se{constructor(t,e){this.numDataCodewords=t,this.codewords=e}static getDataBlocks(t,e){const r=e.getECBlocks();let n=0;const i=r.getECBlocks();for(let t of i)n+=t.getCount();const o=new Array(n);let s=0;for(let t of i)for(let e=0;e<t.getCount();e++){const e=t.getDataCodewords(),n=r.getECCodewords()+e;o[s++]=new se(e,new Uint8Array(n))}const l=o[0].codewords.length-r.getECCodewords(),c=l-1;let h=0;for(let e=0;e<c;e++)for(let r=0;r<s;r++)o[r].codewords[e]=t[h++];const u=24===e.getVersionNumber(),d=u?8:s;for(let e=0;e<d;e++)o[e].codewords[l-1]=t[h++];const g=o[0].codewords.length;for(let e=l;e<g;e++)for(let r=0;r<s;r++){const n=u?(r+8)%s:r,i=u&&n>7?e-1:e;o[n].codewords[i]=t[h++]}if(h!==t.length)throw new a;return o}getNumDataCodewords(){return this.numDataCodewords}getCodewords(){return this.codewords}}class ae{constructor(t){this.bytes=t,this.byteOffset=0,this.bitOffset=0}getBitOffset(){return this.bitOffset}getByteOffset(){return this.byteOffset}readBits(t){if(t<1||t>32||t>this.available())throw new a(""+t);let e=0,r=this.bitOffset,n=this.byteOffset;const i=this.bytes;if(r>0){const o=8-r,s=t<o?t:o,a=o-s,l=255>>8-s<<a;e=(i[n]&l)>>a,t-=s,r+=s,8===r&&(r=0,n++)}if(t>0){for(;t>=8;)e=e<<8|255&i[n],n++,t-=8;if(t>0){const o=8-t,s=255>>o<<o;e=e<<t|(i[n]&s)>>o,r+=t}}return this.bitOffset=r,this.byteOffset=n,e}available(){return 8*(this.bytes.length-this.byteOffset)-this.bitOffset}}!function(t){t[t.PAD_ENCODE=0]="PAD_ENCODE",t[t.ASCII_ENCODE=1]="ASCII_ENCODE",t[t.C40_ENCODE=2]="C40_ENCODE",t[t.TEXT_ENCODE=3]="TEXT_ENCODE",t[t.ANSIX12_ENCODE=4]="ANSIX12_ENCODE",t[t.EDIFACT_ENCODE=5]="EDIFACT_ENCODE",t[t.BASE256_ENCODE=6]="BASE256_ENCODE"}(H||(H={}));class le{static decode(t){const e=new ae(t),r=new T,n=new T,i=new Array;let o=H.ASCII_ENCODE;do{if(o===H.ASCII_ENCODE)o=this.decodeAsciiSegment(e,r,n);else{switch(o){case H.C40_ENCODE:this.decodeC40Segment(e,r);break;case H.TEXT_ENCODE:this.decodeTextSegment(e,r);break;case H.ANSIX12_ENCODE:this.decodeAnsiX12Segment(e,r);break;case H.EDIFACT_ENCODE:this.decodeEdifactSegment(e,r);break;case H.BASE256_ENCODE:this.decodeBase256Segment(e,r,i);break;default:throw new C}o=H.ASCII_ENCODE}}while(o!==H.PAD_ENCODE&&e.available()>0);return n.length()>0&&r.append(n.toString()),new W(t,r.toString(),0===i.length?null:i,null)}static decodeAsciiSegment(t,e,r){let n=!1;do{let i=t.readBits(8);if(0===i)throw new C;if(i<=128)return n&&(i+=128),e.append(String.fromCharCode(i-1)),H.ASCII_ENCODE;if(129===i)return H.PAD_ENCODE;if(i<=229){const t=i-130;t<10&&e.append("0"),e.append(""+t)}else switch(i){case 230:return H.C40_ENCODE;case 231:return H.BASE256_ENCODE;case 232:e.append(String.fromCharCode(29));break;case 233:case 234:break;case 235:n=!0;break;case 236:e.append("[)>05"),r.insert(0,"");break;case 237:e.append("[)>06"),r.insert(0,"");break;case 238:return H.ANSIX12_ENCODE;case 239:return H.TEXT_ENCODE;case 240:return H.EDIFACT_ENCODE;case 241:break;default:if(254!==i||0!==t.available())throw new C}}while(t.available()>0);return H.ASCII_ENCODE}static decodeC40Segment(t,e){let r=!1;const n=[];let i=0;do{if(8===t.available())return;const o=t.readBits(8);if(254===o)return;this.parseTwoBytes(o,t.readBits(8),n);for(let t=0;t<3;t++){const o=n[t];switch(i){case 0:if(o<3)i=o+1;else{if(!(o<this.C40_BASIC_SET_CHARS.length))throw new C;{const t=this.C40_BASIC_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}}break;case 1:r?(e.append(String.fromCharCode(o+128)),r=!1):e.append(String.fromCharCode(o)),i=0;break;case 2:if(o<this.C40_SHIFT2_SET_CHARS.length){const t=this.C40_SHIFT2_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}else switch(o){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new C}i=0;break;case 3:r?(e.append(String.fromCharCode(o+224)),r=!1):e.append(String.fromCharCode(o+96)),i=0;break;default:throw new C}}}while(t.available()>0)}static decodeTextSegment(t,e){let r=!1,n=[],i=0;do{if(8===t.available())return;const o=t.readBits(8);if(254===o)return;this.parseTwoBytes(o,t.readBits(8),n);for(let t=0;t<3;t++){const o=n[t];switch(i){case 0:if(o<3)i=o+1;else{if(!(o<this.TEXT_BASIC_SET_CHARS.length))throw new C;{const t=this.TEXT_BASIC_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}}break;case 1:r?(e.append(String.fromCharCode(o+128)),r=!1):e.append(String.fromCharCode(o)),i=0;break;case 2:if(o<this.TEXT_SHIFT2_SET_CHARS.length){const t=this.TEXT_SHIFT2_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}else switch(o){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new C}i=0;break;case 3:if(!(o<this.TEXT_SHIFT3_SET_CHARS.length))throw new C;{const t=this.TEXT_SHIFT3_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t),i=0}break;default:throw new C}}}while(t.available()>0)}static decodeAnsiX12Segment(t,e){const r=[];do{if(8===t.available())return;const n=t.readBits(8);if(254===n)return;this.parseTwoBytes(n,t.readBits(8),r);for(let t=0;t<3;t++){const n=r[t];switch(n){case 0:e.append("\r");break;case 1:e.append("*");break;case 2:e.append(">");break;case 3:e.append(" ");break;default:if(n<14)e.append(String.fromCharCode(n+44));else{if(!(n<40))throw new C;e.append(String.fromCharCode(n+51))}}}}while(t.available()>0)}static parseTwoBytes(t,e,r){let n=(t<<8)+e-1,i=Math.floor(n/1600);r[0]=i,n-=1600*i,i=Math.floor(n/40),r[1]=i,r[2]=n-40*i}static decodeEdifactSegment(t,e){do{if(t.available()<=16)return;for(let r=0;r<4;r++){let r=t.readBits(6);if(31===r){const e=8-t.getBitOffset();return void(8!==e&&t.readBits(e))}0==(32&r)&&(r|=64),e.append(String.fromCharCode(r))}}while(t.available()>0)}static decodeBase256Segment(t,e,r){let n=1+t.getByteOffset();const i=this.unrandomize255State(t.readBits(8),n++);let o;if(o=0===i?t.available()/8|0:i<250?i:250*(i-249)+this.unrandomize255State(t.readBits(8),n++),o<0)throw new C;const s=new Uint8Array(o);for(let e=0;e<o;e++){if(t.available()<8)throw new C;s[e]=this.unrandomize255State(t.readBits(8),n++)}r.push(s);try{e.append(p.decode(s,S.ISO88591))}catch(t){throw new J("Platform does not support required encoding: "+t.message)}}static unrandomize255State(t,e){const r=t-(149*e%255+1);return r>=0?r:r+256}}le.C40_BASIC_SET_CHARS=["*","*","*"," ","0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"],le.C40_SHIFT2_SET_CHARS=["!",'"',"#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","@","[","\\","]","^","_"],le.TEXT_BASIC_SET_CHARS=["*","*","*"," ","0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"],le.TEXT_SHIFT2_SET_CHARS=le.C40_SHIFT2_SET_CHARS,le.TEXT_SHIFT3_SET_CHARS=["`","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","{","|","}","~",String.fromCharCode(127)];class ce{constructor(){this.rsDecoder=new $(K.DATA_MATRIX_FIELD_256)}decode(t){const e=new oe(t),r=e.getVersion(),n=e.readCodewords(),i=se.getDataBlocks(n,r);let o=0;for(let t of i)o+=t.getNumDataCodewords();const s=new Uint8Array(o),a=i.length;for(let t=0;t<a;t++){const e=i[t],r=e.getCodewords(),n=e.getNumDataCodewords();this.correctErrors(r,n);for(let e=0;e<n;e++)s[e*a+t]=r[e]}return le.decode(s)}correctErrors(t,e){const r=new Int32Array(t);try{this.rsDecoder.decode(r,t.length-e)}catch(t){throw new c}for(let n=0;n<e;n++)t[n]=r[n]}}class he{constructor(t){this.image=t,this.rectangleDetector=new st(this.image)}detect(){const t=this.rectangleDetector.detect();let e=this.detectSolid1(t);if(e=this.detectSolid2(e),e[3]=this.correctTopRight(e),!e[3])throw new y;e=this.shiftToModuleCenter(e);const r=e[0],n=e[1],i=e[2],o=e[3];let s=this.transitionsBetween(r,o)+1,a=this.transitionsBetween(i,o)+1;1==(1&s)&&(s+=1),1==(1&a)&&(a+=1),4*s<7*a&&4*a<7*s&&(s=a=Math.max(s,a));let l=he.sampleGrid(this.image,r,n,i,o,s,a);return new it(l,[r,n,i,o])}static shiftPoint(t,e,r){let n=(e.getX()-t.getX())/(r+1),i=(e.getY()-t.getY())/(r+1);return new nt(t.getX()+n,t.getY()+i)}static moveAway(t,e,r){let n=t.getX(),i=t.getY();return n<e?n-=1:n+=1,i<r?i-=1:i+=1,new nt(n,i)}detectSolid1(t){let e=t[0],r=t[1],n=t[3],i=t[2],o=this.transitionsBetween(e,r),s=this.transitionsBetween(r,n),a=this.transitionsBetween(n,i),l=this.transitionsBetween(i,e),c=o,h=[i,e,r,n];return c>s&&(c=s,h[0]=e,h[1]=r,h[2]=n,h[3]=i),c>a&&(c=a,h[0]=r,h[1]=n,h[2]=i,h[3]=e),c>l&&(h[0]=n,h[1]=i,h[2]=e,h[3]=r),h}detectSolid2(t){let e=t[0],r=t[1],n=t[2],i=t[3],o=this.transitionsBetween(e,i),s=he.shiftPoint(r,n,4*(o+1)),a=he.shiftPoint(n,r,4*(o+1));return this.transitionsBetween(s,e)<this.transitionsBetween(a,i)?(t[0]=e,t[1]=r,t[2]=n,t[3]=i):(t[0]=r,t[1]=n,t[2]=i,t[3]=e),t}correctTopRight(t){let e=t[0],r=t[1],n=t[2],i=t[3],o=this.transitionsBetween(e,i),s=this.transitionsBetween(r,i),a=he.shiftPoint(e,r,4*(s+1)),l=he.shiftPoint(n,r,4*(o+1));o=this.transitionsBetween(a,i),s=this.transitionsBetween(l,i);let c=new nt(i.getX()+(n.getX()-r.getX())/(o+1),i.getY()+(n.getY()-r.getY())/(o+1)),h=new nt(i.getX()+(e.getX()-r.getX())/(s+1),i.getY()+(e.getY()-r.getY())/(s+1));return this.isValid(c)?this.isValid(h)?this.transitionsBetween(a,c)+this.transitionsBetween(l,c)>this.transitionsBetween(a,h)+this.transitionsBetween(l,h)?c:h:c:this.isValid(h)?h:null}shiftToModuleCenter(t){let e=t[0],r=t[1],n=t[2],i=t[3],o=this.transitionsBetween(e,i)+1,s=this.transitionsBetween(n,i)+1,a=he.shiftPoint(e,r,4*s),l=he.shiftPoint(n,r,4*o);o=this.transitionsBetween(a,i)+1,s=this.transitionsBetween(l,i)+1,1==(1&o)&&(o+=1),1==(1&s)&&(s+=1);let c,h,u=(e.getX()+r.getX()+n.getX()+i.getX())/4,d=(e.getY()+r.getY()+n.getY()+i.getY())/4;return e=he.moveAway(e,u,d),r=he.moveAway(r,u,d),n=he.moveAway(n,u,d),i=he.moveAway(i,u,d),a=he.shiftPoint(e,r,4*s),a=he.shiftPoint(a,i,4*o),c=he.shiftPoint(r,e,4*s),c=he.shiftPoint(c,n,4*o),l=he.shiftPoint(n,i,4*s),l=he.shiftPoint(l,r,4*o),h=he.shiftPoint(i,n,4*s),h=he.shiftPoint(h,e,4*o),[a,c,l,h]}isValid(t){return t.getX()>=0&&t.getX()<this.image.getWidth()&&t.getY()>0&&t.getY()<this.image.getHeight()}static sampleGrid(t,e,r,n,i,o,s){return ht.getInstance().sampleGrid(t,o,s,.5,.5,o-.5,.5,o-.5,s-.5,.5,s-.5,e.getX(),e.getY(),i.getX(),i.getY(),n.getX(),n.getY(),r.getX(),r.getY())}transitionsBetween(t,e){let r=Math.trunc(t.getX()),n=Math.trunc(t.getY()),i=Math.trunc(e.getX()),o=Math.trunc(e.getY()),s=Math.abs(o-n)>Math.abs(i-r);if(s){let t=r;r=n,n=t,t=i,i=o,o=t}let a=Math.abs(i-r),l=Math.abs(o-n),c=-a/2,h=n<o?1:-1,u=r<i?1:-1,d=0,g=this.image.get(s?n:r,s?r:n);for(let t=r,e=n;t!==i;t+=u){let r=this.image.get(s?e:t,s?t:e);if(r!==g&&(d++,g=r),c+=l,c>0){if(e===o)break;e+=h,c-=a}}return d}}class ue{constructor(){this.decoder=new ce}decode(t,e=null){let r,n;if(null!=e&&e.has(E.PURE_BARCODE)){const e=ue.extractPureBits(t.getBlackMatrix());r=this.decoder.decode(e),n=ue.NO_POINTS}else{const e=new he(t.getBlackMatrix()).detect();r=this.decoder.decode(e.getBits()),n=e.getPoints()}const i=r.getRawBytes(),o=new F(r.getText(),i,8*i.length,n,k.DATA_MATRIX,u.currentTimeMillis()),s=r.getByteSegments();null!=s&&o.putMetadata(X.BYTE_SEGMENTS,s);const a=r.getECLevel();return null!=a&&o.putMetadata(X.ERROR_CORRECTION_LEVEL,a),o}reset(){}static extractPureBits(t){const e=t.getTopLeftOnBit(),r=t.getBottomRightOnBit();if(null==e||null==r)throw new y;const n=this.moduleSize(e,t);let i=e[1];const o=r[1];let s=e[0];const a=(r[0]-s+1)/n,l=(o-i+1)/n;if(a<=0||l<=0)throw new y;const c=n/2;i+=c,s+=c;const h=new N(a,l);for(let e=0;e<l;e++){const r=i+e*n;for(let i=0;i<a;i++)t.get(s+i*n,r)&&h.set(i,e)}return h}static moduleSize(t,e){const r=e.getWidth();let n=t[0];const i=t[1];for(;n<r&&e.get(n,i);)n++;if(n===r)throw new y;const o=n-t[0];if(0===o)throw new y;return o}}ue.NO_POINTS=[];!function(t){t[t.L=0]="L",t[t.M=1]="M",t[t.Q=2]="Q",t[t.H=3]="H"}(V||(V={}));class de{constructor(t,e,r){this.value=t,this.stringValue=e,this.bits=r,de.FOR_BITS.set(r,this),de.FOR_VALUE.set(t,this)}getValue(){return this.value}getBits(){return this.bits}static fromString(t){switch(t){case"L":return de.L;case"M":return de.M;case"Q":return de.Q;case"H":return de.H;default:throw new s(t+"not available")}}toString(){return this.stringValue}equals(t){if(!(t instanceof de))return!1;const e=t;return this.value===e.value}static forBits(t){if(t<0||t>=de.FOR_BITS.size)throw new a;return de.FOR_BITS.get(t)}}de.FOR_BITS=new Map,de.FOR_VALUE=new Map,de.L=new de(V.L,"L",1),de.M=new de(V.M,"M",0),de.Q=new de(V.Q,"Q",3),de.H=new de(V.H,"H",2);class ge{constructor(t){this.errorCorrectionLevel=de.forBits(t>>3&3),this.dataMask=7&t}static numBitsDiffering(t,e){return w.bitCount(t^e)}static decodeFormatInformation(t,e){const r=ge.doDecodeFormatInformation(t,e);return null!==r?r:ge.doDecodeFormatInformation(t^ge.FORMAT_INFO_MASK_QR,e^ge.FORMAT_INFO_MASK_QR)}static doDecodeFormatInformation(t,e){let r=Number.MAX_SAFE_INTEGER,n=0;for(const i of ge.FORMAT_INFO_DECODE_LOOKUP){const o=i[0];if(o===t||o===e)return new ge(i[1]);let s=ge.numBitsDiffering(t,o);s<r&&(n=i[1],r=s),t!==e&&(s=ge.numBitsDiffering(e,o),s<r&&(n=i[1],r=s))}return r<=3?new ge(n):null}getErrorCorrectionLevel(){return this.errorCorrectionLevel}getDataMask(){return this.dataMask}hashCode(){return this.errorCorrectionLevel.getBits()<<3|this.dataMask}equals(t){if(!(t instanceof ge))return!1;const e=t;return this.errorCorrectionLevel===e.errorCorrectionLevel&&this.dataMask===e.dataMask}}ge.FORMAT_INFO_MASK_QR=21522,ge.FORMAT_INFO_DECODE_LOOKUP=[Int32Array.from([21522,0]),Int32Array.from([20773,1]),Int32Array.from([24188,2]),Int32Array.from([23371,3]),Int32Array.from([17913,4]),Int32Array.from([16590,5]),Int32Array.from([20375,6]),Int32Array.from([19104,7]),Int32Array.from([30660,8]),Int32Array.from([29427,9]),Int32Array.from([32170,10]),Int32Array.from([30877,11]),Int32Array.from([26159,12]),Int32Array.from([25368,13]),Int32Array.from([27713,14]),Int32Array.from([26998,15]),Int32Array.from([5769,16]),Int32Array.from([5054,17]),Int32Array.from([7399,18]),Int32Array.from([6608,19]),Int32Array.from([1890,20]),Int32Array.from([597,21]),Int32Array.from([3340,22]),Int32Array.from([2107,23]),Int32Array.from([13663,24]),Int32Array.from([12392,25]),Int32Array.from([16177,26]),Int32Array.from([14854,27]),Int32Array.from([9396,28]),Int32Array.from([8579,29]),Int32Array.from([11994,30]),Int32Array.from([11245,31])];class fe{constructor(t,...e){this.ecCodewordsPerBlock=t,this.ecBlocks=e}getECCodewordsPerBlock(){return this.ecCodewordsPerBlock}getNumBlocks(){let t=0;const e=this.ecBlocks;for(const r of e)t+=r.getCount();return t}getTotalECCodewords(){return this.ecCodewordsPerBlock*this.getNumBlocks()}getECBlocks(){return this.ecBlocks}}class we{constructor(t,e){this.count=t,this.dataCodewords=e}getCount(){return this.count}getDataCodewords(){return this.dataCodewords}}class Ae{constructor(t,e,...r){this.versionNumber=t,this.alignmentPatternCenters=e,this.ecBlocks=r;let n=0;const i=r[0].getECCodewordsPerBlock(),o=r[0].getECBlocks();for(const t of o)n+=t.getCount()*(t.getDataCodewords()+i);this.totalCodewords=n}getVersionNumber(){return this.versionNumber}getAlignmentPatternCenters(){return this.alignmentPatternCenters}getTotalCodewords(){return this.totalCodewords}getDimensionForVersion(){return 17+4*this.versionNumber}getECBlocksForLevel(t){return this.ecBlocks[t.getValue()]}static getProvisionalVersionForDimension(t){if(t%4!=1)throw new C;try{return this.getVersionForNumber((t-17)/4)}catch(t){throw new C}}static getVersionForNumber(t){if(t<1||t>40)throw new a;return Ae.VERSIONS[t-1]}static decodeVersionInformation(t){let e=Number.MAX_SAFE_INTEGER,r=0;for(let n=0;n<Ae.VERSION_DECODE_INFO.length;n++){const i=Ae.VERSION_DECODE_INFO[n];if(i===t)return Ae.getVersionForNumber(n+7);const o=ge.numBitsDiffering(t,i);o<e&&(r=n+7,e=o)}return e<=3?Ae.getVersionForNumber(r):null}buildFunctionPattern(){const t=this.getDimensionForVersion(),e=new N(t);e.setRegion(0,0,9,9),e.setRegion(t-8,0,8,9),e.setRegion(0,t-8,9,8);const r=this.alignmentPatternCenters.length;for(let t=0;t<r;t++){const n=this.alignmentPatternCenters[t]-2;for(let i=0;i<r;i++)0===t&&(0===i||i===r-1)||t===r-1&&0===i||e.setRegion(this.alignmentPatternCenters[i]-2,n,5,5)}return e.setRegion(6,9,1,t-17),e.setRegion(9,6,t-17,1),this.versionNumber>6&&(e.setRegion(t-11,0,3,6),e.setRegion(0,t-11,6,3)),e}toString(){return""+this.versionNumber}}Ae.VERSION_DECODE_INFO=Int32Array.from([31892,34236,39577,42195,48118,51042,55367,58893,63784,68472,70749,76311,79154,84390,87683,92361,96236,102084,102881,110507,110734,117786,119615,126325,127568,133589,136944,141498,145311,150283,152622,158308,161089,167017]),Ae.VERSIONS=[new Ae(1,new Int32Array(0),new fe(7,new we(1,19)),new fe(10,new we(1,16)),new fe(13,new we(1,13)),new fe(17,new we(1,9))),new Ae(2,Int32Array.from([6,18]),new fe(10,new we(1,34)),new fe(16,new we(1,28)),new fe(22,new we(1,22)),new fe(28,new we(1,16))),new Ae(3,Int32Array.from([6,22]),new fe(15,new we(1,55)),new fe(26,new we(1,44)),new fe(18,new we(2,17)),new fe(22,new we(2,13))),new Ae(4,Int32Array.from([6,26]),new fe(20,new we(1,80)),new fe(18,new we(2,32)),new fe(26,new we(2,24)),new fe(16,new we(4,9))),new Ae(5,Int32Array.from([6,30]),new fe(26,new we(1,108)),new fe(24,new we(2,43)),new fe(18,new we(2,15),new we(2,16)),new fe(22,new we(2,11),new we(2,12))),new Ae(6,Int32Array.from([6,34]),new fe(18,new we(2,68)),new fe(16,new we(4,27)),new fe(24,new we(4,19)),new fe(28,new we(4,15))),new Ae(7,Int32Array.from([6,22,38]),new fe(20,new we(2,78)),new fe(18,new we(4,31)),new fe(18,new we(2,14),new we(4,15)),new fe(26,new we(4,13),new we(1,14))),new Ae(8,Int32Array.from([6,24,42]),new fe(24,new we(2,97)),new fe(22,new we(2,38),new we(2,39)),new fe(22,new we(4,18),new we(2,19)),new fe(26,new we(4,14),new we(2,15))),new Ae(9,Int32Array.from([6,26,46]),new fe(30,new we(2,116)),new fe(22,new we(3,36),new we(2,37)),new fe(20,new we(4,16),new we(4,17)),new fe(24,new we(4,12),new we(4,13))),new Ae(10,Int32Array.from([6,28,50]),new fe(18,new we(2,68),new we(2,69)),new fe(26,new we(4,43),new we(1,44)),new fe(24,new we(6,19),new we(2,20)),new fe(28,new we(6,15),new we(2,16))),new Ae(11,Int32Array.from([6,30,54]),new fe(20,new we(4,81)),new fe(30,new we(1,50),new we(4,51)),new fe(28,new we(4,22),new we(4,23)),new fe(24,new we(3,12),new we(8,13))),new Ae(12,Int32Array.from([6,32,58]),new fe(24,new we(2,92),new we(2,93)),new fe(22,new we(6,36),new we(2,37)),new fe(26,new we(4,20),new we(6,21)),new fe(28,new we(7,14),new we(4,15))),new Ae(13,Int32Array.from([6,34,62]),new fe(26,new we(4,107)),new fe(22,new we(8,37),new we(1,38)),new fe(24,new we(8,20),new we(4,21)),new fe(22,new we(12,11),new we(4,12))),new Ae(14,Int32Array.from([6,26,46,66]),new fe(30,new we(3,115),new we(1,116)),new fe(24,new we(4,40),new we(5,41)),new fe(20,new we(11,16),new we(5,17)),new fe(24,new we(11,12),new we(5,13))),new Ae(15,Int32Array.from([6,26,48,70]),new fe(22,new we(5,87),new we(1,88)),new fe(24,new we(5,41),new we(5,42)),new fe(30,new we(5,24),new we(7,25)),new fe(24,new we(11,12),new we(7,13))),new Ae(16,Int32Array.from([6,26,50,74]),new fe(24,new we(5,98),new we(1,99)),new fe(28,new we(7,45),new we(3,46)),new fe(24,new we(15,19),new we(2,20)),new fe(30,new we(3,15),new we(13,16))),new Ae(17,Int32Array.from([6,30,54,78]),new fe(28,new we(1,107),new we(5,108)),new fe(28,new we(10,46),new we(1,47)),new fe(28,new we(1,22),new we(15,23)),new fe(28,new we(2,14),new we(17,15))),new Ae(18,Int32Array.from([6,30,56,82]),new fe(30,new we(5,120),new we(1,121)),new fe(26,new we(9,43),new we(4,44)),new fe(28,new we(17,22),new we(1,23)),new fe(28,new we(2,14),new we(19,15))),new Ae(19,Int32Array.from([6,30,58,86]),new fe(28,new we(3,113),new we(4,114)),new fe(26,new we(3,44),new we(11,45)),new fe(26,new we(17,21),new we(4,22)),new fe(26,new we(9,13),new we(16,14))),new Ae(20,Int32Array.from([6,34,62,90]),new fe(28,new we(3,107),new we(5,108)),new fe(26,new we(3,41),new we(13,42)),new fe(30,new we(15,24),new we(5,25)),new fe(28,new we(15,15),new we(10,16))),new Ae(21,Int32Array.from([6,28,50,72,94]),new fe(28,new we(4,116),new we(4,117)),new fe(26,new we(17,42)),new fe(28,new we(17,22),new we(6,23)),new fe(30,new we(19,16),new we(6,17))),new Ae(22,Int32Array.from([6,26,50,74,98]),new fe(28,new we(2,111),new we(7,112)),new fe(28,new we(17,46)),new fe(30,new we(7,24),new we(16,25)),new fe(24,new we(34,13))),new Ae(23,Int32Array.from([6,30,54,78,102]),new fe(30,new we(4,121),new we(5,122)),new fe(28,new we(4,47),new we(14,48)),new fe(30,new we(11,24),new we(14,25)),new fe(30,new we(16,15),new we(14,16))),new Ae(24,Int32Array.from([6,28,54,80,106]),new fe(30,new we(6,117),new we(4,118)),new fe(28,new we(6,45),new we(14,46)),new fe(30,new we(11,24),new we(16,25)),new fe(30,new we(30,16),new we(2,17))),new Ae(25,Int32Array.from([6,32,58,84,110]),new fe(26,new we(8,106),new we(4,107)),new fe(28,new we(8,47),new we(13,48)),new fe(30,new we(7,24),new we(22,25)),new fe(30,new we(22,15),new we(13,16))),new Ae(26,Int32Array.from([6,30,58,86,114]),new fe(28,new we(10,114),new we(2,115)),new fe(28,new we(19,46),new we(4,47)),new fe(28,new we(28,22),new we(6,23)),new fe(30,new we(33,16),new we(4,17))),new Ae(27,Int32Array.from([6,34,62,90,118]),new fe(30,new we(8,122),new we(4,123)),new fe(28,new we(22,45),new we(3,46)),new fe(30,new we(8,23),new we(26,24)),new fe(30,new we(12,15),new we(28,16))),new Ae(28,Int32Array.from([6,26,50,74,98,122]),new fe(30,new we(3,117),new we(10,118)),new fe(28,new we(3,45),new we(23,46)),new fe(30,new we(4,24),new we(31,25)),new fe(30,new we(11,15),new we(31,16))),new Ae(29,Int32Array.from([6,30,54,78,102,126]),new fe(30,new we(7,116),new we(7,117)),new fe(28,new we(21,45),new we(7,46)),new fe(30,new we(1,23),new we(37,24)),new fe(30,new we(19,15),new we(26,16))),new Ae(30,Int32Array.from([6,26,52,78,104,130]),new fe(30,new we(5,115),new we(10,116)),new fe(28,new we(19,47),new we(10,48)),new fe(30,new we(15,24),new we(25,25)),new fe(30,new we(23,15),new we(25,16))),new Ae(31,Int32Array.from([6,30,56,82,108,134]),new fe(30,new we(13,115),new we(3,116)),new fe(28,new we(2,46),new we(29,47)),new fe(30,new we(42,24),new we(1,25)),new fe(30,new we(23,15),new we(28,16))),new Ae(32,Int32Array.from([6,34,60,86,112,138]),new fe(30,new we(17,115)),new fe(28,new we(10,46),new we(23,47)),new fe(30,new we(10,24),new we(35,25)),new fe(30,new we(19,15),new we(35,16))),new Ae(33,Int32Array.from([6,30,58,86,114,142]),new fe(30,new we(17,115),new we(1,116)),new fe(28,new we(14,46),new we(21,47)),new fe(30,new we(29,24),new we(19,25)),new fe(30,new we(11,15),new we(46,16))),new Ae(34,Int32Array.from([6,34,62,90,118,146]),new fe(30,new we(13,115),new we(6,116)),new fe(28,new we(14,46),new we(23,47)),new fe(30,new we(44,24),new we(7,25)),new fe(30,new we(59,16),new we(1,17))),new Ae(35,Int32Array.from([6,30,54,78,102,126,150]),new fe(30,new we(12,121),new we(7,122)),new fe(28,new we(12,47),new we(26,48)),new fe(30,new we(39,24),new we(14,25)),new fe(30,new we(22,15),new we(41,16))),new Ae(36,Int32Array.from([6,24,50,76,102,128,154]),new fe(30,new we(6,121),new we(14,122)),new fe(28,new we(6,47),new we(34,48)),new fe(30,new we(46,24),new we(10,25)),new fe(30,new we(2,15),new we(64,16))),new Ae(37,Int32Array.from([6,28,54,80,106,132,158]),new fe(30,new we(17,122),new we(4,123)),new fe(28,new we(29,46),new we(14,47)),new fe(30,new we(49,24),new we(10,25)),new fe(30,new we(24,15),new we(46,16))),new Ae(38,Int32Array.from([6,32,58,84,110,136,162]),new fe(30,new we(4,122),new we(18,123)),new fe(28,new we(13,46),new we(32,47)),new fe(30,new we(48,24),new we(14,25)),new fe(30,new we(42,15),new we(32,16))),new Ae(39,Int32Array.from([6,26,54,82,110,138,166]),new fe(30,new we(20,117),new we(4,118)),new fe(28,new we(40,47),new we(7,48)),new fe(30,new we(43,24),new we(22,25)),new fe(30,new we(10,15),new we(67,16))),new Ae(40,Int32Array.from([6,30,58,86,114,142,170]),new fe(30,new we(19,118),new we(6,119)),new fe(28,new we(18,47),new we(31,48)),new fe(30,new we(34,24),new we(34,25)),new fe(30,new we(20,15),new we(61,16)))],function(t){t[t.DATA_MASK_000=0]="DATA_MASK_000",t[t.DATA_MASK_001=1]="DATA_MASK_001",t[t.DATA_MASK_010=2]="DATA_MASK_010",t[t.DATA_MASK_011=3]="DATA_MASK_011",t[t.DATA_MASK_100=4]="DATA_MASK_100",t[t.DATA_MASK_101=5]="DATA_MASK_101",t[t.DATA_MASK_110=6]="DATA_MASK_110",t[t.DATA_MASK_111=7]="DATA_MASK_111"}(z||(z={}));class me{constructor(t,e){this.value=t,this.isMasked=e}unmaskBitMatrix(t,e){for(let r=0;r<e;r++)for(let n=0;n<e;n++)this.isMasked(r,n)&&t.flip(n,r)}}me.values=new Map([[z.DATA_MASK_000,new me(z.DATA_MASK_000,((t,e)=>0==(t+e&1)))],[z.DATA_MASK_001,new me(z.DATA_MASK_001,((t,e)=>0==(1&t)))],[z.DATA_MASK_010,new me(z.DATA_MASK_010,((t,e)=>e%3==0))],[z.DATA_MASK_011,new me(z.DATA_MASK_011,((t,e)=>(t+e)%3==0))],[z.DATA_MASK_100,new me(z.DATA_MASK_100,((t,e)=>0==(Math.floor(t/2)+Math.floor(e/3)&1)))],[z.DATA_MASK_101,new me(z.DATA_MASK_101,((t,e)=>t*e%6==0))],[z.DATA_MASK_110,new me(z.DATA_MASK_110,((t,e)=>t*e%6<3))],[z.DATA_MASK_111,new me(z.DATA_MASK_111,((t,e)=>0==(t+e+t*e%3&1)))]]);class Ee{constructor(t){const e=t.getHeight();if(e<21||1!=(3&e))throw new C;this.bitMatrix=t}readFormatInformation(){if(null!==this.parsedFormatInfo&&void 0!==this.parsedFormatInfo)return this.parsedFormatInfo;let t=0;for(let e=0;e<6;e++)t=this.copyBit(e,8,t);t=this.copyBit(7,8,t),t=this.copyBit(8,8,t),t=this.copyBit(8,7,t);for(let e=5;e>=0;e--)t=this.copyBit(8,e,t);const e=this.bitMatrix.getHeight();let r=0;const n=e-7;for(let t=e-1;t>=n;t--)r=this.copyBit(8,t,r);for(let t=e-8;t<e;t++)r=this.copyBit(t,8,r);if(this.parsedFormatInfo=ge.decodeFormatInformation(t,r),null!==this.parsedFormatInfo)return this.parsedFormatInfo;throw new C}readVersion(){if(null!==this.parsedVersion&&void 0!==this.parsedVersion)return this.parsedVersion;const t=this.bitMatrix.getHeight(),e=Math.floor((t-17)/4);if(e<=6)return Ae.getVersionForNumber(e);let r=0;const n=t-11;for(let e=5;e>=0;e--)for(let i=t-9;i>=n;i--)r=this.copyBit(i,e,r);let i=Ae.decodeVersionInformation(r);if(null!==i&&i.getDimensionForVersion()===t)return this.parsedVersion=i,i;r=0;for(let e=5;e>=0;e--)for(let i=t-9;i>=n;i--)r=this.copyBit(e,i,r);if(i=Ae.decodeVersionInformation(r),null!==i&&i.getDimensionForVersion()===t)return this.parsedVersion=i,i;throw new C}copyBit(t,e,r){return(this.isMirror?this.bitMatrix.get(e,t):this.bitMatrix.get(t,e))?r<<1|1:r<<1}readCodewords(){const t=this.readFormatInformation(),e=this.readVersion(),r=me.values.get(t.getDataMask()),n=this.bitMatrix.getHeight();r.unmaskBitMatrix(this.bitMatrix,n);const i=e.buildFunctionPattern();let o=!0;const s=new Uint8Array(e.getTotalCodewords());let a=0,l=0,c=0;for(let t=n-1;t>0;t-=2){6===t&&t--;for(let e=0;e<n;e++){const r=o?n-1-e:e;for(let e=0;e<2;e++)i.get(t-e,r)||(c++,l<<=1,this.bitMatrix.get(t-e,r)&&(l|=1),8===c&&(s[a++]=l,c=0,l=0))}o=!o}if(a!==e.getTotalCodewords())throw new C;return s}remask(){if(null===this.parsedFormatInfo)return;const t=me.values[this.parsedFormatInfo.getDataMask()],e=this.bitMatrix.getHeight();t.unmaskBitMatrix(this.bitMatrix,e)}setMirror(t){this.parsedVersion=null,this.parsedFormatInfo=null,this.isMirror=t}mirror(){const t=this.bitMatrix;for(let e=0,r=t.getWidth();e<r;e++)for(let r=e+1,n=t.getHeight();r<n;r++)t.get(e,r)!==t.get(r,e)&&(t.flip(r,e),t.flip(e,r))}}class Ce{constructor(t,e){this.numDataCodewords=t,this.codewords=e}static getDataBlocks(t,e,r){if(t.length!==e.getTotalCodewords())throw new a;const n=e.getECBlocksForLevel(r);let i=0;const o=n.getECBlocks();for(const t of o)i+=t.getCount();const s=new Array(i);let l=0;for(const t of o)for(let e=0;e<t.getCount();e++){const e=t.getDataCodewords(),r=n.getECCodewordsPerBlock()+e;s[l++]=new Ce(e,new Uint8Array(r))}const c=s[0].codewords.length;let h=s.length-1;for(;h>=0&&s[h].codewords.length!==c;)h--;h++;const u=c-n.getECCodewordsPerBlock();let d=0;for(let e=0;e<u;e++)for(let r=0;r<l;r++)s[r].codewords[e]=t[d++];for(let e=h;e<l;e++)s[e].codewords[u]=t[d++];const g=s[0].codewords.length;for(let e=u;e<g;e++)for(let r=0;r<l;r++){const n=r<h?e:e+1;s[r].codewords[n]=t[d++]}return s}getNumDataCodewords(){return this.numDataCodewords}getCodewords(){return this.codewords}}!function(t){t[t.TERMINATOR=0]="TERMINATOR",t[t.NUMERIC=1]="NUMERIC",t[t.ALPHANUMERIC=2]="ALPHANUMERIC",t[t.STRUCTURED_APPEND=3]="STRUCTURED_APPEND",t[t.BYTE=4]="BYTE",t[t.ECI=5]="ECI",t[t.KANJI=6]="KANJI",t[t.FNC1_FIRST_POSITION=7]="FNC1_FIRST_POSITION",t[t.FNC1_SECOND_POSITION=8]="FNC1_SECOND_POSITION",t[t.HANZI=9]="HANZI"}(G||(G={}));class Ie{constructor(t,e,r,n){this.value=t,this.stringValue=e,this.characterCountBitsForVersions=r,this.bits=n,Ie.FOR_BITS.set(n,this),Ie.FOR_VALUE.set(t,this)}static forBits(t){const e=Ie.FOR_BITS.get(t);if(void 0===e)throw new a;return e}getCharacterCountBits(t){const e=t.getVersionNumber();let r;return r=e<=9?0:e<=26?1:2,this.characterCountBitsForVersions[r]}getValue(){return this.value}getBits(){return this.bits}equals(t){if(!(t instanceof Ie))return!1;const e=t;return this.value===e.value}toString(){return this.stringValue}}Ie.FOR_BITS=new Map,Ie.FOR_VALUE=new Map,Ie.TERMINATOR=new Ie(G.TERMINATOR,"TERMINATOR",Int32Array.from([0,0,0]),0),Ie.NUMERIC=new Ie(G.NUMERIC,"NUMERIC",Int32Array.from([10,12,14]),1),Ie.ALPHANUMERIC=new Ie(G.ALPHANUMERIC,"ALPHANUMERIC",Int32Array.from([9,11,13]),2),Ie.STRUCTURED_APPEND=new Ie(G.STRUCTURED_APPEND,"STRUCTURED_APPEND",Int32Array.from([0,0,0]),3),Ie.BYTE=new Ie(G.BYTE,"BYTE",Int32Array.from([8,16,16]),4),Ie.ECI=new Ie(G.ECI,"ECI",Int32Array.from([0,0,0]),7),Ie.KANJI=new Ie(G.KANJI,"KANJI",Int32Array.from([8,10,12]),8),Ie.FNC1_FIRST_POSITION=new Ie(G.FNC1_FIRST_POSITION,"FNC1_FIRST_POSITION",Int32Array.from([0,0,0]),5),Ie.FNC1_SECOND_POSITION=new Ie(G.FNC1_SECOND_POSITION,"FNC1_SECOND_POSITION",Int32Array.from([0,0,0]),9),Ie.HANZI=new Ie(G.HANZI,"HANZI",Int32Array.from([8,10,12]),13);class _e{static decode(t,e,r,n){const i=new ae(t);let o=new T;const s=new Array;let a=-1,l=-1;try{let t,r=null,c=!1;do{if(i.available()<4)t=Ie.TERMINATOR;else{const e=i.readBits(4);t=Ie.forBits(e)}switch(t){case Ie.TERMINATOR:break;case Ie.FNC1_FIRST_POSITION:case Ie.FNC1_SECOND_POSITION:c=!0;break;case Ie.STRUCTURED_APPEND:if(i.available()<16)throw new C;a=i.readBits(8),l=i.readBits(8);break;case Ie.ECI:const h=_e.parseECIValue(i);if(r=I.getCharacterSetECIByValue(h),null===r)throw new C;break;case Ie.HANZI:const u=i.readBits(4),d=i.readBits(t.getCharacterCountBits(e));u===_e.GB2312_SUBSET&&_e.decodeHanziSegment(i,o,d);break;default:const g=i.readBits(t.getCharacterCountBits(e));switch(t){case Ie.NUMERIC:_e.decodeNumericSegment(i,o,g);break;case Ie.ALPHANUMERIC:_e.decodeAlphanumericSegment(i,o,g,c);break;case Ie.BYTE:_e.decodeByteSegment(i,o,g,r,s,n);break;case Ie.KANJI:_e.decodeKanjiSegment(i,o,g);break;default:throw new C}}}while(t!==Ie.TERMINATOR)}catch(t){throw new C}return new W(t,o.toString(),0===s.length?null:s,null===r?null:r.toString(),a,l)}static decodeHanziSegment(t,e,r){if(13*r>t.available())throw new C;const n=new Uint8Array(2*r);let i=0;for(;r>0;){const e=t.readBits(13);let o=e/96<<8&4294967295|e%96;o+=o<959?41377:42657,n[i]=o>>8&255,n[i+1]=255&o,i+=2,r--}try{e.append(p.decode(n,S.GB2312))}catch(t){throw new C(t)}}static decodeKanjiSegment(t,e,r){if(13*r>t.available())throw new C;const n=new Uint8Array(2*r);let i=0;for(;r>0;){const e=t.readBits(13);let o=e/192<<8&4294967295|e%192;o+=o<7936?33088:49472,n[i]=o>>8,n[i+1]=o,i+=2,r--}try{e.append(p.decode(n,S.SHIFT_JIS))}catch(t){throw new C(t)}}static decodeByteSegment(t,e,r,n,i,o){if(8*r>t.available())throw new C;const s=new Uint8Array(r);for(let e=0;e<r;e++)s[e]=t.readBits(8);let a;a=null===n?S.guessEncoding(s,o):n.getName();try{e.append(p.decode(s,a))}catch(t){throw new C(t)}i.push(s)}static toAlphaNumericChar(t){if(t>=_e.ALPHANUMERIC_CHARS.length)throw new C;return _e.ALPHANUMERIC_CHARS[t]}static decodeAlphanumericSegment(t,e,r,n){const i=e.length();for(;r>1;){if(t.available()<11)throw new C;const n=t.readBits(11);e.append(_e.toAlphaNumericChar(Math.floor(n/45))),e.append(_e.toAlphaNumericChar(n%45)),r-=2}if(1===r){if(t.available()<6)throw new C;e.append(_e.toAlphaNumericChar(t.readBits(6)))}if(n)for(let t=i;t<e.length();t++)"%"===e.charAt(t)&&(t<e.length()-1&&"%"===e.charAt(t+1)?e.deleteCharAt(t+1):e.setCharAt(t,String.fromCharCode(29)))}static decodeNumericSegment(t,e,r){for(;r>=3;){if(t.available()<10)throw new C;const n=t.readBits(10);if(n>=1e3)throw new C;e.append(_e.toAlphaNumericChar(Math.floor(n/100))),e.append(_e.toAlphaNumericChar(Math.floor(n/10)%10)),e.append(_e.toAlphaNumericChar(n%10)),r-=3}if(2===r){if(t.available()<7)throw new C;const r=t.readBits(7);if(r>=100)throw new C;e.append(_e.toAlphaNumericChar(Math.floor(r/10))),e.append(_e.toAlphaNumericChar(r%10))}else if(1===r){if(t.available()<4)throw new C;const r=t.readBits(4);if(r>=10)throw new C;e.append(_e.toAlphaNumericChar(r))}}static parseECIValue(t){const e=t.readBits(8);if(0==(128&e))return 127&e;if(128==(192&e))return(63&e)<<8&4294967295|t.readBits(8);if(192==(224&e))return(31&e)<<16&4294967295|t.readBits(16);throw new C}}_e.ALPHANUMERIC_CHARS="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:",_e.GB2312_SUBSET=1;class pe{constructor(t){this.mirrored=t}isMirrored(){return this.mirrored}applyMirroredCorrection(t){if(!this.mirrored||null===t||t.length<3)return;const e=t[0];t[0]=t[2],t[2]=e}}class Se{constructor(){this.rsDecoder=new $(K.QR_CODE_FIELD_256)}decodeBooleanArray(t,e){return this.decodeBitMatrix(N.parseFromBooleanArray(t),e)}decodeBitMatrix(t,e){const r=new Ee(t);let n=null;try{return this.decodeBitMatrixParser(r,e)}catch(t){n=t}try{r.remask(),r.setMirror(!0),r.readVersion(),r.readFormatInformation(),r.mirror();const t=this.decodeBitMatrixParser(r,e);return t.setOther(new pe(!0)),t}catch(t){if(null!==n)throw n;throw t}}decodeBitMatrixParser(t,e){const r=t.readVersion(),n=t.readFormatInformation().getErrorCorrectionLevel(),i=t.readCodewords(),o=Ce.getDataBlocks(i,r,n);let s=0;for(const t of o)s+=t.getNumDataCodewords();const a=new Uint8Array(s);let l=0;for(const t of o){const e=t.getCodewords(),r=t.getNumDataCodewords();this.correctErrors(e,r);for(let t=0;t<r;t++)a[l++]=e[t]}return _e.decode(a,r,n,e)}correctErrors(t,e){const r=new Int32Array(t);try{this.rsDecoder.decode(r,t.length-e)}catch(t){throw new c}for(let n=0;n<e;n++)t[n]=r[n]}}class Te extends nt{constructor(t,e,r){super(t,e),this.estimatedModuleSize=r}aboutEquals(t,e,r){if(Math.abs(e-this.getY())<=t&&Math.abs(r-this.getX())<=t){const e=Math.abs(t-this.estimatedModuleSize);return e<=1||e<=this.estimatedModuleSize}return!1}combineEstimate(t,e,r){const n=(this.getX()+e)/2,i=(this.getY()+t)/2,o=(this.estimatedModuleSize+r)/2;return new Te(n,i,o)}}class Ne{constructor(t,e,r,n,i,o,s){this.image=t,this.startX=e,this.startY=r,this.width=n,this.height=i,this.moduleSize=o,this.resultPointCallback=s,this.possibleCenters=[],this.crossCheckStateCount=new Int32Array(3)}find(){const t=this.startX,e=this.height,r=t+this.width,n=this.startY+e/2,i=new Int32Array(3),o=this.image;for(let s=0;s<e;s++){const e=n+(0==(1&s)?Math.floor((s+1)/2):-Math.floor((s+1)/2));i[0]=0,i[1]=0,i[2]=0;let a=t;for(;a<r&&!o.get(a,e);)a++;let l=0;for(;a<r;){if(o.get(a,e))if(1===l)i[1]++;else if(2===l){if(this.foundPatternCross(i)){const t=this.handlePossibleCenter(i,e,a);if(null!==t)return t}i[0]=i[2],i[1]=1,i[2]=0,l=1}else i[++l]++;else 1===l&&l++,i[l]++;a++}if(this.foundPatternCross(i)){const t=this.handlePossibleCenter(i,e,r);if(null!==t)return t}}if(0!==this.possibleCenters.length)return this.possibleCenters[0];throw new y}static centerFromEnd(t,e){return e-t[2]-t[1]/2}foundPatternCross(t){const e=this.moduleSize,r=e/2;for(let n=0;n<3;n++)if(Math.abs(e-t[n])>=r)return!1;return!0}crossCheckVertical(t,e,r,n){const i=this.image,o=i.getHeight(),s=this.crossCheckStateCount;s[0]=0,s[1]=0,s[2]=0;let a=t;for(;a>=0&&i.get(e,a)&&s[1]<=r;)s[1]++,a--;if(a<0||s[1]>r)return NaN;for(;a>=0&&!i.get(e,a)&&s[0]<=r;)s[0]++,a--;if(s[0]>r)return NaN;for(a=t+1;a<o&&i.get(e,a)&&s[1]<=r;)s[1]++,a++;if(a===o||s[1]>r)return NaN;for(;a<o&&!i.get(e,a)&&s[2]<=r;)s[2]++,a++;if(s[2]>r)return NaN;const l=s[0]+s[1]+s[2];return 5*Math.abs(l-n)>=2*n?NaN:this.foundPatternCross(s)?Ne.centerFromEnd(s,a):NaN}handlePossibleCenter(t,e,r){const n=t[0]+t[1]+t[2],i=Ne.centerFromEnd(t,r),o=this.crossCheckVertical(e,i,2*t[1],n);if(!isNaN(o)){const e=(t[0]+t[1]+t[2])/3;for(const t of this.possibleCenters)if(t.aboutEquals(e,o,i))return t.combineEstimate(o,i,e);const r=new Te(i,o,e);this.possibleCenters.push(r),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(r)}return null}}class ye extends nt{constructor(t,e,r,n){super(t,e),this.estimatedModuleSize=r,this.count=n,void 0===n&&(this.count=1)}getEstimatedModuleSize(){return this.estimatedModuleSize}getCount(){return this.count}aboutEquals(t,e,r){if(Math.abs(e-this.getY())<=t&&Math.abs(r-this.getX())<=t){const e=Math.abs(t-this.estimatedModuleSize);return e<=1||e<=this.estimatedModuleSize}return!1}combineEstimate(t,e,r){const n=this.count+1,i=(this.count*this.getX()+e)/n,o=(this.count*this.getY()+t)/n,s=(this.count*this.estimatedModuleSize+r)/n;return new ye(i,o,s,n)}}class Me{constructor(t){this.bottomLeft=t[0],this.topLeft=t[1],this.topRight=t[2]}getBottomLeft(){return this.bottomLeft}getTopLeft(){return this.topLeft}getTopRight(){return this.topRight}}class De{constructor(t,e){this.image=t,this.resultPointCallback=e,this.possibleCenters=[],this.crossCheckStateCount=new Int32Array(5),this.resultPointCallback=e}getImage(){return this.image}getPossibleCenters(){return this.possibleCenters}find(t){const e=null!=t&&void 0!==t.get(E.TRY_HARDER),r=null!=t&&void 0!==t.get(E.PURE_BARCODE),n=this.image,i=n.getHeight(),o=n.getWidth();let s=Math.floor(3*i/(4*De.MAX_MODULES));(s<De.MIN_SKIP||e)&&(s=De.MIN_SKIP);let a=!1;const l=new Int32Array(5);for(let t=s-1;t<i&&!a;t+=s){l[0]=0,l[1]=0,l[2]=0,l[3]=0,l[4]=0;let e=0;for(let i=0;i<o;i++)if(n.get(i,t))1==(1&e)&&e++,l[e]++;else if(0==(1&e))if(4===e)if(De.foundPatternCross(l)){if(!0!==this.handlePossibleCenter(l,t,i,r)){l[0]=l[2],l[1]=l[3],l[2]=l[4],l[3]=1,l[4]=0,e=3;continue}if(s=2,!0===this.hasSkipped)a=this.haveMultiplyConfirmedCenters();else{const e=this.findRowSkip();e>l[2]&&(t+=e-l[2]-s,i=o-1)}e=0,l[0]=0,l[1]=0,l[2]=0,l[3]=0,l[4]=0}else l[0]=l[2],l[1]=l[3],l[2]=l[4],l[3]=1,l[4]=0,e=3;else l[++e]++;else l[e]++;De.foundPatternCross(l)&&!0===this.handlePossibleCenter(l,t,o,r)&&(s=l[0],this.hasSkipped&&(a=this.haveMultiplyConfirmedCenters()))}const c=this.selectBestPatterns();return nt.orderBestPatterns(c),new Me(c)}static centerFromEnd(t,e){return e-t[4]-t[3]-t[2]/2}static foundPatternCross(t){let e=0;for(let r=0;r<5;r++){const n=t[r];if(0===n)return!1;e+=n}if(e<7)return!1;const r=e/7,n=r/2;return Math.abs(r-t[0])<n&&Math.abs(r-t[1])<n&&Math.abs(3*r-t[2])<3*n&&Math.abs(r-t[3])<n&&Math.abs(r-t[4])<n}getCrossCheckStateCount(){const t=this.crossCheckStateCount;return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t}crossCheckDiagonal(t,e,r,n){const i=this.getCrossCheckStateCount();let o=0;const s=this.image;for(;t>=o&&e>=o&&s.get(e-o,t-o);)i[2]++,o++;if(t<o||e<o)return!1;for(;t>=o&&e>=o&&!s.get(e-o,t-o)&&i[1]<=r;)i[1]++,o++;if(t<o||e<o||i[1]>r)return!1;for(;t>=o&&e>=o&&s.get(e-o,t-o)&&i[0]<=r;)i[0]++,o++;if(i[0]>r)return!1;const a=s.getHeight(),l=s.getWidth();for(o=1;t+o<a&&e+o<l&&s.get(e+o,t+o);)i[2]++,o++;if(t+o>=a||e+o>=l)return!1;for(;t+o<a&&e+o<l&&!s.get(e+o,t+o)&&i[3]<r;)i[3]++,o++;if(t+o>=a||e+o>=l||i[3]>=r)return!1;for(;t+o<a&&e+o<l&&s.get(e+o,t+o)&&i[4]<r;)i[4]++,o++;if(i[4]>=r)return!1;const c=i[0]+i[1]+i[2]+i[3]+i[4];return Math.abs(c-n)<2*n&&De.foundPatternCross(i)}crossCheckVertical(t,e,r,n){const i=this.image,o=i.getHeight(),s=this.getCrossCheckStateCount();let a=t;for(;a>=0&&i.get(e,a);)s[2]++,a--;if(a<0)return NaN;for(;a>=0&&!i.get(e,a)&&s[1]<=r;)s[1]++,a--;if(a<0||s[1]>r)return NaN;for(;a>=0&&i.get(e,a)&&s[0]<=r;)s[0]++,a--;if(s[0]>r)return NaN;for(a=t+1;a<o&&i.get(e,a);)s[2]++,a++;if(a===o)return NaN;for(;a<o&&!i.get(e,a)&&s[3]<r;)s[3]++,a++;if(a===o||s[3]>=r)return NaN;for(;a<o&&i.get(e,a)&&s[4]<r;)s[4]++,a++;if(s[4]>=r)return NaN;const l=s[0]+s[1]+s[2]+s[3]+s[4];return 5*Math.abs(l-n)>=2*n?NaN:De.foundPatternCross(s)?De.centerFromEnd(s,a):NaN}crossCheckHorizontal(t,e,r,n){const i=this.image,o=i.getWidth(),s=this.getCrossCheckStateCount();let a=t;for(;a>=0&&i.get(a,e);)s[2]++,a--;if(a<0)return NaN;for(;a>=0&&!i.get(a,e)&&s[1]<=r;)s[1]++,a--;if(a<0||s[1]>r)return NaN;for(;a>=0&&i.get(a,e)&&s[0]<=r;)s[0]++,a--;if(s[0]>r)return NaN;for(a=t+1;a<o&&i.get(a,e);)s[2]++,a++;if(a===o)return NaN;for(;a<o&&!i.get(a,e)&&s[3]<r;)s[3]++,a++;if(a===o||s[3]>=r)return NaN;for(;a<o&&i.get(a,e)&&s[4]<r;)s[4]++,a++;if(s[4]>=r)return NaN;const l=s[0]+s[1]+s[2]+s[3]+s[4];return 5*Math.abs(l-n)>=n?NaN:De.foundPatternCross(s)?De.centerFromEnd(s,a):NaN}handlePossibleCenter(t,e,r,n){const i=t[0]+t[1]+t[2]+t[3]+t[4];let o=De.centerFromEnd(t,r),s=this.crossCheckVertical(e,Math.floor(o),t[2],i);if(!isNaN(s)&&(o=this.crossCheckHorizontal(Math.floor(o),Math.floor(s),t[2],i),!isNaN(o)&&(!n||this.crossCheckDiagonal(Math.floor(s),Math.floor(o),t[2],i)))){const t=i/7;let e=!1;const r=this.possibleCenters;for(let n=0,i=r.length;n<i;n++){const i=r[n];if(i.aboutEquals(t,s,o)){r[n]=i.combineEstimate(s,o,t),e=!0;break}}if(!e){const e=new ye(o,s,t);r.push(e),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(e)}return!0}return!1}findRowSkip(){if(this.possibleCenters.length<=1)return 0;let t=null;for(const e of this.possibleCenters)if(e.getCount()>=De.CENTER_QUORUM){if(null!=t)return this.hasSkipped=!0,Math.floor((Math.abs(t.getX()-e.getX())-Math.abs(t.getY()-e.getY()))/2);t=e}return 0}haveMultiplyConfirmedCenters(){let t=0,e=0;const r=this.possibleCenters.length;for(const r of this.possibleCenters)r.getCount()>=De.CENTER_QUORUM&&(t++,e+=r.getEstimatedModuleSize());if(t<3)return!1;const n=e/r;let i=0;for(const t of this.possibleCenters)i+=Math.abs(t.getEstimatedModuleSize()-n);return i<=.05*e}selectBestPatterns(){const t=this.possibleCenters.length;if(t<3)throw new y;const e=this.possibleCenters;let r;if(t>3){let n=0,i=0;for(const t of this.possibleCenters){const e=t.getEstimatedModuleSize();n+=e,i+=e*e}r=n/t;let o=Math.sqrt(i/t-r*r);e.sort(((t,e)=>{const n=Math.abs(e.getEstimatedModuleSize()-r),i=Math.abs(t.getEstimatedModuleSize()-r);return n<i?-1:n>i?1:0}));const s=Math.max(.2*r,o);for(let t=0;t<e.length&&e.length>3;t++){const n=e[t];Math.abs(n.getEstimatedModuleSize()-r)>s&&(e.splice(t,1),t--)}}if(e.length>3){let t=0;for(const r of e)t+=r.getEstimatedModuleSize();r=t/e.length,e.sort(((t,e)=>{if(e.getCount()===t.getCount()){const n=Math.abs(e.getEstimatedModuleSize()-r),i=Math.abs(t.getEstimatedModuleSize()-r);return n<i?1:n>i?-1:0}return e.getCount()-t.getCount()})),e.splice(3)}return[e[0],e[1],e[2]]}}De.CENTER_QUORUM=2,De.MIN_SKIP=3,De.MAX_MODULES=57;class Re{constructor(t){this.image=t}getImage(){return this.image}getResultPointCallback(){return this.resultPointCallback}detect(t){this.resultPointCallback=null==t?null:t.get(E.NEED_RESULT_POINT_CALLBACK);const e=new De(this.image,this.resultPointCallback).find(t);return this.processFinderPatternInfo(e)}processFinderPatternInfo(t){const e=t.getTopLeft(),r=t.getTopRight(),n=t.getBottomLeft(),i=this.calculateModuleSize(e,r,n);if(i<1)throw new y("No pattern found in proccess finder.");const o=Re.computeDimension(e,r,n,i),s=Ae.getProvisionalVersionForDimension(o),a=s.getDimensionForVersion()-7;let l=null;if(s.getAlignmentPatternCenters().length>0){const t=r.getX()-e.getX()+n.getX(),o=r.getY()-e.getY()+n.getY(),s=1-3/a,c=Math.floor(e.getX()+s*(t-e.getX())),h=Math.floor(e.getY()+s*(o-e.getY()));for(let t=4;t<=16;t<<=1)try{l=this.findAlignmentInRegion(i,c,h,t);break}catch(t){if(!(t instanceof y))throw t}}const c=Re.createTransform(e,r,n,l,o),h=Re.sampleGrid(this.image,c,o);let u;return u=null===l?[n,e,r]:[n,e,r,l],new it(h,u)}static createTransform(t,e,r,n,i){const o=i-3.5;let s,a,l,c;return null!==n?(s=n.getX(),a=n.getY(),l=o-3,c=l):(s=e.getX()-t.getX()+r.getX(),a=e.getY()-t.getY()+r.getY(),l=o,c=o),lt.quadrilateralToQuadrilateral(3.5,3.5,o,3.5,l,c,3.5,o,t.getX(),t.getY(),e.getX(),e.getY(),s,a,r.getX(),r.getY())}static sampleGrid(t,e,r){return ht.getInstance().sampleGridWithTransform(t,r,r,e)}static computeDimension(t,e,r,n){const i=et.round(nt.distance(t,e)/n),o=et.round(nt.distance(t,r)/n);let s=Math.floor((i+o)/2)+7;switch(3&s){case 0:s++;break;case 2:s--;break;case 3:throw new y("Dimensions could be not found.")}return s}calculateModuleSize(t,e,r){return(this.calculateModuleSizeOneWay(t,e)+this.calculateModuleSizeOneWay(t,r))/2}calculateModuleSizeOneWay(t,e){const r=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(t.getX()),Math.floor(t.getY()),Math.floor(e.getX()),Math.floor(e.getY())),n=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(e.getX()),Math.floor(e.getY()),Math.floor(t.getX()),Math.floor(t.getY()));return isNaN(r)?n/7:isNaN(n)?r/7:(r+n)/14}sizeOfBlackWhiteBlackRunBothWays(t,e,r,n){let i=this.sizeOfBlackWhiteBlackRun(t,e,r,n),o=1,s=t-(r-t);s<0?(o=t/(t-s),s=0):s>=this.image.getWidth()&&(o=(this.image.getWidth()-1-t)/(s-t),s=this.image.getWidth()-1);let a=Math.floor(e-(n-e)*o);return o=1,a<0?(o=e/(e-a),a=0):a>=this.image.getHeight()&&(o=(this.image.getHeight()-1-e)/(a-e),a=this.image.getHeight()-1),s=Math.floor(t+(s-t)*o),i+=this.sizeOfBlackWhiteBlackRun(t,e,s,a),i-1}sizeOfBlackWhiteBlackRun(t,e,r,n){const i=Math.abs(n-e)>Math.abs(r-t);if(i){let i=t;t=e,e=i,i=r,r=n,n=i}const o=Math.abs(r-t),s=Math.abs(n-e);let a=-o/2;const l=t<r?1:-1,c=e<n?1:-1;let h=0;const u=r+l;for(let r=t,d=e;r!==u;r+=l){const l=i?d:r,u=i?r:d;if(1===h===this.image.get(l,u)){if(2===h)return et.distance(r,d,t,e);h++}if(a+=s,a>0){if(d===n)break;d+=c,a-=o}}return 2===h?et.distance(r+l,n,t,e):NaN}findAlignmentInRegion(t,e,r,n){const i=Math.floor(n*t),o=Math.max(0,e-i),s=Math.min(this.image.getWidth()-1,e+i);if(s-o<3*t)throw new y("Alignment top exceeds estimated module size.");const a=Math.max(0,r-i),l=Math.min(this.image.getHeight()-1,r+i);if(l-a<3*t)throw new y("Alignment bottom exceeds estimated module size.");return new Ne(this.image,o,a,s-o,l-a,t,this.resultPointCallback).find()}}class Oe{constructor(){this.decoder=new Se}getDecoder(){return this.decoder}decode(t,e){let r,n;if(null!=e&&void 0!==e.get(E.PURE_BARCODE)){const i=Oe.extractPureBits(t.getBlackMatrix());r=this.decoder.decodeBitMatrix(i,e),n=Oe.NO_POINTS}else{const i=new Re(t.getBlackMatrix()).detect(e);r=this.decoder.decodeBitMatrix(i.getBits(),e),n=i.getPoints()}r.getOther()instanceof pe&&r.getOther().applyMirroredCorrection(n);const i=new F(r.getText(),r.getRawBytes(),void 0,n,k.QR_CODE,void 0),o=r.getByteSegments();null!==o&&i.putMetadata(X.BYTE_SEGMENTS,o);const s=r.getECLevel();return null!==s&&i.putMetadata(X.ERROR_CORRECTION_LEVEL,s),r.hasStructuredAppend()&&(i.putMetadata(X.STRUCTURED_APPEND_SEQUENCE,r.getStructuredAppendSequenceNumber()),i.putMetadata(X.STRUCTURED_APPEND_PARITY,r.getStructuredAppendParity())),i}reset(){}static extractPureBits(t){const e=t.getTopLeftOnBit(),r=t.getBottomRightOnBit();if(null===e||null===r)throw new y;const n=this.moduleSize(e,t);let i=e[1],o=r[1],s=e[0],a=r[0];if(s>=a||i>=o)throw new y;if(o-i!=a-s&&(a=s+(o-i),a>=t.getWidth()))throw new y;const l=Math.round((a-s+1)/n),c=Math.round((o-i+1)/n);if(l<=0||c<=0)throw new y;if(c!==l)throw new y;const h=Math.floor(n/2);i+=h,s+=h;const u=s+Math.floor((l-1)*n)-a;if(u>0){if(u>h)throw new y;s-=u}const d=i+Math.floor((c-1)*n)-o;if(d>0){if(d>h)throw new y;i-=d}const g=new N(l,c);for(let e=0;e<c;e++){const r=i+Math.floor(e*n);for(let i=0;i<l;i++)t.get(s+Math.floor(i*n),r)&&g.set(i,e)}return g}static moduleSize(t,e){const r=e.getHeight(),n=e.getWidth();let i=t[0],o=t[1],s=!0,a=0;for(;i<n&&o<r;){if(s!==e.get(i,o)){if(5==++a)break;s=!s}i++,o++}if(i===n||o===r)throw new y;return(i-t[0])/7}}Oe.NO_POINTS=new Array;class be{PDF417Common(){}static getBitCountSum(t){return et.sum(t)}static toIntArray(t){if(null==t||!t.length)return be.EMPTY_INT_ARRAY;const e=new Int32Array(t.length);let r=0;for(const n of t)e[r++]=n;return e}static getCodeword(t){const e=f.binarySearch(be.SYMBOL_TABLE,262143&t);return e<0?-1:(be.CODEWORD_TABLE[e]-1)%be.NUMBER_OF_CODEWORDS}}be.NUMBER_OF_CODEWORDS=929,be.MAX_CODEWORDS_IN_BARCODE=be.NUMBER_OF_CODEWORDS-1,be.MIN_ROWS_IN_BARCODE=3,be.MAX_ROWS_IN_BARCODE=90,be.MODULES_IN_CODEWORD=17,be.MODULES_IN_STOP_PATTERN=18,be.BARS_IN_MODULE=8,be.EMPTY_INT_ARRAY=new 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3048,123062,123098,123146,123154,123156,123170,123172,123176,123190,123202,123204,123208,123216,123238,123244,123258,123290,123314,123316,123402,123410,123412,123426,123428,123432,123446,123458,123464,123472,123486,123494,123500,123514,123522,123524,123528,123536,123552,123580,123590,123596,123608,123630,123634,123636,123674,123698,123700,123740,123746,123748,123752,123834,123914,123922,123924,123938,123944,123958,123970,123976,123984,123998,124006,124012,124026,124034,124036,124048,124062,124064,124092,124102,124108,124120,124142,124146,124148,124162,124164,124168,124176,124190,124192,124220,124224,124280,124294,124300,124312,124336,124350,124366,124380,124386,124388,124392,124406,124442,124462,124466,124468,124494,124508,124514,124520,124558,124572,124600,124610,124612,124616,124624,124646,124666,124694,124710,124716,124730,124742,124748,124760,124786,124788,124818,124820,124834,124836,124840,124854,124946,124948,124962,124964,124968,124982,124994,124996,125e3,125008,125022,125030,125036,125050,125058,125060,125064,125072,125086,125088,125116,125126,125132,125144,125166,125170,125172,125186,125188,125192,125200,125216,125244,125248,125304,125318,125324,125336,125360,125374,125390,125404,125410,125412,125416,125430,125444,125448,125456,125472,125504,125560,125680,125702,125708,125720,125744,125758,125792,125820,125838,125852,125880,125890,125892,125896,125904,125918,125926,125932,125978,125998,126002,126004,126030,126044,126050,126052,126056,126094,126108,126136,126146,126148,126152,126160,126182,126202,126222,126236,126264,126320,126334,126338,126340,126344,126352,126366,126368,126412,126450,126452,126486,126502,126508,126522,126534,126540,126552,126574,126578,126580,126598,126604,126616,126640,126654,126670,126684,126690,126692,126696,126738,126754,126756,126760,126774,126786,126788,126792,126800,126814,126822,126828,126842,126894,126898,126900,126934,127126,127142,127148,127162,127178,127186,127188,127254,127270,127276,127290,127302,127308,127320,127342,127346,127348,127370,127378,127380,127394,127396,127400,127450,127510,127526,127532,127546,127558,127576,127598,127602,127604,127622,127628,127640,127664,127678,127694,127708,127714,127716,127720,127734,127754,127762,127764,127778,127784,127810,127812,127816,127824,127838,127846,127866,127898,127918,127922,127924,128022,128038,128044,128058,128070,128076,128088,128110,128114,128116,128134,128140,128152,128176,128190,128206,128220,128226,128228,128232,128246,128262,128268,128280,128304,128318,128352,128380,128398,128412,128440,128450,128452,128456,128464,128478,128486,128492,128506,128522,128530,128532,128546,128548,128552,128566,128578,128580,128584,128592,128606,128614,128634,128642,128644,128648,128656,128670,128672,128700,128716,128754,128756,128794,128814,128818,128820,128846,128860,128866,128868,128872,128886,128918,128934,128940,128954,128978,128980,129178,129198,129202,129204,129238,129258,129306,129326,129330,129332,129358,129372,129378,129380,129384,129398,129430,129446,129452,129466,129482,129490,129492,129562,129582,129586,129588,129614,129628,129634,129636,129640,129654,129678,129692,129720,129730,129732,129736,129744,129758,129766,129772,129814,129830,129836,129850,129862,129868,129880,129902,129906,129908,129930,129938,129940,129954,129956,129960,129974,130010]),be.CODEWORD_TABLE=Int32Array.from([2627,1819,2622,2621,1813,1812,2729,2724,2723,2779,2774,2773,902,896,908,868,865,861,859,2511,873,871,1780,835,2493,825,2491,842,837,844,1764,1762,811,810,809,2483,807,2482,806,2480,815,814,813,812,2484,817,816,1745,1744,1742,1746,2655,2637,2635,2626,2625,2623,2628,1820,2752,2739,2737,2728,2727,2725,2730,2785,2783,2778,2777,2775,2780,787,781,747,739,736,2413,754,752,1719,692,689,681,2371,678,2369,700,697,694,703,1688,1686,642,638,2343,631,2341,627,2338,651,646,643,2345,654,652,1652,1650,1647,1654,601,599,2322,596,2321,594,2319,2317,611,610,608,606,2324,603,2323,615,614,612,1617,1616,1614,1612,616,1619,1618,2575,2538,2536,905,901,898,909,2509,2507,2504,870,867,864,860,2512,875,872,1781,2490,2489,2487,2485,1748,836,834,832,830,2494,827,2492,843,841,839,845,1765,1763,2701,2676,2674,2653,2648,2656,2634,2633,2631,2629,1821,2638,2636,2770,2763,2761,2750,2745,2753,2736,2735,2733,2731,1848,2740,2738,2786,2784,591,588,576,569,566,2296,1590,537,534,526,2276,522,2274,545,542,539,548,1572,1570,481,2245,466,2242,462,2239,492,485,482,2249,496,494,1534,1531,1528,1538,413,2196,406,2191,2188,425,419,2202,415,2199,432,430,427,1472,1467,1464,433,1476,1474,368,367,2160,365,2159,362,2157,2155,2152,378,377,375,2166,372,2165,369,2162,383,381,379,2168,1419,1418,1416,1414,385,1411,384,1423,1422,1420,1424,2461,802,2441,2439,790,786,783,794,2409,2406,2403,750,742,738,2414,756,753,1720,2367,2365,2362,2359,1663,693,691,684,2373,680,2370,702,699,696,704,1690,1687,2337,2336,2334,2332,1624,2329,1622,640,637,2344,634,2342,630,2340,650,648,645,2346,655,653,1653,1651,1649,1655,2612,2597,2595,2571,2568,2565,2576,2534,2529,2526,1787,2540,2537,907,904,900,910,2503,2502,2500,2498,1768,2495,1767,2510,2508,2506,869,866,863,2513,876,874,1782,2720,2713,2711,2697,2694,2691,2702,2672,2670,2664,1828,2678,2675,2647,2646,2644,2642,1823,2639,1822,2654,2652,2650,2657,2771,1855,2765,2762,1850,1849,2751,2749,2747,2754,353,2148,344,342,336,2142,332,2140,345,1375,1373,306,2130,299,2128,295,2125,319,314,311,2132,1354,1352,1349,1356,262,257,2101,253,2096,2093,274,273,267,2107,263,2104,280,278,275,1316,1311,1308,1320,1318,2052,202,2050,2044,2040,219,2063,212,2060,208,2055,224,221,2066,1260,1258,1252,231,1248,229,1266,1264,1261,1268,155,1998,153,1996,1994,1991,1988,165,164,2007,162,2006,159,2003,2e3,172,171,169,2012,166,2010,1186,1184,1182,1179,175,1176,173,1192,1191,1189,1187,176,1194,1193,2313,2307,2305,592,589,2294,2292,2289,578,572,568,2297,580,1591,2272,2267,2264,1547,538,536,529,2278,525,2275,547,544,541,1574,1571,2237,2235,2229,1493,2225,1489,478,2247,470,2244,465,2241,493,488,484,2250,498,495,1536,1533,1530,1539,2187,2186,2184,2182,1432,2179,1430,2176,1427,414,412,2197,409,2195,405,2193,2190,426,424,421,2203,418,2201,431,429,1473,1471,1469,1466,434,1477,1475,2478,2472,2470,2459,2457,2454,2462,803,2437,2432,2429,1726,2443,2440,792,789,785,2401,2399,2393,1702,2389,1699,2411,2408,2405,745,741,2415,758,755,1721,2358,2357,2355,2353,1661,2350,1660,2347,1657,2368,2366,2364,2361,1666,690,687,2374,683,2372,701,698,705,1691,1689,2619,2617,2610,2608,2605,2613,2593,2588,2585,1803,2599,2596,2563,2561,2555,1797,2551,1795,2573,2570,2567,2577,2525,2524,2522,2520,1786,2517,1785,2514,1783,2535,2533,2531,2528,1788,2541,2539,906,903,911,2721,1844,2715,2712,1838,1836,2699,2696,2693,2703,1827,1826,1824,2673,2671,2669,2666,1829,2679,2677,1858,1857,2772,1854,1853,1851,1856,2766,2764,143,1987,139,1986,135,133,131,1984,128,1983,125,1981,138,137,136,1985,1133,1132,1130,112,110,1974,107,1973,104,1971,1969,122,121,119,117,1977,114,1976,124,1115,1114,1112,1110,1117,1116,84,83,1953,81,1952,78,1950,1948,1945,94,93,91,1959,88,1958,85,1955,99,97,95,1961,1086,1085,1083,1081,1078,100,1090,1089,1087,1091,49,47,1917,44,1915,1913,1910,1907,59,1926,56,1925,53,1922,1919,66,64,1931,61,1929,1042,1040,1038,71,1035,70,1032,68,1048,1047,1045,1043,1050,1049,12,10,1869,1867,1864,1861,21,1880,19,1877,1874,1871,28,1888,25,1886,22,1883,982,980,977,974,32,30,991,989,987,984,34,995,994,992,2151,2150,2147,2146,2144,356,355,354,2149,2139,2138,2136,2134,1359,343,341,338,2143,335,2141,348,347,346,1376,1374,2124,2123,2121,2119,1326,2116,1324,310,308,305,2131,302,2129,298,2127,320,318,316,313,2133,322,321,1355,1353,1351,1357,2092,2091,2089,2087,1276,2084,1274,2081,1271,259,2102,256,2100,252,2098,2095,272,269,2108,266,2106,281,279,277,1317,1315,1313,1310,282,1321,1319,2039,2037,2035,2032,1203,2029,1200,1197,207,2053,205,2051,201,2049,2046,2043,220,218,2064,215,2062,211,2059,228,226,223,2069,1259,1257,1254,232,1251,230,1267,1265,1263,2316,2315,2312,2311,2309,2314,2304,2303,2301,2299,1593,2308,2306,590,2288,2287,2285,2283,1578,2280,1577,2295,2293,2291,579,577,574,571,2298,582,581,1592,2263,2262,2260,2258,1545,2255,1544,2252,1541,2273,2271,2269,2266,1550,535,532,2279,528,2277,546,543,549,1575,1573,2224,2222,2220,1486,2217,1485,2214,1482,1479,2238,2236,2234,2231,1496,2228,1492,480,477,2248,473,2246,469,2243,490,487,2251,497,1537,1535,1532,2477,2476,2474,2479,2469,2468,2466,2464,1730,2473,2471,2453,2452,2450,2448,1729,2445,1728,2460,2458,2456,2463,805,804,2428,2427,2425,2423,1725,2420,1724,2417,1722,2438,2436,2434,2431,1727,2444,2442,793,791,788,795,2388,2386,2384,1697,2381,1696,2378,1694,1692,2402,2400,2398,2395,1703,2392,1701,2412,2410,2407,751,748,744,2416,759,757,1807,2620,2618,1806,1805,2611,2609,2607,2614,1802,1801,1799,2594,2592,2590,2587,1804,2600,2598,1794,1793,1791,1789,2564,2562,2560,2557,1798,2554,1796,2574,2572,2569,2578,1847,1846,2722,1843,1842,1840,1845,2716,2714,1835,1834,1832,1830,1839,1837,2700,2698,2695,2704,1817,1811,1810,897,862,1777,829,826,838,1760,1758,808,2481,1741,1740,1738,1743,2624,1818,2726,2776,782,740,737,1715,686,679,695,1682,1680,639,628,2339,647,644,1645,1643,1640,1648,602,600,597,595,2320,593,2318,609,607,604,1611,1610,1608,1606,613,1615,1613,2328,926,924,892,886,899,857,850,2505,1778,824,823,821,819,2488,818,2486,833,831,828,840,1761,1759,2649,2632,2630,2746,2734,2732,2782,2781,570,567,1587,531,527,523,540,1566,1564,476,467,463,2240,486,483,1524,1521,1518,1529,411,403,2192,399,2189,423,416,1462,1457,1454,428,1468,1465,2210,366,363,2158,360,2156,357,2153,376,373,370,2163,1410,1409,1407,1405,382,1402,380,1417,1415,1412,1421,2175,2174,777,774,771,784,732,725,722,2404,743,1716,676,674,668,2363,665,2360,685,1684,1681,626,624,622,2335,620,2333,617,2330,641,635,649,1646,1644,1642,2566,928,925,2530,2527,894,891,888,2501,2499,2496,858,856,854,851,1779,2692,2668,2665,2645,2643,2640,2651,2768,2759,2757,2744,2743,2741,2748,352,1382,340,337,333,1371,1369,307,300,296,2126,315,312,1347,1342,1350,261,258,250,2097,246,2094,271,268,264,1306,1301,1298,276,1312,1309,2115,203,2048,195,2045,191,2041,213,209,2056,1246,1244,1238,225,1234,222,1256,1253,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Le{constructor(t,e){this.bits=t,this.points=e}getBits(){return this.bits}getPoints(){return this.points}}class Be{static detectMultiple(t,e,r){let n=t.getBlackMatrix(),i=Be.detect(r,n);return i.length||(n=n.clone(),n.rotate180(),i=Be.detect(r,n)),new Le(n,i)}static detect(t,e){const r=new Array;let n=0,i=0,o=!1;for(;n<e.getHeight();){const s=Be.findVertices(e,n,i);if(null!=s[0]||null!=s[3]){if(o=!0,r.push(s),!t)break;null!=s[2]?(i=Math.trunc(s[2].getX()),n=Math.trunc(s[2].getY())):(i=Math.trunc(s[4].getX()),n=Math.trunc(s[4].getY()))}else{if(!o)break;o=!1,i=0;for(const t of r)null!=t[1]&&(n=Math.trunc(Math.max(n,t[1].getY()))),null!=t[3]&&(n=Math.max(n,Math.trunc(t[3].getY())));n+=Be.ROW_STEP}}return r}static findVertices(t,e,r){const n=t.getHeight(),i=t.getWidth(),o=new Array(8);return Be.copyToResult(o,Be.findRowsWithPattern(t,n,i,e,r,Be.START_PATTERN),Be.INDEXES_START_PATTERN),null!=o[4]&&(r=Math.trunc(o[4].getX()),e=Math.trunc(o[4].getY())),Be.copyToResult(o,Be.findRowsWithPattern(t,n,i,e,r,Be.STOP_PATTERN),Be.INDEXES_STOP_PATTERN),o}static copyToResult(t,e,r){for(let n=0;n<r.length;n++)t[r[n]]=e[n]}static findRowsWithPattern(t,e,r,n,i,o){const s=new Array(4);let a=!1;const l=new Int32Array(o.length);for(;n<e;n+=Be.ROW_STEP){let e=Be.findGuardPattern(t,i,n,r,!1,o,l);if(null!=e){for(;n>0;){const s=Be.findGuardPattern(t,i,--n,r,!1,o,l);if(null==s){n++;break}e=s}s[0]=new nt(e[0],n),s[1]=new nt(e[1],n),a=!0;break}}let c=n+1;if(a){let n=0,i=Int32Array.from([Math.trunc(s[0].getX()),Math.trunc(s[1].getX())]);for(;c<e;c++){const e=Be.findGuardPattern(t,i[0],c,r,!1,o,l);if(null!=e&&Math.abs(i[0]-e[0])<Be.MAX_PATTERN_DRIFT&&Math.abs(i[1]-e[1])<Be.MAX_PATTERN_DRIFT)i=e,n=0;else{if(n>Be.SKIPPED_ROW_COUNT_MAX)break;n++}}c-=n+1,s[2]=new nt(i[0],c),s[3]=new nt(i[1],c)}return c-n<Be.BARCODE_MIN_HEIGHT&&f.fill(s,null),s}static findGuardPattern(t,e,r,n,i,o,s){f.fillWithin(s,0,s.length,0);let a=e,l=0;for(;t.get(a,r)&&a>0&&l++<Be.MAX_PIXEL_DRIFT;)a--;let c=a,h=0,d=o.length;for(let e=i;c<n;c++)if(t.get(c,r)!==e)s[h]++;else{if(h===d-1){if(Be.patternMatchVariance(s,o,Be.MAX_INDIVIDUAL_VARIANCE)<Be.MAX_AVG_VARIANCE)return new Int32Array([a,c]);a+=s[0]+s[1],u.arraycopy(s,2,s,0,h-1),s[h-1]=0,s[h]=0,h--}else h++;s[h]=1,e=!e}return h===d-1&&Be.patternMatchVariance(s,o,Be.MAX_INDIVIDUAL_VARIANCE)<Be.MAX_AVG_VARIANCE?new Int32Array([a,c-1]):null}static patternMatchVariance(t,e,r){let n=t.length,i=0,o=0;for(let r=0;r<n;r++)i+=t[r],o+=e[r];if(i<o)return 1/0;let s=i/o;r*=s;let a=0;for(let i=0;i<n;i++){let n=t[i],o=e[i]*s,l=n>o?n-o:o-n;if(l>r)return 1/0;a+=l}return a/i}}Be.INDEXES_START_PATTERN=Int32Array.from([0,4,1,5]),Be.INDEXES_STOP_PATTERN=Int32Array.from([6,2,7,3]),Be.MAX_AVG_VARIANCE=.42,Be.MAX_INDIVIDUAL_VARIANCE=.8,Be.START_PATTERN=Int32Array.from([8,1,1,1,1,1,1,3]),Be.STOP_PATTERN=Int32Array.from([7,1,1,3,1,1,1,2,1]),Be.MAX_PIXEL_DRIFT=3,Be.MAX_PATTERN_DRIFT=5,Be.SKIPPED_ROW_COUNT_MAX=25,Be.ROW_STEP=5,Be.BARCODE_MIN_HEIGHT=10;class Pe{constructor(t,e){if(0===e.length)throw new a;this.field=t;let r=e.length;if(r>1&&0===e[0]){let t=1;for(;t<r&&0===e[t];)t++;t===r?this.coefficients=new Int32Array([0]):(this.coefficients=new Int32Array(r-t),u.arraycopy(e,t,this.coefficients,0,this.coefficients.length))}else this.coefficients=e}getCoefficients(){return this.coefficients}getDegree(){return this.coefficients.length-1}isZero(){return 0===this.coefficients[0]}getCoefficient(t){return this.coefficients[this.coefficients.length-1-t]}evaluateAt(t){if(0===t)return this.getCoefficient(0);if(1===t){let t=0;for(let e of this.coefficients)t=this.field.add(t,e);return t}let e=this.coefficients[0],r=this.coefficients.length;for(let n=1;n<r;n++)e=this.field.add(this.field.multiply(t,e),this.coefficients[n]);return e}add(t){if(!this.field.equals(t.field))throw new a("ModulusPolys do not have same ModulusGF field");if(this.isZero())return t;if(t.isZero())return this;let e=this.coefficients,r=t.coefficients;if(e.length>r.length){let t=e;e=r,r=t}let n=new Int32Array(r.length),i=r.length-e.length;u.arraycopy(r,0,n,0,i);for(let t=i;t<r.length;t++)n[t]=this.field.add(e[t-i],r[t]);return new Pe(this.field,n)}subtract(t){if(!this.field.equals(t.field))throw new a("ModulusPolys do not have same ModulusGF field");return t.isZero()?this:this.add(t.negative())}multiply(t){return t instanceof Pe?this.multiplyOther(t):this.multiplyScalar(t)}multiplyOther(t){if(!this.field.equals(t.field))throw new a("ModulusPolys do not have same ModulusGF field");if(this.isZero()||t.isZero())return new Pe(this.field,new Int32Array([0]));let e=this.coefficients,r=e.length,n=t.coefficients,i=n.length,o=new Int32Array(r+i-1);for(let t=0;t<r;t++){let r=e[t];for(let e=0;e<i;e++)o[t+e]=this.field.add(o[t+e],this.field.multiply(r,n[e]))}return new Pe(this.field,o)}negative(){let t=this.coefficients.length,e=new Int32Array(t);for(let r=0;r<t;r++)e[r]=this.field.subtract(0,this.coefficients[r]);return new Pe(this.field,e)}multiplyScalar(t){if(0===t)return new Pe(this.field,new Int32Array([0]));if(1===t)return this;let e=this.coefficients.length,r=new Int32Array(e);for(let n=0;n<e;n++)r[n]=this.field.multiply(this.coefficients[n],t);return new Pe(this.field,r)}multiplyByMonomial(t,e){if(t<0)throw new a;if(0===e)return new Pe(this.field,new Int32Array([0]));let r=this.coefficients.length,n=new Int32Array(r+t);for(let t=0;t<r;t++)n[t]=this.field.multiply(this.coefficients[t],e);return new Pe(this.field,n)}toString(){let t=new T;for(let e=this.getDegree();e>=0;e--){let r=this.getCoefficient(e);0!==r&&(r<0?(t.append(" - "),r=-r):t.length()>0&&t.append(" + "),0!==e&&1===r||t.append(r),0!==e&&(1===e?t.append("x"):(t.append("x^"),t.append(e))))}return t.toString()}}class ve extends class{add(t,e){return(t+e)%this.modulus}subtract(t,e){return(this.modulus+t-e)%this.modulus}exp(t){return this.expTable[t]}log(t){if(0===t)throw new a;return this.logTable[t]}inverse(t){if(0===t)throw new Q;return this.expTable[this.modulus-this.logTable[t]-1]}multiply(t,e){return 0===t||0===e?0:this.expTable[(this.logTable[t]+this.logTable[e])%(this.modulus-1)]}getSize(){return this.modulus}equals(t){return t===this}}{constructor(t,e){super(),this.modulus=t,this.expTable=new Int32Array(t),this.logTable=new Int32Array(t);let r=1;for(let n=0;n<t;n++)this.expTable[n]=r,r=r*e%t;for(let e=0;e<t-1;e++)this.logTable[this.expTable[e]]=e;this.zero=new Pe(this,new Int32Array([0])),this.one=new Pe(this,new Int32Array([1]))}getZero(){return this.zero}getOne(){return this.one}buildMonomial(t,e){if(t<0)throw new a;if(0===e)return this.zero;let r=new Int32Array(t+1);return r[0]=e,new Pe(this,r)}}ve.PDF417_GF=new ve(be.NUMBER_OF_CODEWORDS,3);class Fe{constructor(){this.field=ve.PDF417_GF}decode(t,e,r){let n=new Pe(this.field,t),i=new Int32Array(e),o=!1;for(let t=e;t>0;t--){let r=n.evaluateAt(this.field.exp(t));i[e-t]=r,0!==r&&(o=!0)}if(!o)return 0;let s=this.field.getOne();if(null!=r)for(const e of r){let r=this.field.exp(t.length-1-e),n=new Pe(this.field,new Int32Array([this.field.subtract(0,r),1]));s=s.multiply(n)}let a=new Pe(this.field,i),l=this.runEuclideanAlgorithm(this.field.buildMonomial(e,1),a,e),h=l[0],u=l[1],d=this.findErrorLocations(h),g=this.findErrorMagnitudes(u,h,d);for(let e=0;e<d.length;e++){let r=t.length-1-this.field.log(d[e]);if(r<0)throw c.getChecksumInstance();t[r]=this.field.subtract(t[r],g[e])}return d.length}runEuclideanAlgorithm(t,e,r){if(t.getDegree()<e.getDegree()){let r=t;t=e,e=r}let n=t,i=e,o=this.field.getZero(),s=this.field.getOne();for(;i.getDegree()>=Math.round(r/2);){let t=n,e=o;if(n=i,o=s,n.isZero())throw c.getChecksumInstance();i=t;let r=this.field.getZero(),a=n.getCoefficient(n.getDegree()),l=this.field.inverse(a);for(;i.getDegree()>=n.getDegree()&&!i.isZero();){let t=i.getDegree()-n.getDegree(),e=this.field.multiply(i.getCoefficient(i.getDegree()),l);r=r.add(this.field.buildMonomial(t,e)),i=i.subtract(n.multiplyByMonomial(t,e))}s=r.multiply(o).subtract(e).negative()}let a=s.getCoefficient(0);if(0===a)throw c.getChecksumInstance();let l=this.field.inverse(a);return[s.multiply(l),i.multiply(l)]}findErrorLocations(t){let e=t.getDegree(),r=new Int32Array(e),n=0;for(let i=1;i<this.field.getSize()&&n<e;i++)0===t.evaluateAt(i)&&(r[n]=this.field.inverse(i),n++);if(n!==e)throw c.getChecksumInstance();return r}findErrorMagnitudes(t,e,r){let n=e.getDegree(),i=new Int32Array(n);for(let t=1;t<=n;t++)i[n-t]=this.field.multiply(t,e.getCoefficient(t));let o=new Pe(this.field,i),s=r.length,a=new Int32Array(s);for(let e=0;e<s;e++){let n=this.field.inverse(r[e]),i=this.field.subtract(0,t.evaluateAt(n)),s=this.field.inverse(o.evaluateAt(n));a[e]=this.field.multiply(i,s)}return a}}class xe{constructor(t,e,r,n,i){t instanceof xe?this.constructor_2(t):this.constructor_1(t,e,r,n,i)}constructor_1(t,e,r,n,i){const o=null==e||null==r,s=null==n||null==i;if(o&&s)throw new y;o?(e=new nt(0,n.getY()),r=new nt(0,i.getY())):s&&(n=new nt(t.getWidth()-1,e.getY()),i=new nt(t.getWidth()-1,r.getY())),this.image=t,this.topLeft=e,this.bottomLeft=r,this.topRight=n,this.bottomRight=i,this.minX=Math.trunc(Math.min(e.getX(),r.getX())),this.maxX=Math.trunc(Math.max(n.getX(),i.getX())),this.minY=Math.trunc(Math.min(e.getY(),n.getY())),this.maxY=Math.trunc(Math.max(r.getY(),i.getY()))}constructor_2(t){this.image=t.image,this.topLeft=t.getTopLeft(),this.bottomLeft=t.getBottomLeft(),this.topRight=t.getTopRight(),this.bottomRight=t.getBottomRight(),this.minX=t.getMinX(),this.maxX=t.getMaxX(),this.minY=t.getMinY(),this.maxY=t.getMaxY()}static merge(t,e){return null==t?e:null==e?t:new xe(t.image,t.topLeft,t.bottomLeft,e.topRight,e.bottomRight)}addMissingRows(t,e,r){let n=this.topLeft,i=this.bottomLeft,o=this.topRight,s=this.bottomRight;if(t>0){let e=r?this.topLeft:this.topRight,i=Math.trunc(e.getY()-t);i<0&&(i=0);let s=new nt(e.getX(),i);r?n=s:o=s}if(e>0){let t=r?this.bottomLeft:this.bottomRight,n=Math.trunc(t.getY()+e);n>=this.image.getHeight()&&(n=this.image.getHeight()-1);let o=new nt(t.getX(),n);r?i=o:s=o}return new xe(this.image,n,i,o,s)}getMinX(){return this.minX}getMaxX(){return this.maxX}getMinY(){return this.minY}getMaxY(){return this.maxY}getTopLeft(){return this.topLeft}getTopRight(){return this.topRight}getBottomLeft(){return this.bottomLeft}getBottomRight(){return this.bottomRight}}class ke{constructor(t,e,r,n){this.columnCount=t,this.errorCorrectionLevel=n,this.rowCountUpperPart=e,this.rowCountLowerPart=r,this.rowCount=e+r}getColumnCount(){return this.columnCount}getErrorCorrectionLevel(){return this.errorCorrectionLevel}getRowCount(){return this.rowCount}getRowCountUpperPart(){return this.rowCountUpperPart}getRowCountLowerPart(){return this.rowCountLowerPart}}class Ue{constructor(){this.buffer=""}static form(t,e){let r=-1;return t.replace(/%(-)?(0?[0-9]+)?([.][0-9]+)?([#][0-9]+)?([scfpexd%])/g,(function(t,n,i,o,s,a){if("%%"===t)return"%";if(void 0===e[++r])return;t=o?parseInt(o.substr(1)):void 0;let l,c=s?parseInt(s.substr(1)):void 0;switch(a){case"s":l=e[r];break;case"c":l=e[r][0];break;case"f":l=parseFloat(e[r]).toFixed(t);break;case"p":l=parseFloat(e[r]).toPrecision(t);break;case"e":l=parseFloat(e[r]).toExponential(t);break;case"x":l=parseInt(e[r]).toString(c||16);break;case"d":l=parseFloat(parseInt(e[r],c||10).toPrecision(t)).toFixed(0)}l="object"==typeof l?JSON.stringify(l):(+l).toString(c);let h=parseInt(i),u=i&&i[0]+""=="0"?"0":" ";for(;l.length<h;)l=void 0!==n?l+u:u+l;return l}))}format(t,...e){this.buffer+=Ue.form(t,e)}toString(){return this.buffer}}class He{constructor(t){this.boundingBox=new xe(t),this.codewords=new Array(t.getMaxY()-t.getMinY()+1)}getCodewordNearby(t){let e=this.getCodeword(t);if(null!=e)return e;for(let r=1;r<He.MAX_NEARBY_DISTANCE;r++){let n=this.imageRowToCodewordIndex(t)-r;if(n>=0&&(e=this.codewords[n],null!=e))return e;if(n=this.imageRowToCodewordIndex(t)+r,n<this.codewords.length&&(e=this.codewords[n],null!=e))return e}return null}imageRowToCodewordIndex(t){return t-this.boundingBox.getMinY()}setCodeword(t,e){this.codewords[this.imageRowToCodewordIndex(t)]=e}getCodeword(t){return this.codewords[this.imageRowToCodewordIndex(t)]}getBoundingBox(){return this.boundingBox}getCodewords(){return this.codewords}toString(){const t=new Ue;let e=0;for(const r of this.codewords)null!=r?t.format("%3d: %3d|%3d%n",e++,r.getRowNumber(),r.getValue()):t.format("%3d:    |   %n",e++);return t.toString()}}He.MAX_NEARBY_DISTANCE=5;class Ve{constructor(){this.values=new Map}setValue(t){t=Math.trunc(t);let e=this.values.get(t);null==e&&(e=0),e++,this.values.set(t,e)}getValue(){let t=-1,e=new Array;for(const[r,n]of this.values.entries()){const i={getKey:()=>r,getValue:()=>n};i.getValue()>t?(t=i.getValue(),e=[],e.push(i.getKey())):i.getValue()===t&&e.push(i.getKey())}return be.toIntArray(e)}getConfidence(t){return this.values.get(t)}}class ze extends He{constructor(t,e){super(t),this._isLeft=e}setRowNumbers(){for(let t of this.getCodewords())null!=t&&t.setRowNumberAsRowIndicatorColumn()}adjustCompleteIndicatorColumnRowNumbers(t){let e=this.getCodewords();this.setRowNumbers(),this.removeIncorrectCodewords(e,t);let r=this.getBoundingBox(),n=this._isLeft?r.getTopLeft():r.getTopRight(),i=this._isLeft?r.getBottomLeft():r.getBottomRight(),o=this.imageRowToCodewordIndex(Math.trunc(n.getY())),s=this.imageRowToCodewordIndex(Math.trunc(i.getY())),a=-1,l=1,c=0;for(let r=o;r<s;r++){if(null==e[r])continue;let n=e[r],i=n.getRowNumber()-a;if(0===i)c++;else if(1===i)l=Math.max(l,c),c=1,a=n.getRowNumber();else if(i<0||n.getRowNumber()>=t.getRowCount()||i>r)e[r]=null;else{let t;t=l>2?(l-2)*i:i;let o=t>=r;for(let n=1;n<=t&&!o;n++)o=null!=e[r-n];o?e[r]=null:(a=n.getRowNumber(),c=1)}}}getRowHeights(){let t=this.getBarcodeMetadata();if(null==t)return null;this.adjustIncompleteIndicatorColumnRowNumbers(t);let e=new Int32Array(t.getRowCount());for(let t of this.getCodewords())if(null!=t){let r=t.getRowNumber();if(r>=e.length)continue;e[r]++}return e}adjustIncompleteIndicatorColumnRowNumbers(t){let e=this.getBoundingBox(),r=this._isLeft?e.getTopLeft():e.getTopRight(),n=this._isLeft?e.getBottomLeft():e.getBottomRight(),i=this.imageRowToCodewordIndex(Math.trunc(r.getY())),o=this.imageRowToCodewordIndex(Math.trunc(n.getY())),s=this.getCodewords(),a=-1;for(let e=i;e<o;e++){if(null==s[e])continue;let r=s[e];r.setRowNumberAsRowIndicatorColumn();let n=r.getRowNumber()-a;0===n||(1===n?a=r.getRowNumber():r.getRowNumber()>=t.getRowCount()?s[e]=null:a=r.getRowNumber())}}getBarcodeMetadata(){let t=this.getCodewords(),e=new Ve,r=new Ve,n=new Ve,i=new Ve;for(let o of t){if(null==o)continue;o.setRowNumberAsRowIndicatorColumn();let t=o.getValue()%30,s=o.getRowNumber();switch(this._isLeft||(s+=2),s%3){case 0:r.setValue(3*t+1);break;case 1:i.setValue(t/3),n.setValue(t%3);break;case 2:e.setValue(t+1)}}if(0===e.getValue().length||0===r.getValue().length||0===n.getValue().length||0===i.getValue().length||e.getValue()[0]<1||r.getValue()[0]+n.getValue()[0]<be.MIN_ROWS_IN_BARCODE||r.getValue()[0]+n.getValue()[0]>be.MAX_ROWS_IN_BARCODE)return null;let o=new ke(e.getValue()[0],r.getValue()[0],n.getValue()[0],i.getValue()[0]);return this.removeIncorrectCodewords(t,o),o}removeIncorrectCodewords(t,e){for(let r=0;r<t.length;r++){let n=t[r];if(null==t[r])continue;let i=n.getValue()%30,o=n.getRowNumber();if(o>e.getRowCount())t[r]=null;else switch(this._isLeft||(o+=2),o%3){case 0:3*i+1!==e.getRowCountUpperPart()&&(t[r]=null);break;case 1:Math.trunc(i/3)===e.getErrorCorrectionLevel()&&i%3===e.getRowCountLowerPart()||(t[r]=null);break;case 2:i+1!==e.getColumnCount()&&(t[r]=null)}}}isLeft(){return this._isLeft}toString(){return"IsLeft: "+this._isLeft+"\n"+super.toString()}}class Ge{constructor(t,e){this.ADJUST_ROW_NUMBER_SKIP=2,this.barcodeMetadata=t,this.barcodeColumnCount=t.getColumnCount(),this.boundingBox=e,this.detectionResultColumns=new Array(this.barcodeColumnCount+2)}getDetectionResultColumns(){this.adjustIndicatorColumnRowNumbers(this.detectionResultColumns[0]),this.adjustIndicatorColumnRowNumbers(this.detectionResultColumns[this.barcodeColumnCount+1]);let t,e=be.MAX_CODEWORDS_IN_BARCODE;do{t=e,e=this.adjustRowNumbersAndGetCount()}while(e>0&&e<t);return this.detectionResultColumns}adjustIndicatorColumnRowNumbers(t){null!=t&&t.adjustCompleteIndicatorColumnRowNumbers(this.barcodeMetadata)}adjustRowNumbersAndGetCount(){let t=this.adjustRowNumbersByRow();if(0===t)return 0;for(let t=1;t<this.barcodeColumnCount+1;t++){let e=this.detectionResultColumns[t].getCodewords();for(let r=0;r<e.length;r++)null!=e[r]&&(e[r].hasValidRowNumber()||this.adjustRowNumbers(t,r,e))}return t}adjustRowNumbersByRow(){return this.adjustRowNumbersFromBothRI(),this.adjustRowNumbersFromLRI()+this.adjustRowNumbersFromRRI()}adjustRowNumbersFromBothRI(){if(null==this.detectionResultColumns[0]||null==this.detectionResultColumns[this.barcodeColumnCount+1])return;let t=this.detectionResultColumns[0].getCodewords(),e=this.detectionResultColumns[this.barcodeColumnCount+1].getCodewords();for(let r=0;r<t.length;r++)if(null!=t[r]&&null!=e[r]&&t[r].getRowNumber()===e[r].getRowNumber())for(let e=1;e<=this.barcodeColumnCount;e++){let n=this.detectionResultColumns[e].getCodewords()[r];null!=n&&(n.setRowNumber(t[r].getRowNumber()),n.hasValidRowNumber()||(this.detectionResultColumns[e].getCodewords()[r]=null))}}adjustRowNumbersFromRRI(){if(null==this.detectionResultColumns[this.barcodeColumnCount+1])return 0;let t=0,e=this.detectionResultColumns[this.barcodeColumnCount+1].getCodewords();for(let r=0;r<e.length;r++){if(null==e[r])continue;let n=e[r].getRowNumber(),i=0;for(let e=this.barcodeColumnCount+1;e>0&&i<this.ADJUST_ROW_NUMBER_SKIP;e--){let o=this.detectionResultColumns[e].getCodewords()[r];null!=o&&(i=Ge.adjustRowNumberIfValid(n,i,o),o.hasValidRowNumber()||t++)}}return t}adjustRowNumbersFromLRI(){if(null==this.detectionResultColumns[0])return 0;let t=0,e=this.detectionResultColumns[0].getCodewords();for(let r=0;r<e.length;r++){if(null==e[r])continue;let n=e[r].getRowNumber(),i=0;for(let e=1;e<this.barcodeColumnCount+1&&i<this.ADJUST_ROW_NUMBER_SKIP;e++){let o=this.detectionResultColumns[e].getCodewords()[r];null!=o&&(i=Ge.adjustRowNumberIfValid(n,i,o),o.hasValidRowNumber()||t++)}}return t}static adjustRowNumberIfValid(t,e,r){return null==r||r.hasValidRowNumber()||(r.isValidRowNumber(t)?(r.setRowNumber(t),e=0):++e),e}adjustRowNumbers(t,e,r){let n=r[e],i=this.detectionResultColumns[t-1].getCodewords(),o=i;null!=this.detectionResultColumns[t+1]&&(o=this.detectionResultColumns[t+1].getCodewords());let s=new Array(14);s[2]=i[e],s[3]=o[e],e>0&&(s[0]=r[e-1],s[4]=i[e-1],s[5]=o[e-1]),e>1&&(s[8]=r[e-2],s[10]=i[e-2],s[11]=o[e-2]),e<r.length-1&&(s[1]=r[e+1],s[6]=i[e+1],s[7]=o[e+1]),e<r.length-2&&(s[9]=r[e+2],s[12]=i[e+2],s[13]=o[e+2]);for(let t of s)if(Ge.adjustRowNumber(n,t))return}static adjustRowNumber(t,e){return!(null==e||!e.hasValidRowNumber()||e.getBucket()!==t.getBucket()||(t.setRowNumber(e.getRowNumber()),0))}getBarcodeColumnCount(){return this.barcodeColumnCount}getBarcodeRowCount(){return this.barcodeMetadata.getRowCount()}getBarcodeECLevel(){return this.barcodeMetadata.getErrorCorrectionLevel()}setBoundingBox(t){this.boundingBox=t}getBoundingBox(){return this.boundingBox}setDetectionResultColumn(t,e){this.detectionResultColumns[t]=e}getDetectionResultColumn(t){return this.detectionResultColumns[t]}toString(){let t=this.detectionResultColumns[0];null==t&&(t=this.detectionResultColumns[this.barcodeColumnCount+1]);let e=new Ue;for(let r=0;r<t.getCodewords().length;r++){e.format("CW %3d:",r);for(let t=0;t<this.barcodeColumnCount+2;t++){if(null==this.detectionResultColumns[t]){e.format("    |   ");continue}let n=this.detectionResultColumns[t].getCodewords()[r];null!=n?e.format(" %3d|%3d",n.getRowNumber(),n.getValue()):e.format("    |   ")}e.format("%n")}return e.toString()}}class Ye{constructor(t,e,r,n){this.rowNumber=Ye.BARCODE_ROW_UNKNOWN,this.startX=Math.trunc(t),this.endX=Math.trunc(e),this.bucket=Math.trunc(r),this.value=Math.trunc(n)}hasValidRowNumber(){return this.isValidRowNumber(this.rowNumber)}isValidRowNumber(t){return t!==Ye.BARCODE_ROW_UNKNOWN&&this.bucket===t%3*3}setRowNumberAsRowIndicatorColumn(){this.rowNumber=Math.trunc(3*Math.trunc(this.value/30)+Math.trunc(this.bucket/3))}getWidth(){return this.endX-this.startX}getStartX(){return this.startX}getEndX(){return this.endX}getBucket(){return this.bucket}getValue(){return this.value}getRowNumber(){return this.rowNumber}setRowNumber(t){this.rowNumber=t}toString(){return this.rowNumber+"|"+this.value}}Ye.BARCODE_ROW_UNKNOWN=-1;class Xe{static initialize(){for(let t=0;t<be.SYMBOL_TABLE.length;t++){let e=be.SYMBOL_TABLE[t],r=1&e;for(let n=0;n<be.BARS_IN_MODULE;n++){let i=0;for(;(1&e)===r;)i+=1,e>>=1;r=1&e,Xe.RATIOS_TABLE[t]||(Xe.RATIOS_TABLE[t]=new Array(be.BARS_IN_MODULE)),Xe.RATIOS_TABLE[t][be.BARS_IN_MODULE-n-1]=Math.fround(i/be.MODULES_IN_CODEWORD)}}this.bSymbolTableReady=!0}static getDecodedValue(t){let e=Xe.getDecodedCodewordValue(Xe.sampleBitCounts(t));return-1!==e?e:Xe.getClosestDecodedValue(t)}static sampleBitCounts(t){let e=et.sum(t),r=new Int32Array(be.BARS_IN_MODULE),n=0,i=0;for(let o=0;o<be.MODULES_IN_CODEWORD;o++){let s=e/(2*be.MODULES_IN_CODEWORD)+o*e/be.MODULES_IN_CODEWORD;i+t[n]<=s&&(i+=t[n],n++),r[n]++}return r}static getDecodedCodewordValue(t){let e=Xe.getBitValue(t);return-1===be.getCodeword(e)?-1:e}static getBitValue(t){let e=0;for(let r=0;r<t.length;r++)for(let n=0;n<t[r];n++)e=e<<1|(r%2==0?1:0);return Math.trunc(e)}static getClosestDecodedValue(t){let e=et.sum(t),r=new Array(be.BARS_IN_MODULE);if(e>1)for(let n=0;n<r.length;n++)r[n]=Math.fround(t[n]/e);let n=rt.MAX_VALUE,i=-1;this.bSymbolTableReady||Xe.initialize();for(let t=0;t<Xe.RATIOS_TABLE.length;t++){let e=0,o=Xe.RATIOS_TABLE[t];for(let t=0;t<be.BARS_IN_MODULE;t++){let i=Math.fround(o[t]-r[t]);if(e+=Math.fround(i*i),e>=n)break}e<n&&(n=e,i=be.SYMBOL_TABLE[t])}return i}}Xe.bSymbolTableReady=!1,Xe.RATIOS_TABLE=new Array(be.SYMBOL_TABLE.length).map((t=>new Array(be.BARS_IN_MODULE)));class We{constructor(){this.segmentCount=-1,this.fileSize=-1,this.timestamp=-1,this.checksum=-1}getSegmentIndex(){return this.segmentIndex}setSegmentIndex(t){this.segmentIndex=t}getFileId(){return this.fileId}setFileId(t){this.fileId=t}getOptionalData(){return this.optionalData}setOptionalData(t){this.optionalData=t}isLastSegment(){return this.lastSegment}setLastSegment(t){this.lastSegment=t}getSegmentCount(){return this.segmentCount}setSegmentCount(t){this.segmentCount=t}getSender(){return this.sender||null}setSender(t){this.sender=t}getAddressee(){return this.addressee||null}setAddressee(t){this.addressee=t}getFileName(){return this.fileName}setFileName(t){this.fileName=t}getFileSize(){return this.fileSize}setFileSize(t){this.fileSize=t}getChecksum(){return this.checksum}setChecksum(t){this.checksum=t}getTimestamp(){return this.timestamp}setTimestamp(t){this.timestamp=t}}class je{static parseLong(t,e){return parseInt(t,e)}}class Ze extends o{}Ze.kind="NullPointerException";class Qe extends o{}class Ke extends class{writeBytes(t){this.writeBytesOffset(t,0,t.length)}writeBytesOffset(t,e,r){if(null==t)throw new Ze;if(e<0||e>t.length||r<0||e+r>t.length||e+r<0)throw new d;if(0!==r)for(let n=0;n<r;n++)this.write(t[e+n])}flush(){}close(){}}{constructor(t=32){if(super(),this.count=0,t<0)throw new a("Negative initial size: "+t);this.buf=new Uint8Array(t)}ensureCapacity(t){t-this.buf.length>0&&this.grow(t)}grow(t){let e=this.buf.length<<1;if(e-t<0&&(e=t),e<0){if(t<0)throw new Qe;e=w.MAX_VALUE}this.buf=f.copyOfUint8Array(this.buf,e)}write(t){this.ensureCapacity(this.count+1),this.buf[this.count]=t,this.count+=1}writeBytesOffset(t,e,r){if(e<0||e>t.length||r<0||e+r-t.length>0)throw new d;this.ensureCapacity(this.count+r),u.arraycopy(t,e,this.buf,this.count,r),this.count+=r}writeTo(t){t.writeBytesOffset(this.buf,0,this.count)}reset(){this.count=0}toByteArray(){return f.copyOfUint8Array(this.buf,this.count)}size(){return this.count}toString(t){return t?"string"==typeof t?this.toString_string(t):this.toString_number(t):this.toString_void()}toString_void(){return new String(this.buf).toString()}toString_string(t){return new String(this.buf).toString()}toString_number(t){return new String(this.buf).toString()}close(){}}function qe(){if("undefined"!=typeof window)return window.BigInt||null;if(void 0!==r.g)return r.g.BigInt||null;if("undefined"!=typeof self)return self.BigInt||null;throw new Error("Can't search globals for BigInt!")}let Je;function $e(t){if(void 0===Je&&(Je=qe()),null===Je)throw new Error("BigInt is not supported!");return Je(t)}!function(t){t[t.ALPHA=0]="ALPHA",t[t.LOWER=1]="LOWER",t[t.MIXED=2]="MIXED",t[t.PUNCT=3]="PUNCT",t[t.ALPHA_SHIFT=4]="ALPHA_SHIFT",t[t.PUNCT_SHIFT=5]="PUNCT_SHIFT"}(Y||(Y={}));class tr{static decode(t,e){let r=new T(""),n=I.ISO8859_1;r.enableDecoding(n);let i=1,o=t[i++],s=new We;for(;i<t[0];){switch(o){case tr.TEXT_COMPACTION_MODE_LATCH:i=tr.textCompaction(t,i,r);break;case tr.BYTE_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:i=tr.byteCompaction(o,t,n,i,r);break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:r.append(t[i++]);break;case tr.NUMERIC_COMPACTION_MODE_LATCH:i=tr.numericCompaction(t,i,r);break;case tr.ECI_CHARSET:I.getCharacterSetECIByValue(t[i++]);break;case tr.ECI_GENERAL_PURPOSE:i+=2;break;case tr.ECI_USER_DEFINED:i++;break;case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:i=tr.decodeMacroBlock(t,i,s);break;case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:throw new C;default:i--,i=tr.textCompaction(t,i,r)}if(!(i<t.length))throw C.getFormatInstance();o=t[i++]}if(0===r.length())throw C.getFormatInstance();let a=new W(null,r.toString(),null,e);return a.setOther(s),a}static decodeMacroBlock(t,e,r){if(e+tr.NUMBER_OF_SEQUENCE_CODEWORDS>t[0])throw C.getFormatInstance();let n=new Int32Array(tr.NUMBER_OF_SEQUENCE_CODEWORDS);for(let r=0;r<tr.NUMBER_OF_SEQUENCE_CODEWORDS;r++,e++)n[r]=t[e];r.setSegmentIndex(w.parseInt(tr.decodeBase900toBase10(n,tr.NUMBER_OF_SEQUENCE_CODEWORDS)));let i=new T;e=tr.textCompaction(t,e,i),r.setFileId(i.toString());let o=-1;for(t[e]===tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD&&(o=e+1);e<t[0];)switch(t[e]){case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:switch(t[++e]){case tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_NAME:let n=new T;e=tr.textCompaction(t,e+1,n),r.setFileName(n.toString());break;case tr.MACRO_PDF417_OPTIONAL_FIELD_SENDER:let i=new T;e=tr.textCompaction(t,e+1,i),r.setSender(i.toString());break;case tr.MACRO_PDF417_OPTIONAL_FIELD_ADDRESSEE:let o=new T;e=tr.textCompaction(t,e+1,o),r.setAddressee(o.toString());break;case tr.MACRO_PDF417_OPTIONAL_FIELD_SEGMENT_COUNT:let s=new T;e=tr.numericCompaction(t,e+1,s),r.setSegmentCount(w.parseInt(s.toString()));break;case tr.MACRO_PDF417_OPTIONAL_FIELD_TIME_STAMP:let a=new T;e=tr.numericCompaction(t,e+1,a),r.setTimestamp(je.parseLong(a.toString()));break;case tr.MACRO_PDF417_OPTIONAL_FIELD_CHECKSUM:let l=new T;e=tr.numericCompaction(t,e+1,l),r.setChecksum(w.parseInt(l.toString()));break;case tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_SIZE:let c=new T;e=tr.numericCompaction(t,e+1,c),r.setFileSize(je.parseLong(c.toString()));break;default:throw C.getFormatInstance()}break;case tr.MACRO_PDF417_TERMINATOR:e++,r.setLastSegment(!0);break;default:throw C.getFormatInstance()}if(-1!==o){let n=e-o;r.isLastSegment()&&n--,r.setOptionalData(f.copyOfRange(t,o,o+n))}return e}static textCompaction(t,e,r){let n=new Int32Array(2*(t[0]-e)),i=new Int32Array(2*(t[0]-e)),o=0,s=!1;for(;e<t[0]&&!s;){let r=t[e++];if(r<tr.TEXT_COMPACTION_MODE_LATCH)n[o]=r/30,n[o+1]=r%30,o+=2;else switch(r){case tr.TEXT_COMPACTION_MODE_LATCH:n[o++]=tr.TEXT_COMPACTION_MODE_LATCH;break;case tr.BYTE_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.NUMERIC_COMPACTION_MODE_LATCH:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:e--,s=!0;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n[o]=tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE,r=t[e++],i[o]=r,o++}}return tr.decodeTextCompaction(n,i,o,r),e}static decodeTextCompaction(t,e,r,n){let i=Y.ALPHA,o=Y.ALPHA,s=0;for(;s<r;){let r=t[s],a="";switch(i){case Y.ALPHA:if(r<26)a=String.fromCharCode(65+r);else switch(r){case 26:a=" ";break;case tr.LL:i=Y.LOWER;break;case tr.ML:i=Y.MIXED;break;case tr.PS:o=i,i=Y.PUNCT_SHIFT;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.LOWER:if(r<26)a=String.fromCharCode(97+r);else switch(r){case 26:a=" ";break;case tr.AS:o=i,i=Y.ALPHA_SHIFT;break;case tr.ML:i=Y.MIXED;break;case tr.PS:o=i,i=Y.PUNCT_SHIFT;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.MIXED:if(r<tr.PL)a=tr.MIXED_CHARS[r];else switch(r){case tr.PL:i=Y.PUNCT;break;case 26:a=" ";break;case tr.LL:i=Y.LOWER;break;case tr.AL:i=Y.ALPHA;break;case tr.PS:o=i,i=Y.PUNCT_SHIFT;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.PUNCT:if(r<tr.PAL)a=tr.PUNCT_CHARS[r];else switch(r){case tr.PAL:i=Y.ALPHA;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.ALPHA_SHIFT:if(i=o,r<26)a=String.fromCharCode(65+r);else switch(r){case 26:a=" ";break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.PUNCT_SHIFT:if(i=o,r<tr.PAL)a=tr.PUNCT_CHARS[r];else switch(r){case tr.PAL:i=Y.ALPHA;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}}""!==a&&n.append(a),s++}}static byteCompaction(t,e,r,n,i){let o=new Ke,s=0,a=0,l=!1;switch(t){case tr.BYTE_COMPACTION_MODE_LATCH:let t=new Int32Array(6),r=e[n++];for(;n<e[0]&&!l;)switch(t[s++]=r,a=900*a+r,r=e[n++],r){case tr.TEXT_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH:case tr.NUMERIC_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:n--,l=!0;break;default:if(s%5==0&&s>0){for(let t=0;t<6;++t)o.write(Number($e(a)>>$e(8*(5-t))));a=0,s=0}}n===e[0]&&r<tr.TEXT_COMPACTION_MODE_LATCH&&(t[s++]=r);for(let e=0;e<s;e++)o.write(t[e]);break;case tr.BYTE_COMPACTION_MODE_LATCH_6:for(;n<e[0]&&!l;){let t=e[n++];if(t<tr.TEXT_COMPACTION_MODE_LATCH)s++,a=900*a+t;else switch(t){case tr.TEXT_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH:case tr.NUMERIC_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:n--,l=!0}if(s%5==0&&s>0){for(let t=0;t<6;++t)o.write(Number($e(a)>>$e(8*(5-t))));a=0,s=0}}}return i.append(p.decode(o.toByteArray(),r)),n}static numericCompaction(t,e,r){let n=0,i=!1,o=new Int32Array(tr.MAX_NUMERIC_CODEWORDS);for(;e<t[0]&&!i;){let s=t[e++];if(e===t[0]&&(i=!0),s<tr.TEXT_COMPACTION_MODE_LATCH)o[n]=s,n++;else switch(s){case tr.TEXT_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:e--,i=!0}(n%tr.MAX_NUMERIC_CODEWORDS==0||s===tr.NUMERIC_COMPACTION_MODE_LATCH||i)&&n>0&&(r.append(tr.decodeBase900toBase10(o,n)),n=0)}return e}static decodeBase900toBase10(t,e){let r=$e(0);for(let n=0;n<e;n++)r+=tr.EXP900[e-n-1]*$e(t[n]);let n=r.toString();if("1"!==n.charAt(0))throw new C;return n.substring(1)}}tr.TEXT_COMPACTION_MODE_LATCH=900,tr.BYTE_COMPACTION_MODE_LATCH=901,tr.NUMERIC_COMPACTION_MODE_LATCH=902,tr.BYTE_COMPACTION_MODE_LATCH_6=924,tr.ECI_USER_DEFINED=925,tr.ECI_GENERAL_PURPOSE=926,tr.ECI_CHARSET=927,tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK=928,tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD=923,tr.MACRO_PDF417_TERMINATOR=922,tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE=913,tr.MAX_NUMERIC_CODEWORDS=15,tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_NAME=0,tr.MACRO_PDF417_OPTIONAL_FIELD_SEGMENT_COUNT=1,tr.MACRO_PDF417_OPTIONAL_FIELD_TIME_STAMP=2,tr.MACRO_PDF417_OPTIONAL_FIELD_SENDER=3,tr.MACRO_PDF417_OPTIONAL_FIELD_ADDRESSEE=4,tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_SIZE=5,tr.MACRO_PDF417_OPTIONAL_FIELD_CHECKSUM=6,tr.PL=25,tr.LL=27,tr.AS=27,tr.ML=28,tr.AL=28,tr.PS=29,tr.PAL=29,tr.PUNCT_CHARS=";<>@[\\]_`~!\r\t,:\n-.$/\"|*()?{}'",tr.MIXED_CHARS="0123456789&\r\t,:#-.$/+%*=^",tr.EXP900=qe()?function(){let t=[];t[0]=$e(1);let e=$e(900);t[1]=e;for(let r=2;r<16;r++)t[r]=t[r-1]*e;return t}():[],tr.NUMBER_OF_SEQUENCE_CODEWORDS=2;class er{constructor(){}static decode(t,e,r,n,i,o,s){let a,l=new xe(t,e,r,n,i),c=null,h=null;for(let r=!0;;r=!1){if(null!=e&&(c=er.getRowIndicatorColumn(t,l,e,!0,o,s)),null!=n&&(h=er.getRowIndicatorColumn(t,l,n,!1,o,s)),a=er.merge(c,h),null==a)throw y.getNotFoundInstance();let i=a.getBoundingBox();if(!r||null==i||!(i.getMinY()<l.getMinY()||i.getMaxY()>l.getMaxY()))break;l=i}a.setBoundingBox(l);let u=a.getBarcodeColumnCount()+1;a.setDetectionResultColumn(0,c),a.setDetectionResultColumn(u,h);let d=null!=c;for(let e=1;e<=u;e++){let r,n=d?e:u-e;if(void 0!==a.getDetectionResultColumn(n))continue;r=0===n||n===u?new ze(l,0===n):new He(l),a.setDetectionResultColumn(n,r);let i=-1,c=i;for(let e=l.getMinY();e<=l.getMaxY();e++){if(i=er.getStartColumn(a,n,e,d),i<0||i>l.getMaxX()){if(-1===c)continue;i=c}let h=er.detectCodeword(t,l.getMinX(),l.getMaxX(),d,i,e,o,s);null!=h&&(r.setCodeword(e,h),c=i,o=Math.min(o,h.getWidth()),s=Math.max(s,h.getWidth()))}}return er.createDecoderResult(a)}static merge(t,e){if(null==t&&null==e)return null;let r=er.getBarcodeMetadata(t,e);if(null==r)return null;let n=xe.merge(er.adjustBoundingBox(t),er.adjustBoundingBox(e));return new Ge(r,n)}static adjustBoundingBox(t){if(null==t)return null;let e=t.getRowHeights();if(null==e)return null;let r=er.getMax(e),n=0;for(let t of e)if(n+=r-t,t>0)break;let i=t.getCodewords();for(let t=0;n>0&&null==i[t];t++)n--;let o=0;for(let t=e.length-1;t>=0&&(o+=r-e[t],!(e[t]>0));t--);for(let t=i.length-1;o>0&&null==i[t];t--)o--;return t.getBoundingBox().addMissingRows(n,o,t.isLeft())}static getMax(t){let e=-1;for(let r of t)e=Math.max(e,r);return e}static getBarcodeMetadata(t,e){let r,n;return null==t||null==(r=t.getBarcodeMetadata())?null==e?null:e.getBarcodeMetadata():null==e||null==(n=e.getBarcodeMetadata())?r:r.getColumnCount()!==n.getColumnCount()&&r.getErrorCorrectionLevel()!==n.getErrorCorrectionLevel()&&r.getRowCount()!==n.getRowCount()?null:r}static getRowIndicatorColumn(t,e,r,n,i,o){let s=new ze(e,n);for(let a=0;a<2;a++){let l=0===a?1:-1,c=Math.trunc(Math.trunc(r.getX()));for(let a=Math.trunc(Math.trunc(r.getY()));a<=e.getMaxY()&&a>=e.getMinY();a+=l){let e=er.detectCodeword(t,0,t.getWidth(),n,c,a,i,o);null!=e&&(s.setCodeword(a,e),c=n?e.getStartX():e.getEndX())}}return s}static adjustCodewordCount(t,e){let r=e[0][1],n=r.getValue(),i=t.getBarcodeColumnCount()*t.getBarcodeRowCount()-er.getNumberOfECCodeWords(t.getBarcodeECLevel());if(0===n.length){if(i<1||i>be.MAX_CODEWORDS_IN_BARCODE)throw y.getNotFoundInstance();r.setValue(i)}else n[0]!==i&&r.setValue(i)}static createDecoderResult(t){let e=er.createBarcodeMatrix(t);er.adjustCodewordCount(t,e);let r=new Array,n=new Int32Array(t.getBarcodeRowCount()*t.getBarcodeColumnCount()),i=[],o=new Array;for(let s=0;s<t.getBarcodeRowCount();s++)for(let a=0;a<t.getBarcodeColumnCount();a++){let l=e[s][a+1].getValue(),c=s*t.getBarcodeColumnCount()+a;0===l.length?r.push(c):1===l.length?n[c]=l[0]:(o.push(c),i.push(l))}let s=new Array(i.length);for(let t=0;t<s.length;t++)s[t]=i[t];return er.createDecoderResultFromAmbiguousValues(t.getBarcodeECLevel(),n,be.toIntArray(r),be.toIntArray(o),s)}static createDecoderResultFromAmbiguousValues(t,e,r,n,i){let o=new Int32Array(n.length),s=100;for(;s-- >0;){for(let t=0;t<o.length;t++)e[n[t]]=i[t][o[t]];try{return er.decodeCodewords(e,t,r)}catch(t){if(!(t instanceof c))throw t}if(0===o.length)throw c.getChecksumInstance();for(let t=0;t<o.length;t++){if(o[t]<i[t].length-1){o[t]++;break}if(o[t]=0,t===o.length-1)throw c.getChecksumInstance()}}throw c.getChecksumInstance()}static createBarcodeMatrix(t){let e=Array.from({length:t.getBarcodeRowCount()},(()=>new Array(t.getBarcodeColumnCount()+2)));for(let t=0;t<e.length;t++)for(let r=0;r<e[t].length;r++)e[t][r]=new Ve;let r=0;for(let n of t.getDetectionResultColumns()){if(null!=n)for(let t of n.getCodewords())if(null!=t){let n=t.getRowNumber();if(n>=0){if(n>=e.length)continue;e[n][r].setValue(t.getValue())}}r++}return e}static isValidBarcodeColumn(t,e){return e>=0&&e<=t.getBarcodeColumnCount()+1}static getStartColumn(t,e,r,n){let i=n?1:-1,o=null;if(er.isValidBarcodeColumn(t,e-i)&&(o=t.getDetectionResultColumn(e-i).getCodeword(r)),null!=o)return n?o.getEndX():o.getStartX();if(o=t.getDetectionResultColumn(e).getCodewordNearby(r),null!=o)return n?o.getStartX():o.getEndX();if(er.isValidBarcodeColumn(t,e-i)&&(o=t.getDetectionResultColumn(e-i).getCodewordNearby(r)),null!=o)return n?o.getEndX():o.getStartX();let s=0;for(;er.isValidBarcodeColumn(t,e-i);){e-=i;for(let r of t.getDetectionResultColumn(e).getCodewords())if(null!=r)return(n?r.getEndX():r.getStartX())+i*s*(r.getEndX()-r.getStartX());s++}return n?t.getBoundingBox().getMinX():t.getBoundingBox().getMaxX()}static detectCodeword(t,e,r,n,i,o,s,a){i=er.adjustCodewordStartColumn(t,e,r,n,i,o);let l,c=er.getModuleBitCount(t,e,r,n,i,o);if(null==c)return null;let h=et.sum(c);if(n)l=i+h;else{for(let t=0;t<c.length/2;t++){let e=c[t];c[t]=c[c.length-1-t],c[c.length-1-t]=e}l=i,i=l-h}if(!er.checkCodewordSkew(h,s,a))return null;let u=Xe.getDecodedValue(c),d=be.getCodeword(u);return-1===d?null:new Ye(i,l,er.getCodewordBucketNumber(u),d)}static getModuleBitCount(t,e,r,n,i,o){let s=i,a=new Int32Array(8),l=0,c=n?1:-1,h=n;for(;(n?s<r:s>=e)&&l<a.length;)t.get(s,o)===h?(a[l]++,s+=c):(l++,h=!h);return l===a.length||s===(n?r:e)&&l===a.length-1?a:null}static getNumberOfECCodeWords(t){return 2<<t}static adjustCodewordStartColumn(t,e,r,n,i,o){let s=i,a=n?-1:1;for(let l=0;l<2;l++){for(;(n?s>=e:s<r)&&n===t.get(s,o);){if(Math.abs(i-s)>er.CODEWORD_SKEW_SIZE)return i;s+=a}a=-a,n=!n}return s}static checkCodewordSkew(t,e,r){return e-er.CODEWORD_SKEW_SIZE<=t&&t<=r+er.CODEWORD_SKEW_SIZE}static decodeCodewords(t,e,r){if(0===t.length)throw C.getFormatInstance();let n=1<<e+1,i=er.correctErrors(t,r,n);er.verifyCodewordCount(t,n);let o=tr.decode(t,""+e);return o.setErrorsCorrected(i),o.setErasures(r.length),o}static correctErrors(t,e,r){if(null!=e&&e.length>r/2+er.MAX_ERRORS||r<0||r>er.MAX_EC_CODEWORDS)throw c.getChecksumInstance();return er.errorCorrection.decode(t,r,e)}static verifyCodewordCount(t,e){if(t.length<4)throw C.getFormatInstance();let r=t[0];if(r>t.length)throw C.getFormatInstance();if(0===r){if(!(e<t.length))throw C.getFormatInstance();t[0]=t.length-e}}static getBitCountForCodeword(t){let e=new Int32Array(8),r=0,n=e.length-1;for(;!((1&t)!==r&&(r=1&t,n--,n<0));)e[n]++,t>>=1;return e}static getCodewordBucketNumber(t){return t instanceof Int32Array?this.getCodewordBucketNumber_Int32Array(t):this.getCodewordBucketNumber_number(t)}static getCodewordBucketNumber_number(t){return er.getCodewordBucketNumber(er.getBitCountForCodeword(t))}static getCodewordBucketNumber_Int32Array(t){return(t[0]-t[2]+t[4]-t[6]+9)%9}static toString(t){let e=new Ue;for(let r=0;r<t.length;r++){e.format("Row %2d: ",r);for(let n=0;n<t[r].length;n++){let i=t[r][n];0===i.getValue().length?e.format("        ",null):e.format("%4d(%2d)",i.getValue()[0],i.getConfidence(i.getValue()[0]))}e.format("%n")}return e.toString()}}er.CODEWORD_SKEW_SIZE=2,er.MAX_ERRORS=3,er.MAX_EC_CODEWORDS=512,er.errorCorrection=new Fe;class rr{decode(t,e=null){let r=rr.decode(t,e,!1);if(null==r||0===r.length||null==r[0])throw y.getNotFoundInstance();return r[0]}decodeMultiple(t,e=null){try{return rr.decode(t,e,!0)}catch(t){if(t instanceof C||t instanceof c)throw y.getNotFoundInstance();throw t}}static decode(t,e,r){const n=new Array,i=Be.detectMultiple(t,e,r);for(const t of i.getPoints()){const e=er.decode(i.getBits(),t[4],t[5],t[6],t[7],rr.getMinCodewordWidth(t),rr.getMaxCodewordWidth(t)),r=new F(e.getText(),e.getRawBytes(),void 0,t,k.PDF_417);r.putMetadata(X.ERROR_CORRECTION_LEVEL,e.getECLevel());const o=e.getOther();null!=o&&r.putMetadata(X.PDF417_EXTRA_METADATA,o),n.push(r)}return n.map((t=>t))}static getMaxWidth(t,e){return null==t||null==e?0:Math.trunc(Math.abs(t.getX()-e.getX()))}static getMinWidth(t,e){return null==t||null==e?w.MAX_VALUE:Math.trunc(Math.abs(t.getX()-e.getX()))}static getMaxCodewordWidth(t){return Math.floor(Math.max(Math.max(rr.getMaxWidth(t[0],t[4]),rr.getMaxWidth(t[6],t[2])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN),Math.max(rr.getMaxWidth(t[1],t[5]),rr.getMaxWidth(t[7],t[3])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN)))}static getMinCodewordWidth(t){return Math.floor(Math.min(Math.min(rr.getMinWidth(t[0],t[4]),rr.getMinWidth(t[6],t[2])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN),Math.min(rr.getMinWidth(t[1],t[5]),rr.getMinWidth(t[7],t[3])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN)))}reset(){}}class nr extends o{}nr.kind="ReaderException";class ir{constructor(t,e){this.verbose=!0===t,e&&this.setHints(e)}decode(t,e){return e&&this.setHints(e),this.decodeInternal(t)}decodeWithState(t){return null!==this.readers&&void 0!==this.readers||this.setHints(null),this.decodeInternal(t)}setHints(t){this.hints=t;const e=null!=t&&void 0!==t.get(E.TRY_HARDER),r=null==t?null:t.get(E.POSSIBLE_FORMATS),n=new Array;if(null!=r){const i=r.some((t=>t===k.UPC_A||t===k.UPC_E||t===k.EAN_13||t===k.EAN_8||t===k.CODABAR||t===k.CODE_39||t===k.CODE_93||t===k.CODE_128||t===k.ITF||t===k.RSS_14||t===k.RSS_EXPANDED));i&&!e&&n.push(new ee(t,this.verbose)),r.includes(k.QR_CODE)&&n.push(new Oe),r.includes(k.DATA_MATRIX)&&n.push(new ue),r.includes(k.AZTEC)&&n.push(new gt),r.includes(k.PDF_417)&&n.push(new rr),i&&e&&n.push(new ee(t,this.verbose))}0===n.length&&(e||n.push(new ee(t,this.verbose)),n.push(new Oe),n.push(new ue),n.push(new gt),n.push(new rr),e&&n.push(new ee(t,this.verbose))),this.readers=n}reset(){if(null!==this.readers)for(const t of this.readers)t.reset()}decodeInternal(t){if(null===this.readers)throw new nr("No readers where selected, nothing can be read.");for(const e of this.readers)try{return e.decode(t,this.hints)}catch(t){if(t instanceof nr)continue}throw new y("No MultiFormat Readers were able to detect the code.")}}var or;!function(t){t[t.ERROR_CORRECTION=0]="ERROR_CORRECTION",t[t.CHARACTER_SET=1]="CHARACTER_SET",t[t.DATA_MATRIX_SHAPE=2]="DATA_MATRIX_SHAPE",t[t.MIN_SIZE=3]="MIN_SIZE",t[t.MAX_SIZE=4]="MAX_SIZE",t[t.MARGIN=5]="MARGIN",t[t.PDF417_COMPACT=6]="PDF417_COMPACT",t[t.PDF417_COMPACTION=7]="PDF417_COMPACTION",t[t.PDF417_DIMENSIONS=8]="PDF417_DIMENSIONS",t[t.AZTEC_LAYERS=9]="AZTEC_LAYERS",t[t.QR_VERSION=10]="QR_VERSION"}(or||(or={}));var sr=or;class ar{constructor(t){this.field=t,this.cachedGenerators=[],this.cachedGenerators.push(new Z(t,Int32Array.from([1])))}buildGenerator(t){const e=this.cachedGenerators;if(t>=e.length){let r=e[e.length-1];const n=this.field;for(let i=e.length;i<=t;i++){const t=r.multiply(new Z(n,Int32Array.from([1,n.exp(i-1+n.getGeneratorBase())])));e.push(t),r=t}}return e[t]}encode(t,e){if(0===e)throw new a("No error correction bytes");const r=t.length-e;if(r<=0)throw new a("No data bytes provided");const n=this.buildGenerator(e),i=new Int32Array(r);u.arraycopy(t,0,i,0,r);let o=new Z(this.field,i);o=o.multiplyByMonomial(e,1);const s=o.divide(n)[1].getCoefficients(),l=e-s.length;for(let e=0;e<l;e++)t[r+e]=0;u.arraycopy(s,0,t,r+l,s.length)}}class lr{constructor(){}static applyMaskPenaltyRule1(t){return lr.applyMaskPenaltyRule1Internal(t,!0)+lr.applyMaskPenaltyRule1Internal(t,!1)}static applyMaskPenaltyRule2(t){let e=0;const r=t.getArray(),n=t.getWidth(),i=t.getHeight();for(let t=0;t<i-1;t++){const i=r[t];for(let o=0;o<n-1;o++){const n=i[o];n===i[o+1]&&n===r[t+1][o]&&n===r[t+1][o+1]&&e++}}return lr.N2*e}static applyMaskPenaltyRule3(t){let e=0;const r=t.getArray(),n=t.getWidth(),i=t.getHeight();for(let t=0;t<i;t++)for(let o=0;o<n;o++){const s=r[t];o+6<n&&1===s[o]&&0===s[o+1]&&1===s[o+2]&&1===s[o+3]&&1===s[o+4]&&0===s[o+5]&&1===s[o+6]&&(lr.isWhiteHorizontal(s,o-4,o)||lr.isWhiteHorizontal(s,o+7,o+11))&&e++,t+6<i&&1===r[t][o]&&0===r[t+1][o]&&1===r[t+2][o]&&1===r[t+3][o]&&1===r[t+4][o]&&0===r[t+5][o]&&1===r[t+6][o]&&(lr.isWhiteVertical(r,o,t-4,t)||lr.isWhiteVertical(r,o,t+7,t+11))&&e++}return e*lr.N3}static isWhiteHorizontal(t,e,r){e=Math.max(e,0),r=Math.min(r,t.length);for(let n=e;n<r;n++)if(1===t[n])return!1;return!0}static isWhiteVertical(t,e,r,n){r=Math.max(r,0),n=Math.min(n,t.length);for(let i=r;i<n;i++)if(1===t[i][e])return!1;return!0}static applyMaskPenaltyRule4(t){let e=0;const r=t.getArray(),n=t.getWidth(),i=t.getHeight();for(let t=0;t<i;t++){const i=r[t];for(let t=0;t<n;t++)1===i[t]&&e++}const o=t.getHeight()*t.getWidth();return Math.floor(10*Math.abs(2*e-o)/o)*lr.N4}static getDataMaskBit(t,e,r){let n,i;switch(t){case 0:n=r+e&1;break;case 1:n=1&r;break;case 2:n=e%3;break;case 3:n=(r+e)%3;break;case 4:n=Math.floor(r/2)+Math.floor(e/3)&1;break;case 5:i=r*e,n=(1&i)+i%3;break;case 6:i=r*e,n=(1&i)+i%3&1;break;case 7:i=r*e,n=i%3+(r+e&1)&1;break;default:throw new a("Invalid mask pattern: "+t)}return 0===n}static applyMaskPenaltyRule1Internal(t,e){let r=0;const n=e?t.getHeight():t.getWidth(),i=e?t.getWidth():t.getHeight(),o=t.getArray();for(let t=0;t<n;t++){let n=0,s=-1;for(let a=0;a<i;a++){const i=e?o[t][a]:o[a][t];i===s?n++:(n>=5&&(r+=lr.N1+(n-5)),n=1,s=i)}n>=5&&(r+=lr.N1+(n-5))}return r}}lr.N1=3,lr.N2=3,lr.N3=40,lr.N4=10;class cr{constructor(t,e){this.width=t,this.height=e;const r=new Array(e);for(let n=0;n!==e;n++)r[n]=new Uint8Array(t);this.bytes=r}getHeight(){return this.height}getWidth(){return this.width}get(t,e){return this.bytes[e][t]}getArray(){return this.bytes}setNumber(t,e,r){this.bytes[e][t]=r}setBoolean(t,e,r){this.bytes[e][t]=r?1:0}clear(t){for(const e of this.bytes)f.fill(e,t)}equals(t){if(!(t instanceof cr))return!1;const e=t;if(this.width!==e.width)return!1;if(this.height!==e.height)return!1;for(let t=0,r=this.height;t<r;++t){const r=this.bytes[t],n=e.bytes[t];for(let t=0,e=this.width;t<e;++t)if(r[t]!==n[t])return!1}return!0}toString(){const t=new T;for(let e=0,r=this.height;e<r;++e){const r=this.bytes[e];for(let e=0,n=this.width;e<n;++e)switch(r[e]){case 0:t.append(" 0");break;case 1:t.append(" 1");break;default:t.append("  ")}t.append("\n")}return t.toString()}}class hr{constructor(){this.maskPattern=-1}getMode(){return this.mode}getECLevel(){return this.ecLevel}getVersion(){return this.version}getMaskPattern(){return this.maskPattern}getMatrix(){return this.matrix}toString(){const t=new T;return t.append("<<\n"),t.append(" mode: "),t.append(this.mode?this.mode.toString():"null"),t.append("\n ecLevel: "),t.append(this.ecLevel?this.ecLevel.toString():"null"),t.append("\n version: "),t.append(this.version?this.version.toString():"null"),t.append("\n maskPattern: "),t.append(this.maskPattern.toString()),this.matrix?(t.append("\n matrix:\n"),t.append(this.matrix.toString())):t.append("\n matrix: null\n"),t.append(">>\n"),t.toString()}setMode(t){this.mode=t}setECLevel(t){this.ecLevel=t}setVersion(t){this.version=t}setMaskPattern(t){this.maskPattern=t}setMatrix(t){this.matrix=t}static isValidMaskPattern(t){return t>=0&&t<hr.NUM_MASK_PATTERNS}}hr.NUM_MASK_PATTERNS=8;class ur extends o{}ur.kind="WriterException";class dr{constructor(){}static clearMatrix(t){t.clear(255)}static buildMatrix(t,e,r,n,i){dr.clearMatrix(i),dr.embedBasicPatterns(r,i),dr.embedTypeInfo(e,n,i),dr.maybeEmbedVersionInfo(r,i),dr.embedDataBits(t,n,i)}static embedBasicPatterns(t,e){dr.embedPositionDetectionPatternsAndSeparators(e),dr.embedDarkDotAtLeftBottomCorner(e),dr.maybeEmbedPositionAdjustmentPatterns(t,e),dr.embedTimingPatterns(e)}static embedTypeInfo(t,e,r){const n=new A;dr.makeTypeInfoBits(t,e,n);for(let t=0,e=n.getSize();t<e;++t){const e=n.get(n.getSize()-1-t),i=dr.TYPE_INFO_COORDINATES[t],o=i[0],s=i[1];if(r.setBoolean(o,s,e),t<8){const n=r.getWidth()-t-1,i=8;r.setBoolean(n,i,e)}else{const n=8,i=r.getHeight()-7+(t-8);r.setBoolean(n,i,e)}}}static maybeEmbedVersionInfo(t,e){if(t.getVersionNumber()<7)return;const r=new A;dr.makeVersionInfoBits(t,r);let n=17;for(let t=0;t<6;++t)for(let i=0;i<3;++i){const o=r.get(n);n--,e.setBoolean(t,e.getHeight()-11+i,o),e.setBoolean(e.getHeight()-11+i,t,o)}}static embedDataBits(t,e,r){let n=0,i=-1,o=r.getWidth()-1,s=r.getHeight()-1;for(;o>0;){for(6===o&&(o-=1);s>=0&&s<r.getHeight();){for(let i=0;i<2;++i){const a=o-i;if(!dr.isEmpty(r.get(a,s)))continue;let l;n<t.getSize()?(l=t.get(n),++n):l=!1,255!==e&&lr.getDataMaskBit(e,a,s)&&(l=!l),r.setBoolean(a,s,l)}s+=i}i=-i,s+=i,o-=2}if(n!==t.getSize())throw new ur("Not all bits consumed: "+n+"/"+t.getSize())}static findMSBSet(t){return 32-w.numberOfLeadingZeros(t)}static calculateBCHCode(t,e){if(0===e)throw new a("0 polynomial");const r=dr.findMSBSet(e);for(t<<=r-1;dr.findMSBSet(t)>=r;)t^=e<<dr.findMSBSet(t)-r;return t}static makeTypeInfoBits(t,e,r){if(!hr.isValidMaskPattern(e))throw new ur("Invalid mask pattern");const n=t.getBits()<<3|e;r.appendBits(n,5);const i=dr.calculateBCHCode(n,dr.TYPE_INFO_POLY);r.appendBits(i,10);const o=new A;if(o.appendBits(dr.TYPE_INFO_MASK_PATTERN,15),r.xor(o),15!==r.getSize())throw new ur("should not happen but we got: "+r.getSize())}static makeVersionInfoBits(t,e){e.appendBits(t.getVersionNumber(),6);const r=dr.calculateBCHCode(t.getVersionNumber(),dr.VERSION_INFO_POLY);if(e.appendBits(r,12),18!==e.getSize())throw new ur("should not happen but we got: "+e.getSize())}static isEmpty(t){return 255===t}static embedTimingPatterns(t){for(let e=8;e<t.getWidth()-8;++e){const r=(e+1)%2;dr.isEmpty(t.get(e,6))&&t.setNumber(e,6,r),dr.isEmpty(t.get(6,e))&&t.setNumber(6,e,r)}}static embedDarkDotAtLeftBottomCorner(t){if(0===t.get(8,t.getHeight()-8))throw new ur;t.setNumber(8,t.getHeight()-8,1)}static embedHorizontalSeparationPattern(t,e,r){for(let n=0;n<8;++n){if(!dr.isEmpty(r.get(t+n,e)))throw new ur;r.setNumber(t+n,e,0)}}static embedVerticalSeparationPattern(t,e,r){for(let n=0;n<7;++n){if(!dr.isEmpty(r.get(t,e+n)))throw new ur;r.setNumber(t,e+n,0)}}static embedPositionAdjustmentPattern(t,e,r){for(let n=0;n<5;++n){const i=dr.POSITION_ADJUSTMENT_PATTERN[n];for(let o=0;o<5;++o)r.setNumber(t+o,e+n,i[o])}}static embedPositionDetectionPattern(t,e,r){for(let n=0;n<7;++n){const i=dr.POSITION_DETECTION_PATTERN[n];for(let o=0;o<7;++o)r.setNumber(t+o,e+n,i[o])}}static embedPositionDetectionPatternsAndSeparators(t){const e=dr.POSITION_DETECTION_PATTERN[0].length;dr.embedPositionDetectionPattern(0,0,t),dr.embedPositionDetectionPattern(t.getWidth()-e,0,t),dr.embedPositionDetectionPattern(0,t.getWidth()-e,t);dr.embedHorizontalSeparationPattern(0,7,t),dr.embedHorizontalSeparationPattern(t.getWidth()-8,7,t),dr.embedHorizontalSeparationPattern(0,t.getWidth()-8,t);dr.embedVerticalSeparationPattern(7,0,t),dr.embedVerticalSeparationPattern(t.getHeight()-7-1,0,t),dr.embedVerticalSeparationPattern(7,t.getHeight()-7,t)}static maybeEmbedPositionAdjustmentPatterns(t,e){if(t.getVersionNumber()<2)return;const r=t.getVersionNumber()-1,n=dr.POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE[r];for(let t=0,r=n.length;t!==r;t++){const i=n[t];if(i>=0)for(let t=0;t!==r;t++){const r=n[t];r>=0&&dr.isEmpty(e.get(r,i))&&dr.embedPositionAdjustmentPattern(r-2,i-2,e)}}}}dr.POSITION_DETECTION_PATTERN=Array.from([Int32Array.from([1,1,1,1,1,1,1]),Int32Array.from([1,0,0,0,0,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,0,0,0,0,1]),Int32Array.from([1,1,1,1,1,1,1])]),dr.POSITION_ADJUSTMENT_PATTERN=Array.from([Int32Array.from([1,1,1,1,1]),Int32Array.from([1,0,0,0,1]),Int32Array.from([1,0,1,0,1]),Int32Array.from([1,0,0,0,1]),Int32Array.from([1,1,1,1,1])]),dr.POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE=Array.from([Int32Array.from([-1,-1,-1,-1,-1,-1,-1]),Int32Array.from([6,18,-1,-1,-1,-1,-1]),Int32Array.from([6,22,-1,-1,-1,-1,-1]),Int32Array.from([6,26,-1,-1,-1,-1,-1]),Int32Array.from([6,30,-1,-1,-1,-1,-1]),Int32Array.from([6,34,-1,-1,-1,-1,-1]),Int32Array.from([6,22,38,-1,-1,-1,-1]),Int32Array.from([6,24,42,-1,-1,-1,-1]),Int32Array.from([6,26,46,-1,-1,-1,-1]),Int32Array.from([6,28,50,-1,-1,-1,-1]),Int32Array.from([6,30,54,-1,-1,-1,-1]),Int32Array.from([6,32,58,-1,-1,-1,-1]),Int32Array.from([6,34,62,-1,-1,-1,-1]),Int32Array.from([6,26,46,66,-1,-1,-1]),Int32Array.from([6,26,48,70,-1,-1,-1]),Int32Array.from([6,26,50,74,-1,-1,-1]),Int32Array.from([6,30,54,78,-1,-1,-1]),Int32Array.from([6,30,56,82,-1,-1,-1]),Int32Array.from([6,30,58,86,-1,-1,-1]),Int32Array.from([6,34,62,90,-1,-1,-1]),Int32Array.from([6,28,50,72,94,-1,-1]),Int32Array.from([6,26,50,74,98,-1,-1]),Int32Array.from([6,30,54,78,102,-1,-1]),Int32Array.from([6,28,54,80,106,-1,-1]),Int32Array.from([6,32,58,84,110,-1,-1]),Int32Array.from([6,30,58,86,114,-1,-1]),Int32Array.from([6,34,62,90,118,-1,-1]),Int32Array.from([6,26,50,74,98,122,-1]),Int32Array.from([6,30,54,78,102,126,-1]),Int32Array.from([6,26,52,78,104,130,-1]),Int32Array.from([6,30,56,82,108,134,-1]),Int32Array.from([6,34,60,86,112,138,-1]),Int32Array.from([6,30,58,86,114,142,-1]),Int32Array.from([6,34,62,90,118,146,-1]),Int32Array.from([6,30,54,78,102,126,150]),Int32Array.from([6,24,50,76,102,128,154]),Int32Array.from([6,28,54,80,106,132,158]),Int32Array.from([6,32,58,84,110,136,162]),Int32Array.from([6,26,54,82,110,138,166]),Int32Array.from([6,30,58,86,114,142,170])]),dr.TYPE_INFO_COORDINATES=Array.from([Int32Array.from([8,0]),Int32Array.from([8,1]),Int32Array.from([8,2]),Int32Array.from([8,3]),Int32Array.from([8,4]),Int32Array.from([8,5]),Int32Array.from([8,7]),Int32Array.from([8,8]),Int32Array.from([7,8]),Int32Array.from([5,8]),Int32Array.from([4,8]),Int32Array.from([3,8]),Int32Array.from([2,8]),Int32Array.from([1,8]),Int32Array.from([0,8])]),dr.VERSION_INFO_POLY=7973,dr.TYPE_INFO_POLY=1335,dr.TYPE_INFO_MASK_PATTERN=21522;class gr{constructor(t,e){this.dataBytes=t,this.errorCorrectionBytes=e}getDataBytes(){return this.dataBytes}getErrorCorrectionBytes(){return this.errorCorrectionBytes}}class fr{constructor(){}static calculateMaskPenalty(t){return lr.applyMaskPenaltyRule1(t)+lr.applyMaskPenaltyRule2(t)+lr.applyMaskPenaltyRule3(t)+lr.applyMaskPenaltyRule4(t)}static encode(t,e,r=null){let n=fr.DEFAULT_BYTE_MODE_ENCODING;const i=null!==r&&void 0!==r.get(sr.CHARACTER_SET);i&&(n=r.get(sr.CHARACTER_SET).toString());const o=this.chooseMode(t,n),s=new A;if(o===Ie.BYTE&&(i||fr.DEFAULT_BYTE_MODE_ENCODING!==n)){const t=I.getCharacterSetECIByName(n);void 0!==t&&this.appendECI(t,s)}this.appendModeInfo(o,s);const a=new A;let l;if(this.appendBytes(t,o,a,n),null!==r&&void 0!==r.get(sr.QR_VERSION)){const t=Number.parseInt(r.get(sr.QR_VERSION).toString(),10);l=Ae.getVersionForNumber(t);const n=this.calculateBitsNeeded(o,s,a,l);if(!this.willFit(n,l,e))throw new ur("Data too big for requested version")}else l=this.recommendVersion(e,o,s,a);const c=new A;c.appendBitArray(s);const h=o===Ie.BYTE?a.getSizeInBytes():t.length;this.appendLengthInfo(h,l,o,c),c.appendBitArray(a);const u=l.getECBlocksForLevel(e),d=l.getTotalCodewords()-u.getTotalECCodewords();this.terminateBits(d,c);const g=this.interleaveWithECBytes(c,l.getTotalCodewords(),d,u.getNumBlocks()),f=new hr;f.setECLevel(e),f.setMode(o),f.setVersion(l);const w=l.getDimensionForVersion(),m=new cr(w,w),E=this.chooseMaskPattern(g,e,l,m);return f.setMaskPattern(E),dr.buildMatrix(g,e,l,E,m),f.setMatrix(m),f}static recommendVersion(t,e,r,n){const i=this.calculateBitsNeeded(e,r,n,Ae.getVersionForNumber(1)),o=this.chooseVersion(i,t),s=this.calculateBitsNeeded(e,r,n,o);return this.chooseVersion(s,t)}static calculateBitsNeeded(t,e,r,n){return e.getSize()+t.getCharacterCountBits(n)+r.getSize()}static getAlphanumericCode(t){return t<fr.ALPHANUMERIC_TABLE.length?fr.ALPHANUMERIC_TABLE[t]:-1}static chooseMode(t,e=null){if(I.SJIS.getName()===e&&this.isOnlyDoubleByteKanji(t))return Ie.KANJI;let r=!1,n=!1;for(let e=0,i=t.length;e<i;++e){const i=t.charAt(e);if(fr.isDigit(i))r=!0;else{if(-1===this.getAlphanumericCode(i.charCodeAt(0)))return Ie.BYTE;n=!0}}return n?Ie.ALPHANUMERIC:r?Ie.NUMERIC:Ie.BYTE}static isOnlyDoubleByteKanji(t){let e;try{e=p.encode(t,I.SJIS)}catch(t){return!1}const r=e.length;if(r%2!=0)return!1;for(let t=0;t<r;t+=2){const r=255&e[t];if((r<129||r>159)&&(r<224||r>235))return!1}return!0}static chooseMaskPattern(t,e,r,n){let i=Number.MAX_SAFE_INTEGER,o=-1;for(let s=0;s<hr.NUM_MASK_PATTERNS;s++){dr.buildMatrix(t,e,r,s,n);let a=this.calculateMaskPenalty(n);a<i&&(i=a,o=s)}return o}static chooseVersion(t,e){for(let r=1;r<=40;r++){const n=Ae.getVersionForNumber(r);if(fr.willFit(t,n,e))return n}throw new ur("Data too big")}static willFit(t,e,r){return e.getTotalCodewords()-e.getECBlocksForLevel(r).getTotalECCodewords()>=(t+7)/8}static terminateBits(t,e){const r=8*t;if(e.getSize()>r)throw new ur("data bits cannot fit in the QR Code"+e.getSize()+" > "+r);for(let t=0;t<4&&e.getSize()<r;++t)e.appendBit(!1);const n=7&e.getSize();if(n>0)for(let t=n;t<8;t++)e.appendBit(!1);const i=t-e.getSizeInBytes();for(let t=0;t<i;++t)e.appendBits(0==(1&t)?236:17,8);if(e.getSize()!==r)throw new ur("Bits size does not equal capacity")}static getNumDataBytesAndNumECBytesForBlockID(t,e,r,n,i,o){if(n>=r)throw new ur("Block ID too large");const s=t%r,a=r-s,l=Math.floor(t/r),c=l+1,h=Math.floor(e/r),u=h+1,d=l-h,g=c-u;if(d!==g)throw new ur("EC bytes mismatch");if(r!==a+s)throw new ur("RS blocks mismatch");if(t!==(h+d)*a+(u+g)*s)throw new ur("Total bytes mismatch");n<a?(i[0]=h,o[0]=d):(i[0]=u,o[0]=g)}static interleaveWithECBytes(t,e,r,n){if(t.getSizeInBytes()!==r)throw new ur("Number of bits and data bytes does not match");let i=0,o=0,s=0;const a=new Array;for(let l=0;l<n;++l){const c=new Int32Array(1),h=new Int32Array(1);fr.getNumDataBytesAndNumECBytesForBlockID(e,r,n,l,c,h);const u=c[0],d=new Uint8Array(u);t.toBytes(8*i,d,0,u);const g=fr.generateECBytes(d,h[0]);a.push(new gr(d,g)),o=Math.max(o,u),s=Math.max(s,g.length),i+=c[0]}if(r!==i)throw new ur("Data bytes does not match offset");const l=new A;for(let t=0;t<o;++t)for(const e of a){const r=e.getDataBytes();t<r.length&&l.appendBits(r[t],8)}for(let t=0;t<s;++t)for(const e of a){const r=e.getErrorCorrectionBytes();t<r.length&&l.appendBits(r[t],8)}if(e!==l.getSizeInBytes())throw new ur("Interleaving error: "+e+" and "+l.getSizeInBytes()+" differ.");return l}static generateECBytes(t,e){const r=t.length,n=new Int32Array(r+e);for(let e=0;e<r;e++)n[e]=255&t[e];new ar(K.QR_CODE_FIELD_256).encode(n,e);const i=new Uint8Array(e);for(let t=0;t<e;t++)i[t]=n[r+t];return i}static appendModeInfo(t,e){e.appendBits(t.getBits(),4)}static appendLengthInfo(t,e,r,n){const i=r.getCharacterCountBits(e);if(t>=1<<i)throw new ur(t+" is bigger than "+((1<<i)-1));n.appendBits(t,i)}static appendBytes(t,e,r,n){switch(e){case Ie.NUMERIC:fr.appendNumericBytes(t,r);break;case Ie.ALPHANUMERIC:fr.appendAlphanumericBytes(t,r);break;case Ie.BYTE:fr.append8BitBytes(t,r,n);break;case Ie.KANJI:fr.appendKanjiBytes(t,r);break;default:throw new ur("Invalid mode: "+e)}}static getDigit(t){return t.charCodeAt(0)-48}static isDigit(t){const e=fr.getDigit(t);return e>=0&&e<=9}static appendNumericBytes(t,e){const r=t.length;let n=0;for(;n<r;){const i=fr.getDigit(t.charAt(n));if(n+2<r){const r=fr.getDigit(t.charAt(n+1)),o=fr.getDigit(t.charAt(n+2));e.appendBits(100*i+10*r+o,10),n+=3}else if(n+1<r){const r=fr.getDigit(t.charAt(n+1));e.appendBits(10*i+r,7),n+=2}else e.appendBits(i,4),n++}}static appendAlphanumericBytes(t,e){const r=t.length;let n=0;for(;n<r;){const i=fr.getAlphanumericCode(t.charCodeAt(n));if(-1===i)throw new ur;if(n+1<r){const r=fr.getAlphanumericCode(t.charCodeAt(n+1));if(-1===r)throw new ur;e.appendBits(45*i+r,11),n+=2}else e.appendBits(i,6),n++}}static append8BitBytes(t,e,r){let n;try{n=p.encode(t,r)}catch(t){throw new ur(t)}for(let t=0,r=n.length;t!==r;t++){const r=n[t];e.appendBits(r,8)}}static appendKanjiBytes(t,e){let r;try{r=p.encode(t,I.SJIS)}catch(t){throw new ur(t)}const n=r.length;for(let t=0;t<n;t+=2){const n=(255&r[t])<<8&4294967295|255&r[t+1];let i=-1;if(n>=33088&&n<=40956?i=n-33088:n>=57408&&n<=60351&&(i=n-49472),-1===i)throw new ur("Invalid byte sequence");const o=192*(i>>8)+(255&i);e.appendBits(o,13)}}static appendECI(t,e){e.appendBits(Ie.ECI.getBits(),4),e.appendBits(t.getValue(),8)}}fr.ALPHANUMERIC_TABLE=Int32Array.from([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,36,-1,-1,-1,37,38,-1,-1,-1,-1,39,40,-1,41,42,43,0,1,2,3,4,5,6,7,8,9,44,-1,-1,-1,-1,-1,-1,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,-1,-1,-1,-1,-1]),fr.DEFAULT_BYTE_MODE_ENCODING=I.UTF8.getName();class wr{write(t,e,r,n=null){if(0===t.length)throw new a("Found empty contents");if(e<0||r<0)throw new a("Requested dimensions are too small: "+e+"x"+r);let i=de.L,o=wr.QUIET_ZONE_SIZE;null!==n&&(void 0!==n.get(sr.ERROR_CORRECTION)&&(i=de.fromString(n.get(sr.ERROR_CORRECTION).toString())),void 0!==n.get(sr.MARGIN)&&(o=Number.parseInt(n.get(sr.MARGIN).toString(),10)));const s=fr.encode(t,i,n);return this.renderResult(s,e,r,o)}writeToDom(t,e,r,n,i=null){"string"==typeof t&&(t=document.querySelector(t));const o=this.write(e,r,n,i);t&&t.appendChild(o)}renderResult(t,e,r,n){const i=t.getMatrix();if(null===i)throw new J;const o=i.getWidth(),s=i.getHeight(),a=o+2*n,l=s+2*n,c=Math.max(e,a),h=Math.max(r,l),u=Math.min(Math.floor(c/a),Math.floor(h/l)),d=Math.floor((c-o*u)/2),g=Math.floor((h-s*u)/2),f=this.createSVGElement(c,h);for(let t=0,e=g;t<s;t++,e+=u)for(let r=0,n=d;r<o;r++,n+=u)if(1===i.get(r,t)){const t=this.createSvgRectElement(n,e,u,u);f.appendChild(t)}return f}createSVGElement(t,e){const r=document.createElementNS(wr.SVG_NS,"svg");return r.setAttributeNS(null,"height",t.toString()),r.setAttributeNS(null,"width",e.toString()),r}createSvgRectElement(t,e,r,n){const i=document.createElementNS(wr.SVG_NS,"rect");return i.setAttributeNS(null,"x",t.toString()),i.setAttributeNS(null,"y",e.toString()),i.setAttributeNS(null,"height",r.toString()),i.setAttributeNS(null,"width",n.toString()),i.setAttributeNS(null,"fill","#000000"),i}}wr.QUIET_ZONE_SIZE=4,wr.SVG_NS="http://www.w3.org/2000/svg";class Ar{encode(t,e,r,n,i){if(0===t.length)throw new a("Found empty contents");if(e!==k.QR_CODE)throw new a("Can only encode QR_CODE, but got "+e);if(r<0||n<0)throw new a(`Requested dimensions are too small: ${r}x${n}`);let o=de.L,s=Ar.QUIET_ZONE_SIZE;null!==i&&(void 0!==i.get(sr.ERROR_CORRECTION)&&(o=de.fromString(i.get(sr.ERROR_CORRECTION).toString())),void 0!==i.get(sr.MARGIN)&&(s=Number.parseInt(i.get(sr.MARGIN).toString(),10)));const l=fr.encode(t,o,i);return Ar.renderResult(l,r,n,s)}static renderResult(t,e,r,n){const i=t.getMatrix();if(null===i)throw new J;const o=i.getWidth(),s=i.getHeight(),a=o+2*n,l=s+2*n,c=Math.max(e,a),h=Math.max(r,l),u=Math.min(Math.floor(c/a),Math.floor(h/l)),d=Math.floor((c-o*u)/2),g=Math.floor((h-s*u)/2),f=new N(c,h);for(let t=0,e=g;t<s;t++,e+=u)for(let r=0,n=d;r<o;r++,n+=u)1===i.get(r,t)&&f.setRegion(n,e,u,u);return f}}Ar.QUIET_ZONE_SIZE=4;class mr extends R{constructor(t,e,r,n,i,o,s,l){if(super(o,s),this.yuvData=t,this.dataWidth=e,this.dataHeight=r,this.left=n,this.top=i,n+o>e||i+s>r)throw new a("Crop rectangle does not fit within image data.");l&&this.reverseHorizontal(o,s)}getRow(t,e){if(t<0||t>=this.getHeight())throw new a("Requested row is outside the image: "+t);const r=this.getWidth();(null==e||e.length<r)&&(e=new Uint8ClampedArray(r));const n=(t+this.top)*this.dataWidth+this.left;return u.arraycopy(this.yuvData,n,e,0,r),e}getMatrix(){const t=this.getWidth(),e=this.getHeight();if(t===this.dataWidth&&e===this.dataHeight)return this.yuvData;const r=t*e,n=new Uint8ClampedArray(r);let i=this.top*this.dataWidth+this.left;if(t===this.dataWidth)return u.arraycopy(this.yuvData,i,n,0,r),n;for(let r=0;r<e;r++){const e=r*t;u.arraycopy(this.yuvData,i,n,e,t),i+=this.dataWidth}return n}isCropSupported(){return!0}crop(t,e,r,n){return new mr(this.yuvData,this.dataWidth,this.dataHeight,this.left+t,this.top+e,r,n,!1)}renderThumbnail(){const t=this.getWidth()/mr.THUMBNAIL_SCALE_FACTOR,e=this.getHeight()/mr.THUMBNAIL_SCALE_FACTOR,r=new Int32Array(t*e),n=this.yuvData;let i=this.top*this.dataWidth+this.left;for(let o=0;o<e;o++){const e=o*t;for(let o=0;o<t;o++){const t=255&n[i+o*mr.THUMBNAIL_SCALE_FACTOR];r[e+o]=4278190080|65793*t}i+=this.dataWidth*mr.THUMBNAIL_SCALE_FACTOR}return r}getThumbnailWidth(){return this.getWidth()/mr.THUMBNAIL_SCALE_FACTOR}getThumbnailHeight(){return this.getHeight()/mr.THUMBNAIL_SCALE_FACTOR}reverseHorizontal(t,e){const r=this.yuvData;for(let n=0,i=this.top*this.dataWidth+this.left;n<e;n++,i+=this.dataWidth){const e=i+t/2;for(let n=i,o=i+t-1;n<e;n++,o--){const t=r[n];r[n]=r[o],r[o]=t}}}invert(){return new O(this)}}mr.THUMBNAIL_SCALE_FACTOR=2;class Er extends R{constructor(t,e,r,n,i,o,s){if(super(e,r),this.dataWidth=n,this.dataHeight=i,this.left=o,this.top=s,4===t.BYTES_PER_ELEMENT){const n=e*r,i=new Uint8ClampedArray(n);for(let e=0;e<n;e++){const r=t[e],n=r>>16&255,o=r>>7&510,s=255&r;i[e]=(n+o+s)/4&255}this.luminances=i}else this.luminances=t;if(void 0===n&&(this.dataWidth=e),void 0===i&&(this.dataHeight=r),void 0===o&&(this.left=0),void 0===s&&(this.top=0),this.left+e>this.dataWidth||this.top+r>this.dataHeight)throw new a("Crop rectangle does not fit within image data.")}getRow(t,e){if(t<0||t>=this.getHeight())throw new a("Requested row is outside the image: "+t);const r=this.getWidth();(null==e||e.length<r)&&(e=new Uint8ClampedArray(r));const n=(t+this.top)*this.dataWidth+this.left;return u.arraycopy(this.luminances,n,e,0,r),e}getMatrix(){const t=this.getWidth(),e=this.getHeight();if(t===this.dataWidth&&e===this.dataHeight)return this.luminances;const r=t*e,n=new Uint8ClampedArray(r);let i=this.top*this.dataWidth+this.left;if(t===this.dataWidth)return u.arraycopy(this.luminances,i,n,0,r),n;for(let r=0;r<e;r++){const e=r*t;u.arraycopy(this.luminances,i,n,e,t),i+=this.dataWidth}return n}isCropSupported(){return!0}crop(t,e,r,n){return new Er(this.luminances,r,n,this.dataWidth,this.dataHeight,this.left+t,this.top+e)}invert(){return new O(this)}}class Cr extends I{static forName(t){return this.getCharacterSetECIByName(t)}}class Ir{}Ir.ISO_8859_1=I.ISO8859_1;class _r{isCompact(){return this.compact}setCompact(t){this.compact=t}getSize(){return this.size}setSize(t){this.size=t}getLayers(){return this.layers}setLayers(t){this.layers=t}getCodeWords(){return this.codeWords}setCodeWords(t){this.codeWords=t}getMatrix(){return this.matrix}setMatrix(t){this.matrix=t}}class pr{static singletonList(t){return[t]}static min(t,e){return t.sort(e)[0]}}class Sr extends class{constructor(t){this.previous=t}getPrevious(){return this.previous}}{constructor(t,e,r){super(t),this.value=e,this.bitCount=r}appendTo(t,e){t.appendBits(this.value,this.bitCount)}add(t,e){return new Sr(this,t,e)}addBinaryShift(t,e){return console.warn("addBinaryShift on SimpleToken, this simply returns a copy of this token"),new Sr(this,t,e)}toString(){let t=this.value&(1<<this.bitCount)-1;return t|=1<<this.bitCount,"<"+w.toBinaryString(t|1<<this.bitCount).substring(1)+">"}}class Tr extends Sr{constructor(t,e,r){super(t,0,0),this.binaryShiftStart=e,this.binaryShiftByteCount=r}appendTo(t,e){for(let r=0;r<this.binaryShiftByteCount;r++)(0===r||31===r&&this.binaryShiftByteCount<=62)&&(t.appendBits(31,5),this.binaryShiftByteCount>62?t.appendBits(this.binaryShiftByteCount-31,16):0===r?t.appendBits(Math.min(this.binaryShiftByteCount,31),5):t.appendBits(this.binaryShiftByteCount-31,5)),t.appendBits(e[this.binaryShiftStart+r],8)}addBinaryShift(t,e){return new Tr(this,t,e)}toString(){return"<"+this.binaryShiftStart+"::"+(this.binaryShiftStart+this.binaryShiftByteCount-1)+">"}}function Nr(t,e,r){return new Sr(t,e,r)}const yr=["UPPER","LOWER","DIGIT","MIXED","PUNCT"],Mr=new Sr(null,0,0),Dr=[Int32Array.from([0,327708,327710,327709,656318]),Int32Array.from([590318,0,327710,327709,656318]),Int32Array.from([262158,590300,0,590301,932798]),Int32Array.from([327709,327708,656318,0,327710]),Int32Array.from([327711,656380,656382,656381,0])];const Rr=function(t){for(let e of t)f.fill(e,-1);return t[0][4]=0,t[1][4]=0,t[1][0]=28,t[3][4]=0,t[2][4]=0,t[2][0]=15,t}(f.createInt32Array(6,6));class Or{constructor(t,e,r,n){this.token=t,this.mode=e,this.binaryShiftByteCount=r,this.bitCount=n}getMode(){return this.mode}getToken(){return this.token}getBinaryShiftByteCount(){return this.binaryShiftByteCount}getBitCount(){return this.bitCount}latchAndAppend(t,e){let r=this.bitCount,n=this.token;if(t!==this.mode){let e=Dr[this.mode][t];n=Nr(n,65535&e,e>>16),r+=e>>16}let i=2===t?4:5;return n=Nr(n,e,i),new Or(n,t,0,r+i)}shiftAndAppend(t,e){let r=this.token,n=2===this.mode?4:5;return r=Nr(r,Rr[this.mode][t],n),r=Nr(r,e,5),new Or(r,this.mode,0,this.bitCount+n+5)}addBinaryShiftChar(t){let e=this.token,r=this.mode,n=this.bitCount;if(4===this.mode||2===this.mode){let t=Dr[r][0];e=Nr(e,65535&t,t>>16),n+=t>>16,r=0}let i=0===this.binaryShiftByteCount||31===this.binaryShiftByteCount?18:62===this.binaryShiftByteCount?9:8,o=new Or(e,r,this.binaryShiftByteCount+1,n+i);return 2078===o.binaryShiftByteCount&&(o=o.endBinaryShift(t+1)),o}endBinaryShift(t){if(0===this.binaryShiftByteCount)return this;let e=this.token;return e=function(t,e,r){return new Tr(t,e,r)}(e,t-this.binaryShiftByteCount,this.binaryShiftByteCount),new Or(e,this.mode,0,this.bitCount)}isBetterThanOrEqualTo(t){let e=this.bitCount+(Dr[this.mode][t.mode]>>16);return this.binaryShiftByteCount<t.binaryShiftByteCount?e+=Or.calculateBinaryShiftCost(t)-Or.calculateBinaryShiftCost(this):this.binaryShiftByteCount>t.binaryShiftByteCount&&t.binaryShiftByteCount>0&&(e+=10),e<=t.bitCount}toBitArray(t){let e=[];for(let r=this.endBinaryShift(t.length).token;null!==r;r=r.getPrevious())e.unshift(r);let r=new A;for(const n of e)n.appendTo(r,t);return r}toString(){return S.format("%s bits=%d bytes=%d",yr[this.mode],this.bitCount,this.binaryShiftByteCount)}static calculateBinaryShiftCost(t){return t.binaryShiftByteCount>62?21:t.binaryShiftByteCount>31?20:t.binaryShiftByteCount>0?10:0}}Or.INITIAL_STATE=new Or(Mr,0,0,0);const br=function(t){const e=S.getCharCode(" "),r=S.getCharCode("."),n=S.getCharCode(",");t[0][e]=1;const i=S.getCharCode("Z"),o=S.getCharCode("A");for(let e=o;e<=i;e++)t[0][e]=e-o+2;t[1][e]=1;const s=S.getCharCode("z"),a=S.getCharCode("a");for(let e=a;e<=s;e++)t[1][e]=e-a+2;t[2][e]=1;const l=S.getCharCode("9"),c=S.getCharCode("0");for(let e=c;e<=l;e++)t[2][e]=e-c+2;t[2][n]=12,t[2][r]=13;const h=["\0"," ","
","","","","","","","\b","\t","\n","\v","\f","\r","","","","","","@","\\","^","_","`","|","~",""];for(let e=0;e<h.length;e++)t[3][S.getCharCode(h[e])]=e;const u=["\0","\r","\0","\0","\0","\0","!","'","#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","[","]","{","}"];for(let e=0;e<u.length;e++)S.getCharCode(u[e])>0&&(t[4][S.getCharCode(u[e])]=e);return t}(f.createInt32Array(5,256));class Lr{constructor(t){this.text=t}encode(){const t=S.getCharCode(" "),e=S.getCharCode("\n");let r=pr.singletonList(Or.INITIAL_STATE);for(let n=0;n<this.text.length;n++){let i,o=n+1<this.text.length?this.text[n+1]:0;switch(this.text[n]){case S.getCharCode("\r"):i=o===e?2:0;break;case S.getCharCode("."):i=o===t?3:0;break;case S.getCharCode(","):i=o===t?4:0;break;case S.getCharCode(":"):i=o===t?5:0;break;default:i=0}i>0?(r=Lr.updateStateListForPair(r,n,i),n++):r=this.updateStateListForChar(r,n)}return pr.min(r,((t,e)=>t.getBitCount()-e.getBitCount())).toBitArray(this.text)}updateStateListForChar(t,e){const r=[];for(let n of t)this.updateStateForChar(n,e,r);return Lr.simplifyStates(r)}updateStateForChar(t,e,r){let n=255&this.text[e],i=br[t.getMode()][n]>0,o=null;for(let s=0;s<=4;s++){let a=br[s][n];if(a>0){if(null==o&&(o=t.endBinaryShift(e)),!i||s===t.getMode()||2===s){const t=o.latchAndAppend(s,a);r.push(t)}if(!i&&Rr[t.getMode()][s]>=0){const t=o.shiftAndAppend(s,a);r.push(t)}}}if(t.getBinaryShiftByteCount()>0||0===br[t.getMode()][n]){let n=t.addBinaryShiftChar(e);r.push(n)}}static updateStateListForPair(t,e,r){const n=[];for(let i of t)this.updateStateForPair(i,e,r,n);return this.simplifyStates(n)}static updateStateForPair(t,e,r,n){let i=t.endBinaryShift(e);if(n.push(i.latchAndAppend(4,r)),4!==t.getMode()&&n.push(i.shiftAndAppend(4,r)),3===r||4===r){let t=i.latchAndAppend(2,16-r).latchAndAppend(2,1);n.push(t)}if(t.getBinaryShiftByteCount()>0){let r=t.addBinaryShiftChar(e).addBinaryShiftChar(e+1);n.push(r)}}static simplifyStates(t){let e=[];for(const r of t){let t=!0;for(const n of e){if(n.isBetterThanOrEqualTo(r)){t=!1;break}r.isBetterThanOrEqualTo(n)&&(e=e.filter((t=>t!==n)))}t&&e.push(r)}return e}}class Br{constructor(){}static encodeBytes(t){return Br.encode(t,Br.DEFAULT_EC_PERCENT,Br.DEFAULT_AZTEC_LAYERS)}static encode(t,e,r){let n,i,o,s,l,c=new Lr(t).encode(),h=w.truncDivision(c.getSize()*e,100)+11,u=c.getSize()+h;if(r!==Br.DEFAULT_AZTEC_LAYERS){if(n=r<0,i=Math.abs(r),i>(n?Br.MAX_NB_BITS_COMPACT:Br.MAX_NB_BITS))throw new a(S.format("Illegal value %s for layers",r));o=Br.totalBitsInLayer(i,n),s=Br.WORD_SIZE[i];let t=o-o%s;if(l=Br.stuffBits(c,s),l.getSize()+h>t)throw new a("Data to large for user specified layer");if(n&&l.getSize()>64*s)throw new a("Data to large for user specified layer")}else{s=0,l=null;for(let t=0;;t++){if(t>Br.MAX_NB_BITS)throw new a("Data too large for an Aztec code");if(n=t<=3,i=n?t+1:t,o=Br.totalBitsInLayer(i,n),u>o)continue;null!=l&&s===Br.WORD_SIZE[i]||(s=Br.WORD_SIZE[i],l=Br.stuffBits(c,s));let e=o-o%s;if(!(n&&l.getSize()>64*s)&&l.getSize()+h<=e)break}}let d,g=Br.generateCheckWords(l,o,s),f=l.getSize()/s,A=Br.generateModeMessage(n,i,f),m=(n?11:14)+4*i,E=new Int32Array(m);if(n){d=m;for(let t=0;t<E.length;t++)E[t]=t}else{d=m+1+2*w.truncDivision(w.truncDivision(m,2)-1,15);let t=w.truncDivision(m,2),e=w.truncDivision(d,2);for(let r=0;r<t;r++){let n=r+w.truncDivision(r,15);E[t-r-1]=e-n-1,E[t+r]=e+n+1}}let C=new N(d);for(let t=0,e=0;t<i;t++){let r=4*(i-t)+(n?9:12);for(let n=0;n<r;n++){let i=2*n;for(let o=0;o<2;o++)g.get(e+i+o)&&C.set(E[2*t+o],E[2*t+n]),g.get(e+2*r+i+o)&&C.set(E[2*t+n],E[m-1-2*t-o]),g.get(e+4*r+i+o)&&C.set(E[m-1-2*t-o],E[m-1-2*t-n]),g.get(e+6*r+i+o)&&C.set(E[m-1-2*t-n],E[2*t+o])}e+=8*r}if(Br.drawModeMessage(C,n,d,A),n)Br.drawBullsEye(C,w.truncDivision(d,2),5);else{Br.drawBullsEye(C,w.truncDivision(d,2),7);for(let t=0,e=0;t<w.truncDivision(m,2)-1;t+=15,e+=16)for(let t=1&w.truncDivision(d,2);t<d;t+=2)C.set(w.truncDivision(d,2)-e,t),C.set(w.truncDivision(d,2)+e,t),C.set(t,w.truncDivision(d,2)-e),C.set(t,w.truncDivision(d,2)+e)}let I=new _r;return I.setCompact(n),I.setSize(d),I.setLayers(i),I.setCodeWords(f),I.setMatrix(C),I}static drawBullsEye(t,e,r){for(let n=0;n<r;n+=2)for(let r=e-n;r<=e+n;r++)t.set(r,e-n),t.set(r,e+n),t.set(e-n,r),t.set(e+n,r);t.set(e-r,e-r),t.set(e-r+1,e-r),t.set(e-r,e-r+1),t.set(e+r,e-r),t.set(e+r,e-r+1),t.set(e+r,e+r-1)}static generateModeMessage(t,e,r){let n=new A;return t?(n.appendBits(e-1,2),n.appendBits(r-1,6),n=Br.generateCheckWords(n,28,4)):(n.appendBits(e-1,5),n.appendBits(r-1,11),n=Br.generateCheckWords(n,40,4)),n}static drawModeMessage(t,e,r,n){let i=w.truncDivision(r,2);if(e)for(let e=0;e<7;e++){let r=i-3+e;n.get(e)&&t.set(r,i-5),n.get(e+7)&&t.set(i+5,r),n.get(20-e)&&t.set(r,i+5),n.get(27-e)&&t.set(i-5,r)}else for(let e=0;e<10;e++){let r=i-5+e+w.truncDivision(e,5);n.get(e)&&t.set(r,i-7),n.get(e+10)&&t.set(i+7,r),n.get(29-e)&&t.set(r,i+7),n.get(39-e)&&t.set(i-7,r)}}static generateCheckWords(t,e,r){let n=t.getSize()/r,i=new ar(Br.getGF(r)),o=w.truncDivision(e,r),s=Br.bitsToWords(t,r,o);i.encode(s,o-n);let a=e%r,l=new A;l.appendBits(0,a);for(const t of Array.from(s))l.appendBits(t,r);return l}static bitsToWords(t,e,r){let n,i,o=new Int32Array(r);for(n=0,i=t.getSize()/e;n<i;n++){let r=0;for(let i=0;i<e;i++)r|=t.get(n*e+i)?1<<e-i-1:0;o[n]=r}return o}static getGF(t){switch(t){case 4:return K.AZTEC_PARAM;case 6:return K.AZTEC_DATA_6;case 8:return K.AZTEC_DATA_8;case 10:return K.AZTEC_DATA_10;case 12:return K.AZTEC_DATA_12;default:throw new a("Unsupported word size "+t)}}static stuffBits(t,e){let r=new A,n=t.getSize(),i=(1<<e)-2;for(let o=0;o<n;o+=e){let s=0;for(let r=0;r<e;r++)(o+r>=n||t.get(o+r))&&(s|=1<<e-1-r);(s&i)===i?(r.appendBits(s&i,e),o--):0==(s&i)?(r.appendBits(1|s,e),o--):r.appendBits(s,e)}return r}static totalBitsInLayer(t,e){return((e?88:112)+16*t)*t}}Br.DEFAULT_EC_PERCENT=33,Br.DEFAULT_AZTEC_LAYERS=0,Br.MAX_NB_BITS=32,Br.MAX_NB_BITS_COMPACT=4,Br.WORD_SIZE=Int32Array.from([4,6,6,8,8,8,8,8,8,10,10,10,10,10,10,10,10,10,10,10,10,10,10,12,12,12,12,12,12,12,12,12,12]);class Pr{encode(t,e,r,n){return this.encodeWithHints(t,e,r,n,null)}encodeWithHints(t,e,r,n,i){let o=Ir.ISO_8859_1,s=Br.DEFAULT_EC_PERCENT,a=Br.DEFAULT_AZTEC_LAYERS;return null!=i&&(i.has(sr.CHARACTER_SET)&&(o=Cr.forName(i.get(sr.CHARACTER_SET).toString())),i.has(sr.ERROR_CORRECTION)&&(s=w.parseInt(i.get(sr.ERROR_CORRECTION).toString())),i.has(sr.AZTEC_LAYERS)&&(a=w.parseInt(i.get(sr.AZTEC_LAYERS).toString()))),Pr.encodeLayers(t,e,r,n,o,s,a)}static encodeLayers(t,e,r,n,i,o,s){if(e!==k.AZTEC)throw new a("Can only encode AZTEC, but got "+e);let l=Br.encode(S.getBytes(t,i),o,s);return Pr.renderResult(l,r,n)}static renderResult(t,e,r){let n=t.getMatrix();if(null==n)throw new J;let i=n.getWidth(),o=n.getHeight(),s=Math.max(e,i),a=Math.max(r,o),l=Math.min(s/i,a/o),c=(s-i*l)/2,h=(a-o*l)/2,u=new N(s,a);for(let t=0,e=h;t<o;t++,e+=l)for(let r=0,o=c;r<i;r++,o+=l)n.get(r,t)&&u.setRegion(o,e,l,l);return u}}t.ArgumentException=s,t.ArithmeticException=Q,t.AztecCode=_r,t.AztecCodeReader=gt,t.AztecCodeWriter=Pr,t.AztecDecoder=tt,t.AztecDetector=dt,t.AztecDetectorResult=ot,t.AztecEncoder=Br,t.AztecHighLevelEncoder=Lr,t.AztecPoint=ut,t.BarcodeFormat=k,t.Binarizer=h,t.BinaryBitmap=l,t.BitArray=A,t.BitMatrix=N,t.BitSource=ae,t.BrowserAztecCodeReader=class extends v{constructor(t=500){super(new gt,t)}},t.BrowserBarcodeReader=class extends v{constructor(t=500,e){super(new ee(e),t,e)}},t.BrowserCodeReader=v,t.BrowserDatamatrixCodeReader=class extends v{constructor(t=500){super(new ue,t)}},t.BrowserMultiFormatReader=class extends v{constructor(t=null,e=500){const r=new ir;r.setHints(t),super(r,e)}decodeBitmap(t){return this.reader.decodeWithState(t)}},t.BrowserPDF417Reader=class extends v{constructor(t=500){super(new rr,t)}},t.BrowserQRCodeReader=class extends v{constructor(t=500){super(new Oe,t)}},t.BrowserQRCodeSvgWriter=wr,t.CharacterSetECI=I,t.ChecksumException=c,t.Code128Reader=wt,t.Code39Reader=At,t.DataMatrixDecodedBitStreamParser=le,t.DataMatrixReader=ue,t.DecodeHintType=E,t.DecoderResult=W,t.DefaultGridSampler=ct,t.DetectorResult=it,t.EAN13Reader=St,t.EncodeHintType=sr,t.Exception=o,t.FormatException=C,t.GenericGF=K,t.GenericGFPoly=Z,t.GlobalHistogramBinarizer=M,t.GridSampler=at,t.GridSamplerInstance=ht,t.HTMLCanvasElementLuminanceSource=b,t.HybridBinarizer=D,t.ITFReader=mt,t.IllegalArgumentException=a,t.IllegalStateException=J,t.InvertedLuminanceSource=O,t.LuminanceSource=R,t.MathUtils=et,t.MultiFormatOneDReader=ee,t.MultiFormatReader=ir,t.MultiFormatWriter=class{encode(t,e,r,n,i){let o;switch(e){case k.QR_CODE:o=new Ar;break;default:throw new a("No encoder available for format "+e)}return o.encode(t,e,r,n,i)}},t.NotFoundException=y,t.OneDReader=ft,t.PDF417DecodedBitStreamParser=tr,t.PDF417DecoderErrorCorrection=Fe,t.PDF417Reader=rr,t.PDF417ResultMetadata=We,t.PerspectiveTransform=lt,t.PlanarYUVLuminanceSource=mr,t.QRCodeByteMatrix=cr,t.QRCodeDataMask=me,t.QRCodeDecodedBitStreamParser=_e,t.QRCodeDecoderErrorCorrectionLevel=de,t.QRCodeDecoderFormatInformation=ge,t.QRCodeEncoder=fr,t.QRCodeEncoderQRCode=hr,t.QRCodeMaskUtil=lr,t.QRCodeMatrixUtil=dr,t.QRCodeMode=Ie,t.QRCodeReader=Oe,t.QRCodeVersion=Ae,t.QRCodeWriter=Ar,t.RGBLuminanceSource=Er,t.RSS14Reader=te,t.RSSExpandedReader=Jt,t.ReaderException=nr,t.ReedSolomonDecoder=$,t.ReedSolomonEncoder=ar,t.ReedSolomonException=q,t.Result=F,t.ResultMetadataType=X,t.ResultPoint=nt,t.StringUtils=S,t.UnsupportedOperationException=_,t.VideoInputDevice=L,t.WhiteRectangleDetector=st,t.WriterException=ur,t.ZXingArrays=f,t.ZXingCharset=Cr,t.ZXingInteger=w,t.ZXingStandardCharsets=Ir,t.ZXingStringBuilder=T,t.ZXingStringEncoding=p,t.ZXingSystem=u,Object.defineProperty(t,"__esModule",{value:!0})}(e)}},e={};function r(n){var i=e[n];if(void 0!==i)return i.exports;var o=e[n]={exports:{}};return t[n].call(o.exports,o,o.exports,r),o.exports}r.d=(t,e)=>{for(var n in e)r.o(e,n)&&!r.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:e[n]})},r.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(t){if("object"==typeof window)return window}}(),r.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e),r.r=t=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})};var n={};(()=>{"use strict";var t;r.r(n),r.d(n,{Html5Qrcode:()=>L,Html5QrcodeScanner:()=>H,Html5QrcodeScannerState:()=>f,Html5QrcodeSupportedFormats:()=>t}),function(t){t[t.QR_CODE=0]="QR_CODE",t[t.AZTEC=1]="AZTEC",t[t.CODABAR=2]="CODABAR",t[t.CODE_39=3]="CODE_39",t[t.CODE_93=4]="CODE_93",t[t.CODE_128=5]="CODE_128",t[t.DATA_MATRIX=6]="DATA_MATRIX",t[t.MAXICODE=7]="MAXICODE",t[t.ITF=8]="ITF",t[t.EAN_13=9]="EAN_13",t[t.EAN_8=10]="EAN_8",t[t.PDF_417=11]="PDF_417",t[t.RSS_14=12]="RSS_14",t[t.RSS_EXPANDED=13]="RSS_EXPANDED",t[t.UPC_A=14]="UPC_A",t[t.UPC_E=15]="UPC_E",t[t.UPC_EAN_EXTENSION=16]="UPC_EAN_EXTENSION"}(t||(t={}));var e,i,o=new Map([[t.QR_CODE,"QR_CODE"],[t.AZTEC,"AZTEC"],[t.CODABAR,"CODABAR"],[t.CODE_39,"CODE_39"],[t.CODE_93,"CODE_93"],[t.CODE_128,"CODE_128"],[t.DATA_MATRIX,"DATA_MATRIX"],[t.MAXICODE,"MAXICODE"],[t.ITF,"ITF"],[t.EAN_13,"EAN_13"],[t.EAN_8,"EAN_8"],[t.PDF_417,"PDF_417"],[t.RSS_14,"RSS_14"],[t.RSS_EXPANDED,"RSS_EXPANDED"],[t.UPC_A,"UPC_A"],[t.UPC_E,"UPC_E"],[t.UPC_EAN_EXTENSION,"UPC_EAN_EXTENSION"]]);function s(e){return Object.values(t).includes(e)}!function(t){t[t.UNKNOWN=0]="UNKNOWN",t[t.URL=1]="URL"}(e||(e={})),function(t){t[t.SCAN_TYPE_CAMERA=0]="SCAN_TYPE_CAMERA",t[t.SCAN_TYPE_FILE=1]="SCAN_TYPE_FILE"}(i||(i={}));var a,l=function(){function t(){}return t.GITHUB_PROJECT_URL="https://github.com/mebjas/html5-qrcode",t.SCAN_DEFAULT_FPS=2,t.DEFAULT_DISABLE_FLIP=!1,t.DEFAULT_REMEMBER_LAST_CAMERA_USED=!0,t}(),c=function(){function t(t,e){this.format=t,this.formatName=e}return t.prototype.toString=function(){return this.formatName},t.create=function(e){if(!o.has(e))throw e+" not in html5QrcodeSupportedFormatsTextMap";return new t(e,o.get(e))},t}(),h=function(){function t(){}return t.createFromText=function(t){return{decodedText:t,result:{text:t}}},t.createFromQrcodeResult=function(t){return{decodedText:t.text,result:t}},t}();!function(t){t[t.UNKWOWN_ERROR=0]="UNKWOWN_ERROR",t[t.IMPLEMENTATION_ERROR=1]="IMPLEMENTATION_ERROR",t[t.NO_CODE_FOUND_ERROR=2]="NO_CODE_FOUND_ERROR"}(a||(a={}));var u=function(){function t(){}return t.createFrom=function(t){return{errorMessage:t,type:a.UNKWOWN_ERROR}},t}(),d=function(){function t(t){this.verbose=t}return t.prototype.log=function(t){this.verbose&&console.log(t)},t.prototype.warn=function(t){this.verbose&&console.warn(t)},t.prototype.logError=function(t,e){(this.verbose||!0===e)&&console.error(t)},t.prototype.logErrors=function(t){if(0===t.length)throw"Logger#logError called without arguments";this.verbose&&console.error(t)},t}();function g(t){return null==t}var f,w=function(){function t(){}return t.codeParseError=function(t){return"QR code parse error, error = "+t},t.errorGettingUserMedia=function(t){return"Error getting userMedia, error = "+t},t.onlyDeviceSupportedError=function(){return"The device doesn't support navigator.mediaDevices , only supported cameraIdOrConfig in this case is deviceId parameter (string)."},t.cameraStreamingNotSupported=function(){return"Camera streaming not supported by the browser."},t.unableToQuerySupportedDevices=function(){return"Unable to query supported devices, unknown error."},t.insecureContextCameraQueryError=function(){return"Camera access is only supported in secure context like https or localhost."},t}(),A=function(){function t(){}return t.scanningStatus=function(){return"Scanning"},t.idleStatus=function(){return"Idle"},t.errorStatus=function(){return"Error"},t.permissionStatus=function(){return"Permission"},t.noCameraFoundErrorStatus=function(){return"No Cameras"},t.lastMatch=function(t){return"Last Match: "+t},t.codeScannerTitle=function(){return"Code Scanner"},t.cameraPermissionTitle=function(){return"Request Camera Permissions"},t.cameraPermissionRequesting=function(){return"Requesting camera permissions..."},t.noCameraFound=function(){return"No camera found"},t.scanButtonStopScanningText=function(){return"Stop Scanning"},t.scanButtonStartScanningText=function(){return"Start Scanning"},t.scanButtonScanningStarting=function(){return"Launching Camera..."},t.textIfCameraScanSelected=function(){return"Scan an Image File"},t.textIfFileScanSelected=function(){return"Scan using camera directly"},t.selectCamera=function(){return"Select Camera"},t}(),m=function(){function t(){}return t.builtUsing=function(){return"Built using "},t.reportIssues=function(){return"Report issues"},t}(),E=function(){function t(){}return t.isMediaStreamConstraintsValid=function(t,e){if("object"!=typeof t){var r=typeof t;return e.logError("videoConstraints should be of type object, the object passed is of type "+r+".",!0),!1}for(var n=new Set(["autoGainControl","channelCount","echoCancellation","latency","noiseSuppression","sampleRate","sampleSize","volume"]),i=0,o=Object.keys(t);i<o.length;i++){var s=o[i];if(n.has(s))return e.logError(s+" is not supported videoConstaints.",!0),!1}return!0},t}(),C=r(449),I=function(){function e(e,r,n){if(this.formatMap=new Map([[t.QR_CODE,C.BarcodeFormat.QR_CODE],[t.AZTEC,C.BarcodeFormat.AZTEC],[t.CODABAR,C.BarcodeFormat.CODABAR],[t.CODE_39,C.BarcodeFormat.CODE_39],[t.CODE_93,C.BarcodeFormat.CODE_93],[t.CODE_128,C.BarcodeFormat.CODE_128],[t.DATA_MATRIX,C.BarcodeFormat.DATA_MATRIX],[t.MAXICODE,C.BarcodeFormat.MAXICODE],[t.ITF,C.BarcodeFormat.ITF],[t.EAN_13,C.BarcodeFormat.EAN_13],[t.EAN_8,C.BarcodeFormat.EAN_8],[t.PDF_417,C.BarcodeFormat.PDF_417],[t.RSS_14,C.BarcodeFormat.RSS_14],[t.RSS_EXPANDED,C.BarcodeFormat.RSS_EXPANDED],[t.UPC_A,C.BarcodeFormat.UPC_A],[t.UPC_E,C.BarcodeFormat.UPC_E],[t.UPC_EAN_EXTENSION,C.BarcodeFormat.UPC_EAN_EXTENSION]]),this.reverseFormatMap=this.createReverseFormatMap(),!C)throw"Use html5qrcode.min.js without edit, ZXing not found.";this.verbose=r,this.logger=n;var i=this.createZXingFormats(e),o=new Map;o.set(C.DecodeHintType.POSSIBLE_FORMATS,i),this.hints=o}return e.prototype.decodeAsync=function(t){var e=this;return new Promise((function(r,n){try{r(e.decode(t))}catch(t){n(t)}}))},e.prototype.decode=function(t){var e=new C.MultiFormatReader(this.verbose,this.hints),r=new C.HTMLCanvasElementLuminanceSource(t),n=new C.BinaryBitmap(new C.HybridBinarizer(r)),i=e.decode(n);return{text:i.text,format:c.create(this.toHtml5QrcodeSupportedFormats(i.format))}},e.prototype.createReverseFormatMap=function(){var t=new Map;return this.formatMap.forEach((function(e,r,n){t.set(e,r)})),t},e.prototype.toHtml5QrcodeSupportedFormats=function(t){if(!this.reverseFormatMap.has(t))throw"reverseFormatMap doesn't have "+t;return this.reverseFormatMap.get(t)},e.prototype.createZXingFormats=function(t){for(var e=[],r=0,n=t;r<n.length;r++){var i=n[r];this.formatMap.has(i)?e.push(this.formatMap.get(i)):this.logger.logError(i+" is not supported byZXingHtml5QrcodeShim")}return e},e}(),_=function(){function e(r,n,i){if(this.formatMap=new Map([[t.QR_CODE,"qr_code"],[t.AZTEC,"aztec"],[t.CODABAR,"codabar"],[t.CODE_39,"code_39"],[t.CODE_93,"code_93"],[t.CODE_128,"code_128"],[t.DATA_MATRIX,"data_matrix"],[t.ITF,"itf"],[t.EAN_13,"ean_13"],[t.EAN_8,"ean_8"],[t.PDF_417,"pdf417"],[t.UPC_A,"upc_a"],[t.UPC_E,"upc_e"]]),this.reverseFormatMap=this.createReverseFormatMap(),!e.isSupported())throw"Use html5qrcode.min.js without edit, Use BarcodeDetectorDelegate only if it isSupported();";this.verbose=n,this.logger=i;var o=this.createBarcodeDetectorFormats(r);if(this.detector=new BarcodeDetector(o),!this.detector)throw"BarcodeDetector detector not supported"}return e.isSupported=function(){return"BarcodeDetector"in window&&void 0!==new BarcodeDetector({formats:["qr_code"]})},e.prototype.decodeAsync=function(t){return e=this,r=void 0,i=function(){var e,r;return function(t,e){var r,n,i,o,s={label:0,sent:function(){if(1&i[0])throw i[1];return i[1]},trys:[],ops:[]};return o={next:a(0),throw:a(1),return:a(2)},"function"==typeof Symbol&&(o[Symbol.iterator]=function(){return this}),o;function a(o){return function(a){return function(o){if(r)throw new TypeError("Generator is already executing.");for(;s;)try{if(r=1,n&&(i=2&o[0]?n.return:o[0]?n.throw||((i=n.return)&&i.call(n),0):n.next)&&!(i=i.call(n,o[1])).done)return i;switch(n=0,i&&(o=[2&o[0],i.value]),o[0]){case 0:case 1:i=o;break;case 4:return s.label++,{value:o[1],done:!1};case 5:s.label++,n=o[1],o=[0];continue;case 7:o=s.ops.pop(),s.trys.pop();continue;default:if(!((i=(i=s.trys).length>0&&i[i.length-1])||6!==o[0]&&2!==o[0])){s=0;continue}if(3===o[0]&&(!i||o[1]>i[0]&&o[1]<i[3])){s.label=o[1];break}if(6===o[0]&&s.label<i[1]){s.label=i[1],i=o;break}if(i&&s.label<i[2]){s.label=i[2],s.ops.push(o);break}i[2]&&s.ops.pop(),s.trys.pop();continue}o=e.call(t,s)}catch(t){o=[6,t],n=0}finally{r=i=0}if(5&o[0])throw o[1];return{value:o[0]?o[1]:void 0,done:!0}}([o,a])}}}(this,(function(n){switch(n.label){case 0:return[4,this.detector.detect(t)];case 1:if(!(e=n.sent())||0===e.length)throw"No barcode or QR code detected.";return[2,{text:(r=this.selectLargestBarcode(e)).rawValue,format:c.create(this.toHtml5QrcodeSupportedFormats(r.format))}]}}))},new((n=void 0)||(n=Promise))((function(t,o){function s(t){try{l(i.next(t))}catch(t){o(t)}}function a(t){try{l(i.throw(t))}catch(t){o(t)}}function l(e){var r;e.done?t(e.value):(r=e.value,r instanceof n?r:new n((function(t){t(r)}))).then(s,a)}l((i=i.apply(e,r||[])).next())}));var e,r,n,i},e.prototype.selectLargestBarcode=function(t){for(var e=null,r=0,n=0,i=t;n<i.length;n++){var o=i[n],s=o.boundingBox.width*o.boundingBox.height;s>r&&(r=s,e=o)}if(!e)throw"No largest barcode found";return e},e.prototype.createBarcodeDetectorFormats=function(t){for(var e=[],r=0,n=t;r<n.length;r++){var i=n[r];this.formatMap.has(i)?e.push(this.formatMap.get(i)):this.logger.warn(i+" is not supported byBarcodeDetectorDelegate")}return{formats:e}},e.prototype.toHtml5QrcodeSupportedFormats=function(t){if(!this.reverseFormatMap.has(t))throw"reverseFormatMap doesn't have "+t;return this.reverseFormatMap.get(t)},e.prototype.createReverseFormatMap=function(){var t=new Map;return this.formatMap.forEach((function(e,r,n){t.set(e,r)})),t},e}(),p=function(){function t(t,e,r,n){this.EXECUTIONS_TO_REPORT_PERFORMANCE=100,this.executions=0,this.executionResults=[],this.verbose=e,!0===n.useBarCodeDetectorIfSupported&&_.isSupported()?this.decoder=new _(t,e,r):this.decoder=new I(t,e,r)}return t.prototype.decodeAsync=function(t){var e=this,r=performance.now();return this.decoder.decodeAsync(t).finally((function(){if(e.verbose){var t=performance.now()-r;e.executionResults.push(t),e.executions++,e.possiblyFlushPerformanceReport()}}))},t.prototype.possiblyFlushPerformanceReport=function(){if(!(this.executions<this.EXECUTIONS_TO_REPORT_PERFORMANCE)){for(var t=0,e=0,r=this.executionResults;e<r.length;e++)t+=r[e];var n=t/this.executionResults.length;console.log(n+" ms for "+this.executionResults.length+" last runs."),this.executions=0,this.executionResults=[]}},t}(),S=function(){function t(){}return t.createExperimentalFeaturesConfig=function(t){return t?(!0!==t.useBarCodeDetectorIfSupported&&(t.useBarCodeDetectorIfSupported=!1),t):{useBarCodeDetectorIfSupported:!1}},t}();!function(t){t[t.UNKNOWN=0]="UNKNOWN",t[t.NOT_STARTED=1]="NOT_STARTED",t[t.SCANNING=2]="SCANNING",t[t.PAUSED=3]="PAUSED"}(f||(f={}));var T,N,y=function(){function t(){this.state=f.NOT_STARTED,this.onGoingTransactionNewState=f.UNKNOWN}return t.prototype.directTransition=function(t){this.failIfTransitionOngoing(),this.validateTransition(t),this.state=t},t.prototype.startTransition=function(t){return this.failIfTransitionOngoing(),this.validateTransition(t),this.onGoingTransactionNewState=t,this},t.prototype.execute=function(){if(this.onGoingTransactionNewState===f.UNKNOWN)throw"Transaction is already cancelled, cannot execute().";var t=this.onGoingTransactionNewState;this.onGoingTransactionNewState=f.UNKNOWN,this.directTransition(t)},t.prototype.cancel=function(){if(this.onGoingTransactionNewState===f.UNKNOWN)throw"Transaction is already cancelled, cannot cancel().";this.onGoingTransactionNewState=f.UNKNOWN},t.prototype.getState=function(){return this.state},t.prototype.failIfTransitionOngoing=function(){if(this.onGoingTransactionNewState!==f.UNKNOWN)throw"Cannnot transition to a new state, already under transition"},t.prototype.validateTransition=function(t){switch(this.state){case f.UNKNOWN:throw"Transition from unknown is not allowed";case f.NOT_STARTED:this.failIfNewStateIs(t,[f.PAUSED]);break;case f.SCANNING:case f.PAUSED:}},t.prototype.failIfNewStateIs=function(t,e){for(var r=0,n=e;r<n.length;r++)if(t===n[r])throw"Cannot transition from "+this.state+" to "+t},t}(),M=function(){function t(t){this.stateManager=t}return t.prototype.startTransition=function(t){return this.stateManager.startTransition(t)},t.prototype.directTransition=function(t){this.stateManager.directTransition(t)},t.prototype.getState=function(){return this.stateManager.getState()},t.prototype.canScanFile=function(){return this.stateManager.getState()===f.NOT_STARTED},t.prototype.isScanning=function(){return this.stateManager.getState()!==f.NOT_STARTED},t.prototype.isStrictlyScanning=function(){return this.stateManager.getState()===f.SCANNING},t.prototype.isPaused=function(){return this.stateManager.getState()===f.PAUSED},t}(),D=function(){function t(){}return t.create=function(){return new M(new y)},t}(),R=(T=function(t,e){return(T=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}T(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),O=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return R(e,t),e.DEFAULT_WIDTH=300,e.DEFAULT_WIDTH_OFFSET=2,e.FILE_SCAN_MIN_HEIGHT=300,e.MIN_QR_BOX_SIZE=50,e.SHADED_LEFT=1,e.SHADED_RIGHT=2,e.SHADED_TOP=3,e.SHADED_BOTTOM=4,e.SHADED_REGION_ELEMENT_ID="qr-shaded-region",e.VERBOSE=!1,e.BORDER_SHADER_DEFAULT_COLOR="#ffffff",e.BORDER_SHADER_MATCH_COLOR="rgb(90, 193, 56)",e}(l),b=function(){function t(t,e){this.logger=e,this.fps=O.SCAN_DEFAULT_FPS,t?(t.fps&&(this.fps=t.fps),this.disableFlip=!0===t.disableFlip,this.qrbox=t.qrbox,this.aspectRatio=t.aspectRatio,this.videoConstraints=t.videoConstraints):this.disableFlip=O.DEFAULT_DISABLE_FLIP}return t.prototype.isMediaStreamConstraintsValid=function(){return this.videoConstraints?E.isMediaStreamConstraintsValid(this.videoConstraints,this.logger):(this.logger.logError("Empty videoConstraints",!0),!1)},t.prototype.isShadedBoxEnabled=function(){return!g(this.qrbox)},t.create=function(e,r){return new t(e,r)},t}(),L=function(){function e(t,e){if(this.element=null,this.canvasElement=null,this.scannerPausedUiElement=null,this.hasBorderShaders=null,this.borderShaders=null,this.qrMatch=null,this.videoElement=null,this.localMediaStream=null,this.qrRegion=null,this.context=null,this.lastScanImageFile=null,this.isScanning=!1,!document.getElementById(t))throw"HTML Element with id="+t+" not found";var r;this.elementId=t,this.verbose=!1,"boolean"==typeof e?this.verbose=!0===e:e&&(this.verbose=!0===e.verbose,r=e.experimentalFeatures),this.logger=new d(this.verbose),this.qrcode=new p(this.getSupportedFormats(e),this.verbose,this.logger,S.createExperimentalFeaturesConfig(r)),this.foreverScanTimeout,this.localMediaStream,this.shouldScan=!0,this.stateManagerProxy=D.create()}return e.prototype.start=function(t,e,r,n){if(!t)throw"cameraIdOrConfig is required";if(!r||"function"!=typeof r)throw"qrCodeSuccessCallback is required and should be a function.";n||(n=this.verbose?this.logger.log:function(){});var i=b.create(e,this.logger);this.clearElement();var o=!1;i.videoConstraints&&(i.isMediaStreamConstraintsValid()?o=!0:this.logger.logError("'videoConstraints' is not valid 'MediaStreamConstraints, it will be ignored.'",!0));var s=o,a=i.isShadedBoxEnabled(),l=document.getElementById(this.elementId),c=l.clientWidth?l.clientWidth:O.DEFAULT_WIDTH;l.style.position="relative",this.shouldScan=!0,this.element=l,a&&this.validateQrboxSize(i,c);var h=this,u=this.stateManagerProxy.startTransition(f.SCANNING);return new Promise((function(e,o){var a=s?i.videoConstraints:h.createVideoConstraints(t);if(!a)return u.cancel(),void o("videoConstraints should be defined");navigator.mediaDevices&&navigator.mediaDevices.getUserMedia?navigator.mediaDevices.getUserMedia({audio:!1,video:a}).then((function(t){h.onMediaStreamReceived(t,i,s,c,r,n).then((function(t){u.execute(),h.isScanning=!0,e(null)})).catch((function(t){u.cancel(),o(t)}))})).catch((function(t){u.cancel(),o(w.errorGettingUserMedia(t))})):(u.cancel(),o(w.cameraStreamingNotSupported()))}))},e.prototype.pause=function(t){if(!this.stateManagerProxy.isStrictlyScanning())throw"Cannot pause, scanner is not scanning.";this.stateManagerProxy.directTransition(f.PAUSED),this.showPausedState(),(g(t)||!0!==t)&&(t=!1),t&&this.videoElement&&this.videoElement.pause()},e.prototype.resume=function(){if(!this.stateManagerProxy.isPaused())throw"Cannot result, scanner is not paused.";if(!this.videoElement)throw"VideoElement doesn't exist while trying resume()";var t=this,e=function(){t.stateManagerProxy.directTransition(f.SCANNING),t.hidePausedState()};if(this.videoElement.paused){var r=function(){var n;setTimeout(e,200),null===(n=t.videoElement)||void 0===n||n.removeEventListener("playing",r)};this.videoElement.addEventListener("playing",r),this.videoElement.play()}else e()},e.prototype.getState=function(){return this.stateManagerProxy.getState()},e.prototype.stop=function(){var t=this;if(!this.stateManagerProxy.isScanning())throw"Cannot stop, scanner is not running or paused.";var e=this.stateManagerProxy.startTransition(f.NOT_STARTED);return this.shouldScan=!1,this.foreverScanTimeout&&clearTimeout(this.foreverScanTimeout),new Promise((function(r,n){var i=function(){t.localMediaStream=null,t.element&&(t.element.removeChild(t.videoElement),t.element.removeChild(t.canvasElement)),function(){if(t.element){var e=document.getElementById(O.SHADED_REGION_ELEMENT_ID);e&&t.element.removeChild(e)}}(),t.qrRegion&&(t.qrRegion=null),t.context&&(t.context=null),e.execute(),t.hidePausedState(),t.isScanning=!1,r()};t.localMediaStream||i();var o=t.localMediaStream.getVideoTracks().length,s=0;t.localMediaStream.getVideoTracks().forEach((function(e){t.localMediaStream.removeTrack(e),e.stop(),++s>=o&&i()}))}))},e.prototype.scanFile=function(t,e){return this.scanFileV2(t,e).then((function(t){return t.decodedText}))},e.prototype.scanFileV2=function(t,e){var r=this;if(!(t&&t instanceof File))throw"imageFile argument is mandatory and should be instance of File. Use 'event.target.files[0]'.";if(g(e)&&(e=!0),!this.stateManagerProxy.canScanFile())throw"Cannot start file scan - ongoing camera scan";return new Promise((function(n,i){r.possiblyCloseLastScanImageFile(),r.clearElement(),r.lastScanImageFile=URL.createObjectURL(t);var o=new Image;o.onload=function(){var t=o.width,s=o.height,a=document.getElementById(r.elementId),l=a.clientWidth?a.clientWidth:O.DEFAULT_WIDTH,c=Math.max(a.clientHeight?a.clientHeight:s,O.FILE_SCAN_MIN_HEIGHT),u=r.computeCanvasDrawConfig(t,s,l,c);if(e){var d=r.createCanvasElement(l,c,"qr-canvas-visible");d.style.display="inline-block",a.appendChild(d);var g=d.getContext("2d");if(!g)throw"Unable to get 2d context from canvas";g.canvas.width=l,g.canvas.height=c,g.drawImage(o,0,0,t,s,u.x,u.y,u.width,u.height)}var f=r.createCanvasElement(u.width,u.height);a.appendChild(f);var w=f.getContext("2d");if(!w)throw"Unable to get 2d context from canvas";w.canvas.width=u.width,w.canvas.height=u.height,w.drawImage(o,0,0,t,s,0,0,u.width,u.height);try{r.qrcode.decodeAsync(f).then((function(t){n(h.createFromQrcodeResult(t))})).catch(i)}catch(t){i("QR code parse error, error = "+t)}},o.onerror=i,o.onabort=i,o.onstalled=i,o.onsuspend=i,o.src=URL.createObjectURL(t)}))},e.prototype.clear=function(){this.clearElement()},e.getCameras=function(){if(navigator.mediaDevices)return e.getCamerasFromMediaDevices();var t=MediaStreamTrack;if(MediaStreamTrack&&t.getSources)return e.getCamerasFromMediaStreamTrack();var r=w.unableToQuerySupportedDevices();return function(){if("https:"===location.protocol)return!0;var t=location.host.split(":")[0];return"127.0.0.1"===t||"localhost"===t}()||(r=w.insecureContextCameraQueryError()),Promise.reject(r)},e.prototype.getRunningTrackCapabilities=function(){if(null==this.localMediaStream)throw"Scanning is not in running state, call this API only when QR code scanning using camera is in running state.";if(0===this.localMediaStream.getVideoTracks().length)throw"No video tracks found";return this.localMediaStream.getVideoTracks()[0].getCapabilities()},e.prototype.applyVideoConstraints=function(t){var e=this;if(!t)throw"videoConstaints is required argument.";if(!E.isMediaStreamConstraintsValid(t,this.logger))throw"invalid videoConstaints passed, check logs for more details";if(null===this.localMediaStream)throw"Scanning is not in running state, call this API only when QR code scanning using camera is in running state.";if(0===this.localMediaStream.getVideoTracks().length)throw"No video tracks found";return new Promise((function(r,n){"aspectRatio"in t?n("Chaning 'aspectRatio' in run-time is not yet supported."):e.localMediaStream.getVideoTracks()[0].applyConstraints(t).then((function(t){r(t)})).catch((function(t){n(t)}))}))},e.getCamerasFromMediaDevices=function(){return new Promise((function(t,e){navigator.mediaDevices.getUserMedia({audio:!1,video:!0}).then((function(r){navigator.mediaDevices.enumerateDevices().then((function(e){for(var n=[],i=0,o=e;i<o.length;i++){var s=o[i];"videoinput"===s.kind&&n.push({id:s.deviceId,label:s.label})}!function(t){for(var e=0,r=t.getVideoTracks();e<r.length;e++){var n=r[e];n.enabled=!1,n.stop(),t.removeTrack(n)}}(r),t(n)})).catch((function(t){e(t.name+" : "+t.message)}))})).catch((function(t){e(t.name+" : "+t.message)}))}))},e.getCamerasFromMediaStreamTrack=function(){return new Promise((function(t,e){MediaStreamTrack.getSources((function(e){for(var r=[],n=0,i=e;n<i.length;n++){var o=i[n];"video"===o.kind&&r.push({id:o.id,label:o.label})}t(r)}))}))},e.prototype.getSupportedFormats=function(e){var r=[t.QR_CODE,t.AZTEC,t.CODABAR,t.CODE_39,t.CODE_93,t.CODE_128,t.DATA_MATRIX,t.MAXICODE,t.ITF,t.EAN_13,t.EAN_8,t.PDF_417,t.RSS_14,t.RSS_EXPANDED,t.UPC_A,t.UPC_E,t.UPC_EAN_EXTENSION];if(!e||"boolean"==typeof e)return r;if(!e.formatsToSupport)return r;if(!Array.isArray(e.formatsToSupport))throw"configOrVerbosityFlag.formatsToSupport should be undefined or an array.";if(0===e.formatsToSupport.length)throw"Atleast 1 formatsToSupport is needed.";for(var n=[],i=0,o=e.formatsToSupport;i<o.length;i++){var a=o[i];s(a)?n.push(a):this.logger.warn("Invalid format: "+a+" passed in config, ignoring.")}if(0===n.length)throw"None of formatsToSupport match supported values.";return n},e.prototype.validateQrboxSize=function(t,e){var r=t.qrbox;this.validateQrboxConfig(r);var n=this.toQrdimensions(r),i=function(t){if(t<O.MIN_QR_BOX_SIZE)throw"minimum size of 'config.qrbox' dimension value is "+O.MIN_QR_BOX_SIZE+"px."};i(n.width),i(n.height),function(t){if(t>e)throw"'config.qrbox' dimensions values should not be greater than the width of the HTML element."}(n.width)},e.prototype.validateQrboxConfig=function(t){if("number"!=typeof t&&(void 0===t.width||void 0===t.height))throw"Invalid instance of QrDimensions passed for 'config.qrbox'."},e.prototype.toQrdimensions=function(t){return"number"==typeof t?{width:t,height:t}:t},e.prototype.setupUi=function(t,e,r){var n=r.qrbox;this.validateQrboxConfig(n);var i=this.toQrdimensions(n);i.height>e&&this.logger.warn("[Html5Qrcode] config.qrbox has height that isgreater than the height of the video stream. Shading will be ignored");var o=r.isShadedBoxEnabled()&&i.height<=e,s={x:0,y:0,width:t,height:e},a=o?this.getShadedRegionBounds(t,e,i):s,l=this.createCanvasElement(a.width,a.height),c=l.getContext("2d");c.canvas.width=a.width,c.canvas.height=a.height,this.element.append(l),o&&this.possiblyInsertShadingElement(this.element,t,e,i),this.createScannerPausedUiElement(this.element),this.qrRegion=a,this.context=c,this.canvasElement=l},e.prototype.createScannerPausedUiElement=function(t){var e=document.createElement("div");e.innerText="Scanner paused",e.style.display="none",e.style.position="absolute",e.style.top="0px",e.style.zIndex="1",e.style.background="yellow",e.style.textAlign="center",e.style.width="100%",t.appendChild(e),this.scannerPausedUiElement=e},e.prototype.scanContext=function(t,e){var r=this;return this.stateManagerProxy.isPaused()?Promise.resolve(!1):this.qrcode.decodeAsync(this.canvasElement).then((function(e){return t(e.text,h.createFromQrcodeResult(e)),r.possiblyUpdateShaders(!0),!0})).catch((function(t){r.possiblyUpdateShaders(!1);var n=w.codeParseError(t);return e(n,u.createFrom(n)),!1}))},e.prototype.foreverScan=function(t,e,r){var n=this;if(this.shouldScan&&this.localMediaStream){var i=this.videoElement,o=i.videoWidth/i.clientWidth,s=i.videoHeight/i.clientHeight;if(!this.qrRegion)throw"qrRegion undefined when localMediaStream is ready.";var a=this.qrRegion.width*o,l=this.qrRegion.height*s,c=this.qrRegion.x*o,h=this.qrRegion.y*s;this.context.drawImage(i,c,h,a,l,0,0,this.qrRegion.width,this.qrRegion.height);var u=function(){n.foreverScanTimeout=setTimeout((function(){n.foreverScan(t,e,r)}),n.getTimeoutFps(t.fps))};this.scanContext(e,r).then((function(i){i||!0===t.disableFlip?u():(n.context.translate(n.context.canvas.width,0),n.context.scale(-1,1),n.scanContext(e,r).finally((function(){u()})))})).catch((function(t){n.logger.logError("Error happend while scanning context",t),u()}))}},e.prototype.onMediaStreamReceived=function(t,e,r,n,i,o){var s=this,a=this;return new Promise((function(l,c){var h=function(){var r=s.createVideoElement(n);a.element.append(r),r.onabort=c,r.onerror=c;var h=function(){var t=r.clientWidth,n=r.clientHeight;a.setupUi(t,n,e),a.foreverScan(e,i,o),r.removeEventListener("playing",h),l(null)};r.addEventListener("playing",h),r.srcObject=t,r.play(),a.videoElement=r};if(a.localMediaStream=t,r||!e.aspectRatio)h();else{var u={aspectRatio:e.aspectRatio};t.getVideoTracks()[0].applyConstraints(u).then((function(t){return h()})).catch((function(t){a.logger.logErrors(["[Html5Qrcode] Constriants could not be satisfied, ignoring constraints",t]),h()}))}}))},e.prototype.createVideoConstraints=function(t){if("string"==typeof t)return{deviceId:{exact:t}};if("object"==typeof t){var e="facingMode",r={user:!0,environment:!0},n="exact",i=function(t){if(t in r)return!0;throw"config has invalid 'facingMode' value = '"+t+"'"},o=Object.keys(t);if(1!==o.length)throw"'cameraIdOrConfig' object should have exactly 1 key, if passed as an object, found "+o.length+" keys";var s=Object.keys(t)[0];if(s!==e&&"deviceId"!==s)throw"Only 'facingMode' and 'deviceId'  are supported for 'cameraIdOrConfig'";if(s!==e){var a=t.deviceId;if("string"==typeof a)return{deviceId:a};if("object"==typeof a){if(n in a)return{deviceId:{exact:a.exact}};throw"'deviceId' should be string or object with exact as key."}throw"Invalid type of 'deviceId' = "+typeof a}var l=t.facingMode;if("string"==typeof l){if(i(l))return{facingMode:l}}else{if("object"!=typeof l)throw"Invalid type of 'facingMode' = "+typeof l;if(!(n in l))throw"'facingMode' should be string or object with exact as key.";if(i(l.exact))return{facingMode:{exact:l.exact}}}}throw"Invalid type of 'cameraIdOrConfig' = "+typeof t},e.prototype.computeCanvasDrawConfig=function(t,e,r,n){if(t<=r&&e<=n)return{x:(r-t)/2,y:(n-e)/2,width:t,height:e};var i=t,o=e;return t>r&&(e*=r/t,t=r),e>n&&(t*=n/e,e=n),this.logger.log("Image downsampled from "+i+"X"+o+" to "+t+"X"+e+"."),this.computeCanvasDrawConfig(t,e,r,n)},e.prototype.clearElement=function(){if(this.stateManagerProxy.isScanning())throw"Cannot clear while scan is ongoing, close it first.";var t=document.getElementById(this.elementId);t&&(t.innerHTML="")},e.prototype.createVideoElement=function(t){var e=document.createElement("video");return e.style.width=t+"px",e.muted=!0,e.setAttribute("muted","true"),e.playsInline=!0,e},e.prototype.possiblyUpdateShaders=function(t){this.qrMatch!==t&&(this.hasBorderShaders&&this.borderShaders&&this.borderShaders.length&&this.borderShaders.forEach((function(e){e.style.backgroundColor=t?O.BORDER_SHADER_MATCH_COLOR:O.BORDER_SHADER_DEFAULT_COLOR})),this.qrMatch=t)},e.prototype.possiblyCloseLastScanImageFile=function(){this.lastScanImageFile&&(URL.revokeObjectURL(this.lastScanImageFile),this.lastScanImageFile=null)},e.prototype.createCanvasElement=function(t,e,r){var n=t,i=e,o=document.createElement("canvas");return o.style.width=n+"px",o.style.height=i+"px",o.style.display="none",o.id=g(r)?"qr-canvas":r,o},e.prototype.getShadedRegionBounds=function(t,e,r){if(r.width>t||r.height>e)throw"'config.qrbox' dimensions should not be greater than the dimensions of the root HTML element.";return{x:(t-r.width)/2,y:(e-r.height)/2,width:r.width,height:r.height}},e.prototype.possiblyInsertShadingElement=function(t,e,r,n){if(!(e-n.width<1||r-n.height<1)){var i=document.createElement("div");i.style.position="absolute";var o=(e-n.width)/2,s=(r-n.height)/2;if(i.style.borderLeft=o+"px solid #0000007a",i.style.borderRight=o+"px solid #0000007a",i.style.borderTop=s+"px solid #0000007a",i.style.borderBottom=s+"px solid #0000007a",i.style.boxSizing="border-box",i.style.top="0px",i.style.bottom="0px",i.style.left="0px",i.style.right="0px",i.id=""+O.SHADED_REGION_ELEMENT_ID,e-n.width<11||r-n.height<11)this.hasBorderShaders=!1;else{var a=40;this.insertShaderBorders(i,a,5,-5,0,!0),this.insertShaderBorders(i,a,5,-5,0,!1),this.insertShaderBorders(i,a,5,n.height+5,0,!0),this.insertShaderBorders(i,a,5,n.height+5,0,!1),this.insertShaderBorders(i,5,45,-5,-5,!0),this.insertShaderBorders(i,5,45,n.height+5-a,-5,!0),this.insertShaderBorders(i,5,45,-5,-5,!1),this.insertShaderBorders(i,5,45,n.height+5-a,-5,!1),this.hasBorderShaders=!0}t.append(i)}},e.prototype.insertShaderBorders=function(t,e,r,n,i,o){var s=document.createElement("div");s.style.position="absolute",s.style.backgroundColor=O.BORDER_SHADER_DEFAULT_COLOR,s.style.width=e+"px",s.style.height=r+"px",s.style.top=n+"px",o?s.style.left=i+"px":s.style.right=i+"px",this.borderShaders||(this.borderShaders=[]),this.borderShaders.push(s),t.appendChild(s)},e.prototype.showPausedState=function(){if(!this.scannerPausedUiElement)throw"[internal error] scanner paused UI element not found";this.scannerPausedUiElement.style.display="block"},e.prototype.hidePausedState=function(){if(!this.scannerPausedUiElement)throw"[internal error] scanner paused UI element not found";this.scannerPausedUiElement.style.display="none"},e.prototype.getTimeoutFps=function(t){return 1e3/t},e}(),B="data:image/svg+xml;base64,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",P=function(){function t(){}return t.createDefault=function(){return{hasPermission:!1,lastUsedCameraId:null}},t}(),v=function(){function t(){this.data=P.createDefault();var e=localStorage.getItem(t.LOCAL_STORAGE_KEY);e?this.data=JSON.parse(e):this.reset()}return t.prototype.hasCameraPermissions=function(){return this.data.hasPermission},t.prototype.getLastUsedCameraId=function(){return this.data.lastUsedCameraId},t.prototype.setHasPermission=function(t){this.data.hasPermission=t,this.flush()},t.prototype.setLastUsedCameraId=function(t){this.data.lastUsedCameraId=t,this.flush()},t.prototype.resetLastUsedCameraId=function(){this.data.lastUsedCameraId=null,this.flush()},t.prototype.reset=function(){this.data=P.createDefault(),this.flush()},t.prototype.flush=function(){localStorage.setItem(t.LOCAL_STORAGE_KEY,JSON.stringify(this.data))},t.LOCAL_STORAGE_KEY="HTML5_QRCODE_DATA",t}(),F=function(){function t(){this.infoDiv=document.createElement("div")}return t.prototype.renderInto=function(t){this.infoDiv.style.position="absolute",this.infoDiv.style.top="10px",this.infoDiv.style.right="10px",this.infoDiv.style.zIndex="2",this.infoDiv.style.display="none",this.infoDiv.style.padding="5pt",this.infoDiv.style.border="1px solid silver",this.infoDiv.style.fontSize="10pt",this.infoDiv.style.background="rgb(248 248 248)",this.infoDiv.innerText=m.builtUsing();var e=document.createElement("a");e.innerText="html5-qrcode",e.href="https://github.com/mebjas/html5-qrcode",e.target="new",this.infoDiv.appendChild(e);var r=document.createElement("br"),n=document.createElement("br");this.infoDiv.appendChild(r),this.infoDiv.appendChild(n);var i=document.createElement("a");i.innerText=m.reportIssues(),i.href="https://github.com/mebjas/html5-qrcode/issues",i.target="new",this.infoDiv.appendChild(i),t.appendChild(this.infoDiv)},t.prototype.show=function(){this.infoDiv.style.display="block"},t.prototype.hide=function(){this.infoDiv.style.display="none"},t}(),x=function(){function t(t,e){this.isShowingInfoIcon=!0,this.onTapIn=t,this.onTapOut=e,this.infoIcon=document.createElement("img")}return t.prototype.renderInto=function(t){var e=this;this.infoIcon.src=B,this.infoIcon.style.position="absolute",this.infoIcon.style.top="4px",this.infoIcon.style.right="4px",this.infoIcon.style.opacity="0.6",this.infoIcon.style.cursor="pointer",this.infoIcon.style.zIndex="2",this.infoIcon.style.width="16px",this.infoIcon.style.height="16px",this.infoIcon.onmouseover=function(t){return e.onHoverIn()},this.infoIcon.onmouseout=function(t){return e.onHoverOut()},this.infoIcon.onclick=function(t){return e.onClick()},t.appendChild(this.infoIcon)},t.prototype.onHoverIn=function(){this.isShowingInfoIcon&&(this.infoIcon.style.opacity="1")},t.prototype.onHoverOut=function(){this.isShowingInfoIcon&&(this.infoIcon.style.opacity="0.6")},t.prototype.onClick=function(){this.isShowingInfoIcon?(this.isShowingInfoIcon=!1,this.onTapIn(),this.infoIcon.src="data:image/png;base64,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",this.infoIcon.style.opacity="1"):(this.isShowingInfoIcon=!0,this.onTapOut(),this.infoIcon.src=B,this.infoIcon.style.opacity="0.6")},t}(),k=function(){function t(){var t=this;this.infoDiv=new F,this.infoIcon=new x((function(){t.infoDiv.show()}),(function(){t.infoDiv.hide()}))}return t.prototype.renderInto=function(t){this.infoDiv.renderInto(t),this.infoIcon.renderInto(t)},t}(),U=function(){function t(){}return t.hasCameraPermissions=function(){return new Promise((function(t,e){navigator.mediaDevices.enumerateDevices().then((function(e){e.forEach((function(e){"videoinput"===e.kind&&e.label&&t(!0)})),t(!1)}))}))},t}();!function(t){t[t.STATUS_DEFAULT=0]="STATUS_DEFAULT",t[t.STATUS_SUCCESS=1]="STATUS_SUCCESS",t[t.STATUS_WARNING=2]="STATUS_WARNING",t[t.STATUS_REQUESTING_PERMISSION=3]="STATUS_REQUESTING_PERMISSION"}(N||(N={}));var H=function(){function t(t,e,r){if(this.lastMatchFound=null,this.cameraScanImage=null,this.fileScanImage=null,this.elementId=t,this.config=this.createConfig(e),this.verbose=!0===r,!document.getElementById(t))throw"HTML Element with id="+t+" not found";this.currentScanType=i.SCAN_TYPE_CAMERA,this.sectionSwapAllowed=!0,this.logger=new d(this.verbose),this.persistedDataManager=new v,!0!==e.rememberLastUsedCamera&&this.persistedDataManager.reset()}return t.prototype.render=function(t,e){var r=this;this.lastMatchFound=null,this.qrCodeSuccessCallback=function(e,n){if(t)t(e,n);else{if(r.lastMatchFound===e)return;r.lastMatchFound=e,r.setHeaderMessage(A.lastMatch(e),N.STATUS_SUCCESS)}},this.qrCodeErrorCallback=function(t,r){e&&e(t,r)};var n,i,o=document.getElementById(this.elementId);if(!o)throw"HTML Element with id="+this.elementId+" not found";o.innerHTML="",this.createBasicLayout(o),this.html5Qrcode=new L(this.getScanRegionId(),(n=this.config,i=this.verbose,{formatsToSupport:n.formatsToSupport,experimentalFeatures:n.experimentalFeatures,verbose:i}))},t.prototype.pause=function(t){if(!this.html5Qrcode)throw"Code scanner not initialized.";(g(t)||!0!==t)&&(t=!1),this.html5Qrcode.pause(t)},t.prototype.resume=function(){if(!this.html5Qrcode)throw"Code scanner not initialized.";this.html5Qrcode.resume()},t.prototype.getState=function(){if(!this.html5Qrcode)throw"Code scanner not initialized.";return this.html5Qrcode.getState()},t.prototype.clear=function(){var t=this;return this.html5Qrcode?new Promise((function(e,r){t.html5Qrcode?t.html5Qrcode.isScanning&&t.html5Qrcode.stop().then((function(r){var n;t.html5Qrcode?(t.html5Qrcode.clear(),(n=document.getElementById(t.elementId))&&(n.innerHTML="",t.resetBasicLayout(n)),e()):e()})).catch((function(e){t.verbose&&t.logger.logError("Unable to stop qrcode scanner",e),r(e)})):e()})):Promise.resolve()},t.prototype.getRunningTrackCapabilities=function(){if(!this.html5Qrcode)throw"Code scanner not initialized.";return this.html5Qrcode.getRunningTrackCapabilities()},t.prototype.applyVideoConstraints=function(t){if(!this.html5Qrcode)throw"Code scanner not initialized.";return this.html5Qrcode.applyVideoConstraints(t)},t.prototype.createConfig=function(t){return t?(t.fps||(t.fps=l.SCAN_DEFAULT_FPS),t.rememberLastUsedCamera!==!l.DEFAULT_REMEMBER_LAST_CAMERA_USED&&(t.rememberLastUsedCamera=l.DEFAULT_REMEMBER_LAST_CAMERA_USED),t):{fps:l.SCAN_DEFAULT_FPS,rememberLastUsedCamera:l.DEFAULT_REMEMBER_LAST_CAMERA_USED}},t.prototype.createBasicLayout=function(t){t.style.position="relative",t.style.padding="0px",t.style.border="1px solid silver",this.createHeader(t);var e=document.createElement("div"),r=this.getScanRegionId();e.id=r,e.style.width="100%",e.style.minHeight="100px",e.style.textAlign="center",t.appendChild(e),this.insertCameraScanImageToScanRegion();var n=document.createElement("div"),i=this.getDashboardId();n.id=i,n.style.width="100%",t.appendChild(n),this.setupInitialDashboard(n)},t.prototype.resetBasicLayout=function(t){t.style.border="none"},t.prototype.setupInitialDashboard=function(t){this.createSection(t),this.createSectionControlPanel(),this.createSectionSwap()},t.prototype.createHeader=function(t){var e=document.createElement("div");e.style.textAlign="left",e.style.margin="0px",t.appendChild(e),(new k).renderInto(e);var r=document.createElement("div");r.id=this.getHeaderMessageContainerId(),r.style.display="none",r.style.textAlign="center",r.style.fontSize="14px",r.style.padding="2px 10px",r.style.margin="4px",r.style.borderTop="1px solid #f6f6f6",e.appendChild(r)},t.prototype.createSection=function(t){var e=document.createElement("div");e.id=this.getDashboardSectionId(),e.style.width="100%",e.style.padding="10px 0px 10px 0px",e.style.textAlign="left",t.appendChild(e)},t.prototype.createCameraListUi=function(t,e,r){var n=this;n.setHeaderMessage(A.cameraPermissionRequesting());var i=function(){r||n.createPermissionButton(t,e)};L.getCameras().then((function(r){n.persistedDataManager.setHasPermission(!0),n.resetHeaderMessage(),r&&r.length>0?(t.removeChild(e),n.renderCameraSelection(r)):(n.setHeaderMessage(A.noCameraFound(),N.STATUS_WARNING),i())})).catch((function(t){n.persistedDataManager.setHasPermission(!1),r?r.disabled=!1:i(),n.setHeaderMessage(t,N.STATUS_WARNING)}))},t.prototype.createPermissionButton=function(t,e){var r=this,n=document.createElement("button");n.innerText=A.cameraPermissionTitle(),n.addEventListener("click",(function(){n.disabled=!0,r.createCameraListUi(t,e,n)})),e.appendChild(n)},t.prototype.createPermissionsUi=function(t,e){var r=this;this.persistedDataManager.hasCameraPermissions()?U.hasCameraPermissions().then((function(n){n?r.createCameraListUi(t,e):(r.persistedDataManager.setHasPermission(!1),r.createPermissionButton(t,e))})).catch((function(n){r.persistedDataManager.setHasPermission(!1),r.createPermissionButton(t,e)})):this.createPermissionButton(t,e)},t.prototype.createSectionControlPanel=function(){var t=this,e=document.getElementById(this.getDashboardSectionId()),r=document.createElement("div");e.appendChild(r);var n=document.createElement("div");n.id=this.getDashboardSectionCameraScanRegionId(),n.style.display=this.currentScanType===i.SCAN_TYPE_CAMERA?"block":"none",r.appendChild(n);var o=document.createElement("div");o.style.textAlign="center",n.appendChild(o),this.createPermissionsUi(n,o);var s=document.createElement("div");s.id=this.getDashboardSectionFileScanRegionId(),s.style.textAlign="center",s.style.display=this.currentScanType===i.SCAN_TYPE_CAMERA?"none":"block",r.appendChild(s);var a=document.createElement("input");a.id=this.getFileScanInputId(),a.accept="image/*",a.type="file",a.style.width="200px",a.disabled=this.currentScanType===i.SCAN_TYPE_CAMERA;var l=document.createElement("span");l.innerText=" Select Image",s.appendChild(a),s.appendChild(l),a.addEventListener("change",(function(e){if(!t.html5Qrcode)throw"html5Qrcode not defined";if(null!=e&&null!=e.target&&t.currentScanType===i.SCAN_TYPE_FILE&&0!==e.target.files.length){var r=e.target.files[0];t.html5Qrcode.scanFileV2(r,!0).then((function(e){t.resetHeaderMessage(),t.qrCodeSuccessCallback(e.decodedText,e)})).catch((function(e){t.setHeaderMessage(e,N.STATUS_WARNING),t.qrCodeErrorCallback(e,u.createFrom(e))}))}}))},t.prototype.renderCameraSelection=function(t){var e=this,r=document.getElementById(this.getDashboardSectionCameraScanRegionId());r.style.textAlign="center";var n=document.createElement("span");n.style.marginRight="10px";var i=t.length,o=document.createElement("select");if(1===i)o.style.display="none";else{var s=A.selectCamera();n.innerText=s+" ("+t.length+")  "}o.id=this.getCameraSelectionId();for(var a=[],l=0,c=t;l<c.length;l++){var h=c[l],u=h.id,d=null==h.label?u:h.label;(p=document.createElement("option")).value=u,p.innerText=d,a.push(p),o.appendChild(p)}n.appendChild(o),r.appendChild(n);var g=document.createElement("span"),f=document.createElement("button");f.innerText=A.scanButtonStartScanningText(),g.appendChild(f);var w=document.createElement("button");w.innerText=A.scanButtonStopScanningText(),w.style.display="none",w.disabled=!0,g.appendChild(w),r.appendChild(g);var m=function(t){t||(f.style.display="none"),f.innerText=A.scanButtonStartScanningText(),f.style.opacity="1",f.disabled=!1,t&&(f.style.display="inline-block")};if(f.addEventListener("click",(function(t){f.innerText=A.scanButtonScanningStarting(),o.disabled=!0,f.disabled=!0,f.style.opacity="0.5",e.showHideScanTypeSwapLink(!1),e.resetHeaderMessage();var r,n=o.value;e.persistedDataManager.setLastUsedCameraId(n),e.html5Qrcode.start(n,(r=e.config,{fps:r.fps,qrbox:r.qrbox,aspectRatio:r.aspectRatio,disableFlip:r.disableFlip,videoConstraints:r.videoConstraints}),e.qrCodeSuccessCallback,e.qrCodeErrorCallback).then((function(t){w.disabled=!1,w.style.display="inline-block",m(!1)})).catch((function(t){e.showHideScanTypeSwapLink(!0),o.disabled=!1,m(!0),e.setHeaderMessage(t,N.STATUS_WARNING)}))})),1===i&&f.click(),w.addEventListener("click",(function(t){if(!e.html5Qrcode)throw"html5Qrcode not defined";w.disabled=!0,e.html5Qrcode.stop().then((function(t){e.showHideScanTypeSwapLink(!0),o.disabled=!1,f.disabled=!1,w.style.display="none",f.style.display="inline-block",e.insertCameraScanImageToScanRegion()})).catch((function(t){w.disabled=!1,e.setHeaderMessage(t,N.STATUS_WARNING)}))})),e.persistedDataManager.getLastUsedCameraId()){for(var E=e.persistedDataManager.getLastUsedCameraId(),C=!1,I=0,_=a;I<_.length;I++){var p;if((p=_[I]).value===E){C=!0;break}}C?(o.value=E,f.click()):e.persistedDataManager.resetLastUsedCameraId()}},t.prototype.createSectionSwap=function(){var t=this,e=A.textIfCameraScanSelected(),r=A.textIfFileScanSelected(),n=document.getElementById(this.getDashboardSectionId()),o=document.createElement("div");o.style.textAlign="center";var s=document.createElement("a");s.style.textDecoration="underline",s.id=this.getDashboardSectionSwapLinkId(),s.innerText=this.currentScanType===i.SCAN_TYPE_CAMERA?e:r,s.href="#scan-using-file",s.addEventListener("click",(function(){t.sectionSwapAllowed?(t.resetHeaderMessage(),t.getFileScanInput().value="",t.sectionSwapAllowed=!1,t.currentScanType===i.SCAN_TYPE_CAMERA?(t.clearScanRegion(),t.getFileScanInput().disabled=!1,t.getCameraScanRegion().style.display="none",t.getFileScanRegion().style.display="block",s.innerText=r,t.currentScanType=i.SCAN_TYPE_FILE,t.insertFileScanImageToScanRegion()):(t.clearScanRegion(),t.getFileScanInput().disabled=!0,t.getCameraScanRegion().style.display="block",t.getFileScanRegion().style.display="none",s.innerText=e,t.currentScanType=i.SCAN_TYPE_CAMERA,t.insertCameraScanImageToScanRegion()),t.sectionSwapAllowed=!0):t.verbose&&t.logger.logError("Section swap called when not allowed")})),o.appendChild(s),n.appendChild(o)},t.prototype.resetHeaderMessage=function(){document.getElementById(this.getHeaderMessageContainerId()).style.display="none"},t.prototype.setHeaderMessage=function(t,e){e||(e=N.STATUS_DEFAULT);var r=this.getHeaderMessageDiv();switch(r.innerText=t,r.style.display="block",e){case N.STATUS_SUCCESS:r.style.background="#6aaf5042",r.style.color="#477735";break;case N.STATUS_WARNING:r.style.background="#cb243124",r.style.color="#cb2431";break;case N.STATUS_DEFAULT:default:r.style.background="#00000000",r.style.color="rgb(17, 17, 17)"}},t.prototype.showHideScanTypeSwapLink=function(t){!0!==t&&(t=!1),this.sectionSwapAllowed=t,this.getDashboardSectionSwapLink().style.display=t?"inline-block":"none"},t.prototype.insertCameraScanImageToScanRegion=function(){var t=this,e=document.getElementById(this.getScanRegionId());if(this.cameraScanImage)return e.innerHTML="<br>",void e.appendChild(this.cameraScanImage);this.cameraScanImage=new Image,this.cameraScanImage.onload=function(r){e.innerHTML="<br>",e.appendChild(t.cameraScanImage)},this.cameraScanImage.width=64,this.cameraScanImage.style.opacity="0.8",this.cameraScanImage.src="data:image/svg+xml;base64,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"},t.prototype.insertFileScanImageToScanRegion=function(){var t=this,e=document.getElementById(this.getScanRegionId());if(this.fileScanImage)return e.innerHTML="<br>",void e.appendChild(this.fileScanImage);this.fileScanImage=new Image,this.fileScanImage.onload=function(r){e.innerHTML="<br>",e.appendChild(t.fileScanImage)},this.fileScanImage.width=64,this.fileScanImage.style.opacity="0.8",this.fileScanImage.src="data:image/svg+xml;base64,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"},t.prototype.clearScanRegion=function(){document.getElementById(this.getScanRegionId()).innerHTML=""},t.prototype.getDashboardSectionId=function(){return this.elementId+"__dashboard_section"},t.prototype.getDashboardSectionCameraScanRegionId=function(){return this.elementId+"__dashboard_section_csr"},t.prototype.getDashboardSectionFileScanRegionId=function(){return this.elementId+"__dashboard_section_fsr"},t.prototype.getDashboardSectionSwapLinkId=function(){return this.elementId+"__dashboard_section_swaplink"},t.prototype.getScanRegionId=function(){return this.elementId+"__scan_region"},t.prototype.getDashboardId=function(){return this.elementId+"__dashboard"},t.prototype.getFileScanInputId=function(){return this.elementId+"__filescan_input"},t.prototype.getStatusSpanId=function(){return this.elementId+"__status_span"},t.prototype.getHeaderMessageContainerId=function(){return this.elementId+"__header_message"},t.prototype.getCameraSelectionId=function(){return this.elementId+"__camera_selection"},t.prototype.getCameraScanRegion=function(){return document.getElementById(this.getDashboardSectionCameraScanRegionId())},t.prototype.getFileScanRegion=function(){return document.getElementById(this.getDashboardSectionFileScanRegionId())},t.prototype.getFileScanInput=function(){return document.getElementById(this.getFileScanInputId())},t.prototype.getDashboardSectionSwapLink=function(){return document.getElementById(this.getDashboardSectionSwapLinkId())},t.prototype.getHeaderMessageDiv=function(){return document.getElementById(this.getHeaderMessageContainerId())},t}()})(),__Html5QrcodeLibrary__=n})();/** Append the libary components to globals for backwards compatibility. */
+var __Html5QrcodeLibrary__;(()=>{var t={449:function(t,e,r){!function(t){"use strict";var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])};var n,i=function(t){function r(e){var r,n,i,o=this.constructor,s=t.call(this,e)||this;return Object.defineProperty(s,"name",{value:o.name,enumerable:!1}),r=s,n=o.prototype,(i=Object.setPrototypeOf)?i(r,n):r.__proto__=n,function(t,e){void 0===e&&(e=t.constructor);var r=Error.captureStackTrace;r&&r(t,e)}(s),s}return function(t,r){function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}(r,t),r}(Error);class o extends i{constructor(t){super(t),this.message=t}getKind(){return this.constructor.kind}}o.kind="Exception";class s extends o{}s.kind="ArgumentException";class a extends o{}a.kind="IllegalArgumentException";class l{constructor(t){if(this.binarizer=t,null===t)throw new a("Binarizer must be non-null.")}getWidth(){return this.binarizer.getWidth()}getHeight(){return this.binarizer.getHeight()}getBlackRow(t,e){return this.binarizer.getBlackRow(t,e)}getBlackMatrix(){return null!==this.matrix&&void 0!==this.matrix||(this.matrix=this.binarizer.getBlackMatrix()),this.matrix}isCropSupported(){return this.binarizer.getLuminanceSource().isCropSupported()}crop(t,e,r,n){const i=this.binarizer.getLuminanceSource().crop(t,e,r,n);return new l(this.binarizer.createBinarizer(i))}isRotateSupported(){return this.binarizer.getLuminanceSource().isRotateSupported()}rotateCounterClockwise(){const t=this.binarizer.getLuminanceSource().rotateCounterClockwise();return new l(this.binarizer.createBinarizer(t))}rotateCounterClockwise45(){const t=this.binarizer.getLuminanceSource().rotateCounterClockwise45();return new l(this.binarizer.createBinarizer(t))}toString(){try{return this.getBlackMatrix().toString()}catch(t){return""}}}class c extends o{static getChecksumInstance(){return new c}}c.kind="ChecksumException";class h{constructor(t){this.source=t}getLuminanceSource(){return this.source}getWidth(){return this.source.getWidth()}getHeight(){return this.source.getHeight()}}class u{static arraycopy(t,e,r,n,i){for(;i--;)r[n++]=t[e++]}static currentTimeMillis(){return Date.now()}}class d extends o{}d.kind="IndexOutOfBoundsException";class g extends d{constructor(t,e){super(e),this.index=t,this.message=e}}g.kind="ArrayIndexOutOfBoundsException";class f{static fill(t,e){for(let r=0,n=t.length;r<n;r++)t[r]=e}static fillWithin(t,e,r,n){f.rangeCheck(t.length,e,r);for(let i=e;i<r;i++)t[i]=n}static rangeCheck(t,e,r){if(e>r)throw new a("fromIndex("+e+") > toIndex("+r+")");if(e<0)throw new g(e);if(r>t)throw new g(r)}static asList(...t){return t}static create(t,e,r){return Array.from({length:t}).map((t=>Array.from({length:e}).fill(r)))}static createInt32Array(t,e,r){return Array.from({length:t}).map((t=>Int32Array.from({length:e}).fill(r)))}static equals(t,e){if(!t)return!1;if(!e)return!1;if(!t.length)return!1;if(!e.length)return!1;if(t.length!==e.length)return!1;for(let r=0,n=t.length;r<n;r++)if(t[r]!==e[r])return!1;return!0}static hashCode(t){if(null===t)return 0;let e=1;for(const r of t)e=31*e+r;return e}static fillUint8Array(t,e){for(let r=0;r!==t.length;r++)t[r]=e}static copyOf(t,e){return t.slice(0,e)}static copyOfUint8Array(t,e){if(t.length<=e){const r=new Uint8Array(e);return r.set(t),r}return t.slice(0,e)}static copyOfRange(t,e,r){const n=r-e,i=new Int32Array(n);return u.arraycopy(t,e,i,0,n),i}static binarySearch(t,e,r){void 0===r&&(r=f.numberComparator);let n=0,i=t.length-1;for(;n<=i;){const o=i+n>>1,s=r(e,t[o]);if(s>0)n=o+1;else{if(!(s<0))return o;i=o-1}}return-n-1}static numberComparator(t,e){return t-e}}class w{static numberOfTrailingZeros(t){let e;if(0===t)return 32;let r=31;return e=t<<16,0!==e&&(r-=16,t=e),e=t<<8,0!==e&&(r-=8,t=e),e=t<<4,0!==e&&(r-=4,t=e),e=t<<2,0!==e&&(r-=2,t=e),r-(t<<1>>>31)}static numberOfLeadingZeros(t){if(0===t)return 32;let e=1;return t>>>16==0&&(e+=16,t<<=16),t>>>24==0&&(e+=8,t<<=8),t>>>28==0&&(e+=4,t<<=4),t>>>30==0&&(e+=2,t<<=2),e-=t>>>31,e}static toHexString(t){return t.toString(16)}static toBinaryString(t){return String(parseInt(String(t),2))}static bitCount(t){return t=(t=(858993459&(t-=t>>>1&1431655765))+(t>>>2&858993459))+(t>>>4)&252645135,63&(t+=t>>>8)+(t>>>16)}static truncDivision(t,e){return Math.trunc(t/e)}static parseInt(t,e){return parseInt(t,e)}}w.MIN_VALUE_32_BITS=-2147483648,w.MAX_VALUE=Number.MAX_SAFE_INTEGER;class A{constructor(t,e){void 0===t?(this.size=0,this.bits=new Int32Array(1)):(this.size=t,this.bits=null==e?A.makeArray(t):e)}getSize(){return this.size}getSizeInBytes(){return Math.floor((this.size+7)/8)}ensureCapacity(t){if(t>32*this.bits.length){const e=A.makeArray(t);u.arraycopy(this.bits,0,e,0,this.bits.length),this.bits=e}}get(t){return 0!=(this.bits[Math.floor(t/32)]&1<<(31&t))}set(t){this.bits[Math.floor(t/32)]|=1<<(31&t)}flip(t){this.bits[Math.floor(t/32)]^=1<<(31&t)}getNextSet(t){const e=this.size;if(t>=e)return e;const r=this.bits;let n=Math.floor(t/32),i=r[n];i&=~((1<<(31&t))-1);const o=r.length;for(;0===i;){if(++n===o)return e;i=r[n]}const s=32*n+w.numberOfTrailingZeros(i);return s>e?e:s}getNextUnset(t){const e=this.size;if(t>=e)return e;const r=this.bits;let n=Math.floor(t/32),i=~r[n];i&=~((1<<(31&t))-1);const o=r.length;for(;0===i;){if(++n===o)return e;i=~r[n]}const s=32*n+w.numberOfTrailingZeros(i);return s>e?e:s}setBulk(t,e){this.bits[Math.floor(t/32)]=e}setRange(t,e){if(e<t||t<0||e>this.size)throw new a;if(e===t)return;e--;const r=Math.floor(t/32),n=Math.floor(e/32),i=this.bits;for(let o=r;o<=n;o++){const s=(2<<(o<n?31:31&e))-(1<<(o>r?0:31&t));i[o]|=s}}clear(){const t=this.bits.length,e=this.bits;for(let r=0;r<t;r++)e[r]=0}isRange(t,e,r){if(e<t||t<0||e>this.size)throw new a;if(e===t)return!0;e--;const n=Math.floor(t/32),i=Math.floor(e/32),o=this.bits;for(let s=n;s<=i;s++){const a=(2<<(s<i?31:31&e))-(1<<(s>n?0:31&t))&4294967295;if((o[s]&a)!==(r?a:0))return!1}return!0}appendBit(t){this.ensureCapacity(this.size+1),t&&(this.bits[Math.floor(this.size/32)]|=1<<(31&this.size)),this.size++}appendBits(t,e){if(e<0||e>32)throw new a("Num bits must be between 0 and 32");this.ensureCapacity(this.size+e);for(let r=e;r>0;r--)this.appendBit(1==(t>>r-1&1))}appendBitArray(t){const e=t.size;this.ensureCapacity(this.size+e);for(let r=0;r<e;r++)this.appendBit(t.get(r))}xor(t){if(this.size!==t.size)throw new a("Sizes don't match");const e=this.bits;for(let r=0,n=e.length;r<n;r++)e[r]^=t.bits[r]}toBytes(t,e,r,n){for(let i=0;i<n;i++){let n=0;for(let e=0;e<8;e++)this.get(t)&&(n|=1<<7-e),t++;e[r+i]=n}}getBitArray(){return this.bits}reverse(){const t=new Int32Array(this.bits.length),e=Math.floor((this.size-1)/32),r=e+1,n=this.bits;for(let i=0;i<r;i++){let r=n[i];r=r>>1&1431655765|(1431655765&r)<<1,r=r>>2&858993459|(858993459&r)<<2,r=r>>4&252645135|(252645135&r)<<4,r=r>>8&16711935|(16711935&r)<<8,r=r>>16&65535|(65535&r)<<16,t[e-i]=r}if(this.size!==32*r){const e=32*r-this.size;let n=t[0]>>>e;for(let i=1;i<r;i++){const r=t[i];n|=r<<32-e,t[i-1]=n,n=r>>>e}t[r-1]=n}this.bits=t}static makeArray(t){return new Int32Array(Math.floor((t+31)/32))}equals(t){if(!(t instanceof A))return!1;const e=t;return this.size===e.size&&f.equals(this.bits,e.bits)}hashCode(){return 31*this.size+f.hashCode(this.bits)}toString(){let t="";for(let e=0,r=this.size;e<r;e++)0==(7&e)&&(t+=" "),t+=this.get(e)?"X":".";return t}clone(){return new A(this.size,this.bits.slice())}}!function(t){t[t.OTHER=0]="OTHER",t[t.PURE_BARCODE=1]="PURE_BARCODE",t[t.POSSIBLE_FORMATS=2]="POSSIBLE_FORMATS",t[t.TRY_HARDER=3]="TRY_HARDER",t[t.CHARACTER_SET=4]="CHARACTER_SET",t[t.ALLOWED_LENGTHS=5]="ALLOWED_LENGTHS",t[t.ASSUME_CODE_39_CHECK_DIGIT=6]="ASSUME_CODE_39_CHECK_DIGIT",t[t.ASSUME_GS1=7]="ASSUME_GS1",t[t.RETURN_CODABAR_START_END=8]="RETURN_CODABAR_START_END",t[t.NEED_RESULT_POINT_CALLBACK=9]="NEED_RESULT_POINT_CALLBACK",t[t.ALLOWED_EAN_EXTENSIONS=10]="ALLOWED_EAN_EXTENSIONS"}(n||(n={}));var m,E=n;class C extends o{static getFormatInstance(){return new C}}C.kind="FormatException",function(t){t[t.Cp437=0]="Cp437",t[t.ISO8859_1=1]="ISO8859_1",t[t.ISO8859_2=2]="ISO8859_2",t[t.ISO8859_3=3]="ISO8859_3",t[t.ISO8859_4=4]="ISO8859_4",t[t.ISO8859_5=5]="ISO8859_5",t[t.ISO8859_6=6]="ISO8859_6",t[t.ISO8859_7=7]="ISO8859_7",t[t.ISO8859_8=8]="ISO8859_8",t[t.ISO8859_9=9]="ISO8859_9",t[t.ISO8859_10=10]="ISO8859_10",t[t.ISO8859_11=11]="ISO8859_11",t[t.ISO8859_13=12]="ISO8859_13",t[t.ISO8859_14=13]="ISO8859_14",t[t.ISO8859_15=14]="ISO8859_15",t[t.ISO8859_16=15]="ISO8859_16",t[t.SJIS=16]="SJIS",t[t.Cp1250=17]="Cp1250",t[t.Cp1251=18]="Cp1251",t[t.Cp1252=19]="Cp1252",t[t.Cp1256=20]="Cp1256",t[t.UnicodeBigUnmarked=21]="UnicodeBigUnmarked",t[t.UTF8=22]="UTF8",t[t.ASCII=23]="ASCII",t[t.Big5=24]="Big5",t[t.GB18030=25]="GB18030",t[t.EUC_KR=26]="EUC_KR"}(m||(m={}));class I{constructor(t,e,r,...n){this.valueIdentifier=t,this.name=r,this.values="number"==typeof e?Int32Array.from([e]):e,this.otherEncodingNames=n,I.VALUE_IDENTIFIER_TO_ECI.set(t,this),I.NAME_TO_ECI.set(r,this);const i=this.values;for(let t=0,e=i.length;t!==e;t++){const e=i[t];I.VALUES_TO_ECI.set(e,this)}for(const t of n)I.NAME_TO_ECI.set(t,this)}getValueIdentifier(){return this.valueIdentifier}getName(){return this.name}getValue(){return this.values[0]}static getCharacterSetECIByValue(t){if(t<0||t>=900)throw new C("incorect value");const e=I.VALUES_TO_ECI.get(t);if(void 0===e)throw new C("incorect value");return e}static getCharacterSetECIByName(t){const e=I.NAME_TO_ECI.get(t);if(void 0===e)throw new C("incorect value");return e}equals(t){if(!(t instanceof I))return!1;const e=t;return this.getName()===e.getName()}}I.VALUE_IDENTIFIER_TO_ECI=new Map,I.VALUES_TO_ECI=new Map,I.NAME_TO_ECI=new Map,I.Cp437=new I(m.Cp437,Int32Array.from([0,2]),"Cp437"),I.ISO8859_1=new I(m.ISO8859_1,Int32Array.from([1,3]),"ISO-8859-1","ISO88591","ISO8859_1"),I.ISO8859_2=new I(m.ISO8859_2,4,"ISO-8859-2","ISO88592","ISO8859_2"),I.ISO8859_3=new I(m.ISO8859_3,5,"ISO-8859-3","ISO88593","ISO8859_3"),I.ISO8859_4=new I(m.ISO8859_4,6,"ISO-8859-4","ISO88594","ISO8859_4"),I.ISO8859_5=new I(m.ISO8859_5,7,"ISO-8859-5","ISO88595","ISO8859_5"),I.ISO8859_6=new I(m.ISO8859_6,8,"ISO-8859-6","ISO88596","ISO8859_6"),I.ISO8859_7=new I(m.ISO8859_7,9,"ISO-8859-7","ISO88597","ISO8859_7"),I.ISO8859_8=new I(m.ISO8859_8,10,"ISO-8859-8","ISO88598","ISO8859_8"),I.ISO8859_9=new I(m.ISO8859_9,11,"ISO-8859-9","ISO88599","ISO8859_9"),I.ISO8859_10=new I(m.ISO8859_10,12,"ISO-8859-10","ISO885910","ISO8859_10"),I.ISO8859_11=new I(m.ISO8859_11,13,"ISO-8859-11","ISO885911","ISO8859_11"),I.ISO8859_13=new I(m.ISO8859_13,15,"ISO-8859-13","ISO885913","ISO8859_13"),I.ISO8859_14=new I(m.ISO8859_14,16,"ISO-8859-14","ISO885914","ISO8859_14"),I.ISO8859_15=new I(m.ISO8859_15,17,"ISO-8859-15","ISO885915","ISO8859_15"),I.ISO8859_16=new I(m.ISO8859_16,18,"ISO-8859-16","ISO885916","ISO8859_16"),I.SJIS=new I(m.SJIS,20,"SJIS","Shift_JIS"),I.Cp1250=new I(m.Cp1250,21,"Cp1250","windows-1250"),I.Cp1251=new I(m.Cp1251,22,"Cp1251","windows-1251"),I.Cp1252=new I(m.Cp1252,23,"Cp1252","windows-1252"),I.Cp1256=new I(m.Cp1256,24,"Cp1256","windows-1256"),I.UnicodeBigUnmarked=new I(m.UnicodeBigUnmarked,25,"UnicodeBigUnmarked","UTF-16BE","UnicodeBig"),I.UTF8=new I(m.UTF8,26,"UTF8","UTF-8"),I.ASCII=new I(m.ASCII,Int32Array.from([27,170]),"ASCII","US-ASCII"),I.Big5=new I(m.Big5,28,"Big5"),I.GB18030=new I(m.GB18030,29,"GB18030","GB2312","EUC_CN","GBK"),I.EUC_KR=new I(m.EUC_KR,30,"EUC_KR","EUC-KR");class _ extends o{}_.kind="UnsupportedOperationException";class p{static decode(t,e){const r=this.encodingName(e);return this.customDecoder?this.customDecoder(t,r):"undefined"==typeof TextDecoder||this.shouldDecodeOnFallback(r)?this.decodeFallback(t,r):new TextDecoder(r).decode(t)}static shouldDecodeOnFallback(t){return!p.isBrowser()&&"ISO-8859-1"===t}static encode(t,e){const r=this.encodingName(e);return this.customEncoder?this.customEncoder(t,r):"undefined"==typeof TextEncoder?this.encodeFallback(t):(new TextEncoder).encode(t)}static isBrowser(){return"undefined"!=typeof window&&"[object Window]"==={}.toString.call(window)}static encodingName(t){return"string"==typeof t?t:t.getName()}static encodingCharacterSet(t){return t instanceof I?t:I.getCharacterSetECIByName(t)}static decodeFallback(t,e){const r=this.encodingCharacterSet(e);if(p.isDecodeFallbackSupported(r)){let e="";for(let r=0,n=t.length;r<n;r++){let n=t[r].toString(16);n.length<2&&(n="0"+n),e+="%"+n}return decodeURIComponent(e)}if(r.equals(I.UnicodeBigUnmarked))return String.fromCharCode.apply(null,new Uint16Array(t.buffer));throw new _(`Encoding ${this.encodingName(e)} not supported by fallback.`)}static isDecodeFallbackSupported(t){return t.equals(I.UTF8)||t.equals(I.ISO8859_1)||t.equals(I.ASCII)}static encodeFallback(t){const e=btoa(unescape(encodeURIComponent(t))).split(""),r=[];for(let t=0;t<e.length;t++)r.push(e[t].charCodeAt(0));return new Uint8Array(r)}}class S{static castAsNonUtf8Char(t,e=null){const r=e?e.getName():this.ISO88591;return p.decode(new Uint8Array([t]),r)}static guessEncoding(t,e){if(null!=e&&void 0!==e.get(E.CHARACTER_SET))return e.get(E.CHARACTER_SET).toString();const r=t.length;let n=!0,i=!0,o=!0,s=0,a=0,l=0,c=0,h=0,u=0,d=0,g=0,f=0,w=0,A=0;const m=t.length>3&&239===t[0]&&187===t[1]&&191===t[2];for(let e=0;e<r&&(n||i||o);e++){const r=255&t[e];o&&(s>0?0==(128&r)?o=!1:s--:0!=(128&r)&&(0==(64&r)?o=!1:(s++,0==(32&r)?a++:(s++,0==(16&r)?l++:(s++,0==(8&r)?c++:o=!1))))),n&&(r>127&&r<160?n=!1:r>159&&(r<192||215===r||247===r)&&A++),i&&(h>0?r<64||127===r||r>252?i=!1:h--:128===r||160===r||r>239?i=!1:r>160&&r<224?(u++,g=0,d++,d>f&&(f=d)):r>127?(h++,d=0,g++,g>w&&(w=g)):(d=0,g=0))}return o&&s>0&&(o=!1),i&&h>0&&(i=!1),o&&(m||a+l+c>0)?S.UTF8:i&&(S.ASSUME_SHIFT_JIS||f>=3||w>=3)?S.SHIFT_JIS:n&&i?2===f&&2===u||10*A>=r?S.SHIFT_JIS:S.ISO88591:n?S.ISO88591:i?S.SHIFT_JIS:o?S.UTF8:S.PLATFORM_DEFAULT_ENCODING}static format(t,...e){let r=-1;return t.replace(/%(-)?(0?[0-9]+)?([.][0-9]+)?([#][0-9]+)?([scfpexd%])/g,(function(t,n,i,o,s,a){if("%%"===t)return"%";if(void 0===e[++r])return;t=o?parseInt(o.substr(1)):void 0;let l,c=s?parseInt(s.substr(1)):void 0;switch(a){case"s":l=e[r];break;case"c":l=e[r][0];break;case"f":l=parseFloat(e[r]).toFixed(t);break;case"p":l=parseFloat(e[r]).toPrecision(t);break;case"e":l=parseFloat(e[r]).toExponential(t);break;case"x":l=parseInt(e[r]).toString(c||16);break;case"d":l=parseFloat(parseInt(e[r],c||10).toPrecision(t)).toFixed(0)}l="object"==typeof l?JSON.stringify(l):(+l).toString(c);let h=parseInt(i),u=i&&i[0]+""=="0"?"0":" ";for(;l.length<h;)l=void 0!==n?l+u:u+l;return l}))}static getBytes(t,e){return p.encode(t,e)}static getCharCode(t,e=0){return t.charCodeAt(e)}static getCharAt(t){return String.fromCharCode(t)}}S.SHIFT_JIS=I.SJIS.getName(),S.GB2312="GB2312",S.ISO88591=I.ISO8859_1.getName(),S.EUC_JP="EUC_JP",S.UTF8=I.UTF8.getName(),S.PLATFORM_DEFAULT_ENCODING=S.UTF8,S.ASSUME_SHIFT_JIS=!1;class T{constructor(t=""){this.value=t}enableDecoding(t){return this.encoding=t,this}append(t){return"string"==typeof t?this.value+=t.toString():this.encoding?this.value+=S.castAsNonUtf8Char(t,this.encoding):this.value+=String.fromCharCode(t),this}appendChars(t,e,r){for(let n=e;e<e+r;n++)this.append(t[n]);return this}length(){return this.value.length}charAt(t){return this.value.charAt(t)}deleteCharAt(t){this.value=this.value.substr(0,t)+this.value.substring(t+1)}setCharAt(t,e){this.value=this.value.substr(0,t)+e+this.value.substr(t+1)}substring(t,e){return this.value.substring(t,e)}setLengthToZero(){this.value=""}toString(){return this.value}insert(t,e){this.value=this.value.substr(0,t)+e+this.value.substr(t+e.length)}}class N{constructor(t,e,r,n){if(this.width=t,this.height=e,this.rowSize=r,this.bits=n,null==e&&(e=t),this.height=e,t<1||e<1)throw new a("Both dimensions must be greater than 0");null==r&&(r=Math.floor((t+31)/32)),this.rowSize=r,null==n&&(this.bits=new Int32Array(this.rowSize*this.height))}static parseFromBooleanArray(t){const e=t.length,r=t[0].length,n=new N(r,e);for(let i=0;i<e;i++){const e=t[i];for(let t=0;t<r;t++)e[t]&&n.set(t,i)}return n}static parseFromString(t,e,r){if(null===t)throw new a("stringRepresentation cannot be null");const n=new Array(t.length);let i=0,o=0,s=-1,l=0,c=0;for(;c<t.length;)if("\n"===t.charAt(c)||"\r"===t.charAt(c)){if(i>o){if(-1===s)s=i-o;else if(i-o!==s)throw new a("row lengths do not match");o=i,l++}c++}else if(t.substring(c,c+e.length)===e)c+=e.length,n[i]=!0,i++;else{if(t.substring(c,c+r.length)!==r)throw new a("illegal character encountered: "+t.substring(c));c+=r.length,n[i]=!1,i++}if(i>o){if(-1===s)s=i-o;else if(i-o!==s)throw new a("row lengths do not match");l++}const h=new N(s,l);for(let t=0;t<i;t++)n[t]&&h.set(Math.floor(t%s),Math.floor(t/s));return h}get(t,e){const r=e*this.rowSize+Math.floor(t/32);return 0!=(this.bits[r]>>>(31&t)&1)}set(t,e){const r=e*this.rowSize+Math.floor(t/32);this.bits[r]|=1<<(31&t)&4294967295}unset(t,e){const r=e*this.rowSize+Math.floor(t/32);this.bits[r]&=~(1<<(31&t)&4294967295)}flip(t,e){const r=e*this.rowSize+Math.floor(t/32);this.bits[r]^=1<<(31&t)&4294967295}xor(t){if(this.width!==t.getWidth()||this.height!==t.getHeight()||this.rowSize!==t.getRowSize())throw new a("input matrix dimensions do not match");const e=new A(Math.floor(this.width/32)+1),r=this.rowSize,n=this.bits;for(let i=0,o=this.height;i<o;i++){const o=i*r,s=t.getRow(i,e).getBitArray();for(let t=0;t<r;t++)n[o+t]^=s[t]}}clear(){const t=this.bits,e=t.length;for(let r=0;r<e;r++)t[r]=0}setRegion(t,e,r,n){if(e<0||t<0)throw new a("Left and top must be nonnegative");if(n<1||r<1)throw new a("Height and width must be at least 1");const i=t+r,o=e+n;if(o>this.height||i>this.width)throw new a("The region must fit inside the matrix");const s=this.rowSize,l=this.bits;for(let r=e;r<o;r++){const e=r*s;for(let r=t;r<i;r++)l[e+Math.floor(r/32)]|=1<<(31&r)&4294967295}}getRow(t,e){null==e||e.getSize()<this.width?e=new A(this.width):e.clear();const r=this.rowSize,n=this.bits,i=t*r;for(let t=0;t<r;t++)e.setBulk(32*t,n[i+t]);return e}setRow(t,e){u.arraycopy(e.getBitArray(),0,this.bits,t*this.rowSize,this.rowSize)}rotate180(){const t=this.getWidth(),e=this.getHeight();let r=new A(t),n=new A(t);for(let t=0,i=Math.floor((e+1)/2);t<i;t++)r=this.getRow(t,r),n=this.getRow(e-1-t,n),r.reverse(),n.reverse(),this.setRow(t,n),this.setRow(e-1-t,r)}getEnclosingRectangle(){const t=this.width,e=this.height,r=this.rowSize,n=this.bits;let i=t,o=e,s=-1,a=-1;for(let t=0;t<e;t++)for(let e=0;e<r;e++){const l=n[t*r+e];if(0!==l){if(t<o&&(o=t),t>a&&(a=t),32*e<i){let t=0;for(;0==(l<<31-t&4294967295);)t++;32*e+t<i&&(i=32*e+t)}if(32*e+31>s){let t=31;for(;l>>>t==0;)t--;32*e+t>s&&(s=32*e+t)}}}return s<i||a<o?null:Int32Array.from([i,o,s-i+1,a-o+1])}getTopLeftOnBit(){const t=this.rowSize,e=this.bits;let r=0;for(;r<e.length&&0===e[r];)r++;if(r===e.length)return null;const n=r/t;let i=r%t*32;const o=e[r];let s=0;for(;0==(o<<31-s&4294967295);)s++;return i+=s,Int32Array.from([i,n])}getBottomRightOnBit(){const t=this.rowSize,e=this.bits;let r=e.length-1;for(;r>=0&&0===e[r];)r--;if(r<0)return null;const n=Math.floor(r/t);let i=32*Math.floor(r%t);const o=e[r];let s=31;for(;o>>>s==0;)s--;return i+=s,Int32Array.from([i,n])}getWidth(){return this.width}getHeight(){return this.height}getRowSize(){return this.rowSize}equals(t){if(!(t instanceof N))return!1;const e=t;return this.width===e.width&&this.height===e.height&&this.rowSize===e.rowSize&&f.equals(this.bits,e.bits)}hashCode(){let t=this.width;return t=31*t+this.width,t=31*t+this.height,t=31*t+this.rowSize,t=31*t+f.hashCode(this.bits),t}toString(t="X ",e="  ",r="\n"){return this.buildToString(t,e,r)}buildToString(t,e,r){let n=new T;for(let i=0,o=this.height;i<o;i++){for(let r=0,o=this.width;r<o;r++)n.append(this.get(r,i)?t:e);n.append(r)}return n.toString()}clone(){return new N(this.width,this.height,this.rowSize,this.bits.slice())}}class y extends o{static getNotFoundInstance(){return new y}}y.kind="NotFoundException";class M extends h{constructor(t){super(t),this.luminances=M.EMPTY,this.buckets=new Int32Array(M.LUMINANCE_BUCKETS)}getBlackRow(t,e){const r=this.getLuminanceSource(),n=r.getWidth();null==e||e.getSize()<n?e=new A(n):e.clear(),this.initArrays(n);const i=r.getRow(t,this.luminances),o=this.buckets;for(let t=0;t<n;t++)o[(255&i[t])>>M.LUMINANCE_SHIFT]++;const s=M.estimateBlackPoint(o);if(n<3)for(let t=0;t<n;t++)(255&i[t])<s&&e.set(t);else{let t=255&i[0],r=255&i[1];for(let o=1;o<n-1;o++){const n=255&i[o+1];(4*r-t-n)/2<s&&e.set(o),t=r,r=n}}return e}getBlackMatrix(){const t=this.getLuminanceSource(),e=t.getWidth(),r=t.getHeight(),n=new N(e,r);this.initArrays(e);const i=this.buckets;for(let n=1;n<5;n++){const o=Math.floor(r*n/5),s=t.getRow(o,this.luminances),a=Math.floor(4*e/5);for(let t=Math.floor(e/5);t<a;t++)i[(255&s[t])>>M.LUMINANCE_SHIFT]++}const o=M.estimateBlackPoint(i),s=t.getMatrix();for(let t=0;t<r;t++){const r=t*e;for(let i=0;i<e;i++)(255&s[r+i])<o&&n.set(i,t)}return n}createBinarizer(t){return new M(t)}initArrays(t){this.luminances.length<t&&(this.luminances=new Uint8ClampedArray(t));const e=this.buckets;for(let t=0;t<M.LUMINANCE_BUCKETS;t++)e[t]=0}static estimateBlackPoint(t){const e=t.length;let r=0,n=0,i=0;for(let o=0;o<e;o++)t[o]>i&&(n=o,i=t[o]),t[o]>r&&(r=t[o]);let o=0,s=0;for(let r=0;r<e;r++){const e=r-n,i=t[r]*e*e;i>s&&(o=r,s=i)}if(n>o){const t=n;n=o,o=t}if(o-n<=e/16)throw new y;let a=o-1,l=-1;for(let e=o-1;e>n;e--){const i=e-n,s=i*i*(o-e)*(r-t[e]);s>l&&(a=e,l=s)}return a<<M.LUMINANCE_SHIFT}}M.LUMINANCE_BITS=5,M.LUMINANCE_SHIFT=8-M.LUMINANCE_BITS,M.LUMINANCE_BUCKETS=1<<M.LUMINANCE_BITS,M.EMPTY=Uint8ClampedArray.from([0]);class D extends M{constructor(t){super(t),this.matrix=null}getBlackMatrix(){if(null!==this.matrix)return this.matrix;const t=this.getLuminanceSource(),e=t.getWidth(),r=t.getHeight();if(e>=D.MINIMUM_DIMENSION&&r>=D.MINIMUM_DIMENSION){const n=t.getMatrix();let i=e>>D.BLOCK_SIZE_POWER;0!=(e&D.BLOCK_SIZE_MASK)&&i++;let o=r>>D.BLOCK_SIZE_POWER;0!=(r&D.BLOCK_SIZE_MASK)&&o++;const s=D.calculateBlackPoints(n,i,o,e,r),a=new N(e,r);D.calculateThresholdForBlock(n,i,o,e,r,s,a),this.matrix=a}else this.matrix=super.getBlackMatrix();return this.matrix}createBinarizer(t){return new D(t)}static calculateThresholdForBlock(t,e,r,n,i,o,s){const a=i-D.BLOCK_SIZE,l=n-D.BLOCK_SIZE;for(let i=0;i<r;i++){let c=i<<D.BLOCK_SIZE_POWER;c>a&&(c=a);const h=D.cap(i,2,r-3);for(let r=0;r<e;r++){let i=r<<D.BLOCK_SIZE_POWER;i>l&&(i=l);const a=D.cap(r,2,e-3);let u=0;for(let t=-2;t<=2;t++){const e=o[h+t];u+=e[a-2]+e[a-1]+e[a]+e[a+1]+e[a+2]}const d=u/25;D.thresholdBlock(t,i,c,d,n,s)}}}static cap(t,e,r){return t<e?e:t>r?r:t}static thresholdBlock(t,e,r,n,i,o){for(let s=0,a=r*i+e;s<D.BLOCK_SIZE;s++,a+=i)for(let i=0;i<D.BLOCK_SIZE;i++)(255&t[a+i])<=n&&o.set(e+i,r+s)}static calculateBlackPoints(t,e,r,n,i){const o=i-D.BLOCK_SIZE,s=n-D.BLOCK_SIZE,a=new Array(r);for(let i=0;i<r;i++){a[i]=new Int32Array(e);let r=i<<D.BLOCK_SIZE_POWER;r>o&&(r=o);for(let o=0;o<e;o++){let e=o<<D.BLOCK_SIZE_POWER;e>s&&(e=s);let l=0,c=255,h=0;for(let i=0,o=r*n+e;i<D.BLOCK_SIZE;i++,o+=n){for(let e=0;e<D.BLOCK_SIZE;e++){const r=255&t[o+e];l+=r,r<c&&(c=r),r>h&&(h=r)}if(h-c>D.MIN_DYNAMIC_RANGE)for(i++,o+=n;i<D.BLOCK_SIZE;i++,o+=n)for(let e=0;e<D.BLOCK_SIZE;e++)l+=255&t[o+e]}let u=l>>2*D.BLOCK_SIZE_POWER;if(h-c<=D.MIN_DYNAMIC_RANGE&&(u=c/2,i>0&&o>0)){const t=(a[i-1][o]+2*a[i][o-1]+a[i-1][o-1])/4;c<t&&(u=t)}a[i][o]=u}}return a}}D.BLOCK_SIZE_POWER=3,D.BLOCK_SIZE=1<<D.BLOCK_SIZE_POWER,D.BLOCK_SIZE_MASK=D.BLOCK_SIZE-1,D.MINIMUM_DIMENSION=5*D.BLOCK_SIZE,D.MIN_DYNAMIC_RANGE=24;class R{constructor(t,e){this.width=t,this.height=e}getWidth(){return this.width}getHeight(){return this.height}isCropSupported(){return!1}crop(t,e,r,n){throw new _("This luminance source does not support cropping.")}isRotateSupported(){return!1}rotateCounterClockwise(){throw new _("This luminance source does not support rotation by 90 degrees.")}rotateCounterClockwise45(){throw new _("This luminance source does not support rotation by 45 degrees.")}toString(){const t=new Uint8ClampedArray(this.width);let e=new T;for(let r=0;r<this.height;r++){const n=this.getRow(r,t);for(let t=0;t<this.width;t++){const r=255&n[t];let i;i=r<64?"#":r<128?"+":r<192?".":" ",e.append(i)}e.append("\n")}return e.toString()}}class O extends R{constructor(t){super(t.getWidth(),t.getHeight()),this.delegate=t}getRow(t,e){const r=this.delegate.getRow(t,e),n=this.getWidth();for(let t=0;t<n;t++)r[t]=255-(255&r[t]);return r}getMatrix(){const t=this.delegate.getMatrix(),e=this.getWidth()*this.getHeight(),r=new Uint8ClampedArray(e);for(let n=0;n<e;n++)r[n]=255-(255&t[n]);return r}isCropSupported(){return this.delegate.isCropSupported()}crop(t,e,r,n){return new O(this.delegate.crop(t,e,r,n))}isRotateSupported(){return this.delegate.isRotateSupported()}invert(){return this.delegate}rotateCounterClockwise(){return new O(this.delegate.rotateCounterClockwise())}rotateCounterClockwise45(){return new O(this.delegate.rotateCounterClockwise45())}}class b extends R{constructor(t){super(t.width,t.height),this.canvas=t,this.tempCanvasElement=null,this.buffer=b.makeBufferFromCanvasImageData(t)}static makeBufferFromCanvasImageData(t){const e=t.getContext("2d").getImageData(0,0,t.width,t.height);return b.toGrayscaleBuffer(e.data,t.width,t.height)}static toGrayscaleBuffer(t,e,r){const n=new Uint8ClampedArray(e*r);for(let e=0,r=0,i=t.length;e<i;e+=4,r++){let i;i=0===t[e+3]?255:306*t[e]+601*t[e+1]+117*t[e+2]+512>>10,n[r]=i}return n}getRow(t,e){if(t<0||t>=this.getHeight())throw new a("Requested row is outside the image: "+t);const r=this.getWidth(),n=t*r;return null===e?e=this.buffer.slice(n,n+r):(e.length<r&&(e=new Uint8ClampedArray(r)),e.set(this.buffer.slice(n,n+r))),e}getMatrix(){return this.buffer}isCropSupported(){return!0}crop(t,e,r,n){return super.crop(t,e,r,n),this}isRotateSupported(){return!0}rotateCounterClockwise(){return this.rotate(-90),this}rotateCounterClockwise45(){return this.rotate(-45),this}getTempCanvasElement(){if(null===this.tempCanvasElement){const t=this.canvas.ownerDocument.createElement("canvas");t.width=this.canvas.width,t.height=this.canvas.height,this.tempCanvasElement=t}return this.tempCanvasElement}rotate(t){const e=this.getTempCanvasElement(),r=e.getContext("2d"),n=t*b.DEGREE_TO_RADIANS,i=this.canvas.width,o=this.canvas.height,s=Math.ceil(Math.abs(Math.cos(n))*i+Math.abs(Math.sin(n))*o),a=Math.ceil(Math.abs(Math.sin(n))*i+Math.abs(Math.cos(n))*o);return e.width=s,e.height=a,r.translate(s/2,a/2),r.rotate(n),r.drawImage(this.canvas,i/-2,o/-2),this.buffer=b.makeBufferFromCanvasImageData(e),this}invert(){return new O(this)}}b.DEGREE_TO_RADIANS=Math.PI/180;class L{constructor(t,e,r){this.deviceId=t,this.label=e,this.kind="videoinput",this.groupId=r||void 0}toJSON(){return{kind:this.kind,groupId:this.groupId,deviceId:this.deviceId,label:this.label}}}var B,P=(globalThis||r.g||self||window?(globalThis||r.g||self||window||void 0).__awaiter:void 0)||function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{l(n.next(t))}catch(t){o(t)}}function a(t){try{l(n.throw(t))}catch(t){o(t)}}function l(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}l((n=n.apply(t,e||[])).next())}))};class v{constructor(t,e=500,r){this.reader=t,this.timeBetweenScansMillis=e,this._hints=r,this._stopContinuousDecode=!1,this._stopAsyncDecode=!1,this._timeBetweenDecodingAttempts=0}get hasNavigator(){return"undefined"!=typeof navigator}get isMediaDevicesSuported(){return this.hasNavigator&&!!navigator.mediaDevices}get canEnumerateDevices(){return!(!this.isMediaDevicesSuported||!navigator.mediaDevices.enumerateDevices)}get timeBetweenDecodingAttempts(){return this._timeBetweenDecodingAttempts}set timeBetweenDecodingAttempts(t){this._timeBetweenDecodingAttempts=t<0?0:t}set hints(t){this._hints=t||null}get hints(){return this._hints}listVideoInputDevices(){return P(this,void 0,void 0,(function*(){if(!this.hasNavigator)throw new Error("Can't enumerate devices, navigator is not present.");if(!this.canEnumerateDevices)throw new Error("Can't enumerate devices, method not supported.");const t=yield navigator.mediaDevices.enumerateDevices(),e=[];for(const r of t){const t="video"===r.kind?"videoinput":r.kind;if("videoinput"!==t)continue;const n={deviceId:r.deviceId||r.id,label:r.label||`Video device ${e.length+1}`,kind:t,groupId:r.groupId};e.push(n)}return e}))}getVideoInputDevices(){return P(this,void 0,void 0,(function*(){return(yield this.listVideoInputDevices()).map((t=>new L(t.deviceId,t.label)))}))}findDeviceById(t){return P(this,void 0,void 0,(function*(){const e=yield this.listVideoInputDevices();return e?e.find((e=>e.deviceId===t)):null}))}decodeFromInputVideoDevice(t,e){return P(this,void 0,void 0,(function*(){return yield this.decodeOnceFromVideoDevice(t,e)}))}decodeOnceFromVideoDevice(t,e){return P(this,void 0,void 0,(function*(){let r;this.reset(),r=t?{deviceId:{exact:t}}:{facingMode:"environment"};const n={video:r};return yield this.decodeOnceFromConstraints(n,e)}))}decodeOnceFromConstraints(t,e){return P(this,void 0,void 0,(function*(){const r=yield navigator.mediaDevices.getUserMedia(t);return yield this.decodeOnceFromStream(r,e)}))}decodeOnceFromStream(t,e){return P(this,void 0,void 0,(function*(){this.reset();const r=yield this.attachStreamToVideo(t,e);return yield this.decodeOnce(r)}))}decodeFromInputVideoDeviceContinuously(t,e,r){return P(this,void 0,void 0,(function*(){return yield this.decodeFromVideoDevice(t,e,r)}))}decodeFromVideoDevice(t,e,r){return P(this,void 0,void 0,(function*(){let n;n=t?{deviceId:{exact:t}}:{facingMode:"environment"};const i={video:n};return yield this.decodeFromConstraints(i,e,r)}))}decodeFromConstraints(t,e,r){return P(this,void 0,void 0,(function*(){const n=yield navigator.mediaDevices.getUserMedia(t);return yield this.decodeFromStream(n,e,r)}))}decodeFromStream(t,e,r){return P(this,void 0,void 0,(function*(){this.reset();const n=yield this.attachStreamToVideo(t,e);return yield this.decodeContinuously(n,r)}))}stopAsyncDecode(){this._stopAsyncDecode=!0}stopContinuousDecode(){this._stopContinuousDecode=!0}attachStreamToVideo(t,e){return P(this,void 0,void 0,(function*(){const r=this.prepareVideoElement(e);return this.addVideoSource(r,t),this.videoElement=r,this.stream=t,yield this.playVideoOnLoadAsync(r),r}))}playVideoOnLoadAsync(t){return new Promise(((e,r)=>this.playVideoOnLoad(t,(()=>e()))))}playVideoOnLoad(t,e){this.videoEndedListener=()=>this.stopStreams(),this.videoCanPlayListener=()=>this.tryPlayVideo(t),t.addEventListener("ended",this.videoEndedListener),t.addEventListener("canplay",this.videoCanPlayListener),t.addEventListener("playing",e),this.tryPlayVideo(t)}isVideoPlaying(t){return t.currentTime>0&&!t.paused&&!t.ended&&t.readyState>2}tryPlayVideo(t){return P(this,void 0,void 0,(function*(){if(this.isVideoPlaying(t))console.warn("Trying to play video that is already playing.");else try{yield t.play()}catch(t){console.warn("It was not possible to play the video.")}}))}getMediaElement(t,e){const r=document.getElementById(t);if(!r)throw new s(`element with id '${t}' not found`);if(r.nodeName.toLowerCase()!==e.toLowerCase())throw new s(`element with id '${t}' must be an ${e} element`);return r}decodeFromImage(t,e){if(!t&&!e)throw new s("either imageElement with a src set or an url must be provided");return e&&!t?this.decodeFromImageUrl(e):this.decodeFromImageElement(t)}decodeFromVideo(t,e){if(!t&&!e)throw new s("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrl(e):this.decodeFromVideoElement(t)}decodeFromVideoContinuously(t,e,r){if(void 0===t&&void 0===e)throw new s("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrlContinuously(e,r):this.decodeFromVideoElementContinuously(t,r)}decodeFromImageElement(t){if(!t)throw new s("An image element must be provided.");this.reset();const e=this.prepareImageElement(t);let r;return this.imageElement=e,r=this.isImageLoaded(e)?this.decodeOnce(e,!1,!0):this._decodeOnLoadImage(e),r}decodeFromVideoElement(t){const e=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideo(e)}decodeFromVideoElementContinuously(t,e){const r=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideoContinuously(r,e)}_decodeFromVideoElementSetup(t){if(!t)throw new s("A video element must be provided.");this.reset();const e=this.prepareVideoElement(t);return this.videoElement=e,e}decodeFromImageUrl(t){if(!t)throw new s("An URL must be provided.");this.reset();const e=this.prepareImageElement();this.imageElement=e;const r=this._decodeOnLoadImage(e);return e.src=t,r}decodeFromVideoUrl(t){if(!t)throw new s("An URL must be provided.");this.reset();const e=this.prepareVideoElement(),r=this.decodeFromVideoElement(e);return e.src=t,r}decodeFromVideoUrlContinuously(t,e){if(!t)throw new s("An URL must be provided.");this.reset();const r=this.prepareVideoElement(),n=this.decodeFromVideoElementContinuously(r,e);return r.src=t,n}_decodeOnLoadImage(t){return new Promise(((e,r)=>{this.imageLoadedListener=()=>this.decodeOnce(t,!1,!0).then(e,r),t.addEventListener("load",this.imageLoadedListener)}))}_decodeOnLoadVideo(t){return P(this,void 0,void 0,(function*(){return yield this.playVideoOnLoadAsync(t),yield this.decodeOnce(t)}))}_decodeOnLoadVideoContinuously(t,e){return P(this,void 0,void 0,(function*(){yield this.playVideoOnLoadAsync(t),this.decodeContinuously(t,e)}))}isImageLoaded(t){return!!t.complete&&0!==t.naturalWidth}prepareImageElement(t){let e;return void 0===t&&(e=document.createElement("img"),e.width=200,e.height=200),"string"==typeof t&&(e=this.getMediaElement(t,"img")),t instanceof HTMLImageElement&&(e=t),e}prepareVideoElement(t){let e;return t||"undefined"==typeof document||(e=document.createElement("video"),e.width=200,e.height=200),"string"==typeof t&&(e=this.getMediaElement(t,"video")),t instanceof HTMLVideoElement&&(e=t),e.setAttribute("autoplay","true"),e.setAttribute("muted","true"),e.setAttribute("playsinline","true"),e}decodeOnce(t,e=!0,r=!0){this._stopAsyncDecode=!1;const n=(i,o)=>{if(this._stopAsyncDecode)return o(new y("Video stream has ended before any code could be detected.")),void(this._stopAsyncDecode=void 0);try{i(this.decode(t))}catch(t){const s=(t instanceof c||t instanceof C)&&r;if(e&&t instanceof y||s)return setTimeout(n,this._timeBetweenDecodingAttempts,i,o);o(t)}};return new Promise(((t,e)=>n(t,e)))}decodeContinuously(t,e){this._stopContinuousDecode=!1;const r=()=>{if(this._stopContinuousDecode)this._stopContinuousDecode=void 0;else try{const n=this.decode(t);e(n,null),setTimeout(r,this.timeBetweenScansMillis)}catch(t){e(null,t);const n=t instanceof y;(t instanceof c||t instanceof C||n)&&setTimeout(r,this._timeBetweenDecodingAttempts)}};r()}decode(t){const e=this.createBinaryBitmap(t);return this.decodeBitmap(e)}createBinaryBitmap(t){const e=this.getCaptureCanvasContext(t);this.drawImageOnCanvas(e,t);const r=this.getCaptureCanvas(t),n=new b(r),i=new D(n);return new l(i)}getCaptureCanvasContext(t){if(!this.captureCanvasContext){const e=this.getCaptureCanvas(t).getContext("2d");this.captureCanvasContext=e}return this.captureCanvasContext}getCaptureCanvas(t){if(!this.captureCanvas){const e=this.createCaptureCanvas(t);this.captureCanvas=e}return this.captureCanvas}drawImageOnCanvas(t,e){t.drawImage(e,0,0)}decodeBitmap(t){return this.reader.decode(t,this._hints)}createCaptureCanvas(t){if("undefined"==typeof document)return this._destroyCaptureCanvas(),null;const e=document.createElement("canvas");let r,n;return void 0!==t&&(t instanceof HTMLVideoElement?(r=t.videoWidth,n=t.videoHeight):t instanceof HTMLImageElement&&(r=t.naturalWidth||t.width,n=t.naturalHeight||t.height)),e.style.width=r+"px",e.style.height=n+"px",e.width=r,e.height=n,e}stopStreams(){this.stream&&(this.stream.getVideoTracks().forEach((t=>t.stop())),this.stream=void 0),!1===this._stopAsyncDecode&&this.stopAsyncDecode(),!1===this._stopContinuousDecode&&this.stopContinuousDecode()}reset(){this.stopStreams(),this._destroyVideoElement(),this._destroyImageElement(),this._destroyCaptureCanvas()}_destroyVideoElement(){this.videoElement&&(void 0!==this.videoEndedListener&&this.videoElement.removeEventListener("ended",this.videoEndedListener),void 0!==this.videoPlayingEventListener&&this.videoElement.removeEventListener("playing",this.videoPlayingEventListener),void 0!==this.videoCanPlayListener&&this.videoElement.removeEventListener("loadedmetadata",this.videoCanPlayListener),this.cleanVideoSource(this.videoElement),this.videoElement=void 0)}_destroyImageElement(){this.imageElement&&(void 0!==this.imageLoadedListener&&this.imageElement.removeEventListener("load",this.imageLoadedListener),this.imageElement.src=void 0,this.imageElement.removeAttribute("src"),this.imageElement=void 0)}_destroyCaptureCanvas(){this.captureCanvasContext=void 0,this.captureCanvas=void 0}addVideoSource(t,e){try{t.srcObject=e}catch(r){t.src=URL.createObjectURL(e)}}cleanVideoSource(t){try{t.srcObject=null}catch(e){t.src=""}this.videoElement.removeAttribute("src")}}class F{constructor(t,e,r=(null==e?0:8*e.length),n,i,o=u.currentTimeMillis()){this.text=t,this.rawBytes=e,this.numBits=r,this.resultPoints=n,this.format=i,this.timestamp=o,this.text=t,this.rawBytes=e,this.numBits=null==r?null==e?0:8*e.length:r,this.resultPoints=n,this.format=i,this.resultMetadata=null,this.timestamp=null==o?u.currentTimeMillis():o}getText(){return this.text}getRawBytes(){return this.rawBytes}getNumBits(){return this.numBits}getResultPoints(){return this.resultPoints}getBarcodeFormat(){return this.format}getResultMetadata(){return this.resultMetadata}putMetadata(t,e){null===this.resultMetadata&&(this.resultMetadata=new Map),this.resultMetadata.set(t,e)}putAllMetadata(t){null!==t&&(null===this.resultMetadata?this.resultMetadata=t:this.resultMetadata=new Map(t))}addResultPoints(t){const e=this.resultPoints;if(null===e)this.resultPoints=t;else if(null!==t&&t.length>0){const r=new Array(e.length+t.length);u.arraycopy(e,0,r,0,e.length),u.arraycopy(t,0,r,e.length,t.length),this.resultPoints=r}}getTimestamp(){return this.timestamp}toString(){return this.text}}!function(t){t[t.AZTEC=0]="AZTEC",t[t.CODABAR=1]="CODABAR",t[t.CODE_39=2]="CODE_39",t[t.CODE_93=3]="CODE_93",t[t.CODE_128=4]="CODE_128",t[t.DATA_MATRIX=5]="DATA_MATRIX",t[t.EAN_8=6]="EAN_8",t[t.EAN_13=7]="EAN_13",t[t.ITF=8]="ITF",t[t.MAXICODE=9]="MAXICODE",t[t.PDF_417=10]="PDF_417",t[t.QR_CODE=11]="QR_CODE",t[t.RSS_14=12]="RSS_14",t[t.RSS_EXPANDED=13]="RSS_EXPANDED",t[t.UPC_A=14]="UPC_A",t[t.UPC_E=15]="UPC_E",t[t.UPC_EAN_EXTENSION=16]="UPC_EAN_EXTENSION"}(B||(B={}));var x,k=B;!function(t){t[t.OTHER=0]="OTHER",t[t.ORIENTATION=1]="ORIENTATION",t[t.BYTE_SEGMENTS=2]="BYTE_SEGMENTS",t[t.ERROR_CORRECTION_LEVEL=3]="ERROR_CORRECTION_LEVEL",t[t.ISSUE_NUMBER=4]="ISSUE_NUMBER",t[t.SUGGESTED_PRICE=5]="SUGGESTED_PRICE",t[t.POSSIBLE_COUNTRY=6]="POSSIBLE_COUNTRY",t[t.UPC_EAN_EXTENSION=7]="UPC_EAN_EXTENSION",t[t.PDF417_EXTRA_METADATA=8]="PDF417_EXTRA_METADATA",t[t.STRUCTURED_APPEND_SEQUENCE=9]="STRUCTURED_APPEND_SEQUENCE",t[t.STRUCTURED_APPEND_PARITY=10]="STRUCTURED_APPEND_PARITY"}(x||(x={}));var U,H,V,z,G,Y,X=x;class W{constructor(t,e,r,n,i=-1,o=-1){this.rawBytes=t,this.text=e,this.byteSegments=r,this.ecLevel=n,this.structuredAppendSequenceNumber=i,this.structuredAppendParity=o,this.numBits=null==t?0:8*t.length}getRawBytes(){return this.rawBytes}getNumBits(){return this.numBits}setNumBits(t){this.numBits=t}getText(){return this.text}getByteSegments(){return this.byteSegments}getECLevel(){return this.ecLevel}getErrorsCorrected(){return this.errorsCorrected}setErrorsCorrected(t){this.errorsCorrected=t}getErasures(){return this.erasures}setErasures(t){this.erasures=t}getOther(){return this.other}setOther(t){this.other=t}hasStructuredAppend(){return this.structuredAppendParity>=0&&this.structuredAppendSequenceNumber>=0}getStructuredAppendParity(){return this.structuredAppendParity}getStructuredAppendSequenceNumber(){return this.structuredAppendSequenceNumber}}class j{exp(t){return this.expTable[t]}log(t){if(0===t)throw new a;return this.logTable[t]}static addOrSubtract(t,e){return t^e}}class Z{constructor(t,e){if(0===e.length)throw new a;this.field=t;const r=e.length;if(r>1&&0===e[0]){let t=1;for(;t<r&&0===e[t];)t++;t===r?this.coefficients=Int32Array.from([0]):(this.coefficients=new Int32Array(r-t),u.arraycopy(e,t,this.coefficients,0,this.coefficients.length))}else this.coefficients=e}getCoefficients(){return this.coefficients}getDegree(){return this.coefficients.length-1}isZero(){return 0===this.coefficients[0]}getCoefficient(t){return this.coefficients[this.coefficients.length-1-t]}evaluateAt(t){if(0===t)return this.getCoefficient(0);const e=this.coefficients;let r;if(1===t){r=0;for(let t=0,n=e.length;t!==n;t++){const n=e[t];r=j.addOrSubtract(r,n)}return r}r=e[0];const n=e.length,i=this.field;for(let o=1;o<n;o++)r=j.addOrSubtract(i.multiply(t,r),e[o]);return r}addOrSubtract(t){if(!this.field.equals(t.field))throw new a("GenericGFPolys do not have same GenericGF field");if(this.isZero())return t;if(t.isZero())return this;let e=this.coefficients,r=t.coefficients;if(e.length>r.length){const t=e;e=r,r=t}let n=new Int32Array(r.length);const i=r.length-e.length;u.arraycopy(r,0,n,0,i);for(let t=i;t<r.length;t++)n[t]=j.addOrSubtract(e[t-i],r[t]);return new Z(this.field,n)}multiply(t){if(!this.field.equals(t.field))throw new a("GenericGFPolys do not have same GenericGF field");if(this.isZero()||t.isZero())return this.field.getZero();const e=this.coefficients,r=e.length,n=t.coefficients,i=n.length,o=new Int32Array(r+i-1),s=this.field;for(let t=0;t<r;t++){const r=e[t];for(let e=0;e<i;e++)o[t+e]=j.addOrSubtract(o[t+e],s.multiply(r,n[e]))}return new Z(s,o)}multiplyScalar(t){if(0===t)return this.field.getZero();if(1===t)return this;const e=this.coefficients.length,r=this.field,n=new Int32Array(e),i=this.coefficients;for(let o=0;o<e;o++)n[o]=r.multiply(i[o],t);return new Z(r,n)}multiplyByMonomial(t,e){if(t<0)throw new a;if(0===e)return this.field.getZero();const r=this.coefficients,n=r.length,i=new Int32Array(n+t),o=this.field;for(let t=0;t<n;t++)i[t]=o.multiply(r[t],e);return new Z(o,i)}divide(t){if(!this.field.equals(t.field))throw new a("GenericGFPolys do not have same GenericGF field");if(t.isZero())throw new a("Divide by 0");const e=this.field;let r=e.getZero(),n=this;const i=t.getCoefficient(t.getDegree()),o=e.inverse(i);for(;n.getDegree()>=t.getDegree()&&!n.isZero();){const i=n.getDegree()-t.getDegree(),s=e.multiply(n.getCoefficient(n.getDegree()),o),a=t.multiplyByMonomial(i,s),l=e.buildMonomial(i,s);r=r.addOrSubtract(l),n=n.addOrSubtract(a)}return[r,n]}toString(){let t="";for(let e=this.getDegree();e>=0;e--){let r=this.getCoefficient(e);if(0!==r){if(r<0?(t+=" - ",r=-r):t.length>0&&(t+=" + "),0===e||1!==r){const e=this.field.log(r);0===e?t+="1":1===e?t+="a":(t+="a^",t+=e)}0!==e&&(1===e?t+="x":(t+="x^",t+=e))}}return t}}class Q extends o{}Q.kind="ArithmeticException";class K extends j{constructor(t,e,r){super(),this.primitive=t,this.size=e,this.generatorBase=r;const n=new Int32Array(e);let i=1;for(let r=0;r<e;r++)n[r]=i,i*=2,i>=e&&(i^=t,i&=e-1);this.expTable=n;const o=new Int32Array(e);for(let t=0;t<e-1;t++)o[n[t]]=t;this.logTable=o,this.zero=new Z(this,Int32Array.from([0])),this.one=new Z(this,Int32Array.from([1]))}getZero(){return this.zero}getOne(){return this.one}buildMonomial(t,e){if(t<0)throw new a;if(0===e)return this.zero;const r=new Int32Array(t+1);return r[0]=e,new Z(this,r)}inverse(t){if(0===t)throw new Q;return this.expTable[this.size-this.logTable[t]-1]}multiply(t,e){return 0===t||0===e?0:this.expTable[(this.logTable[t]+this.logTable[e])%(this.size-1)]}getSize(){return this.size}getGeneratorBase(){return this.generatorBase}toString(){return"GF(0x"+w.toHexString(this.primitive)+","+this.size+")"}equals(t){return t===this}}K.AZTEC_DATA_12=new K(4201,4096,1),K.AZTEC_DATA_10=new K(1033,1024,1),K.AZTEC_DATA_6=new K(67,64,1),K.AZTEC_PARAM=new K(19,16,1),K.QR_CODE_FIELD_256=new K(285,256,0),K.DATA_MATRIX_FIELD_256=new K(301,256,1),K.AZTEC_DATA_8=K.DATA_MATRIX_FIELD_256,K.MAXICODE_FIELD_64=K.AZTEC_DATA_6;class q extends o{}q.kind="ReedSolomonException";class J extends o{}J.kind="IllegalStateException";class ${constructor(t){this.field=t}decode(t,e){const r=this.field,n=new Z(r,t),i=new Int32Array(e);let o=!0;for(let t=0;t<e;t++){const e=n.evaluateAt(r.exp(t+r.getGeneratorBase()));i[i.length-1-t]=e,0!==e&&(o=!1)}if(o)return;const s=new Z(r,i),a=this.runEuclideanAlgorithm(r.buildMonomial(e,1),s,e),l=a[0],c=a[1],h=this.findErrorLocations(l),u=this.findErrorMagnitudes(c,h);for(let e=0;e<h.length;e++){const n=t.length-1-r.log(h[e]);if(n<0)throw new q("Bad error location");t[n]=K.addOrSubtract(t[n],u[e])}}runEuclideanAlgorithm(t,e,r){if(t.getDegree()<e.getDegree()){const r=t;t=e,e=r}const n=this.field;let i=t,o=e,s=n.getZero(),a=n.getOne();for(;o.getDegree()>=(r/2|0);){let t=i,e=s;if(i=o,s=a,i.isZero())throw new q("r_{i-1} was zero");o=t;let r=n.getZero();const l=i.getCoefficient(i.getDegree()),c=n.inverse(l);for(;o.getDegree()>=i.getDegree()&&!o.isZero();){const t=o.getDegree()-i.getDegree(),e=n.multiply(o.getCoefficient(o.getDegree()),c);r=r.addOrSubtract(n.buildMonomial(t,e)),o=o.addOrSubtract(i.multiplyByMonomial(t,e))}if(a=r.multiply(s).addOrSubtract(e),o.getDegree()>=i.getDegree())throw new J("Division algorithm failed to reduce polynomial?")}const l=a.getCoefficient(0);if(0===l)throw new q("sigmaTilde(0) was zero");const c=n.inverse(l);return[a.multiplyScalar(c),o.multiplyScalar(c)]}findErrorLocations(t){const e=t.getDegree();if(1===e)return Int32Array.from([t.getCoefficient(1)]);const r=new Int32Array(e);let n=0;const i=this.field;for(let o=1;o<i.getSize()&&n<e;o++)0===t.evaluateAt(o)&&(r[n]=i.inverse(o),n++);if(n!==e)throw new q("Error locator degree does not match number of roots");return r}findErrorMagnitudes(t,e){const r=e.length,n=new Int32Array(r),i=this.field;for(let o=0;o<r;o++){const s=i.inverse(e[o]);let a=1;for(let t=0;t<r;t++)if(o!==t){const r=i.multiply(e[t],s),n=0==(1&r)?1|r:-2&r;a=i.multiply(a,n)}n[o]=i.multiply(t.evaluateAt(s),i.inverse(a)),0!==i.getGeneratorBase()&&(n[o]=i.multiply(n[o],s))}return n}}!function(t){t[t.UPPER=0]="UPPER",t[t.LOWER=1]="LOWER",t[t.MIXED=2]="MIXED",t[t.DIGIT=3]="DIGIT",t[t.PUNCT=4]="PUNCT",t[t.BINARY=5]="BINARY"}(U||(U={}));class tt{decode(t){this.ddata=t;let e=t.getBits(),r=this.extractBits(e),n=this.correctBits(r),i=tt.convertBoolArrayToByteArray(n),o=tt.getEncodedData(n),s=new W(i,o,null,null);return s.setNumBits(n.length),s}static highLevelDecode(t){return this.getEncodedData(t)}static getEncodedData(t){let e=t.length,r=U.UPPER,n=U.UPPER,i="",o=0;for(;o<e;)if(n===U.BINARY){if(e-o<5)break;let s=tt.readCode(t,o,5);if(o+=5,0===s){if(e-o<11)break;s=tt.readCode(t,o,11)+31,o+=11}for(let r=0;r<s;r++){if(e-o<8){o=e;break}const r=tt.readCode(t,o,8);i+=S.castAsNonUtf8Char(r),o+=8}n=r}else{let s=n===U.DIGIT?4:5;if(e-o<s)break;let a=tt.readCode(t,o,s);o+=s;let l=tt.getCharacter(n,a);l.startsWith("CTRL_")?(r=n,n=tt.getTable(l.charAt(5)),"L"===l.charAt(6)&&(r=n)):(i+=l,n=r)}return i}static getTable(t){switch(t){case"L":return U.LOWER;case"P":return U.PUNCT;case"M":return U.MIXED;case"D":return U.DIGIT;case"B":return U.BINARY;case"U":default:return U.UPPER}}static getCharacter(t,e){switch(t){case U.UPPER:return tt.UPPER_TABLE[e];case U.LOWER:return tt.LOWER_TABLE[e];case U.MIXED:return tt.MIXED_TABLE[e];case U.PUNCT:return tt.PUNCT_TABLE[e];case U.DIGIT:return tt.DIGIT_TABLE[e];default:throw new J("Bad table")}}correctBits(t){let e,r;this.ddata.getNbLayers()<=2?(r=6,e=K.AZTEC_DATA_6):this.ddata.getNbLayers()<=8?(r=8,e=K.AZTEC_DATA_8):this.ddata.getNbLayers()<=22?(r=10,e=K.AZTEC_DATA_10):(r=12,e=K.AZTEC_DATA_12);let n=this.ddata.getNbDatablocks(),i=t.length/r;if(i<n)throw new C;let o=t.length%r,s=new Int32Array(i);for(let e=0;e<i;e++,o+=r)s[e]=tt.readCode(t,o,r);try{new $(e).decode(s,i-n)}catch(t){throw new C(t)}let a=(1<<r)-1,l=0;for(let t=0;t<n;t++){let e=s[t];if(0===e||e===a)throw new C;1!==e&&e!==a-1||l++}let c=new Array(n*r-l),h=0;for(let t=0;t<n;t++){let e=s[t];if(1===e||e===a-1)c.fill(e>1,h,h+r-1),h+=r-1;else for(let t=r-1;t>=0;--t)c[h++]=0!=(e&1<<t)}return c}extractBits(t){let e=this.ddata.isCompact(),r=this.ddata.getNbLayers(),n=(e?11:14)+4*r,i=new Int32Array(n),o=new Array(this.totalBitsInLayer(r,e));if(e)for(let t=0;t<i.length;t++)i[t]=t;else{let t=n+1+2*w.truncDivision(w.truncDivision(n,2)-1,15),e=n/2,r=w.truncDivision(t,2);for(let t=0;t<e;t++){let n=t+w.truncDivision(t,15);i[e-t-1]=r-n-1,i[e+t]=r+n+1}}for(let s=0,a=0;s<r;s++){let l=4*(r-s)+(e?9:12),c=2*s,h=n-1-c;for(let e=0;e<l;e++){let r=2*e;for(let n=0;n<2;n++)o[a+r+n]=t.get(i[c+n],i[c+e]),o[a+2*l+r+n]=t.get(i[c+e],i[h-n]),o[a+4*l+r+n]=t.get(i[h-n],i[h-e]),o[a+6*l+r+n]=t.get(i[h-e],i[c+n])}a+=8*l}return o}static readCode(t,e,r){let n=0;for(let i=e;i<e+r;i++)n<<=1,t[i]&&(n|=1);return n}static readByte(t,e){let r=t.length-e;return r>=8?tt.readCode(t,e,8):tt.readCode(t,e,r)<<8-r}static convertBoolArrayToByteArray(t){let e=new Uint8Array((t.length+7)/8);for(let r=0;r<e.length;r++)e[r]=tt.readByte(t,8*r);return e}totalBitsInLayer(t,e){return((e?88:112)+16*t)*t}}tt.UPPER_TABLE=["CTRL_PS"," ","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","CTRL_LL","CTRL_ML","CTRL_DL","CTRL_BS"],tt.LOWER_TABLE=["CTRL_PS"," ","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","CTRL_US","CTRL_ML","CTRL_DL","CTRL_BS"],tt.MIXED_TABLE=["CTRL_PS"," ","\\1","\\2","\\3","\\4","\\5","\\6","\\7","\b","\t","\n","\\13","\f","\r","\\33","\\34","\\35","\\36","\\37","@","\\","^","_","`","|","~","\\177","CTRL_LL","CTRL_UL","CTRL_PL","CTRL_BS"],tt.PUNCT_TABLE=["","\r","\r\n",". ",", ",": ","!",'"',"#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","[","]","{","}","CTRL_UL"],tt.DIGIT_TABLE=["CTRL_PS"," ","0","1","2","3","4","5","6","7","8","9",",",".","CTRL_UL","CTRL_US"];class et{constructor(){}static round(t){return NaN===t?0:t<=Number.MIN_SAFE_INTEGER?Number.MIN_SAFE_INTEGER:t>=Number.MAX_SAFE_INTEGER?Number.MAX_SAFE_INTEGER:t+(t<0?-.5:.5)|0}static distance(t,e,r,n){const i=t-r,o=e-n;return Math.sqrt(i*i+o*o)}static sum(t){let e=0;for(let r=0,n=t.length;r!==n;r++)e+=t[r];return e}}class rt{static floatToIntBits(t){return t}}rt.MAX_VALUE=Number.MAX_SAFE_INTEGER;class nt{constructor(t,e){this.x=t,this.y=e}getX(){return this.x}getY(){return this.y}equals(t){if(t instanceof nt){const e=t;return this.x===e.x&&this.y===e.y}return!1}hashCode(){return 31*rt.floatToIntBits(this.x)+rt.floatToIntBits(this.y)}toString(){return"("+this.x+","+this.y+")"}static orderBestPatterns(t){const e=this.distance(t[0],t[1]),r=this.distance(t[1],t[2]),n=this.distance(t[0],t[2]);let i,o,s;if(r>=e&&r>=n?(o=t[0],i=t[1],s=t[2]):n>=r&&n>=e?(o=t[1],i=t[0],s=t[2]):(o=t[2],i=t[0],s=t[1]),this.crossProductZ(i,o,s)<0){const t=i;i=s,s=t}t[0]=i,t[1]=o,t[2]=s}static distance(t,e){return et.distance(t.x,t.y,e.x,e.y)}static crossProductZ(t,e,r){const n=e.x,i=e.y;return(r.x-n)*(t.y-i)-(r.y-i)*(t.x-n)}}class it{constructor(t,e){this.bits=t,this.points=e}getBits(){return this.bits}getPoints(){return this.points}}class ot extends it{constructor(t,e,r,n,i){super(t,e),this.compact=r,this.nbDatablocks=n,this.nbLayers=i}getNbLayers(){return this.nbLayers}getNbDatablocks(){return this.nbDatablocks}isCompact(){return this.compact}}class st{constructor(t,e,r,n){this.image=t,this.height=t.getHeight(),this.width=t.getWidth(),null==e&&(e=st.INIT_SIZE),null==r&&(r=t.getWidth()/2|0),null==n&&(n=t.getHeight()/2|0);const i=e/2|0;if(this.leftInit=r-i,this.rightInit=r+i,this.upInit=n-i,this.downInit=n+i,this.upInit<0||this.leftInit<0||this.downInit>=this.height||this.rightInit>=this.width)throw new y}detect(){let t=this.leftInit,e=this.rightInit,r=this.upInit,n=this.downInit,i=!1,o=!0,s=!1,a=!1,l=!1,c=!1,h=!1;const u=this.width,d=this.height;for(;o;){o=!1;let g=!0;for(;(g||!a)&&e<u;)g=this.containsBlackPoint(r,n,e,!1),g?(e++,o=!0,a=!0):a||e++;if(e>=u){i=!0;break}let f=!0;for(;(f||!l)&&n<d;)f=this.containsBlackPoint(t,e,n,!0),f?(n++,o=!0,l=!0):l||n++;if(n>=d){i=!0;break}let w=!0;for(;(w||!c)&&t>=0;)w=this.containsBlackPoint(r,n,t,!1),w?(t--,o=!0,c=!0):c||t--;if(t<0){i=!0;break}let A=!0;for(;(A||!h)&&r>=0;)A=this.containsBlackPoint(t,e,r,!0),A?(r--,o=!0,h=!0):h||r--;if(r<0){i=!0;break}o&&(s=!0)}if(!i&&s){const i=e-t;let o=null;for(let e=1;null===o&&e<i;e++)o=this.getBlackPointOnSegment(t,n-e,t+e,n);if(null==o)throw new y;let s=null;for(let e=1;null===s&&e<i;e++)s=this.getBlackPointOnSegment(t,r+e,t+e,r);if(null==s)throw new y;let a=null;for(let t=1;null===a&&t<i;t++)a=this.getBlackPointOnSegment(e,r+t,e-t,r);if(null==a)throw new y;let l=null;for(let t=1;null===l&&t<i;t++)l=this.getBlackPointOnSegment(e,n-t,e-t,n);if(null==l)throw new y;return this.centerEdges(l,o,a,s)}throw new y}getBlackPointOnSegment(t,e,r,n){const i=et.round(et.distance(t,e,r,n)),o=(r-t)/i,s=(n-e)/i,a=this.image;for(let r=0;r<i;r++){const n=et.round(t+r*o),i=et.round(e+r*s);if(a.get(n,i))return new nt(n,i)}return null}centerEdges(t,e,r,n){const i=t.getX(),o=t.getY(),s=e.getX(),a=e.getY(),l=r.getX(),c=r.getY(),h=n.getX(),u=n.getY(),d=st.CORR;return i<this.width/2?[new nt(h-d,u+d),new nt(s+d,a+d),new nt(l-d,c-d),new nt(i+d,o-d)]:[new nt(h+d,u+d),new nt(s+d,a-d),new nt(l-d,c+d),new nt(i-d,o-d)]}containsBlackPoint(t,e,r,n){const i=this.image;if(n){for(let n=t;n<=e;n++)if(i.get(n,r))return!0}else for(let n=t;n<=e;n++)if(i.get(r,n))return!0;return!1}}st.INIT_SIZE=10,st.CORR=1;class at{static checkAndNudgePoints(t,e){const r=t.getWidth(),n=t.getHeight();let i=!0;for(let t=0;t<e.length&&i;t+=2){const o=Math.floor(e[t]),s=Math.floor(e[t+1]);if(o<-1||o>r||s<-1||s>n)throw new y;i=!1,-1===o?(e[t]=0,i=!0):o===r&&(e[t]=r-1,i=!0),-1===s?(e[t+1]=0,i=!0):s===n&&(e[t+1]=n-1,i=!0)}i=!0;for(let t=e.length-2;t>=0&&i;t-=2){const o=Math.floor(e[t]),s=Math.floor(e[t+1]);if(o<-1||o>r||s<-1||s>n)throw new y;i=!1,-1===o?(e[t]=0,i=!0):o===r&&(e[t]=r-1,i=!0),-1===s?(e[t+1]=0,i=!0):s===n&&(e[t+1]=n-1,i=!0)}}}class lt{constructor(t,e,r,n,i,o,s,a,l){this.a11=t,this.a21=e,this.a31=r,this.a12=n,this.a22=i,this.a32=o,this.a13=s,this.a23=a,this.a33=l}static quadrilateralToQuadrilateral(t,e,r,n,i,o,s,a,l,c,h,u,d,g,f,w){const A=lt.quadrilateralToSquare(t,e,r,n,i,o,s,a);return lt.squareToQuadrilateral(l,c,h,u,d,g,f,w).times(A)}transformPoints(t){const e=t.length,r=this.a11,n=this.a12,i=this.a13,o=this.a21,s=this.a22,a=this.a23,l=this.a31,c=this.a32,h=this.a33;for(let u=0;u<e;u+=2){const e=t[u],d=t[u+1],g=i*e+a*d+h;t[u]=(r*e+o*d+l)/g,t[u+1]=(n*e+s*d+c)/g}}transformPointsWithValues(t,e){const r=this.a11,n=this.a12,i=this.a13,o=this.a21,s=this.a22,a=this.a23,l=this.a31,c=this.a32,h=this.a33,u=t.length;for(let d=0;d<u;d++){const u=t[d],g=e[d],f=i*u+a*g+h;t[d]=(r*u+o*g+l)/f,e[d]=(n*u+s*g+c)/f}}static squareToQuadrilateral(t,e,r,n,i,o,s,a){const l=t-r+i-s,c=e-n+o-a;if(0===l&&0===c)return new lt(r-t,i-r,t,n-e,o-n,e,0,0,1);{const h=r-i,u=s-i,d=n-o,g=a-o,f=h*g-u*d,w=(l*g-u*c)/f,A=(h*c-l*d)/f;return new lt(r-t+w*r,s-t+A*s,t,n-e+w*n,a-e+A*a,e,w,A,1)}}static quadrilateralToSquare(t,e,r,n,i,o,s,a){return lt.squareToQuadrilateral(t,e,r,n,i,o,s,a).buildAdjoint()}buildAdjoint(){return new lt(this.a22*this.a33-this.a23*this.a32,this.a23*this.a31-this.a21*this.a33,this.a21*this.a32-this.a22*this.a31,this.a13*this.a32-this.a12*this.a33,this.a11*this.a33-this.a13*this.a31,this.a12*this.a31-this.a11*this.a32,this.a12*this.a23-this.a13*this.a22,this.a13*this.a21-this.a11*this.a23,this.a11*this.a22-this.a12*this.a21)}times(t){return new lt(this.a11*t.a11+this.a21*t.a12+this.a31*t.a13,this.a11*t.a21+this.a21*t.a22+this.a31*t.a23,this.a11*t.a31+this.a21*t.a32+this.a31*t.a33,this.a12*t.a11+this.a22*t.a12+this.a32*t.a13,this.a12*t.a21+this.a22*t.a22+this.a32*t.a23,this.a12*t.a31+this.a22*t.a32+this.a32*t.a33,this.a13*t.a11+this.a23*t.a12+this.a33*t.a13,this.a13*t.a21+this.a23*t.a22+this.a33*t.a23,this.a13*t.a31+this.a23*t.a32+this.a33*t.a33)}}class ct extends at{sampleGrid(t,e,r,n,i,o,s,a,l,c,h,u,d,g,f,w,A,m,E){const C=lt.quadrilateralToQuadrilateral(n,i,o,s,a,l,c,h,u,d,g,f,w,A,m,E);return this.sampleGridWithTransform(t,e,r,C)}sampleGridWithTransform(t,e,r,n){if(e<=0||r<=0)throw new y;const i=new N(e,r),o=new Float32Array(2*e);for(let e=0;e<r;e++){const r=o.length,s=e+.5;for(let t=0;t<r;t+=2)o[t]=t/2+.5,o[t+1]=s;n.transformPoints(o),at.checkAndNudgePoints(t,o);try{for(let n=0;n<r;n+=2)t.get(Math.floor(o[n]),Math.floor(o[n+1]))&&i.set(n/2,e)}catch(t){throw new y}}return i}}class ht{static setGridSampler(t){ht.gridSampler=t}static getInstance(){return ht.gridSampler}}ht.gridSampler=new ct;class ut{constructor(t,e){this.x=t,this.y=e}toResultPoint(){return new nt(this.getX(),this.getY())}getX(){return this.x}getY(){return this.y}}class dt{constructor(t){this.EXPECTED_CORNER_BITS=new Int32Array([3808,476,2107,1799]),this.image=t}detect(){return this.detectMirror(!1)}detectMirror(t){let e=this.getMatrixCenter(),r=this.getBullsEyeCorners(e);if(t){let t=r[0];r[0]=r[2],r[2]=t}this.extractParameters(r);let n=this.sampleGrid(this.image,r[this.shift%4],r[(this.shift+1)%4],r[(this.shift+2)%4],r[(this.shift+3)%4]),i=this.getMatrixCornerPoints(r);return new ot(n,i,this.compact,this.nbDataBlocks,this.nbLayers)}extractParameters(t){if(!(this.isValidPoint(t[0])&&this.isValidPoint(t[1])&&this.isValidPoint(t[2])&&this.isValidPoint(t[3])))throw new y;let e=2*this.nbCenterLayers,r=new Int32Array([this.sampleLine(t[0],t[1],e),this.sampleLine(t[1],t[2],e),this.sampleLine(t[2],t[3],e),this.sampleLine(t[3],t[0],e)]);this.shift=this.getRotation(r,e);let n=0;for(let t=0;t<4;t++){let e=r[(this.shift+t)%4];this.compact?(n<<=7,n+=e>>1&127):(n<<=10,n+=(e>>2&992)+(e>>1&31))}let i=this.getCorrectedParameterData(n,this.compact);this.compact?(this.nbLayers=1+(i>>6),this.nbDataBlocks=1+(63&i)):(this.nbLayers=1+(i>>11),this.nbDataBlocks=1+(2047&i))}getRotation(t,e){let r=0;t.forEach(((t,n,i)=>{r=(t>>e-2<<1)+(1&t)+(r<<3)})),r=((1&r)<<11)+(r>>1);for(let t=0;t<4;t++)if(w.bitCount(r^this.EXPECTED_CORNER_BITS[t])<=2)return t;throw new y}getCorrectedParameterData(t,e){let r,n;e?(r=7,n=2):(r=10,n=4);let i=r-n,o=new Int32Array(r);for(let e=r-1;e>=0;--e)o[e]=15&t,t>>=4;try{new $(K.AZTEC_PARAM).decode(o,i)}catch(t){throw new y}let s=0;for(let t=0;t<n;t++)s=(s<<4)+o[t];return s}getBullsEyeCorners(t){let e=t,r=t,n=t,i=t,o=!0;for(this.nbCenterLayers=1;this.nbCenterLayers<9;this.nbCenterLayers++){let t=this.getFirstDifferent(e,o,1,-1),s=this.getFirstDifferent(r,o,1,1),a=this.getFirstDifferent(n,o,-1,1),l=this.getFirstDifferent(i,o,-1,-1);if(this.nbCenterLayers>2){let r=this.distancePoint(l,t)*this.nbCenterLayers/(this.distancePoint(i,e)*(this.nbCenterLayers+2));if(r<.75||r>1.25||!this.isWhiteOrBlackRectangle(t,s,a,l))break}e=t,r=s,n=a,i=l,o=!o}if(5!==this.nbCenterLayers&&7!==this.nbCenterLayers)throw new y;this.compact=5===this.nbCenterLayers;let s=new nt(e.getX()+.5,e.getY()-.5),a=new nt(r.getX()+.5,r.getY()+.5),l=new nt(n.getX()-.5,n.getY()+.5),c=new nt(i.getX()-.5,i.getY()-.5);return this.expandSquare([s,a,l,c],2*this.nbCenterLayers-3,2*this.nbCenterLayers)}getMatrixCenter(){let t,e,r,n;try{let i=new st(this.image).detect();t=i[0],e=i[1],r=i[2],n=i[3]}catch(i){let o=this.image.getWidth()/2,s=this.image.getHeight()/2;t=this.getFirstDifferent(new ut(o+7,s-7),!1,1,-1).toResultPoint(),e=this.getFirstDifferent(new ut(o+7,s+7),!1,1,1).toResultPoint(),r=this.getFirstDifferent(new ut(o-7,s+7),!1,-1,1).toResultPoint(),n=this.getFirstDifferent(new ut(o-7,s-7),!1,-1,-1).toResultPoint()}let i=et.round((t.getX()+n.getX()+e.getX()+r.getX())/4),o=et.round((t.getY()+n.getY()+e.getY()+r.getY())/4);try{let s=new st(this.image,15,i,o).detect();t=s[0],e=s[1],r=s[2],n=s[3]}catch(s){t=this.getFirstDifferent(new ut(i+7,o-7),!1,1,-1).toResultPoint(),e=this.getFirstDifferent(new ut(i+7,o+7),!1,1,1).toResultPoint(),r=this.getFirstDifferent(new ut(i-7,o+7),!1,-1,1).toResultPoint(),n=this.getFirstDifferent(new ut(i-7,o-7),!1,-1,-1).toResultPoint()}return i=et.round((t.getX()+n.getX()+e.getX()+r.getX())/4),o=et.round((t.getY()+n.getY()+e.getY()+r.getY())/4),new ut(i,o)}getMatrixCornerPoints(t){return this.expandSquare(t,2*this.nbCenterLayers,this.getDimension())}sampleGrid(t,e,r,n,i){let o=ht.getInstance(),s=this.getDimension(),a=s/2-this.nbCenterLayers,l=s/2+this.nbCenterLayers;return o.sampleGrid(t,s,s,a,a,l,a,l,l,a,l,e.getX(),e.getY(),r.getX(),r.getY(),n.getX(),n.getY(),i.getX(),i.getY())}sampleLine(t,e,r){let n=0,i=this.distanceResultPoint(t,e),o=i/r,s=t.getX(),a=t.getY(),l=o*(e.getX()-t.getX())/i,c=o*(e.getY()-t.getY())/i;for(let t=0;t<r;t++)this.image.get(et.round(s+t*l),et.round(a+t*c))&&(n|=1<<r-t-1);return n}isWhiteOrBlackRectangle(t,e,r,n){t=new ut(t.getX()-3,t.getY()+3),e=new ut(e.getX()-3,e.getY()-3),r=new ut(r.getX()+3,r.getY()-3),n=new ut(n.getX()+3,n.getY()+3);let i=this.getColor(n,t);if(0===i)return!1;let o=this.getColor(t,e);return o===i&&(o=this.getColor(e,r),o===i&&(o=this.getColor(r,n),o===i))}getColor(t,e){let r=this.distancePoint(t,e),n=(e.getX()-t.getX())/r,i=(e.getY()-t.getY())/r,o=0,s=t.getX(),a=t.getY(),l=this.image.get(t.getX(),t.getY()),c=Math.ceil(r);for(let t=0;t<c;t++)s+=n,a+=i,this.image.get(et.round(s),et.round(a))!==l&&o++;let h=o/r;return h>.1&&h<.9?0:h<=.1===l?1:-1}getFirstDifferent(t,e,r,n){let i=t.getX()+r,o=t.getY()+n;for(;this.isValid(i,o)&&this.image.get(i,o)===e;)i+=r,o+=n;for(i-=r,o-=n;this.isValid(i,o)&&this.image.get(i,o)===e;)i+=r;for(i-=r;this.isValid(i,o)&&this.image.get(i,o)===e;)o+=n;return o-=n,new ut(i,o)}expandSquare(t,e,r){let n=r/(2*e),i=t[0].getX()-t[2].getX(),o=t[0].getY()-t[2].getY(),s=(t[0].getX()+t[2].getX())/2,a=(t[0].getY()+t[2].getY())/2,l=new nt(s+n*i,a+n*o),c=new nt(s-n*i,a-n*o);return i=t[1].getX()-t[3].getX(),o=t[1].getY()-t[3].getY(),s=(t[1].getX()+t[3].getX())/2,a=(t[1].getY()+t[3].getY())/2,[l,new nt(s+n*i,a+n*o),c,new nt(s-n*i,a-n*o)]}isValid(t,e){return t>=0&&t<this.image.getWidth()&&e>0&&e<this.image.getHeight()}isValidPoint(t){let e=et.round(t.getX()),r=et.round(t.getY());return this.isValid(e,r)}distancePoint(t,e){return et.distance(t.getX(),t.getY(),e.getX(),e.getY())}distanceResultPoint(t,e){return et.distance(t.getX(),t.getY(),e.getX(),e.getY())}getDimension(){return this.compact?4*this.nbLayers+11:this.nbLayers<=4?4*this.nbLayers+15:4*this.nbLayers+2*(w.truncDivision(this.nbLayers-4,8)+1)+15}}class gt{decode(t,e=null){let r=null,n=new dt(t.getBlackMatrix()),i=null,o=null;try{let t=n.detectMirror(!1);i=t.getPoints(),this.reportFoundResultPoints(e,i),o=(new tt).decode(t)}catch(t){r=t}if(null==o)try{let t=n.detectMirror(!0);i=t.getPoints(),this.reportFoundResultPoints(e,i),o=(new tt).decode(t)}catch(t){if(null!=r)throw r;throw t}let s=new F(o.getText(),o.getRawBytes(),o.getNumBits(),i,k.AZTEC,u.currentTimeMillis()),a=o.getByteSegments();null!=a&&s.putMetadata(X.BYTE_SEGMENTS,a);let l=o.getECLevel();return null!=l&&s.putMetadata(X.ERROR_CORRECTION_LEVEL,l),s}reportFoundResultPoints(t,e){if(null!=t){let r=t.get(E.NEED_RESULT_POINT_CALLBACK);null!=r&&e.forEach(((t,e,n)=>{r.foundPossibleResultPoint(t)}))}}reset(){}}class ft{decode(t,e){try{return this.doDecode(t,e)}catch(r){if(e&&!0===e.get(E.TRY_HARDER)&&t.isRotateSupported()){const r=t.rotateCounterClockwise(),n=this.doDecode(r,e),i=n.getResultMetadata();let o=270;null!==i&&!0===i.get(X.ORIENTATION)&&(o+=i.get(X.ORIENTATION)%360),n.putMetadata(X.ORIENTATION,o);const s=n.getResultPoints();if(null!==s){const t=r.getHeight();for(let e=0;e<s.length;e++)s[e]=new nt(t-s[e].getY()-1,s[e].getX())}return n}throw new y}}reset(){}doDecode(t,e){const r=t.getWidth(),n=t.getHeight();let i=new A(r);const o=e&&!0===e.get(E.TRY_HARDER),s=Math.max(1,n>>(o?8:5));let a;a=o?n:15;const l=Math.trunc(n/2);for(let o=0;o<a;o++){const a=Math.trunc((o+1)/2),c=l+s*(0==(1&o)?a:-a);if(c<0||c>=n)break;try{i=t.getBlackRow(c,i)}catch(t){continue}for(let t=0;t<2;t++){if(1===t&&(i.reverse(),e&&!0===e.get(E.NEED_RESULT_POINT_CALLBACK))){const t=new Map;e.forEach(((e,r)=>t.set(r,e))),t.delete(E.NEED_RESULT_POINT_CALLBACK),e=t}try{const n=this.decodeRow(c,i,e);if(1===t){n.putMetadata(X.ORIENTATION,180);const t=n.getResultPoints();null!==t&&(t[0]=new nt(r-t[0].getX()-1,t[0].getY()),t[1]=new nt(r-t[1].getX()-1,t[1].getY()))}return n}catch(t){}}}throw new y}static recordPattern(t,e,r){const n=r.length;for(let t=0;t<n;t++)r[t]=0;const i=t.getSize();if(e>=i)throw new y;let o=!t.get(e),s=0,a=e;for(;a<i;){if(t.get(a)!==o)r[s]++;else{if(++s===n)break;r[s]=1,o=!o}a++}if(s!==n&&(s!==n-1||a!==i))throw new y}static recordPatternInReverse(t,e,r){let n=r.length,i=t.get(e);for(;e>0&&n>=0;)t.get(--e)!==i&&(n--,i=!i);if(n>=0)throw new y;ft.recordPattern(t,e+1,r)}static patternMatchVariance(t,e,r){const n=t.length;let i=0,o=0;for(let r=0;r<n;r++)i+=t[r],o+=e[r];if(i<o)return Number.POSITIVE_INFINITY;const s=i/o;r*=s;let a=0;for(let i=0;i<n;i++){const n=t[i],o=e[i]*s,l=n>o?n-o:o-n;if(l>r)return Number.POSITIVE_INFINITY;a+=l}return a/i}}class wt extends ft{static findStartPattern(t){const e=t.getSize(),r=t.getNextSet(0);let n=0,i=Int32Array.from([0,0,0,0,0,0]),o=r,s=!1;for(let a=r;a<e;a++)if(t.get(a)!==s)i[n]++;else{if(5===n){let e=wt.MAX_AVG_VARIANCE,r=-1;for(let t=wt.CODE_START_A;t<=wt.CODE_START_C;t++){const n=ft.patternMatchVariance(i,wt.CODE_PATTERNS[t],wt.MAX_INDIVIDUAL_VARIANCE);n<e&&(e=n,r=t)}if(r>=0&&t.isRange(Math.max(0,o-(a-o)/2),o,!1))return Int32Array.from([o,a,r]);o+=i[0]+i[1],i=i.slice(2,i.length-1),i[n-1]=0,i[n]=0,n--}else n++;i[n]=1,s=!s}throw new y}static decodeCode(t,e,r){ft.recordPattern(t,r,e);let n=wt.MAX_AVG_VARIANCE,i=-1;for(let t=0;t<wt.CODE_PATTERNS.length;t++){const r=wt.CODE_PATTERNS[t],o=this.patternMatchVariance(e,r,wt.MAX_INDIVIDUAL_VARIANCE);o<n&&(n=o,i=t)}if(i>=0)return i;throw new y}decodeRow(t,e,r){const n=r&&!0===r.get(E.ASSUME_GS1),i=wt.findStartPattern(e),o=i[2];let s=0;const a=new Uint8Array(20);let l;switch(a[s++]=o,o){case wt.CODE_START_A:l=wt.CODE_CODE_A;break;case wt.CODE_START_B:l=wt.CODE_CODE_B;break;case wt.CODE_START_C:l=wt.CODE_CODE_C;break;default:throw new C}let h=!1,u=!1,d="",g=i[0],f=i[1];const w=Int32Array.from([0,0,0,0,0,0]);let A=0,m=0,I=o,_=0,p=!0,S=!1,T=!1;for(;!h;){const t=u;switch(u=!1,A=m,m=wt.decodeCode(e,w,f),a[s++]=m,m!==wt.CODE_STOP&&(p=!0),m!==wt.CODE_STOP&&(_++,I+=_*m),g=f,f+=w.reduce(((t,e)=>t+e),0),m){case wt.CODE_START_A:case wt.CODE_START_B:case wt.CODE_START_C:throw new C}switch(l){case wt.CODE_CODE_A:if(m<64)d+=T===S?String.fromCharCode(" ".charCodeAt(0)+m):String.fromCharCode(" ".charCodeAt(0)+m+128),T=!1;else if(m<96)d+=T===S?String.fromCharCode(m-64):String.fromCharCode(m+64),T=!1;else switch(m!==wt.CODE_STOP&&(p=!1),m){case wt.CODE_FNC_1:n&&(0===d.length?d+="]C1":d+=String.fromCharCode(29));break;case wt.CODE_FNC_2:case wt.CODE_FNC_3:break;case wt.CODE_FNC_4_A:!S&&T?(S=!0,T=!1):S&&T?(S=!1,T=!1):T=!0;break;case wt.CODE_SHIFT:u=!0,l=wt.CODE_CODE_B;break;case wt.CODE_CODE_B:l=wt.CODE_CODE_B;break;case wt.CODE_CODE_C:l=wt.CODE_CODE_C;break;case wt.CODE_STOP:h=!0}break;case wt.CODE_CODE_B:if(m<96)d+=T===S?String.fromCharCode(" ".charCodeAt(0)+m):String.fromCharCode(" ".charCodeAt(0)+m+128),T=!1;else switch(m!==wt.CODE_STOP&&(p=!1),m){case wt.CODE_FNC_1:n&&(0===d.length?d+="]C1":d+=String.fromCharCode(29));break;case wt.CODE_FNC_2:case wt.CODE_FNC_3:break;case wt.CODE_FNC_4_B:!S&&T?(S=!0,T=!1):S&&T?(S=!1,T=!1):T=!0;break;case wt.CODE_SHIFT:u=!0,l=wt.CODE_CODE_A;break;case wt.CODE_CODE_A:l=wt.CODE_CODE_A;break;case wt.CODE_CODE_C:l=wt.CODE_CODE_C;break;case wt.CODE_STOP:h=!0}break;case wt.CODE_CODE_C:if(m<100)m<10&&(d+="0"),d+=m;else switch(m!==wt.CODE_STOP&&(p=!1),m){case wt.CODE_FNC_1:n&&(0===d.length?d+="]C1":d+=String.fromCharCode(29));break;case wt.CODE_CODE_A:l=wt.CODE_CODE_A;break;case wt.CODE_CODE_B:l=wt.CODE_CODE_B;break;case wt.CODE_STOP:h=!0}}t&&(l=l===wt.CODE_CODE_A?wt.CODE_CODE_B:wt.CODE_CODE_A)}const N=f-g;if(f=e.getNextUnset(f),!e.isRange(f,Math.min(e.getSize(),f+(f-g)/2),!1))throw new y;if(I-=_*A,I%103!==A)throw new c;const M=d.length;if(0===M)throw new y;M>0&&p&&(d=l===wt.CODE_CODE_C?d.substring(0,M-2):d.substring(0,M-1));const D=(i[1]+i[0])/2,R=g+N/2,O=a.length,b=new Uint8Array(O);for(let t=0;t<O;t++)b[t]=a[t];const L=[new nt(D,t),new nt(R,t)];return new F(d,b,0,L,k.CODE_128,(new Date).getTime())}}wt.CODE_PATTERNS=[Int32Array.from([2,1,2,2,2,2]),Int32Array.from([2,2,2,1,2,2]),Int32Array.from([2,2,2,2,2,1]),Int32Array.from([1,2,1,2,2,3]),Int32Array.from([1,2,1,3,2,2]),Int32Array.from([1,3,1,2,2,2]),Int32Array.from([1,2,2,2,1,3]),Int32Array.from([1,2,2,3,1,2]),Int32Array.from([1,3,2,2,1,2]),Int32Array.from([2,2,1,2,1,3]),Int32Array.from([2,2,1,3,1,2]),Int32Array.from([2,3,1,2,1,2]),Int32Array.from([1,1,2,2,3,2]),Int32Array.from([1,2,2,1,3,2]),Int32Array.from([1,2,2,2,3,1]),Int32Array.from([1,1,3,2,2,2]),Int32Array.from([1,2,3,1,2,2]),Int32Array.from([1,2,3,2,2,1]),Int32Array.from([2,2,3,2,1,1]),Int32Array.from([2,2,1,1,3,2]),Int32Array.from([2,2,1,2,3,1]),Int32Array.from([2,1,3,2,1,2]),Int32Array.from([2,2,3,1,1,2]),Int32Array.from([3,1,2,1,3,1]),Int32Array.from([3,1,1,2,2,2]),Int32Array.from([3,2,1,1,2,2]),Int32Array.from([3,2,1,2,2,1]),Int32Array.from([3,1,2,2,1,2]),Int32Array.from([3,2,2,1,1,2]),Int32Array.from([3,2,2,2,1,1]),Int32Array.from([2,1,2,1,2,3]),Int32Array.from([2,1,2,3,2,1]),Int32Array.from([2,3,2,1,2,1]),Int32Array.from([1,1,1,3,2,3]),Int32Array.from([1,3,1,1,2,3]),Int32Array.from([1,3,1,3,2,1]),Int32Array.from([1,1,2,3,1,3]),Int32Array.from([1,3,2,1,1,3]),Int32Array.from([1,3,2,3,1,1]),Int32Array.from([2,1,1,3,1,3]),Int32Array.from([2,3,1,1,1,3]),Int32Array.from([2,3,1,3,1,1]),Int32Array.from([1,1,2,1,3,3]),Int32Array.from([1,1,2,3,3,1]),Int32Array.from([1,3,2,1,3,1]),Int32Array.from([1,1,3,1,2,3]),Int32Array.from([1,1,3,3,2,1]),Int32Array.from([1,3,3,1,2,1]),Int32Array.from([3,1,3,1,2,1]),Int32Array.from([2,1,1,3,3,1]),Int32Array.from([2,3,1,1,3,1]),Int32Array.from([2,1,3,1,1,3]),Int32Array.from([2,1,3,3,1,1]),Int32Array.from([2,1,3,1,3,1]),Int32Array.from([3,1,1,1,2,3]),Int32Array.from([3,1,1,3,2,1]),Int32Array.from([3,3,1,1,2,1]),Int32Array.from([3,1,2,1,1,3]),Int32Array.from([3,1,2,3,1,1]),Int32Array.from([3,3,2,1,1,1]),Int32Array.from([3,1,4,1,1,1]),Int32Array.from([2,2,1,4,1,1]),Int32Array.from([4,3,1,1,1,1]),Int32Array.from([1,1,1,2,2,4]),Int32Array.from([1,1,1,4,2,2]),Int32Array.from([1,2,1,1,2,4]),Int32Array.from([1,2,1,4,2,1]),Int32Array.from([1,4,1,1,2,2]),Int32Array.from([1,4,1,2,2,1]),Int32Array.from([1,1,2,2,1,4]),Int32Array.from([1,1,2,4,1,2]),Int32Array.from([1,2,2,1,1,4]),Int32Array.from([1,2,2,4,1,1]),Int32Array.from([1,4,2,1,1,2]),Int32Array.from([1,4,2,2,1,1]),Int32Array.from([2,4,1,2,1,1]),Int32Array.from([2,2,1,1,1,4]),Int32Array.from([4,1,3,1,1,1]),Int32Array.from([2,4,1,1,1,2]),Int32Array.from([1,3,4,1,1,1]),Int32Array.from([1,1,1,2,4,2]),Int32Array.from([1,2,1,1,4,2]),Int32Array.from([1,2,1,2,4,1]),Int32Array.from([1,1,4,2,1,2]),Int32Array.from([1,2,4,1,1,2]),Int32Array.from([1,2,4,2,1,1]),Int32Array.from([4,1,1,2,1,2]),Int32Array.from([4,2,1,1,1,2]),Int32Array.from([4,2,1,2,1,1]),Int32Array.from([2,1,2,1,4,1]),Int32Array.from([2,1,4,1,2,1]),Int32Array.from([4,1,2,1,2,1]),Int32Array.from([1,1,1,1,4,3]),Int32Array.from([1,1,1,3,4,1]),Int32Array.from([1,3,1,1,4,1]),Int32Array.from([1,1,4,1,1,3]),Int32Array.from([1,1,4,3,1,1]),Int32Array.from([4,1,1,1,1,3]),Int32Array.from([4,1,1,3,1,1]),Int32Array.from([1,1,3,1,4,1]),Int32Array.from([1,1,4,1,3,1]),Int32Array.from([3,1,1,1,4,1]),Int32Array.from([4,1,1,1,3,1]),Int32Array.from([2,1,1,4,1,2]),Int32Array.from([2,1,1,2,1,4]),Int32Array.from([2,1,1,2,3,2]),Int32Array.from([2,3,3,1,1,1,2])],wt.MAX_AVG_VARIANCE=.25,wt.MAX_INDIVIDUAL_VARIANCE=.7,wt.CODE_SHIFT=98,wt.CODE_CODE_C=99,wt.CODE_CODE_B=100,wt.CODE_CODE_A=101,wt.CODE_FNC_1=102,wt.CODE_FNC_2=97,wt.CODE_FNC_3=96,wt.CODE_FNC_4_A=101,wt.CODE_FNC_4_B=100,wt.CODE_START_A=103,wt.CODE_START_B=104,wt.CODE_START_C=105,wt.CODE_STOP=106;class At extends ft{constructor(t=!1,e=!1){super(),this.usingCheckDigit=t,this.extendedMode=e,this.decodeRowResult="",this.counters=new Int32Array(9)}decodeRow(t,e,r){let n=this.counters;n.fill(0),this.decodeRowResult="";let i,o,s=At.findAsteriskPattern(e,n),a=e.getNextSet(s[1]),l=e.getSize();do{At.recordPattern(e,a,n);let t=At.toNarrowWidePattern(n);if(t<0)throw new y;i=At.patternToChar(t),this.decodeRowResult+=i,o=a;for(let t of n)a+=t;a=e.getNextSet(a)}while("*"!==i);this.decodeRowResult=this.decodeRowResult.substring(0,this.decodeRowResult.length-1);let h,u=0;for(let t of n)u+=t;if(a!==l&&2*(a-o-u)<u)throw new y;if(this.usingCheckDigit){let t=this.decodeRowResult.length-1,e=0;for(let r=0;r<t;r++)e+=At.ALPHABET_STRING.indexOf(this.decodeRowResult.charAt(r));if(this.decodeRowResult.charAt(t)!==At.ALPHABET_STRING.charAt(e%43))throw new c;this.decodeRowResult=this.decodeRowResult.substring(0,t)}if(0===this.decodeRowResult.length)throw new y;h=this.extendedMode?At.decodeExtended(this.decodeRowResult):this.decodeRowResult;let d=(s[1]+s[0])/2,g=o+u/2;return new F(h,null,0,[new nt(d,t),new nt(g,t)],k.CODE_39,(new Date).getTime())}static findAsteriskPattern(t,e){let r=t.getSize(),n=t.getNextSet(0),i=0,o=n,s=!1,a=e.length;for(let l=n;l<r;l++)if(t.get(l)!==s)e[i]++;else{if(i===a-1){if(this.toNarrowWidePattern(e)===At.ASTERISK_ENCODING&&t.isRange(Math.max(0,o-Math.floor((l-o)/2)),o,!1))return[o,l];o+=e[0]+e[1],e.copyWithin(0,2,2+i-1),e[i-1]=0,e[i]=0,i--}else i++;e[i]=1,s=!s}throw new y}static toNarrowWidePattern(t){let e,r=t.length,n=0;do{let i=2147483647;for(let e of t)e<i&&e>n&&(i=e);n=i,e=0;let o=0,s=0;for(let i=0;i<r;i++){let a=t[i];a>n&&(s|=1<<r-1-i,e++,o+=a)}if(3===e){for(let i=0;i<r&&e>0;i++){let r=t[i];if(r>n&&(e--,2*r>=o))return-1}return s}}while(e>3);return-1}static patternToChar(t){for(let e=0;e<At.CHARACTER_ENCODINGS.length;e++)if(At.CHARACTER_ENCODINGS[e]===t)return At.ALPHABET_STRING.charAt(e);if(t===At.ASTERISK_ENCODING)return"*";throw new y}static decodeExtended(t){let e=t.length,r="";for(let n=0;n<e;n++){let e=t.charAt(n);if("+"===e||"$"===e||"%"===e||"/"===e){let i=t.charAt(n+1),o="\0";switch(e){case"+":if(!(i>="A"&&i<="Z"))throw new C;o=String.fromCharCode(i.charCodeAt(0)+32);break;case"$":if(!(i>="A"&&i<="Z"))throw new C;o=String.fromCharCode(i.charCodeAt(0)-64);break;case"%":if(i>="A"&&i<="E")o=String.fromCharCode(i.charCodeAt(0)-38);else if(i>="F"&&i<="J")o=String.fromCharCode(i.charCodeAt(0)-11);else if(i>="K"&&i<="O")o=String.fromCharCode(i.charCodeAt(0)+16);else if(i>="P"&&i<="T")o=String.fromCharCode(i.charCodeAt(0)+43);else if("U"===i)o="\0";else if("V"===i)o="@";else if("W"===i)o="`";else{if("X"!==i&&"Y"!==i&&"Z"!==i)throw new C;o=""}break;case"/":if(i>="A"&&i<="O")o=String.fromCharCode(i.charCodeAt(0)-32);else{if("Z"!==i)throw new C;o=":"}}r+=o,n++}else r+=e}return r}}At.ALPHABET_STRING="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%",At.CHARACTER_ENCODINGS=[52,289,97,352,49,304,112,37,292,100,265,73,328,25,280,88,13,268,76,28,259,67,322,19,274,82,7,262,70,22,385,193,448,145,400,208,133,388,196,168,162,138,42],At.ASTERISK_ENCODING=148;class mt extends ft{constructor(){super(...arguments),this.narrowLineWidth=-1}decodeRow(t,e,r){let n=this.decodeStart(e),i=this.decodeEnd(e),o=new T;mt.decodeMiddle(e,n[1],i[0],o);let s=o.toString(),a=null;null!=r&&(a=r.get(E.ALLOWED_LENGTHS)),null==a&&(a=mt.DEFAULT_ALLOWED_LENGTHS);let l=s.length,c=!1,h=0;for(let t of a){if(l===t){c=!0;break}t>h&&(h=t)}if(!c&&l>h&&(c=!0),!c)throw new C;const u=[new nt(n[1],t),new nt(i[0],t)];return new F(s,null,0,u,k.ITF,(new Date).getTime())}static decodeMiddle(t,e,r,n){let i=new Int32Array(10),o=new Int32Array(5),s=new Int32Array(5);for(i.fill(0),o.fill(0),s.fill(0);e<r;){ft.recordPattern(t,e,i);for(let t=0;t<5;t++){let e=2*t;o[t]=i[e],s[t]=i[e+1]}let r=mt.decodeDigit(o);n.append(r.toString()),r=this.decodeDigit(s),n.append(r.toString()),i.forEach((function(t){e+=t}))}}decodeStart(t){let e=mt.skipWhiteSpace(t),r=mt.findGuardPattern(t,e,mt.START_PATTERN);return this.narrowLineWidth=(r[1]-r[0])/4,this.validateQuietZone(t,r[0]),r}validateQuietZone(t,e){let r=10*this.narrowLineWidth;r=r<e?r:e;for(let n=e-1;r>0&&n>=0&&!t.get(n);n--)r--;if(0!==r)throw new y}static skipWhiteSpace(t){const e=t.getSize(),r=t.getNextSet(0);if(r===e)throw new y;return r}decodeEnd(t){t.reverse();try{let e,r=mt.skipWhiteSpace(t);try{e=mt.findGuardPattern(t,r,mt.END_PATTERN_REVERSED[0])}catch(n){n instanceof y&&(e=mt.findGuardPattern(t,r,mt.END_PATTERN_REVERSED[1]))}this.validateQuietZone(t,e[0]);let n=e[0];return e[0]=t.getSize()-e[1],e[1]=t.getSize()-n,e}finally{t.reverse()}}static findGuardPattern(t,e,r){let n=r.length,i=new Int32Array(n),o=t.getSize(),s=!1,a=0,l=e;i.fill(0);for(let c=e;c<o;c++)if(t.get(c)!==s)i[a]++;else{if(a===n-1){if(ft.patternMatchVariance(i,r,mt.MAX_INDIVIDUAL_VARIANCE)<mt.MAX_AVG_VARIANCE)return[l,c];l+=i[0]+i[1],u.arraycopy(i,2,i,0,a-1),i[a-1]=0,i[a]=0,a--}else a++;i[a]=1,s=!s}throw new y}static decodeDigit(t){let e=mt.MAX_AVG_VARIANCE,r=-1,n=mt.PATTERNS.length;for(let i=0;i<n;i++){let n=mt.PATTERNS[i],o=ft.patternMatchVariance(t,n,mt.MAX_INDIVIDUAL_VARIANCE);o<e?(e=o,r=i):o===e&&(r=-1)}if(r>=0)return r%10;throw new y}}mt.PATTERNS=[Int32Array.from([1,1,2,2,1]),Int32Array.from([2,1,1,1,2]),Int32Array.from([1,2,1,1,2]),Int32Array.from([2,2,1,1,1]),Int32Array.from([1,1,2,1,2]),Int32Array.from([2,1,2,1,1]),Int32Array.from([1,2,2,1,1]),Int32Array.from([1,1,1,2,2]),Int32Array.from([2,1,1,2,1]),Int32Array.from([1,2,1,2,1]),Int32Array.from([1,1,3,3,1]),Int32Array.from([3,1,1,1,3]),Int32Array.from([1,3,1,1,3]),Int32Array.from([3,3,1,1,1]),Int32Array.from([1,1,3,1,3]),Int32Array.from([3,1,3,1,1]),Int32Array.from([1,3,3,1,1]),Int32Array.from([1,1,1,3,3]),Int32Array.from([3,1,1,3,1]),Int32Array.from([1,3,1,3,1])],mt.MAX_AVG_VARIANCE=.38,mt.MAX_INDIVIDUAL_VARIANCE=.5,mt.DEFAULT_ALLOWED_LENGTHS=[6,8,10,12,14],mt.START_PATTERN=Int32Array.from([1,1,1,1]),mt.END_PATTERN_REVERSED=[Int32Array.from([1,1,2]),Int32Array.from([1,1,3])];class Et extends ft{constructor(){super(...arguments),this.decodeRowStringBuffer=""}static findStartGuardPattern(t){let e,r=!1,n=0,i=Int32Array.from([0,0,0]);for(;!r;){i=Int32Array.from([0,0,0]),e=Et.findGuardPattern(t,n,!1,this.START_END_PATTERN,i);let o=e[0];n=e[1];let s=o-(n-o);s>=0&&(r=t.isRange(s,o,!1))}return e}static checkChecksum(t){return Et.checkStandardUPCEANChecksum(t)}static checkStandardUPCEANChecksum(t){let e=t.length;if(0===e)return!1;let r=parseInt(t.charAt(e-1),10);return Et.getStandardUPCEANChecksum(t.substring(0,e-1))===r}static getStandardUPCEANChecksum(t){let e=t.length,r=0;for(let n=e-1;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}r*=3;for(let n=e-2;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}return(1e3-r)%10}static decodeEnd(t,e){return Et.findGuardPattern(t,e,!1,Et.START_END_PATTERN,new Int32Array(Et.START_END_PATTERN.length).fill(0))}static findGuardPatternWithoutCounters(t,e,r,n){return this.findGuardPattern(t,e,r,n,new Int32Array(n.length))}static findGuardPattern(t,e,r,n,i){let o=t.getSize(),s=0,a=e=r?t.getNextUnset(e):t.getNextSet(e),l=n.length,c=r;for(let r=e;r<o;r++)if(t.get(r)!==c)i[s]++;else{if(s===l-1){if(ft.patternMatchVariance(i,n,Et.MAX_INDIVIDUAL_VARIANCE)<Et.MAX_AVG_VARIANCE)return Int32Array.from([a,r]);a+=i[0]+i[1];let t=i.slice(2,i.length-1);for(let e=0;e<s-1;e++)i[e]=t[e];i[s-1]=0,i[s]=0,s--}else s++;i[s]=1,c=!c}throw new y}static decodeDigit(t,e,r,n){this.recordPattern(t,r,e);let i=this.MAX_AVG_VARIANCE,o=-1,s=n.length;for(let t=0;t<s;t++){let r=n[t],s=ft.patternMatchVariance(e,r,Et.MAX_INDIVIDUAL_VARIANCE);s<i&&(i=s,o=t)}if(o>=0)return o;throw new y}}Et.MAX_AVG_VARIANCE=.48,Et.MAX_INDIVIDUAL_VARIANCE=.7,Et.START_END_PATTERN=Int32Array.from([1,1,1]),Et.MIDDLE_PATTERN=Int32Array.from([1,1,1,1,1]),Et.END_PATTERN=Int32Array.from([1,1,1,1,1,1]),Et.L_PATTERNS=[Int32Array.from([3,2,1,1]),Int32Array.from([2,2,2,1]),Int32Array.from([2,1,2,2]),Int32Array.from([1,4,1,1]),Int32Array.from([1,1,3,2]),Int32Array.from([1,2,3,1]),Int32Array.from([1,1,1,4]),Int32Array.from([1,3,1,2]),Int32Array.from([1,2,1,3]),Int32Array.from([3,1,1,2])];class Ct{constructor(){this.CHECK_DIGIT_ENCODINGS=[24,20,18,17,12,6,3,10,9,5],this.decodeMiddleCounters=Int32Array.from([0,0,0,0]),this.decodeRowStringBuffer=""}decodeRow(t,e,r){let n=this.decodeRowStringBuffer,i=this.decodeMiddle(e,r,n),o=n.toString(),s=Ct.parseExtensionString(o),a=[new nt((r[0]+r[1])/2,t),new nt(i,t)],l=new F(o,null,0,a,k.UPC_EAN_EXTENSION,(new Date).getTime());return null!=s&&l.putAllMetadata(s),l}decodeMiddle(t,e,r){let n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1],s=0;for(let e=0;e<5&&o<i;e++){let i=Et.decodeDigit(t,n,o,Et.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<4-e),4!==e&&(o=t.getNextSet(o),o=t.getNextUnset(o))}if(5!==r.length)throw new y;let a=this.determineCheckDigit(s);if(Ct.extensionChecksum(r.toString())!==a)throw new y;return o}static extensionChecksum(t){let e=t.length,r=0;for(let n=e-2;n>=0;n-=2)r+=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);r*=3;for(let n=e-1;n>=0;n-=2)r+=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);return r*=3,r%10}determineCheckDigit(t){for(let e=0;e<10;e++)if(t===this.CHECK_DIGIT_ENCODINGS[e])return e;throw new y}static parseExtensionString(t){if(5!==t.length)return null;let e=Ct.parseExtension5String(t);return null==e?null:new Map([[X.SUGGESTED_PRICE,e]])}static parseExtension5String(t){let e;switch(t.charAt(0)){case"0":e="£";break;case"5":e="$";break;case"9":switch(t){case"90000":return null;case"99991":return"0.00";case"99990":return"Used"}e="";break;default:e=""}let r=parseInt(t.substring(1)),n=r%100;return e+(r/100).toString()+"."+(n<10?"0"+n:n.toString())}}class It{constructor(){this.decodeMiddleCounters=Int32Array.from([0,0,0,0]),this.decodeRowStringBuffer=""}decodeRow(t,e,r){let n=this.decodeRowStringBuffer,i=this.decodeMiddle(e,r,n),o=n.toString(),s=It.parseExtensionString(o),a=[new nt((r[0]+r[1])/2,t),new nt(i,t)],l=new F(o,null,0,a,k.UPC_EAN_EXTENSION,(new Date).getTime());return null!=s&&l.putAllMetadata(s),l}decodeMiddle(t,e,r){let n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1],s=0;for(let e=0;e<2&&o<i;e++){let i=Et.decodeDigit(t,n,o,Et.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<1-e),1!==e&&(o=t.getNextSet(o),o=t.getNextUnset(o))}if(2!==r.length)throw new y;if(parseInt(r.toString())%4!==s)throw new y;return o}static parseExtensionString(t){return 2!==t.length?null:new Map([[X.ISSUE_NUMBER,parseInt(t)]])}}class _t{static decodeRow(t,e,r){let n=Et.findGuardPattern(e,r,!1,this.EXTENSION_START_PATTERN,new Int32Array(this.EXTENSION_START_PATTERN.length).fill(0));try{return(new Ct).decodeRow(t,e,n)}catch(r){return(new It).decodeRow(t,e,n)}}}_t.EXTENSION_START_PATTERN=Int32Array.from([1,1,2]);class pt extends Et{constructor(){super(),this.decodeRowStringBuffer="",pt.L_AND_G_PATTERNS=pt.L_PATTERNS.map((t=>Int32Array.from(t)));for(let t=10;t<20;t++){let e=pt.L_PATTERNS[t-10],r=new Int32Array(e.length);for(let t=0;t<e.length;t++)r[t]=e[e.length-t-1];pt.L_AND_G_PATTERNS[t]=r}}decodeRow(t,e,r){let n=pt.findStartGuardPattern(e),i=null==r?null:r.get(E.NEED_RESULT_POINT_CALLBACK);if(null!=i){const e=new nt((n[0]+n[1])/2,t);i.foundPossibleResultPoint(e)}let o=this.decodeMiddle(e,n,this.decodeRowStringBuffer),s=o.rowOffset,a=o.resultString;if(null!=i){const e=new nt(s,t);i.foundPossibleResultPoint(e)}let l=pt.decodeEnd(e,s);if(null!=i){const e=new nt((l[0]+l[1])/2,t);i.foundPossibleResultPoint(e)}let h=l[1],u=h+(h-l[0]);if(u>=e.getSize()||!e.isRange(h,u,!1))throw new y;let d=a.toString();if(d.length<8)throw new C;if(!pt.checkChecksum(d))throw new c;let g=(n[1]+n[0])/2,f=(l[1]+l[0])/2,w=this.getBarcodeFormat(),A=[new nt(g,t),new nt(f,t)],m=new F(d,null,0,A,w,(new Date).getTime()),I=0;try{let r=_t.decodeRow(t,e,l[1]);m.putMetadata(X.UPC_EAN_EXTENSION,r.getText()),m.putAllMetadata(r.getResultMetadata()),m.addResultPoints(r.getResultPoints()),I=r.getText().length}catch(t){}let _=null==r?null:r.get(E.ALLOWED_EAN_EXTENSIONS);if(null!=_){let t=!1;for(let e in _)if(I.toString()===e){t=!0;break}if(!t)throw new y}return w===k.EAN_13||k.UPC_A,m}static checkChecksum(t){return pt.checkStandardUPCEANChecksum(t)}static checkStandardUPCEANChecksum(t){let e=t.length;if(0===e)return!1;let r=parseInt(t.charAt(e-1),10);return pt.getStandardUPCEANChecksum(t.substring(0,e-1))===r}static getStandardUPCEANChecksum(t){let e=t.length,r=0;for(let n=e-1;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}r*=3;for(let n=e-2;n>=0;n-=2){let e=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);if(e<0||e>9)throw new C;r+=e}return(1e3-r)%10}static decodeEnd(t,e){return pt.findGuardPattern(t,e,!1,pt.START_END_PATTERN,new Int32Array(pt.START_END_PATTERN.length).fill(0))}}class St extends pt{constructor(){super(),this.decodeMiddleCounters=Int32Array.from([0,0,0,0])}decodeMiddle(t,e,r){let n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1],s=0;for(let e=0;e<6&&o<i;e++){let i=pt.decodeDigit(t,n,o,pt.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<5-e)}r=St.determineFirstDigit(r,s),o=pt.findGuardPattern(t,o,!0,pt.MIDDLE_PATTERN,new Int32Array(pt.MIDDLE_PATTERN.length).fill(0))[1];for(let e=0;e<6&&o<i;e++){let e=pt.decodeDigit(t,n,o,pt.L_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+e);for(let t of n)o+=t}return{rowOffset:o,resultString:r}}getBarcodeFormat(){return k.EAN_13}static determineFirstDigit(t,e){for(let r=0;r<10;r++)if(e===this.FIRST_DIGIT_ENCODINGS[r])return String.fromCharCode("0".charCodeAt(0)+r)+t;throw new y}}St.FIRST_DIGIT_ENCODINGS=[0,11,13,14,19,25,28,21,22,26];class Tt extends pt{constructor(){super(),this.decodeMiddleCounters=Int32Array.from([0,0,0,0])}decodeMiddle(t,e,r){const n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i=t.getSize(),o=e[1];for(let e=0;e<4&&o<i;e++){let e=pt.decodeDigit(t,n,o,pt.L_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+e);for(let t of n)o+=t}o=pt.findGuardPattern(t,o,!0,pt.MIDDLE_PATTERN,new Int32Array(pt.MIDDLE_PATTERN.length).fill(0))[1];for(let e=0;e<4&&o<i;e++){let e=pt.decodeDigit(t,n,o,pt.L_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+e);for(let t of n)o+=t}return{rowOffset:o,resultString:r}}getBarcodeFormat(){return k.EAN_8}}class Nt extends pt{constructor(){super(...arguments),this.ean13Reader=new St}getBarcodeFormat(){return k.UPC_A}decode(t,e){return this.maybeReturnResult(this.ean13Reader.decode(t))}decodeRow(t,e,r){return this.maybeReturnResult(this.ean13Reader.decodeRow(t,e,r))}decodeMiddle(t,e,r){return this.ean13Reader.decodeMiddle(t,e,r)}maybeReturnResult(t){let e=t.getText();if("0"===e.charAt(0)){let r=new F(e.substring(1),null,null,t.getResultPoints(),k.UPC_A);return null!=t.getResultMetadata()&&r.putAllMetadata(t.getResultMetadata()),r}throw new y}reset(){this.ean13Reader.reset()}}class yt extends pt{constructor(){super(),this.decodeMiddleCounters=new Int32Array(4)}decodeMiddle(t,e,r){const n=this.decodeMiddleCounters.map((t=>t));n[0]=0,n[1]=0,n[2]=0,n[3]=0;const i=t.getSize();let o=e[1],s=0;for(let e=0;e<6&&o<i;e++){const i=yt.decodeDigit(t,n,o,yt.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+i%10);for(let t of n)o+=t;i>=10&&(s|=1<<5-e)}return yt.determineNumSysAndCheckDigit(new T(r),s),o}decodeEnd(t,e){return yt.findGuardPatternWithoutCounters(t,e,!0,yt.MIDDLE_END_PATTERN)}checkChecksum(t){return pt.checkChecksum(yt.convertUPCEtoUPCA(t))}static determineNumSysAndCheckDigit(t,e){for(let r=0;r<=1;r++)for(let n=0;n<10;n++)if(e===this.NUMSYS_AND_CHECK_DIGIT_PATTERNS[r][n])return t.insert(0,"0"+r),void t.append("0"+n);throw y.getNotFoundInstance()}getBarcodeFormat(){return k.UPC_E}static convertUPCEtoUPCA(t){const e=t.slice(1,7).split("").map((t=>t.charCodeAt(0))),r=new T;r.append(t.charAt(0));let n=e[5];switch(n){case 0:case 1:case 2:r.appendChars(e,0,2),r.append(n),r.append("0000"),r.appendChars(e,2,3);break;case 3:r.appendChars(e,0,3),r.append("00000"),r.appendChars(e,3,2);break;case 4:r.appendChars(e,0,4),r.append("00000"),r.append(e[4]);break;default:r.appendChars(e,0,5),r.append("0000"),r.append(n)}return t.length>=8&&r.append(t.charAt(7)),r.toString()}}yt.MIDDLE_END_PATTERN=Int32Array.from([1,1,1,1,1,1]),yt.NUMSYS_AND_CHECK_DIGIT_PATTERNS=[Int32Array.from([56,52,50,49,44,38,35,42,41,37]),Int32Array.from([7,11,13,14,19,25,28,21,22,1])];class Mt extends ft{constructor(t){super();let e=null==t?null:t.get(E.POSSIBLE_FORMATS),r=[];null!=e&&(e.indexOf(k.EAN_13)>-1?r.push(new St):e.indexOf(k.UPC_A)>-1&&r.push(new Nt),e.indexOf(k.EAN_8)>-1&&r.push(new Tt),e.indexOf(k.UPC_E)>-1&&r.push(new yt)),0===r.length&&(r.push(new St),r.push(new Tt),r.push(new yt)),this.readers=r}decodeRow(t,e,r){for(let n of this.readers)try{const i=n.decodeRow(t,e,r),o=i.getBarcodeFormat()===k.EAN_13&&"0"===i.getText().charAt(0),s=null==r?null:r.get(E.POSSIBLE_FORMATS),a=null==s||s.includes(k.UPC_A);if(o&&a){const t=i.getRawBytes(),e=new F(i.getText().substring(1),t,t.length,i.getResultPoints(),k.UPC_A);return e.putAllMetadata(i.getResultMetadata()),e}return i}catch(t){}throw new y}reset(){for(let t of this.readers)t.reset()}}class Dt extends ft{constructor(){super(),this.decodeFinderCounters=new Int32Array(4),this.dataCharacterCounters=new Int32Array(8),this.oddRoundingErrors=new Array(4),this.evenRoundingErrors=new Array(4),this.oddCounts=new Array(this.dataCharacterCounters.length/2),this.evenCounts=new Array(this.dataCharacterCounters.length/2)}getDecodeFinderCounters(){return this.decodeFinderCounters}getDataCharacterCounters(){return this.dataCharacterCounters}getOddRoundingErrors(){return this.oddRoundingErrors}getEvenRoundingErrors(){return this.evenRoundingErrors}getOddCounts(){return this.oddCounts}getEvenCounts(){return this.evenCounts}parseFinderValue(t,e){for(let r=0;r<e.length;r++)if(ft.patternMatchVariance(t,e[r],Dt.MAX_INDIVIDUAL_VARIANCE)<Dt.MAX_AVG_VARIANCE)return r;throw new y}static count(t){return et.sum(new Int32Array(t))}static increment(t,e){let r=0,n=e[0];for(let i=1;i<t.length;i++)e[i]>n&&(n=e[i],r=i);t[r]++}static decrement(t,e){let r=0,n=e[0];for(let i=1;i<t.length;i++)e[i]<n&&(n=e[i],r=i);t[r]--}static isFinderPattern(t){let e=t[0]+t[1],r=e/(e+t[2]+t[3]);if(r>=Dt.MIN_FINDER_PATTERN_RATIO&&r<=Dt.MAX_FINDER_PATTERN_RATIO){let e=Number.MAX_SAFE_INTEGER,r=Number.MIN_SAFE_INTEGER;for(let n of t)n>r&&(r=n),n<e&&(e=n);return r<10*e}return!1}}Dt.MAX_AVG_VARIANCE=.2,Dt.MAX_INDIVIDUAL_VARIANCE=.45,Dt.MIN_FINDER_PATTERN_RATIO=9.5/12,Dt.MAX_FINDER_PATTERN_RATIO=12.5/14;class Rt{constructor(t,e){this.value=t,this.checksumPortion=e}getValue(){return this.value}getChecksumPortion(){return this.checksumPortion}toString(){return this.value+"("+this.checksumPortion+")"}equals(t){if(!(t instanceof Rt))return!1;const e=t;return this.value===e.value&&this.checksumPortion===e.checksumPortion}hashCode(){return this.value^this.checksumPortion}}class Ot{constructor(t,e,r,n,i){this.value=t,this.startEnd=e,this.value=t,this.startEnd=e,this.resultPoints=new Array,this.resultPoints.push(new nt(r,i)),this.resultPoints.push(new nt(n,i))}getValue(){return this.value}getStartEnd(){return this.startEnd}getResultPoints(){return this.resultPoints}equals(t){if(!(t instanceof Ot))return!1;const e=t;return this.value===e.value}hashCode(){return this.value}}class bt{constructor(){}static getRSSvalue(t,e,r){let n=0;for(let e of t)n+=e;let i=0,o=0,s=t.length;for(let a=0;a<s-1;a++){let l;for(l=1,o|=1<<a;l<t[a];l++,o&=~(1<<a)){let t=bt.combins(n-l-1,s-a-2);if(r&&0===o&&n-l-(s-a-1)>=s-a-1&&(t-=bt.combins(n-l-(s-a),s-a-2)),s-a-1>1){let r=0;for(let t=n-l-(s-a-2);t>e;t--)r+=bt.combins(n-l-t-1,s-a-3);t-=r*(s-1-a)}else n-l>e&&t--;i+=t}n-=l}return i}static combins(t,e){let r,n;t-e>e?(n=e,r=t-e):(n=t-e,r=e);let i=1,o=1;for(let e=t;e>r;e--)i*=e,o<=n&&(i/=o,o++);for(;o<=n;)i/=o,o++;return i}}class Lt{constructor(t,e){e?this.decodedInformation=null:(this.finished=t,this.decodedInformation=e)}getDecodedInformation(){return this.decodedInformation}isFinished(){return this.finished}}class Bt{constructor(t){this.newPosition=t}getNewPosition(){return this.newPosition}}class Pt extends Bt{constructor(t,e){super(t),this.value=e}getValue(){return this.value}isFNC1(){return this.value===Pt.FNC1}}Pt.FNC1="$";class vt extends Bt{constructor(t,e,r){super(t),r?(this.remaining=!0,this.remainingValue=this.remainingValue):(this.remaining=!1,this.remainingValue=0),this.newString=e}getNewString(){return this.newString}isRemaining(){return this.remaining}getRemainingValue(){return this.remainingValue}}class Ft extends Bt{constructor(t,e,r){if(super(t),e<0||e>10||r<0||r>10)throw new C;this.firstDigit=e,this.secondDigit=r}getFirstDigit(){return this.firstDigit}getSecondDigit(){return this.secondDigit}getValue(){return 10*this.firstDigit+this.secondDigit}isFirstDigitFNC1(){return this.firstDigit===Ft.FNC1}isSecondDigitFNC1(){return this.secondDigit===Ft.FNC1}isAnyFNC1(){return this.firstDigit===Ft.FNC1||this.secondDigit===Ft.FNC1}}Ft.FNC1=10;class xt{constructor(){}static parseFieldsInGeneralPurpose(t){if(!t)return null;if(t.length<2)throw new y;let e=t.substring(0,2);for(let r of xt.TWO_DIGIT_DATA_LENGTH)if(r[0]===e)return r[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(2,r[2],t):xt.processFixedAI(2,r[1],t);if(t.length<3)throw new y;let r=t.substring(0,3);for(let e of xt.THREE_DIGIT_DATA_LENGTH)if(e[0]===r)return e[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(3,e[2],t):xt.processFixedAI(3,e[1],t);for(let e of xt.THREE_DIGIT_PLUS_DIGIT_DATA_LENGTH)if(e[0]===r)return e[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(4,e[2],t):xt.processFixedAI(4,e[1],t);if(t.length<4)throw new y;let n=t.substring(0,4);for(let e of xt.FOUR_DIGIT_DATA_LENGTH)if(e[0]===n)return e[1]===xt.VARIABLE_LENGTH?xt.processVariableAI(4,e[2],t):xt.processFixedAI(4,e[1],t);throw new y}static processFixedAI(t,e,r){if(r.length<t)throw new y;let n=r.substring(0,t);if(r.length<t+e)throw new y;let i=r.substring(t,t+e),o=r.substring(t+e),s="("+n+")"+i,a=xt.parseFieldsInGeneralPurpose(o);return null==a?s:s+a}static processVariableAI(t,e,r){let n,i=r.substring(0,t);n=r.length<t+e?r.length:t+e;let o=r.substring(t,n),s=r.substring(n),a="("+i+")"+o,l=xt.parseFieldsInGeneralPurpose(s);return null==l?a:a+l}}xt.VARIABLE_LENGTH=[],xt.TWO_DIGIT_DATA_LENGTH=[["00",18],["01",14],["02",14],["10",xt.VARIABLE_LENGTH,20],["11",6],["12",6],["13",6],["15",6],["17",6],["20",2],["21",xt.VARIABLE_LENGTH,20],["22",xt.VARIABLE_LENGTH,29],["30",xt.VARIABLE_LENGTH,8],["37",xt.VARIABLE_LENGTH,8],["90",xt.VARIABLE_LENGTH,30],["91",xt.VARIABLE_LENGTH,30],["92",xt.VARIABLE_LENGTH,30],["93",xt.VARIABLE_LENGTH,30],["94",xt.VARIABLE_LENGTH,30],["95",xt.VARIABLE_LENGTH,30],["96",xt.VARIABLE_LENGTH,30],["97",xt.VARIABLE_LENGTH,3],["98",xt.VARIABLE_LENGTH,30],["99",xt.VARIABLE_LENGTH,30]],xt.THREE_DIGIT_DATA_LENGTH=[["240",xt.VARIABLE_LENGTH,30],["241",xt.VARIABLE_LENGTH,30],["242",xt.VARIABLE_LENGTH,6],["250",xt.VARIABLE_LENGTH,30],["251",xt.VARIABLE_LENGTH,30],["253",xt.VARIABLE_LENGTH,17],["254",xt.VARIABLE_LENGTH,20],["400",xt.VARIABLE_LENGTH,30],["401",xt.VARIABLE_LENGTH,30],["402",17],["403",xt.VARIABLE_LENGTH,30],["410",13],["411",13],["412",13],["413",13],["414",13],["420",xt.VARIABLE_LENGTH,20],["421",xt.VARIABLE_LENGTH,15],["422",3],["423",xt.VARIABLE_LENGTH,15],["424",3],["425",3],["426",3]],xt.THREE_DIGIT_PLUS_DIGIT_DATA_LENGTH=[["310",6],["311",6],["312",6],["313",6],["314",6],["315",6],["316",6],["320",6],["321",6],["322",6],["323",6],["324",6],["325",6],["326",6],["327",6],["328",6],["329",6],["330",6],["331",6],["332",6],["333",6],["334",6],["335",6],["336",6],["340",6],["341",6],["342",6],["343",6],["344",6],["345",6],["346",6],["347",6],["348",6],["349",6],["350",6],["351",6],["352",6],["353",6],["354",6],["355",6],["356",6],["357",6],["360",6],["361",6],["362",6],["363",6],["364",6],["365",6],["366",6],["367",6],["368",6],["369",6],["390",xt.VARIABLE_LENGTH,15],["391",xt.VARIABLE_LENGTH,18],["392",xt.VARIABLE_LENGTH,15],["393",xt.VARIABLE_LENGTH,18],["703",xt.VARIABLE_LENGTH,30]],xt.FOUR_DIGIT_DATA_LENGTH=[["7001",13],["7002",xt.VARIABLE_LENGTH,30],["7003",10],["8001",14],["8002",xt.VARIABLE_LENGTH,20],["8003",xt.VARIABLE_LENGTH,30],["8004",xt.VARIABLE_LENGTH,30],["8005",6],["8006",18],["8007",xt.VARIABLE_LENGTH,30],["8008",xt.VARIABLE_LENGTH,12],["8018",18],["8020",xt.VARIABLE_LENGTH,25],["8100",6],["8101",10],["8102",2],["8110",xt.VARIABLE_LENGTH,70],["8200",xt.VARIABLE_LENGTH,70]];class kt{constructor(t){this.buffer=new T,this.information=t}decodeAllCodes(t,e){let r=e,n=null;for(;;){let e=this.decodeGeneralPurposeField(r,n),i=xt.parseFieldsInGeneralPurpose(e.getNewString());if(null!=i&&t.append(i),n=e.isRemaining()?""+e.getRemainingValue():null,r===e.getNewPosition())break;r=e.getNewPosition()}return t.toString()}isStillNumeric(t){if(t+7>this.information.getSize())return t+4<=this.information.getSize();for(let e=t;e<t+3;++e)if(this.information.get(e))return!0;return this.information.get(t+3)}decodeNumeric(t){if(t+7>this.information.getSize()){let e=this.extractNumericValueFromBitArray(t,4);return new Ft(this.information.getSize(),0===e?Ft.FNC1:e-1,Ft.FNC1)}let e=this.extractNumericValueFromBitArray(t,7);return new Ft(t+7,(e-8)/11,(e-8)%11)}extractNumericValueFromBitArray(t,e){return kt.extractNumericValueFromBitArray(this.information,t,e)}static extractNumericValueFromBitArray(t,e,r){let n=0;for(let i=0;i<r;++i)t.get(e+i)&&(n|=1<<r-i-1);return n}decodeGeneralPurposeField(t,e){this.buffer.setLengthToZero(),null!=e&&this.buffer.append(e),this.current.setPosition(t);let r=this.parseBlocks();return null!=r&&r.isRemaining()?new vt(this.current.getPosition(),this.buffer.toString(),r.getRemainingValue()):new vt(this.current.getPosition(),this.buffer.toString())}parseBlocks(){let t,e;do{let r=this.current.getPosition();if(this.current.isAlpha()?(e=this.parseAlphaBlock(),t=e.isFinished()):this.current.isIsoIec646()?(e=this.parseIsoIec646Block(),t=e.isFinished()):(e=this.parseNumericBlock(),t=e.isFinished()),r===this.current.getPosition()&&!t)break}while(!t);return e.getDecodedInformation()}parseNumericBlock(){for(;this.isStillNumeric(this.current.getPosition());){let t=this.decodeNumeric(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFirstDigitFNC1()){let e;return e=t.isSecondDigitFNC1()?new vt(this.current.getPosition(),this.buffer.toString()):new vt(this.current.getPosition(),this.buffer.toString(),t.getSecondDigit()),new Lt(!0,e)}if(this.buffer.append(t.getFirstDigit()),t.isSecondDigitFNC1()){let t=new vt(this.current.getPosition(),this.buffer.toString());return new Lt(!0,t)}this.buffer.append(t.getSecondDigit())}return this.isNumericToAlphaNumericLatch(this.current.getPosition())&&(this.current.setAlpha(),this.current.incrementPosition(4)),new Lt(!1)}parseIsoIec646Block(){for(;this.isStillIsoIec646(this.current.getPosition());){let t=this.decodeIsoIec646(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFNC1()){let t=new vt(this.current.getPosition(),this.buffer.toString());return new Lt(!0,t)}this.buffer.append(t.getValue())}return this.isAlphaOr646ToNumericLatch(this.current.getPosition())?(this.current.incrementPosition(3),this.current.setNumeric()):this.isAlphaTo646ToAlphaLatch(this.current.getPosition())&&(this.current.getPosition()+5<this.information.getSize()?this.current.incrementPosition(5):this.current.setPosition(this.information.getSize()),this.current.setAlpha()),new Lt(!1)}parseAlphaBlock(){for(;this.isStillAlpha(this.current.getPosition());){let t=this.decodeAlphanumeric(this.current.getPosition());if(this.current.setPosition(t.getNewPosition()),t.isFNC1()){let t=new vt(this.current.getPosition(),this.buffer.toString());return new Lt(!0,t)}this.buffer.append(t.getValue())}return this.isAlphaOr646ToNumericLatch(this.current.getPosition())?(this.current.incrementPosition(3),this.current.setNumeric()):this.isAlphaTo646ToAlphaLatch(this.current.getPosition())&&(this.current.getPosition()+5<this.information.getSize()?this.current.incrementPosition(5):this.current.setPosition(this.information.getSize()),this.current.setIsoIec646()),new Lt(!1)}isStillIsoIec646(t){if(t+5>this.information.getSize())return!1;let e=this.extractNumericValueFromBitArray(t,5);if(e>=5&&e<16)return!0;if(t+7>this.information.getSize())return!1;let r=this.extractNumericValueFromBitArray(t,7);if(r>=64&&r<116)return!0;if(t+8>this.information.getSize())return!1;let n=this.extractNumericValueFromBitArray(t,8);return n>=232&&n<253}decodeIsoIec646(t){let e=this.extractNumericValueFromBitArray(t,5);if(15===e)return new Pt(t+5,Pt.FNC1);if(e>=5&&e<15)return new Pt(t+5,"0"+(e-5));let r,n=this.extractNumericValueFromBitArray(t,7);if(n>=64&&n<90)return new Pt(t+7,""+(n+1));if(n>=90&&n<116)return new Pt(t+7,""+(n+7));switch(this.extractNumericValueFromBitArray(t,8)){case 232:r="!";break;case 233:r='"';break;case 234:r="%";break;case 235:r="&";break;case 236:r="'";break;case 237:r="(";break;case 238:r=")";break;case 239:r="*";break;case 240:r="+";break;case 241:r=",";break;case 242:r="-";break;case 243:r=".";break;case 244:r="/";break;case 245:r=":";break;case 246:r=";";break;case 247:r="<";break;case 248:r="=";break;case 249:r=">";break;case 250:r="?";break;case 251:r="_";break;case 252:r=" ";break;default:throw new C}return new Pt(t+8,r)}isStillAlpha(t){if(t+5>this.information.getSize())return!1;let e=this.extractNumericValueFromBitArray(t,5);if(e>=5&&e<16)return!0;if(t+6>this.information.getSize())return!1;let r=this.extractNumericValueFromBitArray(t,6);return r>=16&&r<63}decodeAlphanumeric(t){let e=this.extractNumericValueFromBitArray(t,5);if(15===e)return new Pt(t+5,Pt.FNC1);if(e>=5&&e<15)return new Pt(t+5,"0"+(e-5));let r,n=this.extractNumericValueFromBitArray(t,6);if(n>=32&&n<58)return new Pt(t+6,""+(n+33));switch(n){case 58:r="*";break;case 59:r=",";break;case 60:r="-";break;case 61:r=".";break;case 62:r="/";break;default:throw new J("Decoding invalid alphanumeric value: "+n)}return new Pt(t+6,r)}isAlphaTo646ToAlphaLatch(t){if(t+1>this.information.getSize())return!1;for(let e=0;e<5&&e+t<this.information.getSize();++e)if(2===e){if(!this.information.get(t+2))return!1}else if(this.information.get(t+e))return!1;return!0}isAlphaOr646ToNumericLatch(t){if(t+3>this.information.getSize())return!1;for(let e=t;e<t+3;++e)if(this.information.get(e))return!1;return!0}isNumericToAlphaNumericLatch(t){if(t+1>this.information.getSize())return!1;for(let e=0;e<4&&e+t<this.information.getSize();++e)if(this.information.get(t+e))return!1;return!0}}class Ut{constructor(t){this.information=t,this.generalDecoder=new kt(t)}getInformation(){return this.information}getGeneralDecoder(){return this.generalDecoder}}class Ht extends Ut{constructor(t){super(t)}encodeCompressedGtin(t,e){t.append("(01)");let r=t.length();t.append("9"),this.encodeCompressedGtinWithoutAI(t,e,r)}encodeCompressedGtinWithoutAI(t,e,r){for(let r=0;r<4;++r){let n=this.getGeneralDecoder().extractNumericValueFromBitArray(e+10*r,10);n/100==0&&t.append("0"),n/10==0&&t.append("0"),t.append(n)}Ht.appendCheckDigit(t,r)}static appendCheckDigit(t,e){let r=0;for(let n=0;n<13;n++){let i=t.charAt(n+e).charCodeAt(0)-"0".charCodeAt(0);r+=0==(1&n)?3*i:i}r=10-r%10,10===r&&(r=0),t.append(r)}}Ht.GTIN_SIZE=40;class Vt extends Ht{constructor(t){super(t)}parseInformation(){let t=new T;t.append("(01)");let e=t.length(),r=this.getGeneralDecoder().extractNumericValueFromBitArray(Vt.HEADER_SIZE,4);return t.append(r),this.encodeCompressedGtinWithoutAI(t,Vt.HEADER_SIZE+4,e),this.getGeneralDecoder().decodeAllCodes(t,Vt.HEADER_SIZE+44)}}Vt.HEADER_SIZE=4;class zt extends Ut{constructor(t){super(t)}parseInformation(){let t=new T;return this.getGeneralDecoder().decodeAllCodes(t,zt.HEADER_SIZE)}}zt.HEADER_SIZE=5;class Gt extends Ht{constructor(t){super(t)}encodeCompressedWeight(t,e,r){let n=this.getGeneralDecoder().extractNumericValueFromBitArray(e,r);this.addWeightCode(t,n);let i=this.checkWeight(n),o=1e5;for(let e=0;e<5;++e)i/o==0&&t.append("0"),o/=10;t.append(i)}}class Yt extends Gt{constructor(t){super(t)}parseInformation(){if(this.getInformation().getSize()!=Yt.HEADER_SIZE+Gt.GTIN_SIZE+Yt.WEIGHT_SIZE)throw new y;let t=new T;return this.encodeCompressedGtin(t,Yt.HEADER_SIZE),this.encodeCompressedWeight(t,Yt.HEADER_SIZE+Gt.GTIN_SIZE,Yt.WEIGHT_SIZE),t.toString()}}Yt.HEADER_SIZE=5,Yt.WEIGHT_SIZE=15;class Xt extends Yt{constructor(t){super(t)}addWeightCode(t,e){t.append("(3103)")}checkWeight(t){return t}}class Wt extends Yt{constructor(t){super(t)}addWeightCode(t,e){e<1e4?t.append("(3202)"):t.append("(3203)")}checkWeight(t){return t<1e4?t:t-1e4}}class jt extends Ht{constructor(t){super(t)}parseInformation(){if(this.getInformation().getSize()<jt.HEADER_SIZE+Ht.GTIN_SIZE)throw new y;let t=new T;this.encodeCompressedGtin(t,jt.HEADER_SIZE);let e=this.getGeneralDecoder().extractNumericValueFromBitArray(jt.HEADER_SIZE+Ht.GTIN_SIZE,jt.LAST_DIGIT_SIZE);t.append("(392"),t.append(e),t.append(")");let r=this.getGeneralDecoder().decodeGeneralPurposeField(jt.HEADER_SIZE+Ht.GTIN_SIZE+jt.LAST_DIGIT_SIZE,null);return t.append(r.getNewString()),t.toString()}}jt.HEADER_SIZE=8,jt.LAST_DIGIT_SIZE=2;class Zt extends Ht{constructor(t){super(t)}parseInformation(){if(this.getInformation().getSize()<Zt.HEADER_SIZE+Ht.GTIN_SIZE)throw new y;let t=new T;this.encodeCompressedGtin(t,Zt.HEADER_SIZE);let e=this.getGeneralDecoder().extractNumericValueFromBitArray(Zt.HEADER_SIZE+Ht.GTIN_SIZE,Zt.LAST_DIGIT_SIZE);t.append("(393"),t.append(e),t.append(")");let r=this.getGeneralDecoder().extractNumericValueFromBitArray(Zt.HEADER_SIZE+Ht.GTIN_SIZE+Zt.LAST_DIGIT_SIZE,Zt.FIRST_THREE_DIGITS_SIZE);r/100==0&&t.append("0"),r/10==0&&t.append("0"),t.append(r);let n=this.getGeneralDecoder().decodeGeneralPurposeField(Zt.HEADER_SIZE+Ht.GTIN_SIZE+Zt.LAST_DIGIT_SIZE+Zt.FIRST_THREE_DIGITS_SIZE,null);return t.append(n.getNewString()),t.toString()}}Zt.HEADER_SIZE=8,Zt.LAST_DIGIT_SIZE=2,Zt.FIRST_THREE_DIGITS_SIZE=10;class Qt extends Gt{constructor(t,e,r){super(t),this.dateCode=r,this.firstAIdigits=e}parseInformation(){if(this.getInformation().getSize()!=Qt.HEADER_SIZE+Qt.GTIN_SIZE+Qt.WEIGHT_SIZE+Qt.DATE_SIZE)throw new y;let t=new T;return this.encodeCompressedGtin(t,Qt.HEADER_SIZE),this.encodeCompressedWeight(t,Qt.HEADER_SIZE+Qt.GTIN_SIZE,Qt.WEIGHT_SIZE),this.encodeCompressedDate(t,Qt.HEADER_SIZE+Qt.GTIN_SIZE+Qt.WEIGHT_SIZE),t.toString()}encodeCompressedDate(t,e){let r=this.getGeneralDecoder().extractNumericValueFromBitArray(e,Qt.DATE_SIZE);if(38400==r)return;t.append("("),t.append(this.dateCode),t.append(")");let n=r%32;r/=32;let i=r%12+1;r/=12;let o=r;o/10==0&&t.append("0"),t.append(o),i/10==0&&t.append("0"),t.append(i),n/10==0&&t.append("0"),t.append(n)}addWeightCode(t,e){t.append("("),t.append(this.firstAIdigits),t.append(e/1e5),t.append(")")}checkWeight(t){return t%1e5}}Qt.HEADER_SIZE=8,Qt.WEIGHT_SIZE=20,Qt.DATE_SIZE=16;class Kt{constructor(t,e,r,n){this.leftchar=t,this.rightchar=e,this.finderpattern=r,this.maybeLast=n}mayBeLast(){return this.maybeLast}getLeftChar(){return this.leftchar}getRightChar(){return this.rightchar}getFinderPattern(){return this.finderpattern}mustBeLast(){return null==this.rightchar}toString(){return"[ "+this.leftchar+", "+this.rightchar+" : "+(null==this.finderpattern?"null":this.finderpattern.getValue())+" ]"}static equals(t,e){return t instanceof Kt&&Kt.equalsOrNull(t.leftchar,e.leftchar)&&Kt.equalsOrNull(t.rightchar,e.rightchar)&&Kt.equalsOrNull(t.finderpattern,e.finderpattern)}static equalsOrNull(t,e){return null===t?null===e:Kt.equals(t,e)}hashCode(){return this.leftchar.getValue()^this.rightchar.getValue()^this.finderpattern.getValue()}}class qt{constructor(t,e,r){this.pairs=t,this.rowNumber=e,this.wasReversed=r}getPairs(){return this.pairs}getRowNumber(){return this.rowNumber}isReversed(){return this.wasReversed}isEquivalent(t){return this.checkEqualitity(this,t)}toString(){return"{ "+this.pairs+" }"}equals(t,e){return t instanceof qt&&this.checkEqualitity(t,e)&&t.wasReversed===e.wasReversed}checkEqualitity(t,e){if(!t||!e)return;let r;return t.forEach(((t,n)=>{e.forEach((e=>{t.getLeftChar().getValue()===e.getLeftChar().getValue()&&t.getRightChar().getValue()===e.getRightChar().getValue()&&t.getFinderPatter().getValue()===e.getFinderPatter().getValue()&&(r=!0)}))})),r}}class Jt extends Dt{constructor(t){super(...arguments),this.pairs=new Array(Jt.MAX_PAIRS),this.rows=new Array,this.startEnd=[2],this.verbose=!0===t}decodeRow(t,e,r){this.pairs.length=0,this.startFromEven=!1;try{return Jt.constructResult(this.decodeRow2pairs(t,e))}catch(t){this.verbose&&console.log(t)}return this.pairs.length=0,this.startFromEven=!0,Jt.constructResult(this.decodeRow2pairs(t,e))}reset(){this.pairs.length=0,this.rows.length=0}decodeRow2pairs(t,e){let r,n=!1;for(;!n;)try{this.pairs.push(this.retrieveNextPair(e,this.pairs,t))}catch(t){if(t instanceof y){if(!this.pairs.length)throw new y;n=!0}}if(this.checkChecksum())return this.pairs;if(r=!!this.rows.length,this.storeRow(t,!1),r){let t=this.checkRowsBoolean(!1);if(null!=t)return t;if(t=this.checkRowsBoolean(!0),null!=t)return t}throw new y}checkRowsBoolean(t){if(this.rows.length>25)return this.rows.length=0,null;this.pairs.length=0,t&&(this.rows=this.rows.reverse());let e=null;try{e=this.checkRows(new Array,0)}catch(t){this.verbose&&console.log(t)}return t&&(this.rows=this.rows.reverse()),e}checkRows(t,e){for(let r=e;r<this.rows.length;r++){let e=this.rows[r];this.pairs.length=0;for(let e of t)this.pairs.push(e.getPairs());if(this.pairs.push(e.getPairs()),!Jt.isValidSequence(this.pairs))continue;if(this.checkChecksum())return this.pairs;let n=new Array(t);n.push(e);try{return this.checkRows(n,r+1)}catch(t){this.verbose&&console.log(t)}}throw new y}static isValidSequence(t){for(let e of Jt.FINDER_PATTERN_SEQUENCES){if(t.length>e.length)continue;let r=!0;for(let n=0;n<t.length;n++)if(t[n].getFinderPattern().getValue()!=e[n]){r=!1;break}if(r)return!0}return!1}storeRow(t,e){let r=0,n=!1,i=!1;for(;r<this.rows.length;){let e=this.rows[r];if(e.getRowNumber()>t){i=e.isEquivalent(this.pairs);break}n=e.isEquivalent(this.pairs),r++}i||n||Jt.isPartialRow(this.pairs,this.rows)||(this.rows.push(r,new qt(this.pairs,t,e)),this.removePartialRows(this.pairs,this.rows))}removePartialRows(t,e){for(let r of e)if(r.getPairs().length!==t.length)for(let e of r.getPairs())for(let r of t)if(Kt.equals(e,r))break}static isPartialRow(t,e){for(let r of e){let e=!0;for(let n of t){let t=!1;for(let e of r.getPairs())if(n.equals(e)){t=!0;break}if(!t){e=!1;break}}if(e)return!0}return!1}getRows(){return this.rows}static constructResult(t){let e=function(t){try{if(t.get(1))return new Vt(t);if(!t.get(2))return new zt(t);switch(kt.extractNumericValueFromBitArray(t,1,4)){case 4:return new Xt(t);case 5:return new Wt(t)}switch(kt.extractNumericValueFromBitArray(t,1,5)){case 12:return new jt(t);case 13:return new Zt(t)}switch(kt.extractNumericValueFromBitArray(t,1,7)){case 56:return new Qt(t,"310","11");case 57:return new Qt(t,"320","11");case 58:return new Qt(t,"310","13");case 59:return new Qt(t,"320","13");case 60:return new Qt(t,"310","15");case 61:return new Qt(t,"320","15");case 62:return new Qt(t,"310","17");case 63:return new Qt(t,"320","17")}}catch(e){throw console.log(e),new J("unknown decoder: "+t)}}(class{static buildBitArray(t){let e=2*t.length-1;null==t[t.length-1].getRightChar()&&(e-=1);let r=new A(12*e),n=0,i=t[0].getRightChar().getValue();for(let t=11;t>=0;--t)0!=(i&1<<t)&&r.set(n),n++;for(let e=1;e<t.length;++e){let i=t[e],o=i.getLeftChar().getValue();for(let t=11;t>=0;--t)0!=(o&1<<t)&&r.set(n),n++;if(null!=i.getRightChar()){let t=i.getRightChar().getValue();for(let e=11;e>=0;--e)0!=(t&1<<e)&&r.set(n),n++}}return r}}.buildBitArray(t)).parseInformation(),r=t[0].getFinderPattern().getResultPoints(),n=t[t.length-1].getFinderPattern().getResultPoints(),i=[r[0],r[1],n[0],n[1]];return new F(e,null,null,i,k.RSS_EXPANDED,null)}checkChecksum(){let t=this.pairs.get(0),e=t.getLeftChar(),r=t.getRightChar();if(null==r)return!1;let n=r.getChecksumPortion(),i=2;for(let t=1;t<this.pairs.size();++t){let e=this.pairs.get(t);n+=e.getLeftChar().getChecksumPortion(),i++;let r=e.getRightChar();null!=r&&(n+=r.getChecksumPortion(),i++)}return n%=211,211*(i-4)+n==e.getValue()}static getNextSecondBar(t,e){let r;return t.get(e)?(r=t.getNextUnset(e),r=t.getNextSet(r)):(r=t.getNextSet(e),r=t.getNextUnset(r)),r}retrieveNextPair(t,e,r){let n,i=e.length%2==0;this.startFromEven&&(i=!i);let o=!0,s=-1;do{this.findNextPair(t,e,s),n=this.parseFoundFinderPattern(t,r,i),null==n?s=Jt.getNextSecondBar(t,this.startEnd[0]):o=!1}while(o);let a,l=this.decodeDataCharacter(t,n,i,!0);if(!this.isEmptyPair(e)&&e[e.length-1].mustBeLast())throw new y;try{a=this.decodeDataCharacter(t,n,i,!1)}catch(t){a=null,this.verbose&&console.log(t)}return new Kt(l,a,n,!0)}isEmptyPair(t){return 0===t.length}findNextPair(t,e,r){let n=this.getDecodeFinderCounters();n[0]=0,n[1]=0,n[2]=0,n[3]=0;let i,o=t.getSize();i=r>=0?r:this.isEmptyPair(e)?0:e[e.length-1].getFinderPattern().getStartEnd()[1];let s=e.length%2!=0;this.startFromEven&&(s=!s);let a=!1;for(;i<o&&(a=!t.get(i),a);)i++;let l=0,c=i;for(let e=i;e<o;e++)if(t.get(e)!=a)n[l]++;else{if(3==l){if(s&&Jt.reverseCounters(n),Jt.isFinderPattern(n))return this.startEnd[0]=c,void(this.startEnd[1]=e);s&&Jt.reverseCounters(n),c+=n[0]+n[1],n[0]=n[2],n[1]=n[3],n[2]=0,n[3]=0,l--}else l++;n[l]=1,a=!a}throw new y}static reverseCounters(t){let e=t.length;for(let r=0;r<e/2;++r){let n=t[r];t[r]=t[e-r-1],t[e-r-1]=n}}parseFoundFinderPattern(t,e,r){let n,i,o;if(r){let e=this.startEnd[0]-1;for(;e>=0&&!t.get(e);)e--;e++,n=this.startEnd[0]-e,i=e,o=this.startEnd[1]}else i=this.startEnd[0],o=t.getNextUnset(this.startEnd[1]+1),n=o-this.startEnd[1];let s,a=this.getDecodeFinderCounters();u.arraycopy(a,0,a,1,a.length-1),a[0]=n;try{s=this.parseFinderValue(a,Jt.FINDER_PATTERNS)}catch(t){return null}return new Ot(s,[i,o],i,o,e)}decodeDataCharacter(t,e,r,n){let i=this.getDataCharacterCounters();for(let t=0;t<i.length;t++)i[t]=0;if(n)Jt.recordPatternInReverse(t,e.getStartEnd()[0],i);else{Jt.recordPattern(t,e.getStartEnd()[1],i);for(let t=0,e=i.length-1;t<e;t++,e--){let r=i[t];i[t]=i[e],i[e]=r}}let o=et.sum(new Int32Array(i))/17,s=(e.getStartEnd()[1]-e.getStartEnd()[0])/15;if(Math.abs(o-s)/s>.3)throw new y;let a=this.getOddCounts(),l=this.getEvenCounts(),c=this.getOddRoundingErrors(),h=this.getEvenRoundingErrors();for(let t=0;t<i.length;t++){let e=1*i[t]/o,r=e+.5;if(r<1){if(e<.3)throw new y;r=1}else if(r>8){if(e>8.7)throw new y;r=8}let n=t/2;0==(1&t)?(a[n]=r,c[n]=e-r):(l[n]=r,h[n]=e-r)}this.adjustOddEvenCounts(17);let u=4*e.getValue()+(r?0:2)+(n?0:1)-1,d=0,g=0;for(let t=a.length-1;t>=0;t--){if(Jt.isNotA1left(e,r,n)){let e=Jt.WEIGHTS[u][2*t];g+=a[t]*e}d+=a[t]}let f=0;for(let t=l.length-1;t>=0;t--)if(Jt.isNotA1left(e,r,n)){let e=Jt.WEIGHTS[u][2*t+1];f+=l[t]*e}let w=g+f;if(0!=(1&d)||d>13||d<4)throw new y;let A=(13-d)/2,m=Jt.SYMBOL_WIDEST[A],E=9-m,C=bt.getRSSvalue(a,m,!0),I=bt.getRSSvalue(l,E,!1),_=Jt.EVEN_TOTAL_SUBSET[A],p=Jt.GSUM[A];return new Rt(C*_+I+p,w)}static isNotA1left(t,e,r){return!(0==t.getValue()&&e&&r)}adjustOddEvenCounts(t){let e=et.sum(new Int32Array(this.getOddCounts())),r=et.sum(new Int32Array(this.getEvenCounts())),n=!1,i=!1;e>13?i=!0:e<4&&(n=!0);let o=!1,s=!1;r>13?s=!0:r<4&&(o=!0);let a=e+r-t,l=1==(1&e),c=0==(1&r);if(1==a)if(l){if(c)throw new y;i=!0}else{if(!c)throw new y;s=!0}else if(-1==a)if(l){if(c)throw new y;n=!0}else{if(!c)throw new y;o=!0}else{if(0!=a)throw new y;if(l){if(!c)throw new y;e<r?(n=!0,s=!0):(i=!0,o=!0)}else if(c)throw new y}if(n){if(i)throw new y;Jt.increment(this.getOddCounts(),this.getOddRoundingErrors())}if(i&&Jt.decrement(this.getOddCounts(),this.getOddRoundingErrors()),o){if(s)throw new y;Jt.increment(this.getEvenCounts(),this.getOddRoundingErrors())}s&&Jt.decrement(this.getEvenCounts(),this.getEvenRoundingErrors())}}Jt.SYMBOL_WIDEST=[7,5,4,3,1],Jt.EVEN_TOTAL_SUBSET=[4,20,52,104,204],Jt.GSUM=[0,348,1388,2948,3988],Jt.FINDER_PATTERNS=[Int32Array.from([1,8,4,1]),Int32Array.from([3,6,4,1]),Int32Array.from([3,4,6,1]),Int32Array.from([3,2,8,1]),Int32Array.from([2,6,5,1]),Int32Array.from([2,2,9,1])],Jt.WEIGHTS=[[1,3,9,27,81,32,96,77],[20,60,180,118,143,7,21,63],[189,145,13,39,117,140,209,205],[193,157,49,147,19,57,171,91],[62,186,136,197,169,85,44,132],[185,133,188,142,4,12,36,108],[113,128,173,97,80,29,87,50],[150,28,84,41,123,158,52,156],[46,138,203,187,139,206,196,166],[76,17,51,153,37,111,122,155],[43,129,176,106,107,110,119,146],[16,48,144,10,30,90,59,177],[109,116,137,200,178,112,125,164],[70,210,208,202,184,130,179,115],[134,191,151,31,93,68,204,190],[148,22,66,198,172,94,71,2],[6,18,54,162,64,192,154,40],[120,149,25,75,14,42,126,167],[79,26,78,23,69,207,199,175],[103,98,83,38,114,131,182,124],[161,61,183,127,170,88,53,159],[55,165,73,8,24,72,5,15],[45,135,194,160,58,174,100,89]],Jt.FINDER_PAT_A=0,Jt.FINDER_PAT_B=1,Jt.FINDER_PAT_C=2,Jt.FINDER_PAT_D=3,Jt.FINDER_PAT_E=4,Jt.FINDER_PAT_F=5,Jt.FINDER_PATTERN_SEQUENCES=[[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_C,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_E,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D,Jt.FINDER_PAT_C],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_E,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D,Jt.FINDER_PAT_D,Jt.FINDER_PAT_F],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_E,Jt.FINDER_PAT_B,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_F,Jt.FINDER_PAT_F],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_D],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_E],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_F,Jt.FINDER_PAT_F],[Jt.FINDER_PAT_A,Jt.FINDER_PAT_A,Jt.FINDER_PAT_B,Jt.FINDER_PAT_B,Jt.FINDER_PAT_C,Jt.FINDER_PAT_D,Jt.FINDER_PAT_D,Jt.FINDER_PAT_E,Jt.FINDER_PAT_E,Jt.FINDER_PAT_F,Jt.FINDER_PAT_F]],Jt.MAX_PAIRS=11;class $t extends Rt{constructor(t,e,r){super(t,e),this.count=0,this.finderPattern=r}getFinderPattern(){return this.finderPattern}getCount(){return this.count}incrementCount(){this.count++}}class te extends Dt{constructor(){super(...arguments),this.possibleLeftPairs=[],this.possibleRightPairs=[]}decodeRow(t,e,r){const n=this.decodePair(e,!1,t,r);te.addOrTally(this.possibleLeftPairs,n),e.reverse();let i=this.decodePair(e,!0,t,r);te.addOrTally(this.possibleRightPairs,i),e.reverse();for(let t of this.possibleLeftPairs)if(t.getCount()>1)for(let e of this.possibleRightPairs)if(e.getCount()>1&&te.checkChecksum(t,e))return te.constructResult(t,e);throw new y}static addOrTally(t,e){if(null==e)return;let r=!1;for(let n of t)if(n.getValue()===e.getValue()){n.incrementCount(),r=!0;break}r||t.push(e)}reset(){this.possibleLeftPairs.length=0,this.possibleRightPairs.length=0}static constructResult(t,e){let r=4537077*t.getValue()+e.getValue(),n=new String(r).toString(),i=new T;for(let t=13-n.length;t>0;t--)i.append("0");i.append(n);let o=0;for(let t=0;t<13;t++){let e=i.charAt(t).charCodeAt(0)-"0".charCodeAt(0);o+=0==(1&t)?3*e:e}o=10-o%10,10===o&&(o=0),i.append(o.toString());let s=t.getFinderPattern().getResultPoints(),a=e.getFinderPattern().getResultPoints();return new F(i.toString(),null,0,[s[0],s[1],a[0],a[1]],k.RSS_14,(new Date).getTime())}static checkChecksum(t,e){let r=(t.getChecksumPortion()+16*e.getChecksumPortion())%79,n=9*t.getFinderPattern().getValue()+e.getFinderPattern().getValue();return n>72&&n--,n>8&&n--,r===n}decodePair(t,e,r,n){try{let i=this.findFinderPattern(t,e),o=this.parseFoundFinderPattern(t,r,e,i),s=null==n?null:n.get(E.NEED_RESULT_POINT_CALLBACK);if(null!=s){let n=(i[0]+i[1])/2;e&&(n=t.getSize()-1-n),s.foundPossibleResultPoint(new nt(n,r))}let a=this.decodeDataCharacter(t,o,!0),l=this.decodeDataCharacter(t,o,!1);return new $t(1597*a.getValue()+l.getValue(),a.getChecksumPortion()+4*l.getChecksumPortion(),o)}catch(t){return null}}decodeDataCharacter(t,e,r){let n=this.getDataCharacterCounters();for(let t=0;t<n.length;t++)n[t]=0;if(r)ft.recordPatternInReverse(t,e.getStartEnd()[0],n);else{ft.recordPattern(t,e.getStartEnd()[1]+1,n);for(let t=0,e=n.length-1;t<e;t++,e--){let r=n[t];n[t]=n[e],n[e]=r}}let i=r?16:15,o=et.sum(new Int32Array(n))/i,s=this.getOddCounts(),a=this.getEvenCounts(),l=this.getOddRoundingErrors(),c=this.getEvenRoundingErrors();for(let t=0;t<n.length;t++){let e=n[t]/o,r=Math.floor(e+.5);r<1?r=1:r>8&&(r=8);let i=Math.floor(t/2);0==(1&t)?(s[i]=r,l[i]=e-r):(a[i]=r,c[i]=e-r)}this.adjustOddEvenCounts(r,i);let h=0,u=0;for(let t=s.length-1;t>=0;t--)u*=9,u+=s[t],h+=s[t];let d=0,g=0;for(let t=a.length-1;t>=0;t--)d*=9,d+=a[t],g+=a[t];let f=u+3*d;if(r){if(0!=(1&h)||h>12||h<4)throw new y;let t=(12-h)/2,e=te.OUTSIDE_ODD_WIDEST[t],r=9-e,n=bt.getRSSvalue(s,e,!1),i=bt.getRSSvalue(a,r,!0),o=te.OUTSIDE_EVEN_TOTAL_SUBSET[t],l=te.OUTSIDE_GSUM[t];return new Rt(n*o+i+l,f)}{if(0!=(1&g)||g>10||g<4)throw new y;let t=(10-g)/2,e=te.INSIDE_ODD_WIDEST[t],r=9-e,n=bt.getRSSvalue(s,e,!0),i=bt.getRSSvalue(a,r,!1),o=te.INSIDE_ODD_TOTAL_SUBSET[t],l=te.INSIDE_GSUM[t];return new Rt(i*o+n+l,f)}}findFinderPattern(t,e){let r=this.getDecodeFinderCounters();r[0]=0,r[1]=0,r[2]=0,r[3]=0;let n=t.getSize(),i=!1,o=0;for(;o<n&&(i=!t.get(o),e!==i);)o++;let s=0,a=o;for(let e=o;e<n;e++)if(t.get(e)!==i)r[s]++;else{if(3===s){if(Dt.isFinderPattern(r))return[a,e];a+=r[0]+r[1],r[0]=r[2],r[1]=r[3],r[2]=0,r[3]=0,s--}else s++;r[s]=1,i=!i}throw new y}parseFoundFinderPattern(t,e,r,n){let i=t.get(n[0]),o=n[0]-1;for(;o>=0&&i!==t.get(o);)o--;o++;const s=n[0]-o,a=this.getDecodeFinderCounters(),l=new Int32Array(a.length);u.arraycopy(a,0,l,1,a.length-1),l[0]=s;const c=this.parseFinderValue(l,te.FINDER_PATTERNS);let h=o,d=n[1];return r&&(h=t.getSize()-1-h,d=t.getSize()-1-d),new Ot(c,[o,n[1]],h,d,e)}adjustOddEvenCounts(t,e){let r=et.sum(new Int32Array(this.getOddCounts())),n=et.sum(new Int32Array(this.getEvenCounts())),i=!1,o=!1,s=!1,a=!1;t?(r>12?o=!0:r<4&&(i=!0),n>12?a=!0:n<4&&(s=!0)):(r>11?o=!0:r<5&&(i=!0),n>10?a=!0:n<4&&(s=!0));let l=r+n-e,c=(1&r)==(t?1:0),h=1==(1&n);if(1===l)if(c){if(h)throw new y;o=!0}else{if(!h)throw new y;a=!0}else if(-1===l)if(c){if(h)throw new y;i=!0}else{if(!h)throw new y;s=!0}else{if(0!==l)throw new y;if(c){if(!h)throw new y;r<n?(i=!0,a=!0):(o=!0,s=!0)}else if(h)throw new y}if(i){if(o)throw new y;Dt.increment(this.getOddCounts(),this.getOddRoundingErrors())}if(o&&Dt.decrement(this.getOddCounts(),this.getOddRoundingErrors()),s){if(a)throw new y;Dt.increment(this.getEvenCounts(),this.getOddRoundingErrors())}a&&Dt.decrement(this.getEvenCounts(),this.getEvenRoundingErrors())}}te.OUTSIDE_EVEN_TOTAL_SUBSET=[1,10,34,70,126],te.INSIDE_ODD_TOTAL_SUBSET=[4,20,48,81],te.OUTSIDE_GSUM=[0,161,961,2015,2715],te.INSIDE_GSUM=[0,336,1036,1516],te.OUTSIDE_ODD_WIDEST=[8,6,4,3,1],te.INSIDE_ODD_WIDEST=[2,4,6,8],te.FINDER_PATTERNS=[Int32Array.from([3,8,2,1]),Int32Array.from([3,5,5,1]),Int32Array.from([3,3,7,1]),Int32Array.from([3,1,9,1]),Int32Array.from([2,7,4,1]),Int32Array.from([2,5,6,1]),Int32Array.from([2,3,8,1]),Int32Array.from([1,5,7,1]),Int32Array.from([1,3,9,1])];class ee extends ft{constructor(t,e){super(),this.readers=[],this.verbose=!0===e;const r=t?t.get(E.POSSIBLE_FORMATS):null,n=t&&void 0!==t.get(E.ASSUME_CODE_39_CHECK_DIGIT);r&&((r.includes(k.EAN_13)||r.includes(k.UPC_A)||r.includes(k.EAN_8)||r.includes(k.UPC_E))&&this.readers.push(new Mt(t)),r.includes(k.CODE_39)&&this.readers.push(new At(n)),r.includes(k.CODE_128)&&this.readers.push(new wt),r.includes(k.ITF)&&this.readers.push(new mt),r.includes(k.RSS_14)&&this.readers.push(new te),r.includes(k.RSS_EXPANDED)&&this.readers.push(new Jt(this.verbose))),0===this.readers.length&&(this.readers.push(new Mt(t)),this.readers.push(new At),this.readers.push(new Mt(t)),this.readers.push(new wt),this.readers.push(new mt),this.readers.push(new te),this.readers.push(new Jt(this.verbose)))}decodeRow(t,e,r){for(let n=0;n<this.readers.length;n++)try{return this.readers[n].decodeRow(t,e,r)}catch(t){}throw new y}reset(){this.readers.forEach((t=>t.reset()))}}class re{constructor(t,e,r){this.ecCodewords=t,this.ecBlocks=[e],r&&this.ecBlocks.push(r)}getECCodewords(){return this.ecCodewords}getECBlocks(){return this.ecBlocks}}class ne{constructor(t,e){this.count=t,this.dataCodewords=e}getCount(){return this.count}getDataCodewords(){return this.dataCodewords}}class ie{constructor(t,e,r,n,i,o){this.versionNumber=t,this.symbolSizeRows=e,this.symbolSizeColumns=r,this.dataRegionSizeRows=n,this.dataRegionSizeColumns=i,this.ecBlocks=o;let s=0;const a=o.getECCodewords(),l=o.getECBlocks();for(let t of l)s+=t.getCount()*(t.getDataCodewords()+a);this.totalCodewords=s}getVersionNumber(){return this.versionNumber}getSymbolSizeRows(){return this.symbolSizeRows}getSymbolSizeColumns(){return this.symbolSizeColumns}getDataRegionSizeRows(){return this.dataRegionSizeRows}getDataRegionSizeColumns(){return this.dataRegionSizeColumns}getTotalCodewords(){return this.totalCodewords}getECBlocks(){return this.ecBlocks}static getVersionForDimensions(t,e){if(0!=(1&t)||0!=(1&e))throw new C;for(let r of ie.VERSIONS)if(r.symbolSizeRows===t&&r.symbolSizeColumns===e)return r;throw new C}toString(){return""+this.versionNumber}static buildVersions(){return[new ie(1,10,10,8,8,new re(5,new ne(1,3))),new ie(2,12,12,10,10,new re(7,new ne(1,5))),new ie(3,14,14,12,12,new re(10,new ne(1,8))),new ie(4,16,16,14,14,new re(12,new ne(1,12))),new ie(5,18,18,16,16,new re(14,new ne(1,18))),new ie(6,20,20,18,18,new re(18,new ne(1,22))),new ie(7,22,22,20,20,new re(20,new ne(1,30))),new ie(8,24,24,22,22,new re(24,new ne(1,36))),new ie(9,26,26,24,24,new re(28,new ne(1,44))),new ie(10,32,32,14,14,new re(36,new ne(1,62))),new ie(11,36,36,16,16,new re(42,new ne(1,86))),new ie(12,40,40,18,18,new re(48,new ne(1,114))),new ie(13,44,44,20,20,new re(56,new ne(1,144))),new ie(14,48,48,22,22,new re(68,new ne(1,174))),new ie(15,52,52,24,24,new re(42,new ne(2,102))),new ie(16,64,64,14,14,new re(56,new ne(2,140))),new ie(17,72,72,16,16,new re(36,new ne(4,92))),new ie(18,80,80,18,18,new re(48,new ne(4,114))),new ie(19,88,88,20,20,new re(56,new ne(4,144))),new ie(20,96,96,22,22,new re(68,new ne(4,174))),new ie(21,104,104,24,24,new re(56,new ne(6,136))),new ie(22,120,120,18,18,new re(68,new ne(6,175))),new ie(23,132,132,20,20,new re(62,new ne(8,163))),new ie(24,144,144,22,22,new re(62,new ne(8,156),new ne(2,155))),new ie(25,8,18,6,16,new re(7,new ne(1,5))),new ie(26,8,32,6,14,new re(11,new ne(1,10))),new ie(27,12,26,10,24,new re(14,new ne(1,16))),new ie(28,12,36,10,16,new re(18,new ne(1,22))),new ie(29,16,36,14,16,new re(24,new ne(1,32))),new ie(30,16,48,14,22,new re(28,new ne(1,49)))]}}ie.VERSIONS=ie.buildVersions();class oe{constructor(t){const e=t.getHeight();if(e<8||e>144||0!=(1&e))throw new C;this.version=oe.readVersion(t),this.mappingBitMatrix=this.extractDataRegion(t),this.readMappingMatrix=new N(this.mappingBitMatrix.getWidth(),this.mappingBitMatrix.getHeight())}getVersion(){return this.version}static readVersion(t){const e=t.getHeight(),r=t.getWidth();return ie.getVersionForDimensions(e,r)}readCodewords(){const t=new Int8Array(this.version.getTotalCodewords());let e=0,r=4,n=0;const i=this.mappingBitMatrix.getHeight(),o=this.mappingBitMatrix.getWidth();let s=!1,a=!1,l=!1,c=!1;do{if(r!==i||0!==n||s)if(r!==i-2||0!==n||0==(3&o)||a)if(r!==i+4||2!==n||0!=(7&o)||l)if(r!==i-2||0!==n||4!=(7&o)||c){do{r<i&&n>=0&&!this.readMappingMatrix.get(n,r)&&(t[e++]=255&this.readUtah(r,n,i,o)),r-=2,n+=2}while(r>=0&&n<o);r+=1,n+=3;do{r>=0&&n<o&&!this.readMappingMatrix.get(n,r)&&(t[e++]=255&this.readUtah(r,n,i,o)),r+=2,n-=2}while(r<i&&n>=0);r+=3,n+=1}else t[e++]=255&this.readCorner4(i,o),r-=2,n+=2,c=!0;else t[e++]=255&this.readCorner3(i,o),r-=2,n+=2,l=!0;else t[e++]=255&this.readCorner2(i,o),r-=2,n+=2,a=!0;else t[e++]=255&this.readCorner1(i,o),r-=2,n+=2,s=!0}while(r<i||n<o);if(e!==this.version.getTotalCodewords())throw new C;return t}readModule(t,e,r,n){return t<0&&(t+=r,e+=4-(r+4&7)),e<0&&(e+=n,t+=4-(n+4&7)),this.readMappingMatrix.set(e,t),this.mappingBitMatrix.get(e,t)}readUtah(t,e,r,n){let i=0;return this.readModule(t-2,e-2,r,n)&&(i|=1),i<<=1,this.readModule(t-2,e-1,r,n)&&(i|=1),i<<=1,this.readModule(t-1,e-2,r,n)&&(i|=1),i<<=1,this.readModule(t-1,e-1,r,n)&&(i|=1),i<<=1,this.readModule(t-1,e,r,n)&&(i|=1),i<<=1,this.readModule(t,e-2,r,n)&&(i|=1),i<<=1,this.readModule(t,e-1,r,n)&&(i|=1),i<<=1,this.readModule(t,e,r,n)&&(i|=1),i}readCorner1(t,e){let r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,1,t,e)&&(r|=1),r<<=1,this.readModule(t-1,2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r}readCorner2(t,e){let r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-4,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r}readCorner3(t,e){let r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-3,t,e)&&(r|=1),r<<=1,this.readModule(1,e-2,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r}readCorner4(t,e){let r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r}extractDataRegion(t){const e=this.version.getSymbolSizeRows(),r=this.version.getSymbolSizeColumns();if(t.getHeight()!==e)throw new a("Dimension of bitMatrix must match the version size");const n=this.version.getDataRegionSizeRows(),i=this.version.getDataRegionSizeColumns(),o=e/n|0,s=r/i|0,l=new N(s*i,o*n);for(let e=0;e<o;++e){const r=e*n;for(let o=0;o<s;++o){const s=o*i;for(let a=0;a<n;++a){const c=e*(n+2)+1+a,h=r+a;for(let e=0;e<i;++e){const r=o*(i+2)+1+e;if(t.get(r,c)){const t=s+e;l.set(t,h)}}}}}return l}}class se{constructor(t,e){this.numDataCodewords=t,this.codewords=e}static getDataBlocks(t,e){const r=e.getECBlocks();let n=0;const i=r.getECBlocks();for(let t of i)n+=t.getCount();const o=new Array(n);let s=0;for(let t of i)for(let e=0;e<t.getCount();e++){const e=t.getDataCodewords(),n=r.getECCodewords()+e;o[s++]=new se(e,new Uint8Array(n))}const l=o[0].codewords.length-r.getECCodewords(),c=l-1;let h=0;for(let e=0;e<c;e++)for(let r=0;r<s;r++)o[r].codewords[e]=t[h++];const u=24===e.getVersionNumber(),d=u?8:s;for(let e=0;e<d;e++)o[e].codewords[l-1]=t[h++];const g=o[0].codewords.length;for(let e=l;e<g;e++)for(let r=0;r<s;r++){const n=u?(r+8)%s:r,i=u&&n>7?e-1:e;o[n].codewords[i]=t[h++]}if(h!==t.length)throw new a;return o}getNumDataCodewords(){return this.numDataCodewords}getCodewords(){return this.codewords}}class ae{constructor(t){this.bytes=t,this.byteOffset=0,this.bitOffset=0}getBitOffset(){return this.bitOffset}getByteOffset(){return this.byteOffset}readBits(t){if(t<1||t>32||t>this.available())throw new a(""+t);let e=0,r=this.bitOffset,n=this.byteOffset;const i=this.bytes;if(r>0){const o=8-r,s=t<o?t:o,a=o-s,l=255>>8-s<<a;e=(i[n]&l)>>a,t-=s,r+=s,8===r&&(r=0,n++)}if(t>0){for(;t>=8;)e=e<<8|255&i[n],n++,t-=8;if(t>0){const o=8-t,s=255>>o<<o;e=e<<t|(i[n]&s)>>o,r+=t}}return this.bitOffset=r,this.byteOffset=n,e}available(){return 8*(this.bytes.length-this.byteOffset)-this.bitOffset}}!function(t){t[t.PAD_ENCODE=0]="PAD_ENCODE",t[t.ASCII_ENCODE=1]="ASCII_ENCODE",t[t.C40_ENCODE=2]="C40_ENCODE",t[t.TEXT_ENCODE=3]="TEXT_ENCODE",t[t.ANSIX12_ENCODE=4]="ANSIX12_ENCODE",t[t.EDIFACT_ENCODE=5]="EDIFACT_ENCODE",t[t.BASE256_ENCODE=6]="BASE256_ENCODE"}(H||(H={}));class le{static decode(t){const e=new ae(t),r=new T,n=new T,i=new Array;let o=H.ASCII_ENCODE;do{if(o===H.ASCII_ENCODE)o=this.decodeAsciiSegment(e,r,n);else{switch(o){case H.C40_ENCODE:this.decodeC40Segment(e,r);break;case H.TEXT_ENCODE:this.decodeTextSegment(e,r);break;case H.ANSIX12_ENCODE:this.decodeAnsiX12Segment(e,r);break;case H.EDIFACT_ENCODE:this.decodeEdifactSegment(e,r);break;case H.BASE256_ENCODE:this.decodeBase256Segment(e,r,i);break;default:throw new C}o=H.ASCII_ENCODE}}while(o!==H.PAD_ENCODE&&e.available()>0);return n.length()>0&&r.append(n.toString()),new W(t,r.toString(),0===i.length?null:i,null)}static decodeAsciiSegment(t,e,r){let n=!1;do{let i=t.readBits(8);if(0===i)throw new C;if(i<=128)return n&&(i+=128),e.append(String.fromCharCode(i-1)),H.ASCII_ENCODE;if(129===i)return H.PAD_ENCODE;if(i<=229){const t=i-130;t<10&&e.append("0"),e.append(""+t)}else switch(i){case 230:return H.C40_ENCODE;case 231:return H.BASE256_ENCODE;case 232:e.append(String.fromCharCode(29));break;case 233:case 234:break;case 235:n=!0;break;case 236:e.append("[)>05"),r.insert(0,"");break;case 237:e.append("[)>06"),r.insert(0,"");break;case 238:return H.ANSIX12_ENCODE;case 239:return H.TEXT_ENCODE;case 240:return H.EDIFACT_ENCODE;case 241:break;default:if(254!==i||0!==t.available())throw new C}}while(t.available()>0);return H.ASCII_ENCODE}static decodeC40Segment(t,e){let r=!1;const n=[];let i=0;do{if(8===t.available())return;const o=t.readBits(8);if(254===o)return;this.parseTwoBytes(o,t.readBits(8),n);for(let t=0;t<3;t++){const o=n[t];switch(i){case 0:if(o<3)i=o+1;else{if(!(o<this.C40_BASIC_SET_CHARS.length))throw new C;{const t=this.C40_BASIC_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}}break;case 1:r?(e.append(String.fromCharCode(o+128)),r=!1):e.append(String.fromCharCode(o)),i=0;break;case 2:if(o<this.C40_SHIFT2_SET_CHARS.length){const t=this.C40_SHIFT2_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}else switch(o){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new C}i=0;break;case 3:r?(e.append(String.fromCharCode(o+224)),r=!1):e.append(String.fromCharCode(o+96)),i=0;break;default:throw new C}}}while(t.available()>0)}static decodeTextSegment(t,e){let r=!1,n=[],i=0;do{if(8===t.available())return;const o=t.readBits(8);if(254===o)return;this.parseTwoBytes(o,t.readBits(8),n);for(let t=0;t<3;t++){const o=n[t];switch(i){case 0:if(o<3)i=o+1;else{if(!(o<this.TEXT_BASIC_SET_CHARS.length))throw new C;{const t=this.TEXT_BASIC_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}}break;case 1:r?(e.append(String.fromCharCode(o+128)),r=!1):e.append(String.fromCharCode(o)),i=0;break;case 2:if(o<this.TEXT_SHIFT2_SET_CHARS.length){const t=this.TEXT_SHIFT2_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t)}else switch(o){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new C}i=0;break;case 3:if(!(o<this.TEXT_SHIFT3_SET_CHARS.length))throw new C;{const t=this.TEXT_SHIFT3_SET_CHARS[o];r?(e.append(String.fromCharCode(t.charCodeAt(0)+128)),r=!1):e.append(t),i=0}break;default:throw new C}}}while(t.available()>0)}static decodeAnsiX12Segment(t,e){const r=[];do{if(8===t.available())return;const n=t.readBits(8);if(254===n)return;this.parseTwoBytes(n,t.readBits(8),r);for(let t=0;t<3;t++){const n=r[t];switch(n){case 0:e.append("\r");break;case 1:e.append("*");break;case 2:e.append(">");break;case 3:e.append(" ");break;default:if(n<14)e.append(String.fromCharCode(n+44));else{if(!(n<40))throw new C;e.append(String.fromCharCode(n+51))}}}}while(t.available()>0)}static parseTwoBytes(t,e,r){let n=(t<<8)+e-1,i=Math.floor(n/1600);r[0]=i,n-=1600*i,i=Math.floor(n/40),r[1]=i,r[2]=n-40*i}static decodeEdifactSegment(t,e){do{if(t.available()<=16)return;for(let r=0;r<4;r++){let r=t.readBits(6);if(31===r){const e=8-t.getBitOffset();return void(8!==e&&t.readBits(e))}0==(32&r)&&(r|=64),e.append(String.fromCharCode(r))}}while(t.available()>0)}static decodeBase256Segment(t,e,r){let n=1+t.getByteOffset();const i=this.unrandomize255State(t.readBits(8),n++);let o;if(o=0===i?t.available()/8|0:i<250?i:250*(i-249)+this.unrandomize255State(t.readBits(8),n++),o<0)throw new C;const s=new Uint8Array(o);for(let e=0;e<o;e++){if(t.available()<8)throw new C;s[e]=this.unrandomize255State(t.readBits(8),n++)}r.push(s);try{e.append(p.decode(s,S.ISO88591))}catch(t){throw new J("Platform does not support required encoding: "+t.message)}}static unrandomize255State(t,e){const r=t-(149*e%255+1);return r>=0?r:r+256}}le.C40_BASIC_SET_CHARS=["*","*","*"," ","0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"],le.C40_SHIFT2_SET_CHARS=["!",'"',"#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","@","[","\\","]","^","_"],le.TEXT_BASIC_SET_CHARS=["*","*","*"," ","0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"],le.TEXT_SHIFT2_SET_CHARS=le.C40_SHIFT2_SET_CHARS,le.TEXT_SHIFT3_SET_CHARS=["`","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","{","|","}","~",String.fromCharCode(127)];class ce{constructor(){this.rsDecoder=new $(K.DATA_MATRIX_FIELD_256)}decode(t){const e=new oe(t),r=e.getVersion(),n=e.readCodewords(),i=se.getDataBlocks(n,r);let o=0;for(let t of i)o+=t.getNumDataCodewords();const s=new Uint8Array(o),a=i.length;for(let t=0;t<a;t++){const e=i[t],r=e.getCodewords(),n=e.getNumDataCodewords();this.correctErrors(r,n);for(let e=0;e<n;e++)s[e*a+t]=r[e]}return le.decode(s)}correctErrors(t,e){const r=new Int32Array(t);try{this.rsDecoder.decode(r,t.length-e)}catch(t){throw new c}for(let n=0;n<e;n++)t[n]=r[n]}}class he{constructor(t){this.image=t,this.rectangleDetector=new st(this.image)}detect(){const t=this.rectangleDetector.detect();let e=this.detectSolid1(t);if(e=this.detectSolid2(e),e[3]=this.correctTopRight(e),!e[3])throw new y;e=this.shiftToModuleCenter(e);const r=e[0],n=e[1],i=e[2],o=e[3];let s=this.transitionsBetween(r,o)+1,a=this.transitionsBetween(i,o)+1;1==(1&s)&&(s+=1),1==(1&a)&&(a+=1),4*s<7*a&&4*a<7*s&&(s=a=Math.max(s,a));let l=he.sampleGrid(this.image,r,n,i,o,s,a);return new it(l,[r,n,i,o])}static shiftPoint(t,e,r){let n=(e.getX()-t.getX())/(r+1),i=(e.getY()-t.getY())/(r+1);return new nt(t.getX()+n,t.getY()+i)}static moveAway(t,e,r){let n=t.getX(),i=t.getY();return n<e?n-=1:n+=1,i<r?i-=1:i+=1,new nt(n,i)}detectSolid1(t){let e=t[0],r=t[1],n=t[3],i=t[2],o=this.transitionsBetween(e,r),s=this.transitionsBetween(r,n),a=this.transitionsBetween(n,i),l=this.transitionsBetween(i,e),c=o,h=[i,e,r,n];return c>s&&(c=s,h[0]=e,h[1]=r,h[2]=n,h[3]=i),c>a&&(c=a,h[0]=r,h[1]=n,h[2]=i,h[3]=e),c>l&&(h[0]=n,h[1]=i,h[2]=e,h[3]=r),h}detectSolid2(t){let e=t[0],r=t[1],n=t[2],i=t[3],o=this.transitionsBetween(e,i),s=he.shiftPoint(r,n,4*(o+1)),a=he.shiftPoint(n,r,4*(o+1));return this.transitionsBetween(s,e)<this.transitionsBetween(a,i)?(t[0]=e,t[1]=r,t[2]=n,t[3]=i):(t[0]=r,t[1]=n,t[2]=i,t[3]=e),t}correctTopRight(t){let e=t[0],r=t[1],n=t[2],i=t[3],o=this.transitionsBetween(e,i),s=this.transitionsBetween(r,i),a=he.shiftPoint(e,r,4*(s+1)),l=he.shiftPoint(n,r,4*(o+1));o=this.transitionsBetween(a,i),s=this.transitionsBetween(l,i);let c=new nt(i.getX()+(n.getX()-r.getX())/(o+1),i.getY()+(n.getY()-r.getY())/(o+1)),h=new nt(i.getX()+(e.getX()-r.getX())/(s+1),i.getY()+(e.getY()-r.getY())/(s+1));return this.isValid(c)?this.isValid(h)?this.transitionsBetween(a,c)+this.transitionsBetween(l,c)>this.transitionsBetween(a,h)+this.transitionsBetween(l,h)?c:h:c:this.isValid(h)?h:null}shiftToModuleCenter(t){let e=t[0],r=t[1],n=t[2],i=t[3],o=this.transitionsBetween(e,i)+1,s=this.transitionsBetween(n,i)+1,a=he.shiftPoint(e,r,4*s),l=he.shiftPoint(n,r,4*o);o=this.transitionsBetween(a,i)+1,s=this.transitionsBetween(l,i)+1,1==(1&o)&&(o+=1),1==(1&s)&&(s+=1);let c,h,u=(e.getX()+r.getX()+n.getX()+i.getX())/4,d=(e.getY()+r.getY()+n.getY()+i.getY())/4;return e=he.moveAway(e,u,d),r=he.moveAway(r,u,d),n=he.moveAway(n,u,d),i=he.moveAway(i,u,d),a=he.shiftPoint(e,r,4*s),a=he.shiftPoint(a,i,4*o),c=he.shiftPoint(r,e,4*s),c=he.shiftPoint(c,n,4*o),l=he.shiftPoint(n,i,4*s),l=he.shiftPoint(l,r,4*o),h=he.shiftPoint(i,n,4*s),h=he.shiftPoint(h,e,4*o),[a,c,l,h]}isValid(t){return t.getX()>=0&&t.getX()<this.image.getWidth()&&t.getY()>0&&t.getY()<this.image.getHeight()}static sampleGrid(t,e,r,n,i,o,s){return ht.getInstance().sampleGrid(t,o,s,.5,.5,o-.5,.5,o-.5,s-.5,.5,s-.5,e.getX(),e.getY(),i.getX(),i.getY(),n.getX(),n.getY(),r.getX(),r.getY())}transitionsBetween(t,e){let r=Math.trunc(t.getX()),n=Math.trunc(t.getY()),i=Math.trunc(e.getX()),o=Math.trunc(e.getY()),s=Math.abs(o-n)>Math.abs(i-r);if(s){let t=r;r=n,n=t,t=i,i=o,o=t}let a=Math.abs(i-r),l=Math.abs(o-n),c=-a/2,h=n<o?1:-1,u=r<i?1:-1,d=0,g=this.image.get(s?n:r,s?r:n);for(let t=r,e=n;t!==i;t+=u){let r=this.image.get(s?e:t,s?t:e);if(r!==g&&(d++,g=r),c+=l,c>0){if(e===o)break;e+=h,c-=a}}return d}}class ue{constructor(){this.decoder=new ce}decode(t,e=null){let r,n;if(null!=e&&e.has(E.PURE_BARCODE)){const e=ue.extractPureBits(t.getBlackMatrix());r=this.decoder.decode(e),n=ue.NO_POINTS}else{const e=new he(t.getBlackMatrix()).detect();r=this.decoder.decode(e.getBits()),n=e.getPoints()}const i=r.getRawBytes(),o=new F(r.getText(),i,8*i.length,n,k.DATA_MATRIX,u.currentTimeMillis()),s=r.getByteSegments();null!=s&&o.putMetadata(X.BYTE_SEGMENTS,s);const a=r.getECLevel();return null!=a&&o.putMetadata(X.ERROR_CORRECTION_LEVEL,a),o}reset(){}static extractPureBits(t){const e=t.getTopLeftOnBit(),r=t.getBottomRightOnBit();if(null==e||null==r)throw new y;const n=this.moduleSize(e,t);let i=e[1];const o=r[1];let s=e[0];const a=(r[0]-s+1)/n,l=(o-i+1)/n;if(a<=0||l<=0)throw new y;const c=n/2;i+=c,s+=c;const h=new N(a,l);for(let e=0;e<l;e++){const r=i+e*n;for(let i=0;i<a;i++)t.get(s+i*n,r)&&h.set(i,e)}return h}static moduleSize(t,e){const r=e.getWidth();let n=t[0];const i=t[1];for(;n<r&&e.get(n,i);)n++;if(n===r)throw new y;const o=n-t[0];if(0===o)throw new y;return o}}ue.NO_POINTS=[];!function(t){t[t.L=0]="L",t[t.M=1]="M",t[t.Q=2]="Q",t[t.H=3]="H"}(V||(V={}));class de{constructor(t,e,r){this.value=t,this.stringValue=e,this.bits=r,de.FOR_BITS.set(r,this),de.FOR_VALUE.set(t,this)}getValue(){return this.value}getBits(){return this.bits}static fromString(t){switch(t){case"L":return de.L;case"M":return de.M;case"Q":return de.Q;case"H":return de.H;default:throw new s(t+"not available")}}toString(){return this.stringValue}equals(t){if(!(t instanceof de))return!1;const e=t;return this.value===e.value}static forBits(t){if(t<0||t>=de.FOR_BITS.size)throw new a;return de.FOR_BITS.get(t)}}de.FOR_BITS=new Map,de.FOR_VALUE=new Map,de.L=new de(V.L,"L",1),de.M=new de(V.M,"M",0),de.Q=new de(V.Q,"Q",3),de.H=new de(V.H,"H",2);class ge{constructor(t){this.errorCorrectionLevel=de.forBits(t>>3&3),this.dataMask=7&t}static numBitsDiffering(t,e){return w.bitCount(t^e)}static decodeFormatInformation(t,e){const r=ge.doDecodeFormatInformation(t,e);return null!==r?r:ge.doDecodeFormatInformation(t^ge.FORMAT_INFO_MASK_QR,e^ge.FORMAT_INFO_MASK_QR)}static doDecodeFormatInformation(t,e){let r=Number.MAX_SAFE_INTEGER,n=0;for(const i of ge.FORMAT_INFO_DECODE_LOOKUP){const o=i[0];if(o===t||o===e)return new ge(i[1]);let s=ge.numBitsDiffering(t,o);s<r&&(n=i[1],r=s),t!==e&&(s=ge.numBitsDiffering(e,o),s<r&&(n=i[1],r=s))}return r<=3?new ge(n):null}getErrorCorrectionLevel(){return this.errorCorrectionLevel}getDataMask(){return this.dataMask}hashCode(){return this.errorCorrectionLevel.getBits()<<3|this.dataMask}equals(t){if(!(t instanceof ge))return!1;const e=t;return this.errorCorrectionLevel===e.errorCorrectionLevel&&this.dataMask===e.dataMask}}ge.FORMAT_INFO_MASK_QR=21522,ge.FORMAT_INFO_DECODE_LOOKUP=[Int32Array.from([21522,0]),Int32Array.from([20773,1]),Int32Array.from([24188,2]),Int32Array.from([23371,3]),Int32Array.from([17913,4]),Int32Array.from([16590,5]),Int32Array.from([20375,6]),Int32Array.from([19104,7]),Int32Array.from([30660,8]),Int32Array.from([29427,9]),Int32Array.from([32170,10]),Int32Array.from([30877,11]),Int32Array.from([26159,12]),Int32Array.from([25368,13]),Int32Array.from([27713,14]),Int32Array.from([26998,15]),Int32Array.from([5769,16]),Int32Array.from([5054,17]),Int32Array.from([7399,18]),Int32Array.from([6608,19]),Int32Array.from([1890,20]),Int32Array.from([597,21]),Int32Array.from([3340,22]),Int32Array.from([2107,23]),Int32Array.from([13663,24]),Int32Array.from([12392,25]),Int32Array.from([16177,26]),Int32Array.from([14854,27]),Int32Array.from([9396,28]),Int32Array.from([8579,29]),Int32Array.from([11994,30]),Int32Array.from([11245,31])];class fe{constructor(t,...e){this.ecCodewordsPerBlock=t,this.ecBlocks=e}getECCodewordsPerBlock(){return this.ecCodewordsPerBlock}getNumBlocks(){let t=0;const e=this.ecBlocks;for(const r of e)t+=r.getCount();return t}getTotalECCodewords(){return this.ecCodewordsPerBlock*this.getNumBlocks()}getECBlocks(){return this.ecBlocks}}class we{constructor(t,e){this.count=t,this.dataCodewords=e}getCount(){return this.count}getDataCodewords(){return this.dataCodewords}}class Ae{constructor(t,e,...r){this.versionNumber=t,this.alignmentPatternCenters=e,this.ecBlocks=r;let n=0;const i=r[0].getECCodewordsPerBlock(),o=r[0].getECBlocks();for(const t of o)n+=t.getCount()*(t.getDataCodewords()+i);this.totalCodewords=n}getVersionNumber(){return this.versionNumber}getAlignmentPatternCenters(){return this.alignmentPatternCenters}getTotalCodewords(){return this.totalCodewords}getDimensionForVersion(){return 17+4*this.versionNumber}getECBlocksForLevel(t){return this.ecBlocks[t.getValue()]}static getProvisionalVersionForDimension(t){if(t%4!=1)throw new C;try{return this.getVersionForNumber((t-17)/4)}catch(t){throw new C}}static getVersionForNumber(t){if(t<1||t>40)throw new a;return Ae.VERSIONS[t-1]}static decodeVersionInformation(t){let e=Number.MAX_SAFE_INTEGER,r=0;for(let n=0;n<Ae.VERSION_DECODE_INFO.length;n++){const i=Ae.VERSION_DECODE_INFO[n];if(i===t)return Ae.getVersionForNumber(n+7);const o=ge.numBitsDiffering(t,i);o<e&&(r=n+7,e=o)}return e<=3?Ae.getVersionForNumber(r):null}buildFunctionPattern(){const t=this.getDimensionForVersion(),e=new N(t);e.setRegion(0,0,9,9),e.setRegion(t-8,0,8,9),e.setRegion(0,t-8,9,8);const r=this.alignmentPatternCenters.length;for(let t=0;t<r;t++){const n=this.alignmentPatternCenters[t]-2;for(let i=0;i<r;i++)0===t&&(0===i||i===r-1)||t===r-1&&0===i||e.setRegion(this.alignmentPatternCenters[i]-2,n,5,5)}return e.setRegion(6,9,1,t-17),e.setRegion(9,6,t-17,1),this.versionNumber>6&&(e.setRegion(t-11,0,3,6),e.setRegion(0,t-11,6,3)),e}toString(){return""+this.versionNumber}}Ae.VERSION_DECODE_INFO=Int32Array.from([31892,34236,39577,42195,48118,51042,55367,58893,63784,68472,70749,76311,79154,84390,87683,92361,96236,102084,102881,110507,110734,117786,119615,126325,127568,133589,136944,141498,145311,150283,152622,158308,161089,167017]),Ae.VERSIONS=[new Ae(1,new Int32Array(0),new fe(7,new we(1,19)),new fe(10,new we(1,16)),new fe(13,new we(1,13)),new fe(17,new we(1,9))),new Ae(2,Int32Array.from([6,18]),new fe(10,new we(1,34)),new fe(16,new we(1,28)),new fe(22,new we(1,22)),new fe(28,new we(1,16))),new Ae(3,Int32Array.from([6,22]),new fe(15,new we(1,55)),new fe(26,new we(1,44)),new fe(18,new we(2,17)),new fe(22,new we(2,13))),new Ae(4,Int32Array.from([6,26]),new fe(20,new we(1,80)),new fe(18,new we(2,32)),new fe(26,new we(2,24)),new fe(16,new we(4,9))),new Ae(5,Int32Array.from([6,30]),new fe(26,new we(1,108)),new fe(24,new we(2,43)),new fe(18,new we(2,15),new we(2,16)),new fe(22,new we(2,11),new we(2,12))),new Ae(6,Int32Array.from([6,34]),new fe(18,new we(2,68)),new fe(16,new we(4,27)),new fe(24,new we(4,19)),new fe(28,new we(4,15))),new Ae(7,Int32Array.from([6,22,38]),new fe(20,new we(2,78)),new fe(18,new we(4,31)),new fe(18,new we(2,14),new we(4,15)),new fe(26,new we(4,13),new we(1,14))),new Ae(8,Int32Array.from([6,24,42]),new fe(24,new we(2,97)),new fe(22,new we(2,38),new we(2,39)),new fe(22,new we(4,18),new we(2,19)),new fe(26,new we(4,14),new we(2,15))),new Ae(9,Int32Array.from([6,26,46]),new fe(30,new we(2,116)),new fe(22,new we(3,36),new we(2,37)),new fe(20,new we(4,16),new we(4,17)),new fe(24,new we(4,12),new we(4,13))),new Ae(10,Int32Array.from([6,28,50]),new fe(18,new we(2,68),new we(2,69)),new fe(26,new we(4,43),new we(1,44)),new fe(24,new we(6,19),new we(2,20)),new fe(28,new we(6,15),new we(2,16))),new Ae(11,Int32Array.from([6,30,54]),new fe(20,new we(4,81)),new fe(30,new we(1,50),new we(4,51)),new fe(28,new we(4,22),new we(4,23)),new fe(24,new we(3,12),new we(8,13))),new Ae(12,Int32Array.from([6,32,58]),new fe(24,new we(2,92),new we(2,93)),new fe(22,new we(6,36),new we(2,37)),new fe(26,new we(4,20),new we(6,21)),new fe(28,new we(7,14),new we(4,15))),new Ae(13,Int32Array.from([6,34,62]),new fe(26,new we(4,107)),new fe(22,new we(8,37),new we(1,38)),new fe(24,new we(8,20),new we(4,21)),new fe(22,new we(12,11),new we(4,12))),new Ae(14,Int32Array.from([6,26,46,66]),new fe(30,new we(3,115),new we(1,116)),new fe(24,new we(4,40),new we(5,41)),new fe(20,new we(11,16),new we(5,17)),new fe(24,new we(11,12),new we(5,13))),new Ae(15,Int32Array.from([6,26,48,70]),new fe(22,new we(5,87),new we(1,88)),new fe(24,new we(5,41),new we(5,42)),new fe(30,new we(5,24),new we(7,25)),new fe(24,new we(11,12),new we(7,13))),new Ae(16,Int32Array.from([6,26,50,74]),new fe(24,new we(5,98),new we(1,99)),new fe(28,new we(7,45),new we(3,46)),new fe(24,new we(15,19),new we(2,20)),new fe(30,new we(3,15),new we(13,16))),new Ae(17,Int32Array.from([6,30,54,78]),new fe(28,new we(1,107),new we(5,108)),new fe(28,new we(10,46),new we(1,47)),new fe(28,new we(1,22),new we(15,23)),new fe(28,new we(2,14),new we(17,15))),new Ae(18,Int32Array.from([6,30,56,82]),new fe(30,new we(5,120),new we(1,121)),new fe(26,new we(9,43),new we(4,44)),new fe(28,new we(17,22),new we(1,23)),new fe(28,new we(2,14),new we(19,15))),new Ae(19,Int32Array.from([6,30,58,86]),new fe(28,new we(3,113),new we(4,114)),new fe(26,new we(3,44),new we(11,45)),new fe(26,new we(17,21),new we(4,22)),new fe(26,new we(9,13),new we(16,14))),new Ae(20,Int32Array.from([6,34,62,90]),new fe(28,new we(3,107),new we(5,108)),new fe(26,new we(3,41),new we(13,42)),new fe(30,new we(15,24),new we(5,25)),new fe(28,new we(15,15),new we(10,16))),new Ae(21,Int32Array.from([6,28,50,72,94]),new fe(28,new we(4,116),new we(4,117)),new fe(26,new we(17,42)),new fe(28,new we(17,22),new we(6,23)),new fe(30,new we(19,16),new we(6,17))),new Ae(22,Int32Array.from([6,26,50,74,98]),new fe(28,new we(2,111),new we(7,112)),new fe(28,new we(17,46)),new fe(30,new we(7,24),new we(16,25)),new fe(24,new we(34,13))),new Ae(23,Int32Array.from([6,30,54,78,102]),new fe(30,new we(4,121),new we(5,122)),new fe(28,new we(4,47),new we(14,48)),new fe(30,new we(11,24),new we(14,25)),new fe(30,new we(16,15),new we(14,16))),new Ae(24,Int32Array.from([6,28,54,80,106]),new fe(30,new we(6,117),new we(4,118)),new fe(28,new we(6,45),new we(14,46)),new fe(30,new we(11,24),new we(16,25)),new fe(30,new we(30,16),new we(2,17))),new Ae(25,Int32Array.from([6,32,58,84,110]),new fe(26,new we(8,106),new we(4,107)),new fe(28,new we(8,47),new we(13,48)),new fe(30,new we(7,24),new we(22,25)),new fe(30,new we(22,15),new we(13,16))),new Ae(26,Int32Array.from([6,30,58,86,114]),new fe(28,new we(10,114),new we(2,115)),new fe(28,new we(19,46),new we(4,47)),new fe(28,new we(28,22),new we(6,23)),new fe(30,new we(33,16),new we(4,17))),new Ae(27,Int32Array.from([6,34,62,90,118]),new fe(30,new we(8,122),new we(4,123)),new fe(28,new we(22,45),new we(3,46)),new fe(30,new we(8,23),new we(26,24)),new fe(30,new we(12,15),new we(28,16))),new Ae(28,Int32Array.from([6,26,50,74,98,122]),new fe(30,new we(3,117),new we(10,118)),new fe(28,new we(3,45),new we(23,46)),new fe(30,new we(4,24),new we(31,25)),new fe(30,new we(11,15),new we(31,16))),new Ae(29,Int32Array.from([6,30,54,78,102,126]),new fe(30,new we(7,116),new we(7,117)),new fe(28,new we(21,45),new we(7,46)),new fe(30,new we(1,23),new we(37,24)),new fe(30,new we(19,15),new we(26,16))),new Ae(30,Int32Array.from([6,26,52,78,104,130]),new fe(30,new we(5,115),new we(10,116)),new fe(28,new we(19,47),new we(10,48)),new fe(30,new we(15,24),new we(25,25)),new fe(30,new we(23,15),new we(25,16))),new Ae(31,Int32Array.from([6,30,56,82,108,134]),new fe(30,new we(13,115),new we(3,116)),new fe(28,new we(2,46),new we(29,47)),new fe(30,new we(42,24),new we(1,25)),new fe(30,new we(23,15),new we(28,16))),new Ae(32,Int32Array.from([6,34,60,86,112,138]),new fe(30,new we(17,115)),new fe(28,new we(10,46),new we(23,47)),new fe(30,new we(10,24),new we(35,25)),new fe(30,new we(19,15),new we(35,16))),new Ae(33,Int32Array.from([6,30,58,86,114,142]),new fe(30,new we(17,115),new we(1,116)),new fe(28,new we(14,46),new we(21,47)),new fe(30,new we(29,24),new we(19,25)),new fe(30,new we(11,15),new we(46,16))),new Ae(34,Int32Array.from([6,34,62,90,118,146]),new fe(30,new we(13,115),new we(6,116)),new fe(28,new we(14,46),new we(23,47)),new fe(30,new we(44,24),new we(7,25)),new fe(30,new we(59,16),new we(1,17))),new Ae(35,Int32Array.from([6,30,54,78,102,126,150]),new fe(30,new we(12,121),new we(7,122)),new fe(28,new we(12,47),new we(26,48)),new fe(30,new we(39,24),new we(14,25)),new fe(30,new we(22,15),new we(41,16))),new Ae(36,Int32Array.from([6,24,50,76,102,128,154]),new fe(30,new we(6,121),new we(14,122)),new fe(28,new we(6,47),new we(34,48)),new fe(30,new we(46,24),new we(10,25)),new fe(30,new we(2,15),new we(64,16))),new Ae(37,Int32Array.from([6,28,54,80,106,132,158]),new fe(30,new we(17,122),new we(4,123)),new fe(28,new we(29,46),new we(14,47)),new fe(30,new we(49,24),new we(10,25)),new fe(30,new we(24,15),new we(46,16))),new Ae(38,Int32Array.from([6,32,58,84,110,136,162]),new fe(30,new we(4,122),new we(18,123)),new fe(28,new we(13,46),new we(32,47)),new fe(30,new we(48,24),new we(14,25)),new fe(30,new we(42,15),new we(32,16))),new Ae(39,Int32Array.from([6,26,54,82,110,138,166]),new fe(30,new we(20,117),new we(4,118)),new fe(28,new we(40,47),new we(7,48)),new fe(30,new we(43,24),new we(22,25)),new fe(30,new we(10,15),new we(67,16))),new Ae(40,Int32Array.from([6,30,58,86,114,142,170]),new fe(30,new we(19,118),new we(6,119)),new fe(28,new we(18,47),new we(31,48)),new fe(30,new we(34,24),new we(34,25)),new fe(30,new we(20,15),new we(61,16)))],function(t){t[t.DATA_MASK_000=0]="DATA_MASK_000",t[t.DATA_MASK_001=1]="DATA_MASK_001",t[t.DATA_MASK_010=2]="DATA_MASK_010",t[t.DATA_MASK_011=3]="DATA_MASK_011",t[t.DATA_MASK_100=4]="DATA_MASK_100",t[t.DATA_MASK_101=5]="DATA_MASK_101",t[t.DATA_MASK_110=6]="DATA_MASK_110",t[t.DATA_MASK_111=7]="DATA_MASK_111"}(z||(z={}));class me{constructor(t,e){this.value=t,this.isMasked=e}unmaskBitMatrix(t,e){for(let r=0;r<e;r++)for(let n=0;n<e;n++)this.isMasked(r,n)&&t.flip(n,r)}}me.values=new Map([[z.DATA_MASK_000,new me(z.DATA_MASK_000,((t,e)=>0==(t+e&1)))],[z.DATA_MASK_001,new me(z.DATA_MASK_001,((t,e)=>0==(1&t)))],[z.DATA_MASK_010,new me(z.DATA_MASK_010,((t,e)=>e%3==0))],[z.DATA_MASK_011,new me(z.DATA_MASK_011,((t,e)=>(t+e)%3==0))],[z.DATA_MASK_100,new me(z.DATA_MASK_100,((t,e)=>0==(Math.floor(t/2)+Math.floor(e/3)&1)))],[z.DATA_MASK_101,new me(z.DATA_MASK_101,((t,e)=>t*e%6==0))],[z.DATA_MASK_110,new me(z.DATA_MASK_110,((t,e)=>t*e%6<3))],[z.DATA_MASK_111,new me(z.DATA_MASK_111,((t,e)=>0==(t+e+t*e%3&1)))]]);class Ee{constructor(t){const e=t.getHeight();if(e<21||1!=(3&e))throw new C;this.bitMatrix=t}readFormatInformation(){if(null!==this.parsedFormatInfo&&void 0!==this.parsedFormatInfo)return this.parsedFormatInfo;let t=0;for(let e=0;e<6;e++)t=this.copyBit(e,8,t);t=this.copyBit(7,8,t),t=this.copyBit(8,8,t),t=this.copyBit(8,7,t);for(let e=5;e>=0;e--)t=this.copyBit(8,e,t);const e=this.bitMatrix.getHeight();let r=0;const n=e-7;for(let t=e-1;t>=n;t--)r=this.copyBit(8,t,r);for(let t=e-8;t<e;t++)r=this.copyBit(t,8,r);if(this.parsedFormatInfo=ge.decodeFormatInformation(t,r),null!==this.parsedFormatInfo)return this.parsedFormatInfo;throw new C}readVersion(){if(null!==this.parsedVersion&&void 0!==this.parsedVersion)return this.parsedVersion;const t=this.bitMatrix.getHeight(),e=Math.floor((t-17)/4);if(e<=6)return Ae.getVersionForNumber(e);let r=0;const n=t-11;for(let e=5;e>=0;e--)for(let i=t-9;i>=n;i--)r=this.copyBit(i,e,r);let i=Ae.decodeVersionInformation(r);if(null!==i&&i.getDimensionForVersion()===t)return this.parsedVersion=i,i;r=0;for(let e=5;e>=0;e--)for(let i=t-9;i>=n;i--)r=this.copyBit(e,i,r);if(i=Ae.decodeVersionInformation(r),null!==i&&i.getDimensionForVersion()===t)return this.parsedVersion=i,i;throw new C}copyBit(t,e,r){return(this.isMirror?this.bitMatrix.get(e,t):this.bitMatrix.get(t,e))?r<<1|1:r<<1}readCodewords(){const t=this.readFormatInformation(),e=this.readVersion(),r=me.values.get(t.getDataMask()),n=this.bitMatrix.getHeight();r.unmaskBitMatrix(this.bitMatrix,n);const i=e.buildFunctionPattern();let o=!0;const s=new Uint8Array(e.getTotalCodewords());let a=0,l=0,c=0;for(let t=n-1;t>0;t-=2){6===t&&t--;for(let e=0;e<n;e++){const r=o?n-1-e:e;for(let e=0;e<2;e++)i.get(t-e,r)||(c++,l<<=1,this.bitMatrix.get(t-e,r)&&(l|=1),8===c&&(s[a++]=l,c=0,l=0))}o=!o}if(a!==e.getTotalCodewords())throw new C;return s}remask(){if(null===this.parsedFormatInfo)return;const t=me.values[this.parsedFormatInfo.getDataMask()],e=this.bitMatrix.getHeight();t.unmaskBitMatrix(this.bitMatrix,e)}setMirror(t){this.parsedVersion=null,this.parsedFormatInfo=null,this.isMirror=t}mirror(){const t=this.bitMatrix;for(let e=0,r=t.getWidth();e<r;e++)for(let r=e+1,n=t.getHeight();r<n;r++)t.get(e,r)!==t.get(r,e)&&(t.flip(r,e),t.flip(e,r))}}class Ce{constructor(t,e){this.numDataCodewords=t,this.codewords=e}static getDataBlocks(t,e,r){if(t.length!==e.getTotalCodewords())throw new a;const n=e.getECBlocksForLevel(r);let i=0;const o=n.getECBlocks();for(const t of o)i+=t.getCount();const s=new Array(i);let l=0;for(const t of o)for(let e=0;e<t.getCount();e++){const e=t.getDataCodewords(),r=n.getECCodewordsPerBlock()+e;s[l++]=new Ce(e,new Uint8Array(r))}const c=s[0].codewords.length;let h=s.length-1;for(;h>=0&&s[h].codewords.length!==c;)h--;h++;const u=c-n.getECCodewordsPerBlock();let d=0;for(let e=0;e<u;e++)for(let r=0;r<l;r++)s[r].codewords[e]=t[d++];for(let e=h;e<l;e++)s[e].codewords[u]=t[d++];const g=s[0].codewords.length;for(let e=u;e<g;e++)for(let r=0;r<l;r++){const n=r<h?e:e+1;s[r].codewords[n]=t[d++]}return s}getNumDataCodewords(){return this.numDataCodewords}getCodewords(){return this.codewords}}!function(t){t[t.TERMINATOR=0]="TERMINATOR",t[t.NUMERIC=1]="NUMERIC",t[t.ALPHANUMERIC=2]="ALPHANUMERIC",t[t.STRUCTURED_APPEND=3]="STRUCTURED_APPEND",t[t.BYTE=4]="BYTE",t[t.ECI=5]="ECI",t[t.KANJI=6]="KANJI",t[t.FNC1_FIRST_POSITION=7]="FNC1_FIRST_POSITION",t[t.FNC1_SECOND_POSITION=8]="FNC1_SECOND_POSITION",t[t.HANZI=9]="HANZI"}(G||(G={}));class Ie{constructor(t,e,r,n){this.value=t,this.stringValue=e,this.characterCountBitsForVersions=r,this.bits=n,Ie.FOR_BITS.set(n,this),Ie.FOR_VALUE.set(t,this)}static forBits(t){const e=Ie.FOR_BITS.get(t);if(void 0===e)throw new a;return e}getCharacterCountBits(t){const e=t.getVersionNumber();let r;return r=e<=9?0:e<=26?1:2,this.characterCountBitsForVersions[r]}getValue(){return this.value}getBits(){return this.bits}equals(t){if(!(t instanceof Ie))return!1;const e=t;return this.value===e.value}toString(){return this.stringValue}}Ie.FOR_BITS=new Map,Ie.FOR_VALUE=new Map,Ie.TERMINATOR=new Ie(G.TERMINATOR,"TERMINATOR",Int32Array.from([0,0,0]),0),Ie.NUMERIC=new Ie(G.NUMERIC,"NUMERIC",Int32Array.from([10,12,14]),1),Ie.ALPHANUMERIC=new Ie(G.ALPHANUMERIC,"ALPHANUMERIC",Int32Array.from([9,11,13]),2),Ie.STRUCTURED_APPEND=new Ie(G.STRUCTURED_APPEND,"STRUCTURED_APPEND",Int32Array.from([0,0,0]),3),Ie.BYTE=new Ie(G.BYTE,"BYTE",Int32Array.from([8,16,16]),4),Ie.ECI=new Ie(G.ECI,"ECI",Int32Array.from([0,0,0]),7),Ie.KANJI=new Ie(G.KANJI,"KANJI",Int32Array.from([8,10,12]),8),Ie.FNC1_FIRST_POSITION=new Ie(G.FNC1_FIRST_POSITION,"FNC1_FIRST_POSITION",Int32Array.from([0,0,0]),5),Ie.FNC1_SECOND_POSITION=new Ie(G.FNC1_SECOND_POSITION,"FNC1_SECOND_POSITION",Int32Array.from([0,0,0]),9),Ie.HANZI=new Ie(G.HANZI,"HANZI",Int32Array.from([8,10,12]),13);class _e{static decode(t,e,r,n){const i=new ae(t);let o=new T;const s=new Array;let a=-1,l=-1;try{let t,r=null,c=!1;do{if(i.available()<4)t=Ie.TERMINATOR;else{const e=i.readBits(4);t=Ie.forBits(e)}switch(t){case Ie.TERMINATOR:break;case Ie.FNC1_FIRST_POSITION:case Ie.FNC1_SECOND_POSITION:c=!0;break;case Ie.STRUCTURED_APPEND:if(i.available()<16)throw new C;a=i.readBits(8),l=i.readBits(8);break;case Ie.ECI:const h=_e.parseECIValue(i);if(r=I.getCharacterSetECIByValue(h),null===r)throw new C;break;case Ie.HANZI:const u=i.readBits(4),d=i.readBits(t.getCharacterCountBits(e));u===_e.GB2312_SUBSET&&_e.decodeHanziSegment(i,o,d);break;default:const g=i.readBits(t.getCharacterCountBits(e));switch(t){case Ie.NUMERIC:_e.decodeNumericSegment(i,o,g);break;case Ie.ALPHANUMERIC:_e.decodeAlphanumericSegment(i,o,g,c);break;case Ie.BYTE:_e.decodeByteSegment(i,o,g,r,s,n);break;case Ie.KANJI:_e.decodeKanjiSegment(i,o,g);break;default:throw new C}}}while(t!==Ie.TERMINATOR)}catch(t){throw new C}return new W(t,o.toString(),0===s.length?null:s,null===r?null:r.toString(),a,l)}static decodeHanziSegment(t,e,r){if(13*r>t.available())throw new C;const n=new Uint8Array(2*r);let i=0;for(;r>0;){const e=t.readBits(13);let o=e/96<<8&4294967295|e%96;o+=o<959?41377:42657,n[i]=o>>8&255,n[i+1]=255&o,i+=2,r--}try{e.append(p.decode(n,S.GB2312))}catch(t){throw new C(t)}}static decodeKanjiSegment(t,e,r){if(13*r>t.available())throw new C;const n=new Uint8Array(2*r);let i=0;for(;r>0;){const e=t.readBits(13);let o=e/192<<8&4294967295|e%192;o+=o<7936?33088:49472,n[i]=o>>8,n[i+1]=o,i+=2,r--}try{e.append(p.decode(n,S.SHIFT_JIS))}catch(t){throw new C(t)}}static decodeByteSegment(t,e,r,n,i,o){if(8*r>t.available())throw new C;const s=new Uint8Array(r);for(let e=0;e<r;e++)s[e]=t.readBits(8);let a;a=null===n?S.guessEncoding(s,o):n.getName();try{e.append(p.decode(s,a))}catch(t){throw new C(t)}i.push(s)}static toAlphaNumericChar(t){if(t>=_e.ALPHANUMERIC_CHARS.length)throw new C;return _e.ALPHANUMERIC_CHARS[t]}static decodeAlphanumericSegment(t,e,r,n){const i=e.length();for(;r>1;){if(t.available()<11)throw new C;const n=t.readBits(11);e.append(_e.toAlphaNumericChar(Math.floor(n/45))),e.append(_e.toAlphaNumericChar(n%45)),r-=2}if(1===r){if(t.available()<6)throw new C;e.append(_e.toAlphaNumericChar(t.readBits(6)))}if(n)for(let t=i;t<e.length();t++)"%"===e.charAt(t)&&(t<e.length()-1&&"%"===e.charAt(t+1)?e.deleteCharAt(t+1):e.setCharAt(t,String.fromCharCode(29)))}static decodeNumericSegment(t,e,r){for(;r>=3;){if(t.available()<10)throw new C;const n=t.readBits(10);if(n>=1e3)throw new C;e.append(_e.toAlphaNumericChar(Math.floor(n/100))),e.append(_e.toAlphaNumericChar(Math.floor(n/10)%10)),e.append(_e.toAlphaNumericChar(n%10)),r-=3}if(2===r){if(t.available()<7)throw new C;const r=t.readBits(7);if(r>=100)throw new C;e.append(_e.toAlphaNumericChar(Math.floor(r/10))),e.append(_e.toAlphaNumericChar(r%10))}else if(1===r){if(t.available()<4)throw new C;const r=t.readBits(4);if(r>=10)throw new C;e.append(_e.toAlphaNumericChar(r))}}static parseECIValue(t){const e=t.readBits(8);if(0==(128&e))return 127&e;if(128==(192&e))return(63&e)<<8&4294967295|t.readBits(8);if(192==(224&e))return(31&e)<<16&4294967295|t.readBits(16);throw new C}}_e.ALPHANUMERIC_CHARS="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:",_e.GB2312_SUBSET=1;class pe{constructor(t){this.mirrored=t}isMirrored(){return this.mirrored}applyMirroredCorrection(t){if(!this.mirrored||null===t||t.length<3)return;const e=t[0];t[0]=t[2],t[2]=e}}class Se{constructor(){this.rsDecoder=new $(K.QR_CODE_FIELD_256)}decodeBooleanArray(t,e){return this.decodeBitMatrix(N.parseFromBooleanArray(t),e)}decodeBitMatrix(t,e){const r=new Ee(t);let n=null;try{return this.decodeBitMatrixParser(r,e)}catch(t){n=t}try{r.remask(),r.setMirror(!0),r.readVersion(),r.readFormatInformation(),r.mirror();const t=this.decodeBitMatrixParser(r,e);return t.setOther(new pe(!0)),t}catch(t){if(null!==n)throw n;throw t}}decodeBitMatrixParser(t,e){const r=t.readVersion(),n=t.readFormatInformation().getErrorCorrectionLevel(),i=t.readCodewords(),o=Ce.getDataBlocks(i,r,n);let s=0;for(const t of o)s+=t.getNumDataCodewords();const a=new Uint8Array(s);let l=0;for(const t of o){const e=t.getCodewords(),r=t.getNumDataCodewords();this.correctErrors(e,r);for(let t=0;t<r;t++)a[l++]=e[t]}return _e.decode(a,r,n,e)}correctErrors(t,e){const r=new Int32Array(t);try{this.rsDecoder.decode(r,t.length-e)}catch(t){throw new c}for(let n=0;n<e;n++)t[n]=r[n]}}class Te extends nt{constructor(t,e,r){super(t,e),this.estimatedModuleSize=r}aboutEquals(t,e,r){if(Math.abs(e-this.getY())<=t&&Math.abs(r-this.getX())<=t){const e=Math.abs(t-this.estimatedModuleSize);return e<=1||e<=this.estimatedModuleSize}return!1}combineEstimate(t,e,r){const n=(this.getX()+e)/2,i=(this.getY()+t)/2,o=(this.estimatedModuleSize+r)/2;return new Te(n,i,o)}}class Ne{constructor(t,e,r,n,i,o,s){this.image=t,this.startX=e,this.startY=r,this.width=n,this.height=i,this.moduleSize=o,this.resultPointCallback=s,this.possibleCenters=[],this.crossCheckStateCount=new Int32Array(3)}find(){const t=this.startX,e=this.height,r=t+this.width,n=this.startY+e/2,i=new Int32Array(3),o=this.image;for(let s=0;s<e;s++){const e=n+(0==(1&s)?Math.floor((s+1)/2):-Math.floor((s+1)/2));i[0]=0,i[1]=0,i[2]=0;let a=t;for(;a<r&&!o.get(a,e);)a++;let l=0;for(;a<r;){if(o.get(a,e))if(1===l)i[1]++;else if(2===l){if(this.foundPatternCross(i)){const t=this.handlePossibleCenter(i,e,a);if(null!==t)return t}i[0]=i[2],i[1]=1,i[2]=0,l=1}else i[++l]++;else 1===l&&l++,i[l]++;a++}if(this.foundPatternCross(i)){const t=this.handlePossibleCenter(i,e,r);if(null!==t)return t}}if(0!==this.possibleCenters.length)return this.possibleCenters[0];throw new y}static centerFromEnd(t,e){return e-t[2]-t[1]/2}foundPatternCross(t){const e=this.moduleSize,r=e/2;for(let n=0;n<3;n++)if(Math.abs(e-t[n])>=r)return!1;return!0}crossCheckVertical(t,e,r,n){const i=this.image,o=i.getHeight(),s=this.crossCheckStateCount;s[0]=0,s[1]=0,s[2]=0;let a=t;for(;a>=0&&i.get(e,a)&&s[1]<=r;)s[1]++,a--;if(a<0||s[1]>r)return NaN;for(;a>=0&&!i.get(e,a)&&s[0]<=r;)s[0]++,a--;if(s[0]>r)return NaN;for(a=t+1;a<o&&i.get(e,a)&&s[1]<=r;)s[1]++,a++;if(a===o||s[1]>r)return NaN;for(;a<o&&!i.get(e,a)&&s[2]<=r;)s[2]++,a++;if(s[2]>r)return NaN;const l=s[0]+s[1]+s[2];return 5*Math.abs(l-n)>=2*n?NaN:this.foundPatternCross(s)?Ne.centerFromEnd(s,a):NaN}handlePossibleCenter(t,e,r){const n=t[0]+t[1]+t[2],i=Ne.centerFromEnd(t,r),o=this.crossCheckVertical(e,i,2*t[1],n);if(!isNaN(o)){const e=(t[0]+t[1]+t[2])/3;for(const t of this.possibleCenters)if(t.aboutEquals(e,o,i))return t.combineEstimate(o,i,e);const r=new Te(i,o,e);this.possibleCenters.push(r),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(r)}return null}}class ye extends nt{constructor(t,e,r,n){super(t,e),this.estimatedModuleSize=r,this.count=n,void 0===n&&(this.count=1)}getEstimatedModuleSize(){return this.estimatedModuleSize}getCount(){return this.count}aboutEquals(t,e,r){if(Math.abs(e-this.getY())<=t&&Math.abs(r-this.getX())<=t){const e=Math.abs(t-this.estimatedModuleSize);return e<=1||e<=this.estimatedModuleSize}return!1}combineEstimate(t,e,r){const n=this.count+1,i=(this.count*this.getX()+e)/n,o=(this.count*this.getY()+t)/n,s=(this.count*this.estimatedModuleSize+r)/n;return new ye(i,o,s,n)}}class Me{constructor(t){this.bottomLeft=t[0],this.topLeft=t[1],this.topRight=t[2]}getBottomLeft(){return this.bottomLeft}getTopLeft(){return this.topLeft}getTopRight(){return this.topRight}}class De{constructor(t,e){this.image=t,this.resultPointCallback=e,this.possibleCenters=[],this.crossCheckStateCount=new Int32Array(5),this.resultPointCallback=e}getImage(){return this.image}getPossibleCenters(){return this.possibleCenters}find(t){const e=null!=t&&void 0!==t.get(E.TRY_HARDER),r=null!=t&&void 0!==t.get(E.PURE_BARCODE),n=this.image,i=n.getHeight(),o=n.getWidth();let s=Math.floor(3*i/(4*De.MAX_MODULES));(s<De.MIN_SKIP||e)&&(s=De.MIN_SKIP);let a=!1;const l=new Int32Array(5);for(let t=s-1;t<i&&!a;t+=s){l[0]=0,l[1]=0,l[2]=0,l[3]=0,l[4]=0;let e=0;for(let i=0;i<o;i++)if(n.get(i,t))1==(1&e)&&e++,l[e]++;else if(0==(1&e))if(4===e)if(De.foundPatternCross(l)){if(!0!==this.handlePossibleCenter(l,t,i,r)){l[0]=l[2],l[1]=l[3],l[2]=l[4],l[3]=1,l[4]=0,e=3;continue}if(s=2,!0===this.hasSkipped)a=this.haveMultiplyConfirmedCenters();else{const e=this.findRowSkip();e>l[2]&&(t+=e-l[2]-s,i=o-1)}e=0,l[0]=0,l[1]=0,l[2]=0,l[3]=0,l[4]=0}else l[0]=l[2],l[1]=l[3],l[2]=l[4],l[3]=1,l[4]=0,e=3;else l[++e]++;else l[e]++;De.foundPatternCross(l)&&!0===this.handlePossibleCenter(l,t,o,r)&&(s=l[0],this.hasSkipped&&(a=this.haveMultiplyConfirmedCenters()))}const c=this.selectBestPatterns();return nt.orderBestPatterns(c),new Me(c)}static centerFromEnd(t,e){return e-t[4]-t[3]-t[2]/2}static foundPatternCross(t){let e=0;for(let r=0;r<5;r++){const n=t[r];if(0===n)return!1;e+=n}if(e<7)return!1;const r=e/7,n=r/2;return Math.abs(r-t[0])<n&&Math.abs(r-t[1])<n&&Math.abs(3*r-t[2])<3*n&&Math.abs(r-t[3])<n&&Math.abs(r-t[4])<n}getCrossCheckStateCount(){const t=this.crossCheckStateCount;return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t}crossCheckDiagonal(t,e,r,n){const i=this.getCrossCheckStateCount();let o=0;const s=this.image;for(;t>=o&&e>=o&&s.get(e-o,t-o);)i[2]++,o++;if(t<o||e<o)return!1;for(;t>=o&&e>=o&&!s.get(e-o,t-o)&&i[1]<=r;)i[1]++,o++;if(t<o||e<o||i[1]>r)return!1;for(;t>=o&&e>=o&&s.get(e-o,t-o)&&i[0]<=r;)i[0]++,o++;if(i[0]>r)return!1;const a=s.getHeight(),l=s.getWidth();for(o=1;t+o<a&&e+o<l&&s.get(e+o,t+o);)i[2]++,o++;if(t+o>=a||e+o>=l)return!1;for(;t+o<a&&e+o<l&&!s.get(e+o,t+o)&&i[3]<r;)i[3]++,o++;if(t+o>=a||e+o>=l||i[3]>=r)return!1;for(;t+o<a&&e+o<l&&s.get(e+o,t+o)&&i[4]<r;)i[4]++,o++;if(i[4]>=r)return!1;const c=i[0]+i[1]+i[2]+i[3]+i[4];return Math.abs(c-n)<2*n&&De.foundPatternCross(i)}crossCheckVertical(t,e,r,n){const i=this.image,o=i.getHeight(),s=this.getCrossCheckStateCount();let a=t;for(;a>=0&&i.get(e,a);)s[2]++,a--;if(a<0)return NaN;for(;a>=0&&!i.get(e,a)&&s[1]<=r;)s[1]++,a--;if(a<0||s[1]>r)return NaN;for(;a>=0&&i.get(e,a)&&s[0]<=r;)s[0]++,a--;if(s[0]>r)return NaN;for(a=t+1;a<o&&i.get(e,a);)s[2]++,a++;if(a===o)return NaN;for(;a<o&&!i.get(e,a)&&s[3]<r;)s[3]++,a++;if(a===o||s[3]>=r)return NaN;for(;a<o&&i.get(e,a)&&s[4]<r;)s[4]++,a++;if(s[4]>=r)return NaN;const l=s[0]+s[1]+s[2]+s[3]+s[4];return 5*Math.abs(l-n)>=2*n?NaN:De.foundPatternCross(s)?De.centerFromEnd(s,a):NaN}crossCheckHorizontal(t,e,r,n){const i=this.image,o=i.getWidth(),s=this.getCrossCheckStateCount();let a=t;for(;a>=0&&i.get(a,e);)s[2]++,a--;if(a<0)return NaN;for(;a>=0&&!i.get(a,e)&&s[1]<=r;)s[1]++,a--;if(a<0||s[1]>r)return NaN;for(;a>=0&&i.get(a,e)&&s[0]<=r;)s[0]++,a--;if(s[0]>r)return NaN;for(a=t+1;a<o&&i.get(a,e);)s[2]++,a++;if(a===o)return NaN;for(;a<o&&!i.get(a,e)&&s[3]<r;)s[3]++,a++;if(a===o||s[3]>=r)return NaN;for(;a<o&&i.get(a,e)&&s[4]<r;)s[4]++,a++;if(s[4]>=r)return NaN;const l=s[0]+s[1]+s[2]+s[3]+s[4];return 5*Math.abs(l-n)>=n?NaN:De.foundPatternCross(s)?De.centerFromEnd(s,a):NaN}handlePossibleCenter(t,e,r,n){const i=t[0]+t[1]+t[2]+t[3]+t[4];let o=De.centerFromEnd(t,r),s=this.crossCheckVertical(e,Math.floor(o),t[2],i);if(!isNaN(s)&&(o=this.crossCheckHorizontal(Math.floor(o),Math.floor(s),t[2],i),!isNaN(o)&&(!n||this.crossCheckDiagonal(Math.floor(s),Math.floor(o),t[2],i)))){const t=i/7;let e=!1;const r=this.possibleCenters;for(let n=0,i=r.length;n<i;n++){const i=r[n];if(i.aboutEquals(t,s,o)){r[n]=i.combineEstimate(s,o,t),e=!0;break}}if(!e){const e=new ye(o,s,t);r.push(e),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(e)}return!0}return!1}findRowSkip(){if(this.possibleCenters.length<=1)return 0;let t=null;for(const e of this.possibleCenters)if(e.getCount()>=De.CENTER_QUORUM){if(null!=t)return this.hasSkipped=!0,Math.floor((Math.abs(t.getX()-e.getX())-Math.abs(t.getY()-e.getY()))/2);t=e}return 0}haveMultiplyConfirmedCenters(){let t=0,e=0;const r=this.possibleCenters.length;for(const r of this.possibleCenters)r.getCount()>=De.CENTER_QUORUM&&(t++,e+=r.getEstimatedModuleSize());if(t<3)return!1;const n=e/r;let i=0;for(const t of this.possibleCenters)i+=Math.abs(t.getEstimatedModuleSize()-n);return i<=.05*e}selectBestPatterns(){const t=this.possibleCenters.length;if(t<3)throw new y;const e=this.possibleCenters;let r;if(t>3){let n=0,i=0;for(const t of this.possibleCenters){const e=t.getEstimatedModuleSize();n+=e,i+=e*e}r=n/t;let o=Math.sqrt(i/t-r*r);e.sort(((t,e)=>{const n=Math.abs(e.getEstimatedModuleSize()-r),i=Math.abs(t.getEstimatedModuleSize()-r);return n<i?-1:n>i?1:0}));const s=Math.max(.2*r,o);for(let t=0;t<e.length&&e.length>3;t++){const n=e[t];Math.abs(n.getEstimatedModuleSize()-r)>s&&(e.splice(t,1),t--)}}if(e.length>3){let t=0;for(const r of e)t+=r.getEstimatedModuleSize();r=t/e.length,e.sort(((t,e)=>{if(e.getCount()===t.getCount()){const n=Math.abs(e.getEstimatedModuleSize()-r),i=Math.abs(t.getEstimatedModuleSize()-r);return n<i?1:n>i?-1:0}return e.getCount()-t.getCount()})),e.splice(3)}return[e[0],e[1],e[2]]}}De.CENTER_QUORUM=2,De.MIN_SKIP=3,De.MAX_MODULES=57;class Re{constructor(t){this.image=t}getImage(){return this.image}getResultPointCallback(){return this.resultPointCallback}detect(t){this.resultPointCallback=null==t?null:t.get(E.NEED_RESULT_POINT_CALLBACK);const e=new De(this.image,this.resultPointCallback).find(t);return this.processFinderPatternInfo(e)}processFinderPatternInfo(t){const e=t.getTopLeft(),r=t.getTopRight(),n=t.getBottomLeft(),i=this.calculateModuleSize(e,r,n);if(i<1)throw new y("No pattern found in proccess finder.");const o=Re.computeDimension(e,r,n,i),s=Ae.getProvisionalVersionForDimension(o),a=s.getDimensionForVersion()-7;let l=null;if(s.getAlignmentPatternCenters().length>0){const t=r.getX()-e.getX()+n.getX(),o=r.getY()-e.getY()+n.getY(),s=1-3/a,c=Math.floor(e.getX()+s*(t-e.getX())),h=Math.floor(e.getY()+s*(o-e.getY()));for(let t=4;t<=16;t<<=1)try{l=this.findAlignmentInRegion(i,c,h,t);break}catch(t){if(!(t instanceof y))throw t}}const c=Re.createTransform(e,r,n,l,o),h=Re.sampleGrid(this.image,c,o);let u;return u=null===l?[n,e,r]:[n,e,r,l],new it(h,u)}static createTransform(t,e,r,n,i){const o=i-3.5;let s,a,l,c;return null!==n?(s=n.getX(),a=n.getY(),l=o-3,c=l):(s=e.getX()-t.getX()+r.getX(),a=e.getY()-t.getY()+r.getY(),l=o,c=o),lt.quadrilateralToQuadrilateral(3.5,3.5,o,3.5,l,c,3.5,o,t.getX(),t.getY(),e.getX(),e.getY(),s,a,r.getX(),r.getY())}static sampleGrid(t,e,r){return ht.getInstance().sampleGridWithTransform(t,r,r,e)}static computeDimension(t,e,r,n){const i=et.round(nt.distance(t,e)/n),o=et.round(nt.distance(t,r)/n);let s=Math.floor((i+o)/2)+7;switch(3&s){case 0:s++;break;case 2:s--;break;case 3:throw new y("Dimensions could be not found.")}return s}calculateModuleSize(t,e,r){return(this.calculateModuleSizeOneWay(t,e)+this.calculateModuleSizeOneWay(t,r))/2}calculateModuleSizeOneWay(t,e){const r=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(t.getX()),Math.floor(t.getY()),Math.floor(e.getX()),Math.floor(e.getY())),n=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(e.getX()),Math.floor(e.getY()),Math.floor(t.getX()),Math.floor(t.getY()));return isNaN(r)?n/7:isNaN(n)?r/7:(r+n)/14}sizeOfBlackWhiteBlackRunBothWays(t,e,r,n){let i=this.sizeOfBlackWhiteBlackRun(t,e,r,n),o=1,s=t-(r-t);s<0?(o=t/(t-s),s=0):s>=this.image.getWidth()&&(o=(this.image.getWidth()-1-t)/(s-t),s=this.image.getWidth()-1);let a=Math.floor(e-(n-e)*o);return o=1,a<0?(o=e/(e-a),a=0):a>=this.image.getHeight()&&(o=(this.image.getHeight()-1-e)/(a-e),a=this.image.getHeight()-1),s=Math.floor(t+(s-t)*o),i+=this.sizeOfBlackWhiteBlackRun(t,e,s,a),i-1}sizeOfBlackWhiteBlackRun(t,e,r,n){const i=Math.abs(n-e)>Math.abs(r-t);if(i){let i=t;t=e,e=i,i=r,r=n,n=i}const o=Math.abs(r-t),s=Math.abs(n-e);let a=-o/2;const l=t<r?1:-1,c=e<n?1:-1;let h=0;const u=r+l;for(let r=t,d=e;r!==u;r+=l){const l=i?d:r,u=i?r:d;if(1===h===this.image.get(l,u)){if(2===h)return et.distance(r,d,t,e);h++}if(a+=s,a>0){if(d===n)break;d+=c,a-=o}}return 2===h?et.distance(r+l,n,t,e):NaN}findAlignmentInRegion(t,e,r,n){const i=Math.floor(n*t),o=Math.max(0,e-i),s=Math.min(this.image.getWidth()-1,e+i);if(s-o<3*t)throw new y("Alignment top exceeds estimated module size.");const a=Math.max(0,r-i),l=Math.min(this.image.getHeight()-1,r+i);if(l-a<3*t)throw new y("Alignment bottom exceeds estimated module size.");return new Ne(this.image,o,a,s-o,l-a,t,this.resultPointCallback).find()}}class Oe{constructor(){this.decoder=new Se}getDecoder(){return this.decoder}decode(t,e){let r,n;if(null!=e&&void 0!==e.get(E.PURE_BARCODE)){const i=Oe.extractPureBits(t.getBlackMatrix());r=this.decoder.decodeBitMatrix(i,e),n=Oe.NO_POINTS}else{const i=new Re(t.getBlackMatrix()).detect(e);r=this.decoder.decodeBitMatrix(i.getBits(),e),n=i.getPoints()}r.getOther()instanceof pe&&r.getOther().applyMirroredCorrection(n);const i=new F(r.getText(),r.getRawBytes(),void 0,n,k.QR_CODE,void 0),o=r.getByteSegments();null!==o&&i.putMetadata(X.BYTE_SEGMENTS,o);const s=r.getECLevel();return null!==s&&i.putMetadata(X.ERROR_CORRECTION_LEVEL,s),r.hasStructuredAppend()&&(i.putMetadata(X.STRUCTURED_APPEND_SEQUENCE,r.getStructuredAppendSequenceNumber()),i.putMetadata(X.STRUCTURED_APPEND_PARITY,r.getStructuredAppendParity())),i}reset(){}static extractPureBits(t){const e=t.getTopLeftOnBit(),r=t.getBottomRightOnBit();if(null===e||null===r)throw new y;const n=this.moduleSize(e,t);let i=e[1],o=r[1],s=e[0],a=r[0];if(s>=a||i>=o)throw new y;if(o-i!=a-s&&(a=s+(o-i),a>=t.getWidth()))throw new y;const l=Math.round((a-s+1)/n),c=Math.round((o-i+1)/n);if(l<=0||c<=0)throw new y;if(c!==l)throw new y;const h=Math.floor(n/2);i+=h,s+=h;const u=s+Math.floor((l-1)*n)-a;if(u>0){if(u>h)throw new y;s-=u}const d=i+Math.floor((c-1)*n)-o;if(d>0){if(d>h)throw new y;i-=d}const g=new N(l,c);for(let e=0;e<c;e++){const r=i+Math.floor(e*n);for(let i=0;i<l;i++)t.get(s+Math.floor(i*n),r)&&g.set(i,e)}return g}static moduleSize(t,e){const r=e.getHeight(),n=e.getWidth();let i=t[0],o=t[1],s=!0,a=0;for(;i<n&&o<r;){if(s!==e.get(i,o)){if(5==++a)break;s=!s}i++,o++}if(i===n||o===r)throw new y;return(i-t[0])/7}}Oe.NO_POINTS=new Array;class be{PDF417Common(){}static getBitCountSum(t){return et.sum(t)}static toIntArray(t){if(null==t||!t.length)return be.EMPTY_INT_ARRAY;const e=new Int32Array(t.length);let r=0;for(const n of t)e[r++]=n;return e}static getCodeword(t){const e=f.binarySearch(be.SYMBOL_TABLE,262143&t);return e<0?-1:(be.CODEWORD_TABLE[e]-1)%be.NUMBER_OF_CODEWORDS}}be.NUMBER_OF_CODEWORDS=929,be.MAX_CODEWORDS_IN_BARCODE=be.NUMBER_OF_CODEWORDS-1,be.MIN_ROWS_IN_BARCODE=3,be.MAX_ROWS_IN_BARCODE=90,be.MODULES_IN_CODEWORD=17,be.MODULES_IN_STOP_PATTERN=18,be.BARS_IN_MODULE=8,be.EMPTY_INT_ARRAY=new 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3048,123062,123098,123146,123154,123156,123170,123172,123176,123190,123202,123204,123208,123216,123238,123244,123258,123290,123314,123316,123402,123410,123412,123426,123428,123432,123446,123458,123464,123472,123486,123494,123500,123514,123522,123524,123528,123536,123552,123580,123590,123596,123608,123630,123634,123636,123674,123698,123700,123740,123746,123748,123752,123834,123914,123922,123924,123938,123944,123958,123970,123976,123984,123998,124006,124012,124026,124034,124036,124048,124062,124064,124092,124102,124108,124120,124142,124146,124148,124162,124164,124168,124176,124190,124192,124220,124224,124280,124294,124300,124312,124336,124350,124366,124380,124386,124388,124392,124406,124442,124462,124466,124468,124494,124508,124514,124520,124558,124572,124600,124610,124612,124616,124624,124646,124666,124694,124710,124716,124730,124742,124748,124760,124786,124788,124818,124820,124834,124836,124840,124854,124946,124948,124962,124964,124968,124982,124994,124996,125e3,125008,125022,125030,125036,125050,125058,125060,125064,125072,125086,125088,125116,125126,125132,125144,125166,125170,125172,125186,125188,125192,125200,125216,125244,125248,125304,125318,125324,125336,125360,125374,125390,125404,125410,125412,125416,125430,125444,125448,125456,125472,125504,125560,125680,125702,125708,125720,125744,125758,125792,125820,125838,125852,125880,125890,125892,125896,125904,125918,125926,125932,125978,125998,126002,126004,126030,126044,126050,126052,126056,126094,126108,126136,126146,126148,126152,126160,126182,126202,126222,126236,126264,126320,126334,126338,126340,126344,126352,126366,126368,126412,126450,126452,126486,126502,126508,126522,126534,126540,126552,126574,126578,126580,126598,126604,126616,126640,126654,126670,126684,126690,126692,126696,126738,126754,126756,126760,126774,126786,126788,126792,126800,126814,126822,126828,126842,126894,126898,126900,126934,127126,127142,127148,127162,127178,127186,127188,127254,127270,127276,127290,127302,127308,127320,127342,127346,127348,127370,127378,127380,127394,127396,127400,127450,127510,127526,127532,127546,127558,127576,127598,127602,127604,127622,127628,127640,127664,127678,127694,127708,127714,127716,127720,127734,127754,127762,127764,127778,127784,127810,127812,127816,127824,127838,127846,127866,127898,127918,127922,127924,128022,128038,128044,128058,128070,128076,128088,128110,128114,128116,128134,128140,128152,128176,128190,128206,128220,128226,128228,128232,128246,128262,128268,128280,128304,128318,128352,128380,128398,128412,128440,128450,128452,128456,128464,128478,128486,128492,128506,128522,128530,128532,128546,128548,128552,128566,128578,128580,128584,128592,128606,128614,128634,128642,128644,128648,128656,128670,128672,128700,128716,128754,128756,128794,128814,128818,128820,128846,128860,128866,128868,128872,128886,128918,128934,128940,128954,128978,128980,129178,129198,129202,129204,129238,129258,129306,129326,129330,129332,129358,129372,129378,129380,129384,129398,129430,129446,129452,129466,129482,129490,129492,129562,129582,129586,129588,129614,129628,129634,129636,129640,129654,129678,129692,129720,129730,129732,129736,129744,129758,129766,129772,129814,129830,129836,129850,129862,129868,129880,129902,129906,129908,129930,129938,129940,129954,129956,129960,129974,130010]),be.CODEWORD_TABLE=Int32Array.from([2627,1819,2622,2621,1813,1812,2729,2724,2723,2779,2774,2773,902,896,908,868,865,861,859,2511,873,871,1780,835,2493,825,2491,842,837,844,1764,1762,811,810,809,2483,807,2482,806,2480,815,814,813,812,2484,817,816,1745,1744,1742,1746,2655,2637,2635,2626,2625,2623,2628,1820,2752,2739,2737,2728,2727,2725,2730,2785,2783,2778,2777,2775,2780,787,781,747,739,736,2413,754,752,1719,692,689,681,2371,678,2369,700,697,694,703,1688,1686,642,638,2343,631,2341,627,2338,651,646,643,2345,654,652,1652,1650,1647,1654,601,599,2322,596,2321,594,2319,2317,611,610,608,606,2324,603,2323,615,614,612,1617,1616,1614,1612,616,1619,1618,2575,2538,2536,905,901,898,909,2509,2507,2504,870,867,864,860,2512,875,872,1781,2490,2489,2487,2485,1748,836,834,832,830,2494,827,2492,843,841,839,845,1765,1763,2701,2676,2674,2653,2648,2656,2634,2633,2631,2629,1821,2638,2636,2770,2763,2761,2750,2745,2753,2736,2735,2733,2731,1848,2740,2738,2786,2784,591,588,576,569,566,2296,1590,537,534,526,2276,522,2274,545,542,539,548,1572,1570,481,2245,466,2242,462,2239,492,485,482,2249,496,494,1534,1531,1528,1538,413,2196,406,2191,2188,425,419,2202,415,2199,432,430,427,1472,1467,1464,433,1476,1474,368,367,2160,365,2159,362,2157,2155,2152,378,377,375,2166,372,2165,369,2162,383,381,379,2168,1419,1418,1416,1414,385,1411,384,1423,1422,1420,1424,2461,802,2441,2439,790,786,783,794,2409,2406,2403,750,742,738,2414,756,753,1720,2367,2365,2362,2359,1663,693,691,684,2373,680,2370,702,699,696,704,1690,1687,2337,2336,2334,2332,1624,2329,1622,640,637,2344,634,2342,630,2340,650,648,645,2346,655,653,1653,1651,1649,1655,2612,2597,2595,2571,2568,2565,2576,2534,2529,2526,1787,2540,2537,907,904,900,910,2503,2502,2500,2498,1768,2495,1767,2510,2508,2506,869,866,863,2513,876,874,1782,2720,2713,2711,2697,2694,2691,2702,2672,2670,2664,1828,2678,2675,2647,2646,2644,2642,1823,2639,1822,2654,2652,2650,2657,2771,1855,2765,2762,1850,1849,2751,2749,2747,2754,353,2148,344,342,336,2142,332,2140,345,1375,1373,306,2130,299,2128,295,2125,319,314,311,2132,1354,1352,1349,1356,262,257,2101,253,2096,2093,274,273,267,2107,263,2104,280,278,275,1316,1311,1308,1320,1318,2052,202,2050,2044,2040,219,2063,212,2060,208,2055,224,221,2066,1260,1258,1252,231,1248,229,1266,1264,1261,1268,155,1998,153,1996,1994,1991,1988,165,164,2007,162,2006,159,2003,2e3,172,171,169,2012,166,2010,1186,1184,1182,1179,175,1176,173,1192,1191,1189,1187,176,1194,1193,2313,2307,2305,592,589,2294,2292,2289,578,572,568,2297,580,1591,2272,2267,2264,1547,538,536,529,2278,525,2275,547,544,541,1574,1571,2237,2235,2229,1493,2225,1489,478,2247,470,2244,465,2241,493,488,484,2250,498,495,1536,1533,1530,1539,2187,2186,2184,2182,1432,2179,1430,2176,1427,414,412,2197,409,2195,405,2193,2190,426,424,421,2203,418,2201,431,429,1473,1471,1469,1466,434,1477,1475,2478,2472,2470,2459,2457,2454,2462,803,2437,2432,2429,1726,2443,2440,792,789,785,2401,2399,2393,1702,2389,1699,2411,2408,2405,745,741,2415,758,755,1721,2358,2357,2355,2353,1661,2350,1660,2347,1657,2368,2366,2364,2361,1666,690,687,2374,683,2372,701,698,705,1691,1689,2619,2617,2610,2608,2605,2613,2593,2588,2585,1803,2599,2596,2563,2561,2555,1797,2551,1795,2573,2570,2567,2577,2525,2524,2522,2520,1786,2517,1785,2514,1783,2535,2533,2531,2528,1788,2541,2539,906,903,911,2721,1844,2715,2712,1838,1836,2699,2696,2693,2703,1827,1826,1824,2673,2671,2669,2666,1829,2679,2677,1858,1857,2772,1854,1853,1851,1856,2766,2764,143,1987,139,1986,135,133,131,1984,128,1983,125,1981,138,137,136,1985,1133,1132,1130,112,110,1974,107,1973,104,1971,1969,122,121,119,117,1977,114,1976,124,1115,1114,1112,1110,1117,1116,84,83,1953,81,1952,78,1950,1948,1945,94,93,91,1959,88,1958,85,1955,99,97,95,1961,1086,1085,1083,1081,1078,100,1090,1089,1087,1091,49,47,1917,44,1915,1913,1910,1907,59,1926,56,1925,53,1922,1919,66,64,1931,61,1929,1042,1040,1038,71,1035,70,1032,68,1048,1047,1045,1043,1050,1049,12,10,1869,1867,1864,1861,21,1880,19,1877,1874,1871,28,1888,25,1886,22,1883,982,980,977,974,32,30,991,989,987,984,34,995,994,992,2151,2150,2147,2146,2144,356,355,354,2149,2139,2138,2136,2134,1359,343,341,338,2143,335,2141,348,347,346,1376,1374,2124,2123,2121,2119,1326,2116,1324,310,308,305,2131,302,2129,298,2127,320,318,316,313,2133,322,321,1355,1353,1351,1357,2092,2091,2089,2087,1276,2084,1274,2081,1271,259,2102,256,2100,252,2098,2095,272,269,2108,266,2106,281,279,277,1317,1315,1313,1310,282,1321,1319,2039,2037,2035,2032,1203,2029,1200,1197,207,2053,205,2051,201,2049,2046,2043,220,218,2064,215,2062,211,2059,228,226,223,2069,1259,1257,1254,232,1251,230,1267,1265,1263,2316,2315,2312,2311,2309,2314,2304,2303,2301,2299,1593,2308,2306,590,2288,2287,2285,2283,1578,2280,1577,2295,2293,2291,579,577,574,571,2298,582,581,1592,2263,2262,2260,2258,1545,2255,1544,2252,1541,2273,2271,2269,2266,1550,535,532,2279,528,2277,546,543,549,1575,1573,2224,2222,2220,1486,2217,1485,2214,1482,1479,2238,2236,2234,2231,1496,2228,1492,480,477,2248,473,2246,469,2243,490,487,2251,497,1537,1535,1532,2477,2476,2474,2479,2469,2468,2466,2464,1730,2473,2471,2453,2452,2450,2448,1729,2445,1728,2460,2458,2456,2463,805,804,2428,2427,2425,2423,1725,2420,1724,2417,1722,2438,2436,2434,2431,1727,2444,2442,793,791,788,795,2388,2386,2384,1697,2381,1696,2378,1694,1692,2402,2400,2398,2395,1703,2392,1701,2412,2410,2407,751,748,744,2416,759,757,1807,2620,2618,1806,1805,2611,2609,2607,2614,1802,1801,1799,2594,2592,2590,2587,1804,2600,2598,1794,1793,1791,1789,2564,2562,2560,2557,1798,2554,1796,2574,2572,2569,2578,1847,1846,2722,1843,1842,1840,1845,2716,2714,1835,1834,1832,1830,1839,1837,2700,2698,2695,2704,1817,1811,1810,897,862,1777,829,826,838,1760,1758,808,2481,1741,1740,1738,1743,2624,1818,2726,2776,782,740,737,1715,686,679,695,1682,1680,639,628,2339,647,644,1645,1643,1640,1648,602,600,597,595,2320,593,2318,609,607,604,1611,1610,1608,1606,613,1615,1613,2328,926,924,892,886,899,857,850,2505,1778,824,823,821,819,2488,818,2486,833,831,828,840,1761,1759,2649,2632,2630,2746,2734,2732,2782,2781,570,567,1587,531,527,523,540,1566,1564,476,467,463,2240,486,483,1524,1521,1518,1529,411,403,2192,399,2189,423,416,1462,1457,1454,428,1468,1465,2210,366,363,2158,360,2156,357,2153,376,373,370,2163,1410,1409,1407,1405,382,1402,380,1417,1415,1412,1421,2175,2174,777,774,771,784,732,725,722,2404,743,1716,676,674,668,2363,665,2360,685,1684,1681,626,624,622,2335,620,2333,617,2330,641,635,649,1646,1644,1642,2566,928,925,2530,2527,894,891,888,2501,2499,2496,858,856,854,851,1779,2692,2668,2665,2645,2643,2640,2651,2768,2759,2757,2744,2743,2741,2748,352,1382,340,337,333,1371,1369,307,300,296,2126,315,312,1347,1342,1350,261,258,250,2097,246,2094,271,268,264,1306,1301,1298,276,1312,1309,2115,203,2048,195,2045,191,2041,213,209,2056,1246,1244,1238,225,1234,222,1256,1253,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Le{constructor(t,e){this.bits=t,this.points=e}getBits(){return this.bits}getPoints(){return this.points}}class Be{static detectMultiple(t,e,r){let n=t.getBlackMatrix(),i=Be.detect(r,n);return i.length||(n=n.clone(),n.rotate180(),i=Be.detect(r,n)),new Le(n,i)}static detect(t,e){const r=new Array;let n=0,i=0,o=!1;for(;n<e.getHeight();){const s=Be.findVertices(e,n,i);if(null!=s[0]||null!=s[3]){if(o=!0,r.push(s),!t)break;null!=s[2]?(i=Math.trunc(s[2].getX()),n=Math.trunc(s[2].getY())):(i=Math.trunc(s[4].getX()),n=Math.trunc(s[4].getY()))}else{if(!o)break;o=!1,i=0;for(const t of r)null!=t[1]&&(n=Math.trunc(Math.max(n,t[1].getY()))),null!=t[3]&&(n=Math.max(n,Math.trunc(t[3].getY())));n+=Be.ROW_STEP}}return r}static findVertices(t,e,r){const n=t.getHeight(),i=t.getWidth(),o=new Array(8);return Be.copyToResult(o,Be.findRowsWithPattern(t,n,i,e,r,Be.START_PATTERN),Be.INDEXES_START_PATTERN),null!=o[4]&&(r=Math.trunc(o[4].getX()),e=Math.trunc(o[4].getY())),Be.copyToResult(o,Be.findRowsWithPattern(t,n,i,e,r,Be.STOP_PATTERN),Be.INDEXES_STOP_PATTERN),o}static copyToResult(t,e,r){for(let n=0;n<r.length;n++)t[r[n]]=e[n]}static findRowsWithPattern(t,e,r,n,i,o){const s=new Array(4);let a=!1;const l=new Int32Array(o.length);for(;n<e;n+=Be.ROW_STEP){let e=Be.findGuardPattern(t,i,n,r,!1,o,l);if(null!=e){for(;n>0;){const s=Be.findGuardPattern(t,i,--n,r,!1,o,l);if(null==s){n++;break}e=s}s[0]=new nt(e[0],n),s[1]=new nt(e[1],n),a=!0;break}}let c=n+1;if(a){let n=0,i=Int32Array.from([Math.trunc(s[0].getX()),Math.trunc(s[1].getX())]);for(;c<e;c++){const e=Be.findGuardPattern(t,i[0],c,r,!1,o,l);if(null!=e&&Math.abs(i[0]-e[0])<Be.MAX_PATTERN_DRIFT&&Math.abs(i[1]-e[1])<Be.MAX_PATTERN_DRIFT)i=e,n=0;else{if(n>Be.SKIPPED_ROW_COUNT_MAX)break;n++}}c-=n+1,s[2]=new nt(i[0],c),s[3]=new nt(i[1],c)}return c-n<Be.BARCODE_MIN_HEIGHT&&f.fill(s,null),s}static findGuardPattern(t,e,r,n,i,o,s){f.fillWithin(s,0,s.length,0);let a=e,l=0;for(;t.get(a,r)&&a>0&&l++<Be.MAX_PIXEL_DRIFT;)a--;let c=a,h=0,d=o.length;for(let e=i;c<n;c++)if(t.get(c,r)!==e)s[h]++;else{if(h===d-1){if(Be.patternMatchVariance(s,o,Be.MAX_INDIVIDUAL_VARIANCE)<Be.MAX_AVG_VARIANCE)return new Int32Array([a,c]);a+=s[0]+s[1],u.arraycopy(s,2,s,0,h-1),s[h-1]=0,s[h]=0,h--}else h++;s[h]=1,e=!e}return h===d-1&&Be.patternMatchVariance(s,o,Be.MAX_INDIVIDUAL_VARIANCE)<Be.MAX_AVG_VARIANCE?new Int32Array([a,c-1]):null}static patternMatchVariance(t,e,r){let n=t.length,i=0,o=0;for(let r=0;r<n;r++)i+=t[r],o+=e[r];if(i<o)return 1/0;let s=i/o;r*=s;let a=0;for(let i=0;i<n;i++){let n=t[i],o=e[i]*s,l=n>o?n-o:o-n;if(l>r)return 1/0;a+=l}return a/i}}Be.INDEXES_START_PATTERN=Int32Array.from([0,4,1,5]),Be.INDEXES_STOP_PATTERN=Int32Array.from([6,2,7,3]),Be.MAX_AVG_VARIANCE=.42,Be.MAX_INDIVIDUAL_VARIANCE=.8,Be.START_PATTERN=Int32Array.from([8,1,1,1,1,1,1,3]),Be.STOP_PATTERN=Int32Array.from([7,1,1,3,1,1,1,2,1]),Be.MAX_PIXEL_DRIFT=3,Be.MAX_PATTERN_DRIFT=5,Be.SKIPPED_ROW_COUNT_MAX=25,Be.ROW_STEP=5,Be.BARCODE_MIN_HEIGHT=10;class Pe{constructor(t,e){if(0===e.length)throw new a;this.field=t;let r=e.length;if(r>1&&0===e[0]){let t=1;for(;t<r&&0===e[t];)t++;t===r?this.coefficients=new Int32Array([0]):(this.coefficients=new Int32Array(r-t),u.arraycopy(e,t,this.coefficients,0,this.coefficients.length))}else this.coefficients=e}getCoefficients(){return this.coefficients}getDegree(){return this.coefficients.length-1}isZero(){return 0===this.coefficients[0]}getCoefficient(t){return this.coefficients[this.coefficients.length-1-t]}evaluateAt(t){if(0===t)return this.getCoefficient(0);if(1===t){let t=0;for(let e of this.coefficients)t=this.field.add(t,e);return t}let e=this.coefficients[0],r=this.coefficients.length;for(let n=1;n<r;n++)e=this.field.add(this.field.multiply(t,e),this.coefficients[n]);return e}add(t){if(!this.field.equals(t.field))throw new a("ModulusPolys do not have same ModulusGF field");if(this.isZero())return t;if(t.isZero())return this;let e=this.coefficients,r=t.coefficients;if(e.length>r.length){let t=e;e=r,r=t}let n=new Int32Array(r.length),i=r.length-e.length;u.arraycopy(r,0,n,0,i);for(let t=i;t<r.length;t++)n[t]=this.field.add(e[t-i],r[t]);return new Pe(this.field,n)}subtract(t){if(!this.field.equals(t.field))throw new a("ModulusPolys do not have same ModulusGF field");return t.isZero()?this:this.add(t.negative())}multiply(t){return t instanceof Pe?this.multiplyOther(t):this.multiplyScalar(t)}multiplyOther(t){if(!this.field.equals(t.field))throw new a("ModulusPolys do not have same ModulusGF field");if(this.isZero()||t.isZero())return new Pe(this.field,new Int32Array([0]));let e=this.coefficients,r=e.length,n=t.coefficients,i=n.length,o=new Int32Array(r+i-1);for(let t=0;t<r;t++){let r=e[t];for(let e=0;e<i;e++)o[t+e]=this.field.add(o[t+e],this.field.multiply(r,n[e]))}return new Pe(this.field,o)}negative(){let t=this.coefficients.length,e=new Int32Array(t);for(let r=0;r<t;r++)e[r]=this.field.subtract(0,this.coefficients[r]);return new Pe(this.field,e)}multiplyScalar(t){if(0===t)return new Pe(this.field,new Int32Array([0]));if(1===t)return this;let e=this.coefficients.length,r=new Int32Array(e);for(let n=0;n<e;n++)r[n]=this.field.multiply(this.coefficients[n],t);return new Pe(this.field,r)}multiplyByMonomial(t,e){if(t<0)throw new a;if(0===e)return new Pe(this.field,new Int32Array([0]));let r=this.coefficients.length,n=new Int32Array(r+t);for(let t=0;t<r;t++)n[t]=this.field.multiply(this.coefficients[t],e);return new Pe(this.field,n)}toString(){let t=new T;for(let e=this.getDegree();e>=0;e--){let r=this.getCoefficient(e);0!==r&&(r<0?(t.append(" - "),r=-r):t.length()>0&&t.append(" + "),0!==e&&1===r||t.append(r),0!==e&&(1===e?t.append("x"):(t.append("x^"),t.append(e))))}return t.toString()}}class ve extends class{add(t,e){return(t+e)%this.modulus}subtract(t,e){return(this.modulus+t-e)%this.modulus}exp(t){return this.expTable[t]}log(t){if(0===t)throw new a;return this.logTable[t]}inverse(t){if(0===t)throw new Q;return this.expTable[this.modulus-this.logTable[t]-1]}multiply(t,e){return 0===t||0===e?0:this.expTable[(this.logTable[t]+this.logTable[e])%(this.modulus-1)]}getSize(){return this.modulus}equals(t){return t===this}}{constructor(t,e){super(),this.modulus=t,this.expTable=new Int32Array(t),this.logTable=new Int32Array(t);let r=1;for(let n=0;n<t;n++)this.expTable[n]=r,r=r*e%t;for(let e=0;e<t-1;e++)this.logTable[this.expTable[e]]=e;this.zero=new Pe(this,new Int32Array([0])),this.one=new Pe(this,new Int32Array([1]))}getZero(){return this.zero}getOne(){return this.one}buildMonomial(t,e){if(t<0)throw new a;if(0===e)return this.zero;let r=new Int32Array(t+1);return r[0]=e,new Pe(this,r)}}ve.PDF417_GF=new ve(be.NUMBER_OF_CODEWORDS,3);class Fe{constructor(){this.field=ve.PDF417_GF}decode(t,e,r){let n=new Pe(this.field,t),i=new Int32Array(e),o=!1;for(let t=e;t>0;t--){let r=n.evaluateAt(this.field.exp(t));i[e-t]=r,0!==r&&(o=!0)}if(!o)return 0;let s=this.field.getOne();if(null!=r)for(const e of r){let r=this.field.exp(t.length-1-e),n=new Pe(this.field,new Int32Array([this.field.subtract(0,r),1]));s=s.multiply(n)}let a=new Pe(this.field,i),l=this.runEuclideanAlgorithm(this.field.buildMonomial(e,1),a,e),h=l[0],u=l[1],d=this.findErrorLocations(h),g=this.findErrorMagnitudes(u,h,d);for(let e=0;e<d.length;e++){let r=t.length-1-this.field.log(d[e]);if(r<0)throw c.getChecksumInstance();t[r]=this.field.subtract(t[r],g[e])}return d.length}runEuclideanAlgorithm(t,e,r){if(t.getDegree()<e.getDegree()){let r=t;t=e,e=r}let n=t,i=e,o=this.field.getZero(),s=this.field.getOne();for(;i.getDegree()>=Math.round(r/2);){let t=n,e=o;if(n=i,o=s,n.isZero())throw c.getChecksumInstance();i=t;let r=this.field.getZero(),a=n.getCoefficient(n.getDegree()),l=this.field.inverse(a);for(;i.getDegree()>=n.getDegree()&&!i.isZero();){let t=i.getDegree()-n.getDegree(),e=this.field.multiply(i.getCoefficient(i.getDegree()),l);r=r.add(this.field.buildMonomial(t,e)),i=i.subtract(n.multiplyByMonomial(t,e))}s=r.multiply(o).subtract(e).negative()}let a=s.getCoefficient(0);if(0===a)throw c.getChecksumInstance();let l=this.field.inverse(a);return[s.multiply(l),i.multiply(l)]}findErrorLocations(t){let e=t.getDegree(),r=new Int32Array(e),n=0;for(let i=1;i<this.field.getSize()&&n<e;i++)0===t.evaluateAt(i)&&(r[n]=this.field.inverse(i),n++);if(n!==e)throw c.getChecksumInstance();return r}findErrorMagnitudes(t,e,r){let n=e.getDegree(),i=new Int32Array(n);for(let t=1;t<=n;t++)i[n-t]=this.field.multiply(t,e.getCoefficient(t));let o=new Pe(this.field,i),s=r.length,a=new Int32Array(s);for(let e=0;e<s;e++){let n=this.field.inverse(r[e]),i=this.field.subtract(0,t.evaluateAt(n)),s=this.field.inverse(o.evaluateAt(n));a[e]=this.field.multiply(i,s)}return a}}class xe{constructor(t,e,r,n,i){t instanceof xe?this.constructor_2(t):this.constructor_1(t,e,r,n,i)}constructor_1(t,e,r,n,i){const o=null==e||null==r,s=null==n||null==i;if(o&&s)throw new y;o?(e=new nt(0,n.getY()),r=new nt(0,i.getY())):s&&(n=new nt(t.getWidth()-1,e.getY()),i=new nt(t.getWidth()-1,r.getY())),this.image=t,this.topLeft=e,this.bottomLeft=r,this.topRight=n,this.bottomRight=i,this.minX=Math.trunc(Math.min(e.getX(),r.getX())),this.maxX=Math.trunc(Math.max(n.getX(),i.getX())),this.minY=Math.trunc(Math.min(e.getY(),n.getY())),this.maxY=Math.trunc(Math.max(r.getY(),i.getY()))}constructor_2(t){this.image=t.image,this.topLeft=t.getTopLeft(),this.bottomLeft=t.getBottomLeft(),this.topRight=t.getTopRight(),this.bottomRight=t.getBottomRight(),this.minX=t.getMinX(),this.maxX=t.getMaxX(),this.minY=t.getMinY(),this.maxY=t.getMaxY()}static merge(t,e){return null==t?e:null==e?t:new xe(t.image,t.topLeft,t.bottomLeft,e.topRight,e.bottomRight)}addMissingRows(t,e,r){let n=this.topLeft,i=this.bottomLeft,o=this.topRight,s=this.bottomRight;if(t>0){let e=r?this.topLeft:this.topRight,i=Math.trunc(e.getY()-t);i<0&&(i=0);let s=new nt(e.getX(),i);r?n=s:o=s}if(e>0){let t=r?this.bottomLeft:this.bottomRight,n=Math.trunc(t.getY()+e);n>=this.image.getHeight()&&(n=this.image.getHeight()-1);let o=new nt(t.getX(),n);r?i=o:s=o}return new xe(this.image,n,i,o,s)}getMinX(){return this.minX}getMaxX(){return this.maxX}getMinY(){return this.minY}getMaxY(){return this.maxY}getTopLeft(){return this.topLeft}getTopRight(){return this.topRight}getBottomLeft(){return this.bottomLeft}getBottomRight(){return this.bottomRight}}class ke{constructor(t,e,r,n){this.columnCount=t,this.errorCorrectionLevel=n,this.rowCountUpperPart=e,this.rowCountLowerPart=r,this.rowCount=e+r}getColumnCount(){return this.columnCount}getErrorCorrectionLevel(){return this.errorCorrectionLevel}getRowCount(){return this.rowCount}getRowCountUpperPart(){return this.rowCountUpperPart}getRowCountLowerPart(){return this.rowCountLowerPart}}class Ue{constructor(){this.buffer=""}static form(t,e){let r=-1;return t.replace(/%(-)?(0?[0-9]+)?([.][0-9]+)?([#][0-9]+)?([scfpexd%])/g,(function(t,n,i,o,s,a){if("%%"===t)return"%";if(void 0===e[++r])return;t=o?parseInt(o.substr(1)):void 0;let l,c=s?parseInt(s.substr(1)):void 0;switch(a){case"s":l=e[r];break;case"c":l=e[r][0];break;case"f":l=parseFloat(e[r]).toFixed(t);break;case"p":l=parseFloat(e[r]).toPrecision(t);break;case"e":l=parseFloat(e[r]).toExponential(t);break;case"x":l=parseInt(e[r]).toString(c||16);break;case"d":l=parseFloat(parseInt(e[r],c||10).toPrecision(t)).toFixed(0)}l="object"==typeof l?JSON.stringify(l):(+l).toString(c);let h=parseInt(i),u=i&&i[0]+""=="0"?"0":" ";for(;l.length<h;)l=void 0!==n?l+u:u+l;return l}))}format(t,...e){this.buffer+=Ue.form(t,e)}toString(){return this.buffer}}class He{constructor(t){this.boundingBox=new xe(t),this.codewords=new Array(t.getMaxY()-t.getMinY()+1)}getCodewordNearby(t){let e=this.getCodeword(t);if(null!=e)return e;for(let r=1;r<He.MAX_NEARBY_DISTANCE;r++){let n=this.imageRowToCodewordIndex(t)-r;if(n>=0&&(e=this.codewords[n],null!=e))return e;if(n=this.imageRowToCodewordIndex(t)+r,n<this.codewords.length&&(e=this.codewords[n],null!=e))return e}return null}imageRowToCodewordIndex(t){return t-this.boundingBox.getMinY()}setCodeword(t,e){this.codewords[this.imageRowToCodewordIndex(t)]=e}getCodeword(t){return this.codewords[this.imageRowToCodewordIndex(t)]}getBoundingBox(){return this.boundingBox}getCodewords(){return this.codewords}toString(){const t=new Ue;let e=0;for(const r of this.codewords)null!=r?t.format("%3d: %3d|%3d%n",e++,r.getRowNumber(),r.getValue()):t.format("%3d:    |   %n",e++);return t.toString()}}He.MAX_NEARBY_DISTANCE=5;class Ve{constructor(){this.values=new Map}setValue(t){t=Math.trunc(t);let e=this.values.get(t);null==e&&(e=0),e++,this.values.set(t,e)}getValue(){let t=-1,e=new Array;for(const[r,n]of this.values.entries()){const i={getKey:()=>r,getValue:()=>n};i.getValue()>t?(t=i.getValue(),e=[],e.push(i.getKey())):i.getValue()===t&&e.push(i.getKey())}return be.toIntArray(e)}getConfidence(t){return this.values.get(t)}}class ze extends He{constructor(t,e){super(t),this._isLeft=e}setRowNumbers(){for(let t of this.getCodewords())null!=t&&t.setRowNumberAsRowIndicatorColumn()}adjustCompleteIndicatorColumnRowNumbers(t){let e=this.getCodewords();this.setRowNumbers(),this.removeIncorrectCodewords(e,t);let r=this.getBoundingBox(),n=this._isLeft?r.getTopLeft():r.getTopRight(),i=this._isLeft?r.getBottomLeft():r.getBottomRight(),o=this.imageRowToCodewordIndex(Math.trunc(n.getY())),s=this.imageRowToCodewordIndex(Math.trunc(i.getY())),a=-1,l=1,c=0;for(let r=o;r<s;r++){if(null==e[r])continue;let n=e[r],i=n.getRowNumber()-a;if(0===i)c++;else if(1===i)l=Math.max(l,c),c=1,a=n.getRowNumber();else if(i<0||n.getRowNumber()>=t.getRowCount()||i>r)e[r]=null;else{let t;t=l>2?(l-2)*i:i;let o=t>=r;for(let n=1;n<=t&&!o;n++)o=null!=e[r-n];o?e[r]=null:(a=n.getRowNumber(),c=1)}}}getRowHeights(){let t=this.getBarcodeMetadata();if(null==t)return null;this.adjustIncompleteIndicatorColumnRowNumbers(t);let e=new Int32Array(t.getRowCount());for(let t of this.getCodewords())if(null!=t){let r=t.getRowNumber();if(r>=e.length)continue;e[r]++}return e}adjustIncompleteIndicatorColumnRowNumbers(t){let e=this.getBoundingBox(),r=this._isLeft?e.getTopLeft():e.getTopRight(),n=this._isLeft?e.getBottomLeft():e.getBottomRight(),i=this.imageRowToCodewordIndex(Math.trunc(r.getY())),o=this.imageRowToCodewordIndex(Math.trunc(n.getY())),s=this.getCodewords(),a=-1;for(let e=i;e<o;e++){if(null==s[e])continue;let r=s[e];r.setRowNumberAsRowIndicatorColumn();let n=r.getRowNumber()-a;0===n||(1===n?a=r.getRowNumber():r.getRowNumber()>=t.getRowCount()?s[e]=null:a=r.getRowNumber())}}getBarcodeMetadata(){let t=this.getCodewords(),e=new Ve,r=new Ve,n=new Ve,i=new Ve;for(let o of t){if(null==o)continue;o.setRowNumberAsRowIndicatorColumn();let t=o.getValue()%30,s=o.getRowNumber();switch(this._isLeft||(s+=2),s%3){case 0:r.setValue(3*t+1);break;case 1:i.setValue(t/3),n.setValue(t%3);break;case 2:e.setValue(t+1)}}if(0===e.getValue().length||0===r.getValue().length||0===n.getValue().length||0===i.getValue().length||e.getValue()[0]<1||r.getValue()[0]+n.getValue()[0]<be.MIN_ROWS_IN_BARCODE||r.getValue()[0]+n.getValue()[0]>be.MAX_ROWS_IN_BARCODE)return null;let o=new ke(e.getValue()[0],r.getValue()[0],n.getValue()[0],i.getValue()[0]);return this.removeIncorrectCodewords(t,o),o}removeIncorrectCodewords(t,e){for(let r=0;r<t.length;r++){let n=t[r];if(null==t[r])continue;let i=n.getValue()%30,o=n.getRowNumber();if(o>e.getRowCount())t[r]=null;else switch(this._isLeft||(o+=2),o%3){case 0:3*i+1!==e.getRowCountUpperPart()&&(t[r]=null);break;case 1:Math.trunc(i/3)===e.getErrorCorrectionLevel()&&i%3===e.getRowCountLowerPart()||(t[r]=null);break;case 2:i+1!==e.getColumnCount()&&(t[r]=null)}}}isLeft(){return this._isLeft}toString(){return"IsLeft: "+this._isLeft+"\n"+super.toString()}}class Ge{constructor(t,e){this.ADJUST_ROW_NUMBER_SKIP=2,this.barcodeMetadata=t,this.barcodeColumnCount=t.getColumnCount(),this.boundingBox=e,this.detectionResultColumns=new Array(this.barcodeColumnCount+2)}getDetectionResultColumns(){this.adjustIndicatorColumnRowNumbers(this.detectionResultColumns[0]),this.adjustIndicatorColumnRowNumbers(this.detectionResultColumns[this.barcodeColumnCount+1]);let t,e=be.MAX_CODEWORDS_IN_BARCODE;do{t=e,e=this.adjustRowNumbersAndGetCount()}while(e>0&&e<t);return this.detectionResultColumns}adjustIndicatorColumnRowNumbers(t){null!=t&&t.adjustCompleteIndicatorColumnRowNumbers(this.barcodeMetadata)}adjustRowNumbersAndGetCount(){let t=this.adjustRowNumbersByRow();if(0===t)return 0;for(let t=1;t<this.barcodeColumnCount+1;t++){let e=this.detectionResultColumns[t].getCodewords();for(let r=0;r<e.length;r++)null!=e[r]&&(e[r].hasValidRowNumber()||this.adjustRowNumbers(t,r,e))}return t}adjustRowNumbersByRow(){return this.adjustRowNumbersFromBothRI(),this.adjustRowNumbersFromLRI()+this.adjustRowNumbersFromRRI()}adjustRowNumbersFromBothRI(){if(null==this.detectionResultColumns[0]||null==this.detectionResultColumns[this.barcodeColumnCount+1])return;let t=this.detectionResultColumns[0].getCodewords(),e=this.detectionResultColumns[this.barcodeColumnCount+1].getCodewords();for(let r=0;r<t.length;r++)if(null!=t[r]&&null!=e[r]&&t[r].getRowNumber()===e[r].getRowNumber())for(let e=1;e<=this.barcodeColumnCount;e++){let n=this.detectionResultColumns[e].getCodewords()[r];null!=n&&(n.setRowNumber(t[r].getRowNumber()),n.hasValidRowNumber()||(this.detectionResultColumns[e].getCodewords()[r]=null))}}adjustRowNumbersFromRRI(){if(null==this.detectionResultColumns[this.barcodeColumnCount+1])return 0;let t=0,e=this.detectionResultColumns[this.barcodeColumnCount+1].getCodewords();for(let r=0;r<e.length;r++){if(null==e[r])continue;let n=e[r].getRowNumber(),i=0;for(let e=this.barcodeColumnCount+1;e>0&&i<this.ADJUST_ROW_NUMBER_SKIP;e--){let o=this.detectionResultColumns[e].getCodewords()[r];null!=o&&(i=Ge.adjustRowNumberIfValid(n,i,o),o.hasValidRowNumber()||t++)}}return t}adjustRowNumbersFromLRI(){if(null==this.detectionResultColumns[0])return 0;let t=0,e=this.detectionResultColumns[0].getCodewords();for(let r=0;r<e.length;r++){if(null==e[r])continue;let n=e[r].getRowNumber(),i=0;for(let e=1;e<this.barcodeColumnCount+1&&i<this.ADJUST_ROW_NUMBER_SKIP;e++){let o=this.detectionResultColumns[e].getCodewords()[r];null!=o&&(i=Ge.adjustRowNumberIfValid(n,i,o),o.hasValidRowNumber()||t++)}}return t}static adjustRowNumberIfValid(t,e,r){return null==r||r.hasValidRowNumber()||(r.isValidRowNumber(t)?(r.setRowNumber(t),e=0):++e),e}adjustRowNumbers(t,e,r){let n=r[e],i=this.detectionResultColumns[t-1].getCodewords(),o=i;null!=this.detectionResultColumns[t+1]&&(o=this.detectionResultColumns[t+1].getCodewords());let s=new Array(14);s[2]=i[e],s[3]=o[e],e>0&&(s[0]=r[e-1],s[4]=i[e-1],s[5]=o[e-1]),e>1&&(s[8]=r[e-2],s[10]=i[e-2],s[11]=o[e-2]),e<r.length-1&&(s[1]=r[e+1],s[6]=i[e+1],s[7]=o[e+1]),e<r.length-2&&(s[9]=r[e+2],s[12]=i[e+2],s[13]=o[e+2]);for(let t of s)if(Ge.adjustRowNumber(n,t))return}static adjustRowNumber(t,e){return!(null==e||!e.hasValidRowNumber()||e.getBucket()!==t.getBucket()||(t.setRowNumber(e.getRowNumber()),0))}getBarcodeColumnCount(){return this.barcodeColumnCount}getBarcodeRowCount(){return this.barcodeMetadata.getRowCount()}getBarcodeECLevel(){return this.barcodeMetadata.getErrorCorrectionLevel()}setBoundingBox(t){this.boundingBox=t}getBoundingBox(){return this.boundingBox}setDetectionResultColumn(t,e){this.detectionResultColumns[t]=e}getDetectionResultColumn(t){return this.detectionResultColumns[t]}toString(){let t=this.detectionResultColumns[0];null==t&&(t=this.detectionResultColumns[this.barcodeColumnCount+1]);let e=new Ue;for(let r=0;r<t.getCodewords().length;r++){e.format("CW %3d:",r);for(let t=0;t<this.barcodeColumnCount+2;t++){if(null==this.detectionResultColumns[t]){e.format("    |   ");continue}let n=this.detectionResultColumns[t].getCodewords()[r];null!=n?e.format(" %3d|%3d",n.getRowNumber(),n.getValue()):e.format("    |   ")}e.format("%n")}return e.toString()}}class Ye{constructor(t,e,r,n){this.rowNumber=Ye.BARCODE_ROW_UNKNOWN,this.startX=Math.trunc(t),this.endX=Math.trunc(e),this.bucket=Math.trunc(r),this.value=Math.trunc(n)}hasValidRowNumber(){return this.isValidRowNumber(this.rowNumber)}isValidRowNumber(t){return t!==Ye.BARCODE_ROW_UNKNOWN&&this.bucket===t%3*3}setRowNumberAsRowIndicatorColumn(){this.rowNumber=Math.trunc(3*Math.trunc(this.value/30)+Math.trunc(this.bucket/3))}getWidth(){return this.endX-this.startX}getStartX(){return this.startX}getEndX(){return this.endX}getBucket(){return this.bucket}getValue(){return this.value}getRowNumber(){return this.rowNumber}setRowNumber(t){this.rowNumber=t}toString(){return this.rowNumber+"|"+this.value}}Ye.BARCODE_ROW_UNKNOWN=-1;class Xe{static initialize(){for(let t=0;t<be.SYMBOL_TABLE.length;t++){let e=be.SYMBOL_TABLE[t],r=1&e;for(let n=0;n<be.BARS_IN_MODULE;n++){let i=0;for(;(1&e)===r;)i+=1,e>>=1;r=1&e,Xe.RATIOS_TABLE[t]||(Xe.RATIOS_TABLE[t]=new Array(be.BARS_IN_MODULE)),Xe.RATIOS_TABLE[t][be.BARS_IN_MODULE-n-1]=Math.fround(i/be.MODULES_IN_CODEWORD)}}this.bSymbolTableReady=!0}static getDecodedValue(t){let e=Xe.getDecodedCodewordValue(Xe.sampleBitCounts(t));return-1!==e?e:Xe.getClosestDecodedValue(t)}static sampleBitCounts(t){let e=et.sum(t),r=new Int32Array(be.BARS_IN_MODULE),n=0,i=0;for(let o=0;o<be.MODULES_IN_CODEWORD;o++){let s=e/(2*be.MODULES_IN_CODEWORD)+o*e/be.MODULES_IN_CODEWORD;i+t[n]<=s&&(i+=t[n],n++),r[n]++}return r}static getDecodedCodewordValue(t){let e=Xe.getBitValue(t);return-1===be.getCodeword(e)?-1:e}static getBitValue(t){let e=0;for(let r=0;r<t.length;r++)for(let n=0;n<t[r];n++)e=e<<1|(r%2==0?1:0);return Math.trunc(e)}static getClosestDecodedValue(t){let e=et.sum(t),r=new Array(be.BARS_IN_MODULE);if(e>1)for(let n=0;n<r.length;n++)r[n]=Math.fround(t[n]/e);let n=rt.MAX_VALUE,i=-1;this.bSymbolTableReady||Xe.initialize();for(let t=0;t<Xe.RATIOS_TABLE.length;t++){let e=0,o=Xe.RATIOS_TABLE[t];for(let t=0;t<be.BARS_IN_MODULE;t++){let i=Math.fround(o[t]-r[t]);if(e+=Math.fround(i*i),e>=n)break}e<n&&(n=e,i=be.SYMBOL_TABLE[t])}return i}}Xe.bSymbolTableReady=!1,Xe.RATIOS_TABLE=new Array(be.SYMBOL_TABLE.length).map((t=>new Array(be.BARS_IN_MODULE)));class We{constructor(){this.segmentCount=-1,this.fileSize=-1,this.timestamp=-1,this.checksum=-1}getSegmentIndex(){return this.segmentIndex}setSegmentIndex(t){this.segmentIndex=t}getFileId(){return this.fileId}setFileId(t){this.fileId=t}getOptionalData(){return this.optionalData}setOptionalData(t){this.optionalData=t}isLastSegment(){return this.lastSegment}setLastSegment(t){this.lastSegment=t}getSegmentCount(){return this.segmentCount}setSegmentCount(t){this.segmentCount=t}getSender(){return this.sender||null}setSender(t){this.sender=t}getAddressee(){return this.addressee||null}setAddressee(t){this.addressee=t}getFileName(){return this.fileName}setFileName(t){this.fileName=t}getFileSize(){return this.fileSize}setFileSize(t){this.fileSize=t}getChecksum(){return this.checksum}setChecksum(t){this.checksum=t}getTimestamp(){return this.timestamp}setTimestamp(t){this.timestamp=t}}class je{static parseLong(t,e){return parseInt(t,e)}}class Ze extends o{}Ze.kind="NullPointerException";class Qe extends o{}class Ke extends class{writeBytes(t){this.writeBytesOffset(t,0,t.length)}writeBytesOffset(t,e,r){if(null==t)throw new Ze;if(e<0||e>t.length||r<0||e+r>t.length||e+r<0)throw new d;if(0!==r)for(let n=0;n<r;n++)this.write(t[e+n])}flush(){}close(){}}{constructor(t=32){if(super(),this.count=0,t<0)throw new a("Negative initial size: "+t);this.buf=new Uint8Array(t)}ensureCapacity(t){t-this.buf.length>0&&this.grow(t)}grow(t){let e=this.buf.length<<1;if(e-t<0&&(e=t),e<0){if(t<0)throw new Qe;e=w.MAX_VALUE}this.buf=f.copyOfUint8Array(this.buf,e)}write(t){this.ensureCapacity(this.count+1),this.buf[this.count]=t,this.count+=1}writeBytesOffset(t,e,r){if(e<0||e>t.length||r<0||e+r-t.length>0)throw new d;this.ensureCapacity(this.count+r),u.arraycopy(t,e,this.buf,this.count,r),this.count+=r}writeTo(t){t.writeBytesOffset(this.buf,0,this.count)}reset(){this.count=0}toByteArray(){return f.copyOfUint8Array(this.buf,this.count)}size(){return this.count}toString(t){return t?"string"==typeof t?this.toString_string(t):this.toString_number(t):this.toString_void()}toString_void(){return new String(this.buf).toString()}toString_string(t){return new String(this.buf).toString()}toString_number(t){return new String(this.buf).toString()}close(){}}function qe(){if("undefined"!=typeof window)return window.BigInt||null;if(void 0!==r.g)return r.g.BigInt||null;if("undefined"!=typeof self)return self.BigInt||null;throw new Error("Can't search globals for BigInt!")}let Je;function $e(t){if(void 0===Je&&(Je=qe()),null===Je)throw new Error("BigInt is not supported!");return Je(t)}!function(t){t[t.ALPHA=0]="ALPHA",t[t.LOWER=1]="LOWER",t[t.MIXED=2]="MIXED",t[t.PUNCT=3]="PUNCT",t[t.ALPHA_SHIFT=4]="ALPHA_SHIFT",t[t.PUNCT_SHIFT=5]="PUNCT_SHIFT"}(Y||(Y={}));class tr{static decode(t,e){let r=new T(""),n=I.ISO8859_1;r.enableDecoding(n);let i=1,o=t[i++],s=new We;for(;i<t[0];){switch(o){case tr.TEXT_COMPACTION_MODE_LATCH:i=tr.textCompaction(t,i,r);break;case tr.BYTE_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:i=tr.byteCompaction(o,t,n,i,r);break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:r.append(t[i++]);break;case tr.NUMERIC_COMPACTION_MODE_LATCH:i=tr.numericCompaction(t,i,r);break;case tr.ECI_CHARSET:I.getCharacterSetECIByValue(t[i++]);break;case tr.ECI_GENERAL_PURPOSE:i+=2;break;case tr.ECI_USER_DEFINED:i++;break;case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:i=tr.decodeMacroBlock(t,i,s);break;case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:throw new C;default:i--,i=tr.textCompaction(t,i,r)}if(!(i<t.length))throw C.getFormatInstance();o=t[i++]}if(0===r.length())throw C.getFormatInstance();let a=new W(null,r.toString(),null,e);return a.setOther(s),a}static decodeMacroBlock(t,e,r){if(e+tr.NUMBER_OF_SEQUENCE_CODEWORDS>t[0])throw C.getFormatInstance();let n=new Int32Array(tr.NUMBER_OF_SEQUENCE_CODEWORDS);for(let r=0;r<tr.NUMBER_OF_SEQUENCE_CODEWORDS;r++,e++)n[r]=t[e];r.setSegmentIndex(w.parseInt(tr.decodeBase900toBase10(n,tr.NUMBER_OF_SEQUENCE_CODEWORDS)));let i=new T;e=tr.textCompaction(t,e,i),r.setFileId(i.toString());let o=-1;for(t[e]===tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD&&(o=e+1);e<t[0];)switch(t[e]){case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:switch(t[++e]){case tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_NAME:let n=new T;e=tr.textCompaction(t,e+1,n),r.setFileName(n.toString());break;case tr.MACRO_PDF417_OPTIONAL_FIELD_SENDER:let i=new T;e=tr.textCompaction(t,e+1,i),r.setSender(i.toString());break;case tr.MACRO_PDF417_OPTIONAL_FIELD_ADDRESSEE:let o=new T;e=tr.textCompaction(t,e+1,o),r.setAddressee(o.toString());break;case tr.MACRO_PDF417_OPTIONAL_FIELD_SEGMENT_COUNT:let s=new T;e=tr.numericCompaction(t,e+1,s),r.setSegmentCount(w.parseInt(s.toString()));break;case tr.MACRO_PDF417_OPTIONAL_FIELD_TIME_STAMP:let a=new T;e=tr.numericCompaction(t,e+1,a),r.setTimestamp(je.parseLong(a.toString()));break;case tr.MACRO_PDF417_OPTIONAL_FIELD_CHECKSUM:let l=new T;e=tr.numericCompaction(t,e+1,l),r.setChecksum(w.parseInt(l.toString()));break;case tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_SIZE:let c=new T;e=tr.numericCompaction(t,e+1,c),r.setFileSize(je.parseLong(c.toString()));break;default:throw C.getFormatInstance()}break;case tr.MACRO_PDF417_TERMINATOR:e++,r.setLastSegment(!0);break;default:throw C.getFormatInstance()}if(-1!==o){let n=e-o;r.isLastSegment()&&n--,r.setOptionalData(f.copyOfRange(t,o,o+n))}return e}static textCompaction(t,e,r){let n=new Int32Array(2*(t[0]-e)),i=new Int32Array(2*(t[0]-e)),o=0,s=!1;for(;e<t[0]&&!s;){let r=t[e++];if(r<tr.TEXT_COMPACTION_MODE_LATCH)n[o]=r/30,n[o+1]=r%30,o+=2;else switch(r){case tr.TEXT_COMPACTION_MODE_LATCH:n[o++]=tr.TEXT_COMPACTION_MODE_LATCH;break;case tr.BYTE_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.NUMERIC_COMPACTION_MODE_LATCH:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:e--,s=!0;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n[o]=tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE,r=t[e++],i[o]=r,o++}}return tr.decodeTextCompaction(n,i,o,r),e}static decodeTextCompaction(t,e,r,n){let i=Y.ALPHA,o=Y.ALPHA,s=0;for(;s<r;){let r=t[s],a="";switch(i){case Y.ALPHA:if(r<26)a=String.fromCharCode(65+r);else switch(r){case 26:a=" ";break;case tr.LL:i=Y.LOWER;break;case tr.ML:i=Y.MIXED;break;case tr.PS:o=i,i=Y.PUNCT_SHIFT;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.LOWER:if(r<26)a=String.fromCharCode(97+r);else switch(r){case 26:a=" ";break;case tr.AS:o=i,i=Y.ALPHA_SHIFT;break;case tr.ML:i=Y.MIXED;break;case tr.PS:o=i,i=Y.PUNCT_SHIFT;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.MIXED:if(r<tr.PL)a=tr.MIXED_CHARS[r];else switch(r){case tr.PL:i=Y.PUNCT;break;case 26:a=" ";break;case tr.LL:i=Y.LOWER;break;case tr.AL:i=Y.ALPHA;break;case tr.PS:o=i,i=Y.PUNCT_SHIFT;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.PUNCT:if(r<tr.PAL)a=tr.PUNCT_CHARS[r];else switch(r){case tr.PAL:i=Y.ALPHA;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.ALPHA_SHIFT:if(i=o,r<26)a=String.fromCharCode(65+r);else switch(r){case 26:a=" ";break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}break;case Y.PUNCT_SHIFT:if(i=o,r<tr.PAL)a=tr.PUNCT_CHARS[r];else switch(r){case tr.PAL:i=Y.ALPHA;break;case tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE:n.append(e[s]);break;case tr.TEXT_COMPACTION_MODE_LATCH:i=Y.ALPHA}}""!==a&&n.append(a),s++}}static byteCompaction(t,e,r,n,i){let o=new Ke,s=0,a=0,l=!1;switch(t){case tr.BYTE_COMPACTION_MODE_LATCH:let t=new Int32Array(6),r=e[n++];for(;n<e[0]&&!l;)switch(t[s++]=r,a=900*a+r,r=e[n++],r){case tr.TEXT_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH:case tr.NUMERIC_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:n--,l=!0;break;default:if(s%5==0&&s>0){for(let t=0;t<6;++t)o.write(Number($e(a)>>$e(8*(5-t))));a=0,s=0}}n===e[0]&&r<tr.TEXT_COMPACTION_MODE_LATCH&&(t[s++]=r);for(let e=0;e<s;e++)o.write(t[e]);break;case tr.BYTE_COMPACTION_MODE_LATCH_6:for(;n<e[0]&&!l;){let t=e[n++];if(t<tr.TEXT_COMPACTION_MODE_LATCH)s++,a=900*a+t;else switch(t){case tr.TEXT_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH:case tr.NUMERIC_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:n--,l=!0}if(s%5==0&&s>0){for(let t=0;t<6;++t)o.write(Number($e(a)>>$e(8*(5-t))));a=0,s=0}}}return i.append(p.decode(o.toByteArray(),r)),n}static numericCompaction(t,e,r){let n=0,i=!1,o=new Int32Array(tr.MAX_NUMERIC_CODEWORDS);for(;e<t[0]&&!i;){let s=t[e++];if(e===t[0]&&(i=!0),s<tr.TEXT_COMPACTION_MODE_LATCH)o[n]=s,n++;else switch(s){case tr.TEXT_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH:case tr.BYTE_COMPACTION_MODE_LATCH_6:case tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK:case tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD:case tr.MACRO_PDF417_TERMINATOR:e--,i=!0}(n%tr.MAX_NUMERIC_CODEWORDS==0||s===tr.NUMERIC_COMPACTION_MODE_LATCH||i)&&n>0&&(r.append(tr.decodeBase900toBase10(o,n)),n=0)}return e}static decodeBase900toBase10(t,e){let r=$e(0);for(let n=0;n<e;n++)r+=tr.EXP900[e-n-1]*$e(t[n]);let n=r.toString();if("1"!==n.charAt(0))throw new C;return n.substring(1)}}tr.TEXT_COMPACTION_MODE_LATCH=900,tr.BYTE_COMPACTION_MODE_LATCH=901,tr.NUMERIC_COMPACTION_MODE_LATCH=902,tr.BYTE_COMPACTION_MODE_LATCH_6=924,tr.ECI_USER_DEFINED=925,tr.ECI_GENERAL_PURPOSE=926,tr.ECI_CHARSET=927,tr.BEGIN_MACRO_PDF417_CONTROL_BLOCK=928,tr.BEGIN_MACRO_PDF417_OPTIONAL_FIELD=923,tr.MACRO_PDF417_TERMINATOR=922,tr.MODE_SHIFT_TO_BYTE_COMPACTION_MODE=913,tr.MAX_NUMERIC_CODEWORDS=15,tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_NAME=0,tr.MACRO_PDF417_OPTIONAL_FIELD_SEGMENT_COUNT=1,tr.MACRO_PDF417_OPTIONAL_FIELD_TIME_STAMP=2,tr.MACRO_PDF417_OPTIONAL_FIELD_SENDER=3,tr.MACRO_PDF417_OPTIONAL_FIELD_ADDRESSEE=4,tr.MACRO_PDF417_OPTIONAL_FIELD_FILE_SIZE=5,tr.MACRO_PDF417_OPTIONAL_FIELD_CHECKSUM=6,tr.PL=25,tr.LL=27,tr.AS=27,tr.ML=28,tr.AL=28,tr.PS=29,tr.PAL=29,tr.PUNCT_CHARS=";<>@[\\]_`~!\r\t,:\n-.$/\"|*()?{}'",tr.MIXED_CHARS="0123456789&\r\t,:#-.$/+%*=^",tr.EXP900=qe()?function(){let t=[];t[0]=$e(1);let e=$e(900);t[1]=e;for(let r=2;r<16;r++)t[r]=t[r-1]*e;return t}():[],tr.NUMBER_OF_SEQUENCE_CODEWORDS=2;class er{constructor(){}static decode(t,e,r,n,i,o,s){let a,l=new xe(t,e,r,n,i),c=null,h=null;for(let r=!0;;r=!1){if(null!=e&&(c=er.getRowIndicatorColumn(t,l,e,!0,o,s)),null!=n&&(h=er.getRowIndicatorColumn(t,l,n,!1,o,s)),a=er.merge(c,h),null==a)throw y.getNotFoundInstance();let i=a.getBoundingBox();if(!r||null==i||!(i.getMinY()<l.getMinY()||i.getMaxY()>l.getMaxY()))break;l=i}a.setBoundingBox(l);let u=a.getBarcodeColumnCount()+1;a.setDetectionResultColumn(0,c),a.setDetectionResultColumn(u,h);let d=null!=c;for(let e=1;e<=u;e++){let r,n=d?e:u-e;if(void 0!==a.getDetectionResultColumn(n))continue;r=0===n||n===u?new ze(l,0===n):new He(l),a.setDetectionResultColumn(n,r);let i=-1,c=i;for(let e=l.getMinY();e<=l.getMaxY();e++){if(i=er.getStartColumn(a,n,e,d),i<0||i>l.getMaxX()){if(-1===c)continue;i=c}let h=er.detectCodeword(t,l.getMinX(),l.getMaxX(),d,i,e,o,s);null!=h&&(r.setCodeword(e,h),c=i,o=Math.min(o,h.getWidth()),s=Math.max(s,h.getWidth()))}}return er.createDecoderResult(a)}static merge(t,e){if(null==t&&null==e)return null;let r=er.getBarcodeMetadata(t,e);if(null==r)return null;let n=xe.merge(er.adjustBoundingBox(t),er.adjustBoundingBox(e));return new Ge(r,n)}static adjustBoundingBox(t){if(null==t)return null;let e=t.getRowHeights();if(null==e)return null;let r=er.getMax(e),n=0;for(let t of e)if(n+=r-t,t>0)break;let i=t.getCodewords();for(let t=0;n>0&&null==i[t];t++)n--;let o=0;for(let t=e.length-1;t>=0&&(o+=r-e[t],!(e[t]>0));t--);for(let t=i.length-1;o>0&&null==i[t];t--)o--;return t.getBoundingBox().addMissingRows(n,o,t.isLeft())}static getMax(t){let e=-1;for(let r of t)e=Math.max(e,r);return e}static getBarcodeMetadata(t,e){let r,n;return null==t||null==(r=t.getBarcodeMetadata())?null==e?null:e.getBarcodeMetadata():null==e||null==(n=e.getBarcodeMetadata())?r:r.getColumnCount()!==n.getColumnCount()&&r.getErrorCorrectionLevel()!==n.getErrorCorrectionLevel()&&r.getRowCount()!==n.getRowCount()?null:r}static getRowIndicatorColumn(t,e,r,n,i,o){let s=new ze(e,n);for(let a=0;a<2;a++){let l=0===a?1:-1,c=Math.trunc(Math.trunc(r.getX()));for(let a=Math.trunc(Math.trunc(r.getY()));a<=e.getMaxY()&&a>=e.getMinY();a+=l){let e=er.detectCodeword(t,0,t.getWidth(),n,c,a,i,o);null!=e&&(s.setCodeword(a,e),c=n?e.getStartX():e.getEndX())}}return s}static adjustCodewordCount(t,e){let r=e[0][1],n=r.getValue(),i=t.getBarcodeColumnCount()*t.getBarcodeRowCount()-er.getNumberOfECCodeWords(t.getBarcodeECLevel());if(0===n.length){if(i<1||i>be.MAX_CODEWORDS_IN_BARCODE)throw y.getNotFoundInstance();r.setValue(i)}else n[0]!==i&&r.setValue(i)}static createDecoderResult(t){let e=er.createBarcodeMatrix(t);er.adjustCodewordCount(t,e);let r=new Array,n=new Int32Array(t.getBarcodeRowCount()*t.getBarcodeColumnCount()),i=[],o=new Array;for(let s=0;s<t.getBarcodeRowCount();s++)for(let a=0;a<t.getBarcodeColumnCount();a++){let l=e[s][a+1].getValue(),c=s*t.getBarcodeColumnCount()+a;0===l.length?r.push(c):1===l.length?n[c]=l[0]:(o.push(c),i.push(l))}let s=new Array(i.length);for(let t=0;t<s.length;t++)s[t]=i[t];return er.createDecoderResultFromAmbiguousValues(t.getBarcodeECLevel(),n,be.toIntArray(r),be.toIntArray(o),s)}static createDecoderResultFromAmbiguousValues(t,e,r,n,i){let o=new Int32Array(n.length),s=100;for(;s-- >0;){for(let t=0;t<o.length;t++)e[n[t]]=i[t][o[t]];try{return er.decodeCodewords(e,t,r)}catch(t){if(!(t instanceof c))throw t}if(0===o.length)throw c.getChecksumInstance();for(let t=0;t<o.length;t++){if(o[t]<i[t].length-1){o[t]++;break}if(o[t]=0,t===o.length-1)throw c.getChecksumInstance()}}throw c.getChecksumInstance()}static createBarcodeMatrix(t){let e=Array.from({length:t.getBarcodeRowCount()},(()=>new Array(t.getBarcodeColumnCount()+2)));for(let t=0;t<e.length;t++)for(let r=0;r<e[t].length;r++)e[t][r]=new Ve;let r=0;for(let n of t.getDetectionResultColumns()){if(null!=n)for(let t of n.getCodewords())if(null!=t){let n=t.getRowNumber();if(n>=0){if(n>=e.length)continue;e[n][r].setValue(t.getValue())}}r++}return e}static isValidBarcodeColumn(t,e){return e>=0&&e<=t.getBarcodeColumnCount()+1}static getStartColumn(t,e,r,n){let i=n?1:-1,o=null;if(er.isValidBarcodeColumn(t,e-i)&&(o=t.getDetectionResultColumn(e-i).getCodeword(r)),null!=o)return n?o.getEndX():o.getStartX();if(o=t.getDetectionResultColumn(e).getCodewordNearby(r),null!=o)return n?o.getStartX():o.getEndX();if(er.isValidBarcodeColumn(t,e-i)&&(o=t.getDetectionResultColumn(e-i).getCodewordNearby(r)),null!=o)return n?o.getEndX():o.getStartX();let s=0;for(;er.isValidBarcodeColumn(t,e-i);){e-=i;for(let r of t.getDetectionResultColumn(e).getCodewords())if(null!=r)return(n?r.getEndX():r.getStartX())+i*s*(r.getEndX()-r.getStartX());s++}return n?t.getBoundingBox().getMinX():t.getBoundingBox().getMaxX()}static detectCodeword(t,e,r,n,i,o,s,a){i=er.adjustCodewordStartColumn(t,e,r,n,i,o);let l,c=er.getModuleBitCount(t,e,r,n,i,o);if(null==c)return null;let h=et.sum(c);if(n)l=i+h;else{for(let t=0;t<c.length/2;t++){let e=c[t];c[t]=c[c.length-1-t],c[c.length-1-t]=e}l=i,i=l-h}if(!er.checkCodewordSkew(h,s,a))return null;let u=Xe.getDecodedValue(c),d=be.getCodeword(u);return-1===d?null:new Ye(i,l,er.getCodewordBucketNumber(u),d)}static getModuleBitCount(t,e,r,n,i,o){let s=i,a=new Int32Array(8),l=0,c=n?1:-1,h=n;for(;(n?s<r:s>=e)&&l<a.length;)t.get(s,o)===h?(a[l]++,s+=c):(l++,h=!h);return l===a.length||s===(n?r:e)&&l===a.length-1?a:null}static getNumberOfECCodeWords(t){return 2<<t}static adjustCodewordStartColumn(t,e,r,n,i,o){let s=i,a=n?-1:1;for(let l=0;l<2;l++){for(;(n?s>=e:s<r)&&n===t.get(s,o);){if(Math.abs(i-s)>er.CODEWORD_SKEW_SIZE)return i;s+=a}a=-a,n=!n}return s}static checkCodewordSkew(t,e,r){return e-er.CODEWORD_SKEW_SIZE<=t&&t<=r+er.CODEWORD_SKEW_SIZE}static decodeCodewords(t,e,r){if(0===t.length)throw C.getFormatInstance();let n=1<<e+1,i=er.correctErrors(t,r,n);er.verifyCodewordCount(t,n);let o=tr.decode(t,""+e);return o.setErrorsCorrected(i),o.setErasures(r.length),o}static correctErrors(t,e,r){if(null!=e&&e.length>r/2+er.MAX_ERRORS||r<0||r>er.MAX_EC_CODEWORDS)throw c.getChecksumInstance();return er.errorCorrection.decode(t,r,e)}static verifyCodewordCount(t,e){if(t.length<4)throw C.getFormatInstance();let r=t[0];if(r>t.length)throw C.getFormatInstance();if(0===r){if(!(e<t.length))throw C.getFormatInstance();t[0]=t.length-e}}static getBitCountForCodeword(t){let e=new Int32Array(8),r=0,n=e.length-1;for(;!((1&t)!==r&&(r=1&t,n--,n<0));)e[n]++,t>>=1;return e}static getCodewordBucketNumber(t){return t instanceof Int32Array?this.getCodewordBucketNumber_Int32Array(t):this.getCodewordBucketNumber_number(t)}static getCodewordBucketNumber_number(t){return er.getCodewordBucketNumber(er.getBitCountForCodeword(t))}static getCodewordBucketNumber_Int32Array(t){return(t[0]-t[2]+t[4]-t[6]+9)%9}static toString(t){let e=new Ue;for(let r=0;r<t.length;r++){e.format("Row %2d: ",r);for(let n=0;n<t[r].length;n++){let i=t[r][n];0===i.getValue().length?e.format("        ",null):e.format("%4d(%2d)",i.getValue()[0],i.getConfidence(i.getValue()[0]))}e.format("%n")}return e.toString()}}er.CODEWORD_SKEW_SIZE=2,er.MAX_ERRORS=3,er.MAX_EC_CODEWORDS=512,er.errorCorrection=new Fe;class rr{decode(t,e=null){let r=rr.decode(t,e,!1);if(null==r||0===r.length||null==r[0])throw y.getNotFoundInstance();return r[0]}decodeMultiple(t,e=null){try{return rr.decode(t,e,!0)}catch(t){if(t instanceof C||t instanceof c)throw y.getNotFoundInstance();throw t}}static decode(t,e,r){const n=new Array,i=Be.detectMultiple(t,e,r);for(const t of i.getPoints()){const e=er.decode(i.getBits(),t[4],t[5],t[6],t[7],rr.getMinCodewordWidth(t),rr.getMaxCodewordWidth(t)),r=new F(e.getText(),e.getRawBytes(),void 0,t,k.PDF_417);r.putMetadata(X.ERROR_CORRECTION_LEVEL,e.getECLevel());const o=e.getOther();null!=o&&r.putMetadata(X.PDF417_EXTRA_METADATA,o),n.push(r)}return n.map((t=>t))}static getMaxWidth(t,e){return null==t||null==e?0:Math.trunc(Math.abs(t.getX()-e.getX()))}static getMinWidth(t,e){return null==t||null==e?w.MAX_VALUE:Math.trunc(Math.abs(t.getX()-e.getX()))}static getMaxCodewordWidth(t){return Math.floor(Math.max(Math.max(rr.getMaxWidth(t[0],t[4]),rr.getMaxWidth(t[6],t[2])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN),Math.max(rr.getMaxWidth(t[1],t[5]),rr.getMaxWidth(t[7],t[3])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN)))}static getMinCodewordWidth(t){return Math.floor(Math.min(Math.min(rr.getMinWidth(t[0],t[4]),rr.getMinWidth(t[6],t[2])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN),Math.min(rr.getMinWidth(t[1],t[5]),rr.getMinWidth(t[7],t[3])*be.MODULES_IN_CODEWORD/be.MODULES_IN_STOP_PATTERN)))}reset(){}}class nr extends o{}nr.kind="ReaderException";class ir{constructor(t,e){this.verbose=!0===t,e&&this.setHints(e)}decode(t,e){return e&&this.setHints(e),this.decodeInternal(t)}decodeWithState(t){return null!==this.readers&&void 0!==this.readers||this.setHints(null),this.decodeInternal(t)}setHints(t){this.hints=t;const e=null!=t&&void 0!==t.get(E.TRY_HARDER),r=null==t?null:t.get(E.POSSIBLE_FORMATS),n=new Array;if(null!=r){const i=r.some((t=>t===k.UPC_A||t===k.UPC_E||t===k.EAN_13||t===k.EAN_8||t===k.CODABAR||t===k.CODE_39||t===k.CODE_93||t===k.CODE_128||t===k.ITF||t===k.RSS_14||t===k.RSS_EXPANDED));i&&!e&&n.push(new ee(t,this.verbose)),r.includes(k.QR_CODE)&&n.push(new Oe),r.includes(k.DATA_MATRIX)&&n.push(new ue),r.includes(k.AZTEC)&&n.push(new gt),r.includes(k.PDF_417)&&n.push(new rr),i&&e&&n.push(new ee(t,this.verbose))}0===n.length&&(e||n.push(new ee(t,this.verbose)),n.push(new Oe),n.push(new ue),n.push(new gt),n.push(new rr),e&&n.push(new ee(t,this.verbose))),this.readers=n}reset(){if(null!==this.readers)for(const t of this.readers)t.reset()}decodeInternal(t){if(null===this.readers)throw new nr("No readers where selected, nothing can be read.");for(const e of this.readers)try{return e.decode(t,this.hints)}catch(t){if(t instanceof nr)continue}throw new y("No MultiFormat Readers were able to detect the code.")}}var or;!function(t){t[t.ERROR_CORRECTION=0]="ERROR_CORRECTION",t[t.CHARACTER_SET=1]="CHARACTER_SET",t[t.DATA_MATRIX_SHAPE=2]="DATA_MATRIX_SHAPE",t[t.MIN_SIZE=3]="MIN_SIZE",t[t.MAX_SIZE=4]="MAX_SIZE",t[t.MARGIN=5]="MARGIN",t[t.PDF417_COMPACT=6]="PDF417_COMPACT",t[t.PDF417_COMPACTION=7]="PDF417_COMPACTION",t[t.PDF417_DIMENSIONS=8]="PDF417_DIMENSIONS",t[t.AZTEC_LAYERS=9]="AZTEC_LAYERS",t[t.QR_VERSION=10]="QR_VERSION"}(or||(or={}));var sr=or;class ar{constructor(t){this.field=t,this.cachedGenerators=[],this.cachedGenerators.push(new Z(t,Int32Array.from([1])))}buildGenerator(t){const e=this.cachedGenerators;if(t>=e.length){let r=e[e.length-1];const n=this.field;for(let i=e.length;i<=t;i++){const t=r.multiply(new Z(n,Int32Array.from([1,n.exp(i-1+n.getGeneratorBase())])));e.push(t),r=t}}return e[t]}encode(t,e){if(0===e)throw new a("No error correction bytes");const r=t.length-e;if(r<=0)throw new a("No data bytes provided");const n=this.buildGenerator(e),i=new Int32Array(r);u.arraycopy(t,0,i,0,r);let o=new Z(this.field,i);o=o.multiplyByMonomial(e,1);const s=o.divide(n)[1].getCoefficients(),l=e-s.length;for(let e=0;e<l;e++)t[r+e]=0;u.arraycopy(s,0,t,r+l,s.length)}}class lr{constructor(){}static applyMaskPenaltyRule1(t){return lr.applyMaskPenaltyRule1Internal(t,!0)+lr.applyMaskPenaltyRule1Internal(t,!1)}static applyMaskPenaltyRule2(t){let e=0;const r=t.getArray(),n=t.getWidth(),i=t.getHeight();for(let t=0;t<i-1;t++){const i=r[t];for(let o=0;o<n-1;o++){const n=i[o];n===i[o+1]&&n===r[t+1][o]&&n===r[t+1][o+1]&&e++}}return lr.N2*e}static applyMaskPenaltyRule3(t){let e=0;const r=t.getArray(),n=t.getWidth(),i=t.getHeight();for(let t=0;t<i;t++)for(let o=0;o<n;o++){const s=r[t];o+6<n&&1===s[o]&&0===s[o+1]&&1===s[o+2]&&1===s[o+3]&&1===s[o+4]&&0===s[o+5]&&1===s[o+6]&&(lr.isWhiteHorizontal(s,o-4,o)||lr.isWhiteHorizontal(s,o+7,o+11))&&e++,t+6<i&&1===r[t][o]&&0===r[t+1][o]&&1===r[t+2][o]&&1===r[t+3][o]&&1===r[t+4][o]&&0===r[t+5][o]&&1===r[t+6][o]&&(lr.isWhiteVertical(r,o,t-4,t)||lr.isWhiteVertical(r,o,t+7,t+11))&&e++}return e*lr.N3}static isWhiteHorizontal(t,e,r){e=Math.max(e,0),r=Math.min(r,t.length);for(let n=e;n<r;n++)if(1===t[n])return!1;return!0}static isWhiteVertical(t,e,r,n){r=Math.max(r,0),n=Math.min(n,t.length);for(let i=r;i<n;i++)if(1===t[i][e])return!1;return!0}static applyMaskPenaltyRule4(t){let e=0;const r=t.getArray(),n=t.getWidth(),i=t.getHeight();for(let t=0;t<i;t++){const i=r[t];for(let t=0;t<n;t++)1===i[t]&&e++}const o=t.getHeight()*t.getWidth();return Math.floor(10*Math.abs(2*e-o)/o)*lr.N4}static getDataMaskBit(t,e,r){let n,i;switch(t){case 0:n=r+e&1;break;case 1:n=1&r;break;case 2:n=e%3;break;case 3:n=(r+e)%3;break;case 4:n=Math.floor(r/2)+Math.floor(e/3)&1;break;case 5:i=r*e,n=(1&i)+i%3;break;case 6:i=r*e,n=(1&i)+i%3&1;break;case 7:i=r*e,n=i%3+(r+e&1)&1;break;default:throw new a("Invalid mask pattern: "+t)}return 0===n}static applyMaskPenaltyRule1Internal(t,e){let r=0;const n=e?t.getHeight():t.getWidth(),i=e?t.getWidth():t.getHeight(),o=t.getArray();for(let t=0;t<n;t++){let n=0,s=-1;for(let a=0;a<i;a++){const i=e?o[t][a]:o[a][t];i===s?n++:(n>=5&&(r+=lr.N1+(n-5)),n=1,s=i)}n>=5&&(r+=lr.N1+(n-5))}return r}}lr.N1=3,lr.N2=3,lr.N3=40,lr.N4=10;class cr{constructor(t,e){this.width=t,this.height=e;const r=new Array(e);for(let n=0;n!==e;n++)r[n]=new Uint8Array(t);this.bytes=r}getHeight(){return this.height}getWidth(){return this.width}get(t,e){return this.bytes[e][t]}getArray(){return this.bytes}setNumber(t,e,r){this.bytes[e][t]=r}setBoolean(t,e,r){this.bytes[e][t]=r?1:0}clear(t){for(const e of this.bytes)f.fill(e,t)}equals(t){if(!(t instanceof cr))return!1;const e=t;if(this.width!==e.width)return!1;if(this.height!==e.height)return!1;for(let t=0,r=this.height;t<r;++t){const r=this.bytes[t],n=e.bytes[t];for(let t=0,e=this.width;t<e;++t)if(r[t]!==n[t])return!1}return!0}toString(){const t=new T;for(let e=0,r=this.height;e<r;++e){const r=this.bytes[e];for(let e=0,n=this.width;e<n;++e)switch(r[e]){case 0:t.append(" 0");break;case 1:t.append(" 1");break;default:t.append("  ")}t.append("\n")}return t.toString()}}class hr{constructor(){this.maskPattern=-1}getMode(){return this.mode}getECLevel(){return this.ecLevel}getVersion(){return this.version}getMaskPattern(){return this.maskPattern}getMatrix(){return this.matrix}toString(){const t=new T;return t.append("<<\n"),t.append(" mode: "),t.append(this.mode?this.mode.toString():"null"),t.append("\n ecLevel: "),t.append(this.ecLevel?this.ecLevel.toString():"null"),t.append("\n version: "),t.append(this.version?this.version.toString():"null"),t.append("\n maskPattern: "),t.append(this.maskPattern.toString()),this.matrix?(t.append("\n matrix:\n"),t.append(this.matrix.toString())):t.append("\n matrix: null\n"),t.append(">>\n"),t.toString()}setMode(t){this.mode=t}setECLevel(t){this.ecLevel=t}setVersion(t){this.version=t}setMaskPattern(t){this.maskPattern=t}setMatrix(t){this.matrix=t}static isValidMaskPattern(t){return t>=0&&t<hr.NUM_MASK_PATTERNS}}hr.NUM_MASK_PATTERNS=8;class ur extends o{}ur.kind="WriterException";class dr{constructor(){}static clearMatrix(t){t.clear(255)}static buildMatrix(t,e,r,n,i){dr.clearMatrix(i),dr.embedBasicPatterns(r,i),dr.embedTypeInfo(e,n,i),dr.maybeEmbedVersionInfo(r,i),dr.embedDataBits(t,n,i)}static embedBasicPatterns(t,e){dr.embedPositionDetectionPatternsAndSeparators(e),dr.embedDarkDotAtLeftBottomCorner(e),dr.maybeEmbedPositionAdjustmentPatterns(t,e),dr.embedTimingPatterns(e)}static embedTypeInfo(t,e,r){const n=new A;dr.makeTypeInfoBits(t,e,n);for(let t=0,e=n.getSize();t<e;++t){const e=n.get(n.getSize()-1-t),i=dr.TYPE_INFO_COORDINATES[t],o=i[0],s=i[1];if(r.setBoolean(o,s,e),t<8){const n=r.getWidth()-t-1,i=8;r.setBoolean(n,i,e)}else{const n=8,i=r.getHeight()-7+(t-8);r.setBoolean(n,i,e)}}}static maybeEmbedVersionInfo(t,e){if(t.getVersionNumber()<7)return;const r=new A;dr.makeVersionInfoBits(t,r);let n=17;for(let t=0;t<6;++t)for(let i=0;i<3;++i){const o=r.get(n);n--,e.setBoolean(t,e.getHeight()-11+i,o),e.setBoolean(e.getHeight()-11+i,t,o)}}static embedDataBits(t,e,r){let n=0,i=-1,o=r.getWidth()-1,s=r.getHeight()-1;for(;o>0;){for(6===o&&(o-=1);s>=0&&s<r.getHeight();){for(let i=0;i<2;++i){const a=o-i;if(!dr.isEmpty(r.get(a,s)))continue;let l;n<t.getSize()?(l=t.get(n),++n):l=!1,255!==e&&lr.getDataMaskBit(e,a,s)&&(l=!l),r.setBoolean(a,s,l)}s+=i}i=-i,s+=i,o-=2}if(n!==t.getSize())throw new ur("Not all bits consumed: "+n+"/"+t.getSize())}static findMSBSet(t){return 32-w.numberOfLeadingZeros(t)}static calculateBCHCode(t,e){if(0===e)throw new a("0 polynomial");const r=dr.findMSBSet(e);for(t<<=r-1;dr.findMSBSet(t)>=r;)t^=e<<dr.findMSBSet(t)-r;return t}static makeTypeInfoBits(t,e,r){if(!hr.isValidMaskPattern(e))throw new ur("Invalid mask pattern");const n=t.getBits()<<3|e;r.appendBits(n,5);const i=dr.calculateBCHCode(n,dr.TYPE_INFO_POLY);r.appendBits(i,10);const o=new A;if(o.appendBits(dr.TYPE_INFO_MASK_PATTERN,15),r.xor(o),15!==r.getSize())throw new ur("should not happen but we got: "+r.getSize())}static makeVersionInfoBits(t,e){e.appendBits(t.getVersionNumber(),6);const r=dr.calculateBCHCode(t.getVersionNumber(),dr.VERSION_INFO_POLY);if(e.appendBits(r,12),18!==e.getSize())throw new ur("should not happen but we got: "+e.getSize())}static isEmpty(t){return 255===t}static embedTimingPatterns(t){for(let e=8;e<t.getWidth()-8;++e){const r=(e+1)%2;dr.isEmpty(t.get(e,6))&&t.setNumber(e,6,r),dr.isEmpty(t.get(6,e))&&t.setNumber(6,e,r)}}static embedDarkDotAtLeftBottomCorner(t){if(0===t.get(8,t.getHeight()-8))throw new ur;t.setNumber(8,t.getHeight()-8,1)}static embedHorizontalSeparationPattern(t,e,r){for(let n=0;n<8;++n){if(!dr.isEmpty(r.get(t+n,e)))throw new ur;r.setNumber(t+n,e,0)}}static embedVerticalSeparationPattern(t,e,r){for(let n=0;n<7;++n){if(!dr.isEmpty(r.get(t,e+n)))throw new ur;r.setNumber(t,e+n,0)}}static embedPositionAdjustmentPattern(t,e,r){for(let n=0;n<5;++n){const i=dr.POSITION_ADJUSTMENT_PATTERN[n];for(let o=0;o<5;++o)r.setNumber(t+o,e+n,i[o])}}static embedPositionDetectionPattern(t,e,r){for(let n=0;n<7;++n){const i=dr.POSITION_DETECTION_PATTERN[n];for(let o=0;o<7;++o)r.setNumber(t+o,e+n,i[o])}}static embedPositionDetectionPatternsAndSeparators(t){const e=dr.POSITION_DETECTION_PATTERN[0].length;dr.embedPositionDetectionPattern(0,0,t),dr.embedPositionDetectionPattern(t.getWidth()-e,0,t),dr.embedPositionDetectionPattern(0,t.getWidth()-e,t);dr.embedHorizontalSeparationPattern(0,7,t),dr.embedHorizontalSeparationPattern(t.getWidth()-8,7,t),dr.embedHorizontalSeparationPattern(0,t.getWidth()-8,t);dr.embedVerticalSeparationPattern(7,0,t),dr.embedVerticalSeparationPattern(t.getHeight()-7-1,0,t),dr.embedVerticalSeparationPattern(7,t.getHeight()-7,t)}static maybeEmbedPositionAdjustmentPatterns(t,e){if(t.getVersionNumber()<2)return;const r=t.getVersionNumber()-1,n=dr.POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE[r];for(let t=0,r=n.length;t!==r;t++){const i=n[t];if(i>=0)for(let t=0;t!==r;t++){const r=n[t];r>=0&&dr.isEmpty(e.get(r,i))&&dr.embedPositionAdjustmentPattern(r-2,i-2,e)}}}}dr.POSITION_DETECTION_PATTERN=Array.from([Int32Array.from([1,1,1,1,1,1,1]),Int32Array.from([1,0,0,0,0,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,0,0,0,0,1]),Int32Array.from([1,1,1,1,1,1,1])]),dr.POSITION_ADJUSTMENT_PATTERN=Array.from([Int32Array.from([1,1,1,1,1]),Int32Array.from([1,0,0,0,1]),Int32Array.from([1,0,1,0,1]),Int32Array.from([1,0,0,0,1]),Int32Array.from([1,1,1,1,1])]),dr.POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE=Array.from([Int32Array.from([-1,-1,-1,-1,-1,-1,-1]),Int32Array.from([6,18,-1,-1,-1,-1,-1]),Int32Array.from([6,22,-1,-1,-1,-1,-1]),Int32Array.from([6,26,-1,-1,-1,-1,-1]),Int32Array.from([6,30,-1,-1,-1,-1,-1]),Int32Array.from([6,34,-1,-1,-1,-1,-1]),Int32Array.from([6,22,38,-1,-1,-1,-1]),Int32Array.from([6,24,42,-1,-1,-1,-1]),Int32Array.from([6,26,46,-1,-1,-1,-1]),Int32Array.from([6,28,50,-1,-1,-1,-1]),Int32Array.from([6,30,54,-1,-1,-1,-1]),Int32Array.from([6,32,58,-1,-1,-1,-1]),Int32Array.from([6,34,62,-1,-1,-1,-1]),Int32Array.from([6,26,46,66,-1,-1,-1]),Int32Array.from([6,26,48,70,-1,-1,-1]),Int32Array.from([6,26,50,74,-1,-1,-1]),Int32Array.from([6,30,54,78,-1,-1,-1]),Int32Array.from([6,30,56,82,-1,-1,-1]),Int32Array.from([6,30,58,86,-1,-1,-1]),Int32Array.from([6,34,62,90,-1,-1,-1]),Int32Array.from([6,28,50,72,94,-1,-1]),Int32Array.from([6,26,50,74,98,-1,-1]),Int32Array.from([6,30,54,78,102,-1,-1]),Int32Array.from([6,28,54,80,106,-1,-1]),Int32Array.from([6,32,58,84,110,-1,-1]),Int32Array.from([6,30,58,86,114,-1,-1]),Int32Array.from([6,34,62,90,118,-1,-1]),Int32Array.from([6,26,50,74,98,122,-1]),Int32Array.from([6,30,54,78,102,126,-1]),Int32Array.from([6,26,52,78,104,130,-1]),Int32Array.from([6,30,56,82,108,134,-1]),Int32Array.from([6,34,60,86,112,138,-1]),Int32Array.from([6,30,58,86,114,142,-1]),Int32Array.from([6,34,62,90,118,146,-1]),Int32Array.from([6,30,54,78,102,126,150]),Int32Array.from([6,24,50,76,102,128,154]),Int32Array.from([6,28,54,80,106,132,158]),Int32Array.from([6,32,58,84,110,136,162]),Int32Array.from([6,26,54,82,110,138,166]),Int32Array.from([6,30,58,86,114,142,170])]),dr.TYPE_INFO_COORDINATES=Array.from([Int32Array.from([8,0]),Int32Array.from([8,1]),Int32Array.from([8,2]),Int32Array.from([8,3]),Int32Array.from([8,4]),Int32Array.from([8,5]),Int32Array.from([8,7]),Int32Array.from([8,8]),Int32Array.from([7,8]),Int32Array.from([5,8]),Int32Array.from([4,8]),Int32Array.from([3,8]),Int32Array.from([2,8]),Int32Array.from([1,8]),Int32Array.from([0,8])]),dr.VERSION_INFO_POLY=7973,dr.TYPE_INFO_POLY=1335,dr.TYPE_INFO_MASK_PATTERN=21522;class gr{constructor(t,e){this.dataBytes=t,this.errorCorrectionBytes=e}getDataBytes(){return this.dataBytes}getErrorCorrectionBytes(){return this.errorCorrectionBytes}}class fr{constructor(){}static calculateMaskPenalty(t){return lr.applyMaskPenaltyRule1(t)+lr.applyMaskPenaltyRule2(t)+lr.applyMaskPenaltyRule3(t)+lr.applyMaskPenaltyRule4(t)}static encode(t,e,r=null){let n=fr.DEFAULT_BYTE_MODE_ENCODING;const i=null!==r&&void 0!==r.get(sr.CHARACTER_SET);i&&(n=r.get(sr.CHARACTER_SET).toString());const o=this.chooseMode(t,n),s=new A;if(o===Ie.BYTE&&(i||fr.DEFAULT_BYTE_MODE_ENCODING!==n)){const t=I.getCharacterSetECIByName(n);void 0!==t&&this.appendECI(t,s)}this.appendModeInfo(o,s);const a=new A;let l;if(this.appendBytes(t,o,a,n),null!==r&&void 0!==r.get(sr.QR_VERSION)){const t=Number.parseInt(r.get(sr.QR_VERSION).toString(),10);l=Ae.getVersionForNumber(t);const n=this.calculateBitsNeeded(o,s,a,l);if(!this.willFit(n,l,e))throw new ur("Data too big for requested version")}else l=this.recommendVersion(e,o,s,a);const c=new A;c.appendBitArray(s);const h=o===Ie.BYTE?a.getSizeInBytes():t.length;this.appendLengthInfo(h,l,o,c),c.appendBitArray(a);const u=l.getECBlocksForLevel(e),d=l.getTotalCodewords()-u.getTotalECCodewords();this.terminateBits(d,c);const g=this.interleaveWithECBytes(c,l.getTotalCodewords(),d,u.getNumBlocks()),f=new hr;f.setECLevel(e),f.setMode(o),f.setVersion(l);const w=l.getDimensionForVersion(),m=new cr(w,w),E=this.chooseMaskPattern(g,e,l,m);return f.setMaskPattern(E),dr.buildMatrix(g,e,l,E,m),f.setMatrix(m),f}static recommendVersion(t,e,r,n){const i=this.calculateBitsNeeded(e,r,n,Ae.getVersionForNumber(1)),o=this.chooseVersion(i,t),s=this.calculateBitsNeeded(e,r,n,o);return this.chooseVersion(s,t)}static calculateBitsNeeded(t,e,r,n){return e.getSize()+t.getCharacterCountBits(n)+r.getSize()}static getAlphanumericCode(t){return t<fr.ALPHANUMERIC_TABLE.length?fr.ALPHANUMERIC_TABLE[t]:-1}static chooseMode(t,e=null){if(I.SJIS.getName()===e&&this.isOnlyDoubleByteKanji(t))return Ie.KANJI;let r=!1,n=!1;for(let e=0,i=t.length;e<i;++e){const i=t.charAt(e);if(fr.isDigit(i))r=!0;else{if(-1===this.getAlphanumericCode(i.charCodeAt(0)))return Ie.BYTE;n=!0}}return n?Ie.ALPHANUMERIC:r?Ie.NUMERIC:Ie.BYTE}static isOnlyDoubleByteKanji(t){let e;try{e=p.encode(t,I.SJIS)}catch(t){return!1}const r=e.length;if(r%2!=0)return!1;for(let t=0;t<r;t+=2){const r=255&e[t];if((r<129||r>159)&&(r<224||r>235))return!1}return!0}static chooseMaskPattern(t,e,r,n){let i=Number.MAX_SAFE_INTEGER,o=-1;for(let s=0;s<hr.NUM_MASK_PATTERNS;s++){dr.buildMatrix(t,e,r,s,n);let a=this.calculateMaskPenalty(n);a<i&&(i=a,o=s)}return o}static chooseVersion(t,e){for(let r=1;r<=40;r++){const n=Ae.getVersionForNumber(r);if(fr.willFit(t,n,e))return n}throw new ur("Data too big")}static willFit(t,e,r){return e.getTotalCodewords()-e.getECBlocksForLevel(r).getTotalECCodewords()>=(t+7)/8}static terminateBits(t,e){const r=8*t;if(e.getSize()>r)throw new ur("data bits cannot fit in the QR Code"+e.getSize()+" > "+r);for(let t=0;t<4&&e.getSize()<r;++t)e.appendBit(!1);const n=7&e.getSize();if(n>0)for(let t=n;t<8;t++)e.appendBit(!1);const i=t-e.getSizeInBytes();for(let t=0;t<i;++t)e.appendBits(0==(1&t)?236:17,8);if(e.getSize()!==r)throw new ur("Bits size does not equal capacity")}static getNumDataBytesAndNumECBytesForBlockID(t,e,r,n,i,o){if(n>=r)throw new ur("Block ID too large");const s=t%r,a=r-s,l=Math.floor(t/r),c=l+1,h=Math.floor(e/r),u=h+1,d=l-h,g=c-u;if(d!==g)throw new ur("EC bytes mismatch");if(r!==a+s)throw new ur("RS blocks mismatch");if(t!==(h+d)*a+(u+g)*s)throw new ur("Total bytes mismatch");n<a?(i[0]=h,o[0]=d):(i[0]=u,o[0]=g)}static interleaveWithECBytes(t,e,r,n){if(t.getSizeInBytes()!==r)throw new ur("Number of bits and data bytes does not match");let i=0,o=0,s=0;const a=new Array;for(let l=0;l<n;++l){const c=new Int32Array(1),h=new Int32Array(1);fr.getNumDataBytesAndNumECBytesForBlockID(e,r,n,l,c,h);const u=c[0],d=new Uint8Array(u);t.toBytes(8*i,d,0,u);const g=fr.generateECBytes(d,h[0]);a.push(new gr(d,g)),o=Math.max(o,u),s=Math.max(s,g.length),i+=c[0]}if(r!==i)throw new ur("Data bytes does not match offset");const l=new A;for(let t=0;t<o;++t)for(const e of a){const r=e.getDataBytes();t<r.length&&l.appendBits(r[t],8)}for(let t=0;t<s;++t)for(const e of a){const r=e.getErrorCorrectionBytes();t<r.length&&l.appendBits(r[t],8)}if(e!==l.getSizeInBytes())throw new ur("Interleaving error: "+e+" and "+l.getSizeInBytes()+" differ.");return l}static generateECBytes(t,e){const r=t.length,n=new Int32Array(r+e);for(let e=0;e<r;e++)n[e]=255&t[e];new ar(K.QR_CODE_FIELD_256).encode(n,e);const i=new Uint8Array(e);for(let t=0;t<e;t++)i[t]=n[r+t];return i}static appendModeInfo(t,e){e.appendBits(t.getBits(),4)}static appendLengthInfo(t,e,r,n){const i=r.getCharacterCountBits(e);if(t>=1<<i)throw new ur(t+" is bigger than "+((1<<i)-1));n.appendBits(t,i)}static appendBytes(t,e,r,n){switch(e){case Ie.NUMERIC:fr.appendNumericBytes(t,r);break;case Ie.ALPHANUMERIC:fr.appendAlphanumericBytes(t,r);break;case Ie.BYTE:fr.append8BitBytes(t,r,n);break;case Ie.KANJI:fr.appendKanjiBytes(t,r);break;default:throw new ur("Invalid mode: "+e)}}static getDigit(t){return t.charCodeAt(0)-48}static isDigit(t){const e=fr.getDigit(t);return e>=0&&e<=9}static appendNumericBytes(t,e){const r=t.length;let n=0;for(;n<r;){const i=fr.getDigit(t.charAt(n));if(n+2<r){const r=fr.getDigit(t.charAt(n+1)),o=fr.getDigit(t.charAt(n+2));e.appendBits(100*i+10*r+o,10),n+=3}else if(n+1<r){const r=fr.getDigit(t.charAt(n+1));e.appendBits(10*i+r,7),n+=2}else e.appendBits(i,4),n++}}static appendAlphanumericBytes(t,e){const r=t.length;let n=0;for(;n<r;){const i=fr.getAlphanumericCode(t.charCodeAt(n));if(-1===i)throw new ur;if(n+1<r){const r=fr.getAlphanumericCode(t.charCodeAt(n+1));if(-1===r)throw new ur;e.appendBits(45*i+r,11),n+=2}else e.appendBits(i,6),n++}}static append8BitBytes(t,e,r){let n;try{n=p.encode(t,r)}catch(t){throw new ur(t)}for(let t=0,r=n.length;t!==r;t++){const r=n[t];e.appendBits(r,8)}}static appendKanjiBytes(t,e){let r;try{r=p.encode(t,I.SJIS)}catch(t){throw new ur(t)}const n=r.length;for(let t=0;t<n;t+=2){const n=(255&r[t])<<8&4294967295|255&r[t+1];let i=-1;if(n>=33088&&n<=40956?i=n-33088:n>=57408&&n<=60351&&(i=n-49472),-1===i)throw new ur("Invalid byte sequence");const o=192*(i>>8)+(255&i);e.appendBits(o,13)}}static appendECI(t,e){e.appendBits(Ie.ECI.getBits(),4),e.appendBits(t.getValue(),8)}}fr.ALPHANUMERIC_TABLE=Int32Array.from([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,36,-1,-1,-1,37,38,-1,-1,-1,-1,39,40,-1,41,42,43,0,1,2,3,4,5,6,7,8,9,44,-1,-1,-1,-1,-1,-1,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,-1,-1,-1,-1,-1]),fr.DEFAULT_BYTE_MODE_ENCODING=I.UTF8.getName();class wr{write(t,e,r,n=null){if(0===t.length)throw new a("Found empty contents");if(e<0||r<0)throw new a("Requested dimensions are too small: "+e+"x"+r);let i=de.L,o=wr.QUIET_ZONE_SIZE;null!==n&&(void 0!==n.get(sr.ERROR_CORRECTION)&&(i=de.fromString(n.get(sr.ERROR_CORRECTION).toString())),void 0!==n.get(sr.MARGIN)&&(o=Number.parseInt(n.get(sr.MARGIN).toString(),10)));const s=fr.encode(t,i,n);return this.renderResult(s,e,r,o)}writeToDom(t,e,r,n,i=null){"string"==typeof t&&(t=document.querySelector(t));const o=this.write(e,r,n,i);t&&t.appendChild(o)}renderResult(t,e,r,n){const i=t.getMatrix();if(null===i)throw new J;const o=i.getWidth(),s=i.getHeight(),a=o+2*n,l=s+2*n,c=Math.max(e,a),h=Math.max(r,l),u=Math.min(Math.floor(c/a),Math.floor(h/l)),d=Math.floor((c-o*u)/2),g=Math.floor((h-s*u)/2),f=this.createSVGElement(c,h);for(let t=0,e=g;t<s;t++,e+=u)for(let r=0,n=d;r<o;r++,n+=u)if(1===i.get(r,t)){const t=this.createSvgRectElement(n,e,u,u);f.appendChild(t)}return f}createSVGElement(t,e){const r=document.createElementNS(wr.SVG_NS,"svg");return r.setAttributeNS(null,"height",t.toString()),r.setAttributeNS(null,"width",e.toString()),r}createSvgRectElement(t,e,r,n){const i=document.createElementNS(wr.SVG_NS,"rect");return i.setAttributeNS(null,"x",t.toString()),i.setAttributeNS(null,"y",e.toString()),i.setAttributeNS(null,"height",r.toString()),i.setAttributeNS(null,"width",n.toString()),i.setAttributeNS(null,"fill","#000000"),i}}wr.QUIET_ZONE_SIZE=4,wr.SVG_NS="http://www.w3.org/2000/svg";class Ar{encode(t,e,r,n,i){if(0===t.length)throw new a("Found empty contents");if(e!==k.QR_CODE)throw new a("Can only encode QR_CODE, but got "+e);if(r<0||n<0)throw new a(`Requested dimensions are too small: ${r}x${n}`);let o=de.L,s=Ar.QUIET_ZONE_SIZE;null!==i&&(void 0!==i.get(sr.ERROR_CORRECTION)&&(o=de.fromString(i.get(sr.ERROR_CORRECTION).toString())),void 0!==i.get(sr.MARGIN)&&(s=Number.parseInt(i.get(sr.MARGIN).toString(),10)));const l=fr.encode(t,o,i);return Ar.renderResult(l,r,n,s)}static renderResult(t,e,r,n){const i=t.getMatrix();if(null===i)throw new J;const o=i.getWidth(),s=i.getHeight(),a=o+2*n,l=s+2*n,c=Math.max(e,a),h=Math.max(r,l),u=Math.min(Math.floor(c/a),Math.floor(h/l)),d=Math.floor((c-o*u)/2),g=Math.floor((h-s*u)/2),f=new N(c,h);for(let t=0,e=g;t<s;t++,e+=u)for(let r=0,n=d;r<o;r++,n+=u)1===i.get(r,t)&&f.setRegion(n,e,u,u);return f}}Ar.QUIET_ZONE_SIZE=4;class mr extends R{constructor(t,e,r,n,i,o,s,l){if(super(o,s),this.yuvData=t,this.dataWidth=e,this.dataHeight=r,this.left=n,this.top=i,n+o>e||i+s>r)throw new a("Crop rectangle does not fit within image data.");l&&this.reverseHorizontal(o,s)}getRow(t,e){if(t<0||t>=this.getHeight())throw new a("Requested row is outside the image: "+t);const r=this.getWidth();(null==e||e.length<r)&&(e=new Uint8ClampedArray(r));const n=(t+this.top)*this.dataWidth+this.left;return u.arraycopy(this.yuvData,n,e,0,r),e}getMatrix(){const t=this.getWidth(),e=this.getHeight();if(t===this.dataWidth&&e===this.dataHeight)return this.yuvData;const r=t*e,n=new Uint8ClampedArray(r);let i=this.top*this.dataWidth+this.left;if(t===this.dataWidth)return u.arraycopy(this.yuvData,i,n,0,r),n;for(let r=0;r<e;r++){const e=r*t;u.arraycopy(this.yuvData,i,n,e,t),i+=this.dataWidth}return n}isCropSupported(){return!0}crop(t,e,r,n){return new mr(this.yuvData,this.dataWidth,this.dataHeight,this.left+t,this.top+e,r,n,!1)}renderThumbnail(){const t=this.getWidth()/mr.THUMBNAIL_SCALE_FACTOR,e=this.getHeight()/mr.THUMBNAIL_SCALE_FACTOR,r=new Int32Array(t*e),n=this.yuvData;let i=this.top*this.dataWidth+this.left;for(let o=0;o<e;o++){const e=o*t;for(let o=0;o<t;o++){const t=255&n[i+o*mr.THUMBNAIL_SCALE_FACTOR];r[e+o]=4278190080|65793*t}i+=this.dataWidth*mr.THUMBNAIL_SCALE_FACTOR}return r}getThumbnailWidth(){return this.getWidth()/mr.THUMBNAIL_SCALE_FACTOR}getThumbnailHeight(){return this.getHeight()/mr.THUMBNAIL_SCALE_FACTOR}reverseHorizontal(t,e){const r=this.yuvData;for(let n=0,i=this.top*this.dataWidth+this.left;n<e;n++,i+=this.dataWidth){const e=i+t/2;for(let n=i,o=i+t-1;n<e;n++,o--){const t=r[n];r[n]=r[o],r[o]=t}}}invert(){return new O(this)}}mr.THUMBNAIL_SCALE_FACTOR=2;class Er extends R{constructor(t,e,r,n,i,o,s){if(super(e,r),this.dataWidth=n,this.dataHeight=i,this.left=o,this.top=s,4===t.BYTES_PER_ELEMENT){const n=e*r,i=new Uint8ClampedArray(n);for(let e=0;e<n;e++){const r=t[e],n=r>>16&255,o=r>>7&510,s=255&r;i[e]=(n+o+s)/4&255}this.luminances=i}else this.luminances=t;if(void 0===n&&(this.dataWidth=e),void 0===i&&(this.dataHeight=r),void 0===o&&(this.left=0),void 0===s&&(this.top=0),this.left+e>this.dataWidth||this.top+r>this.dataHeight)throw new a("Crop rectangle does not fit within image data.")}getRow(t,e){if(t<0||t>=this.getHeight())throw new a("Requested row is outside the image: "+t);const r=this.getWidth();(null==e||e.length<r)&&(e=new Uint8ClampedArray(r));const n=(t+this.top)*this.dataWidth+this.left;return u.arraycopy(this.luminances,n,e,0,r),e}getMatrix(){const t=this.getWidth(),e=this.getHeight();if(t===this.dataWidth&&e===this.dataHeight)return this.luminances;const r=t*e,n=new Uint8ClampedArray(r);let i=this.top*this.dataWidth+this.left;if(t===this.dataWidth)return u.arraycopy(this.luminances,i,n,0,r),n;for(let r=0;r<e;r++){const e=r*t;u.arraycopy(this.luminances,i,n,e,t),i+=this.dataWidth}return n}isCropSupported(){return!0}crop(t,e,r,n){return new Er(this.luminances,r,n,this.dataWidth,this.dataHeight,this.left+t,this.top+e)}invert(){return new O(this)}}class Cr extends I{static forName(t){return this.getCharacterSetECIByName(t)}}class Ir{}Ir.ISO_8859_1=I.ISO8859_1;class _r{isCompact(){return this.compact}setCompact(t){this.compact=t}getSize(){return this.size}setSize(t){this.size=t}getLayers(){return this.layers}setLayers(t){this.layers=t}getCodeWords(){return this.codeWords}setCodeWords(t){this.codeWords=t}getMatrix(){return this.matrix}setMatrix(t){this.matrix=t}}class pr{static singletonList(t){return[t]}static min(t,e){return t.sort(e)[0]}}class Sr extends class{constructor(t){this.previous=t}getPrevious(){return this.previous}}{constructor(t,e,r){super(t),this.value=e,this.bitCount=r}appendTo(t,e){t.appendBits(this.value,this.bitCount)}add(t,e){return new Sr(this,t,e)}addBinaryShift(t,e){return console.warn("addBinaryShift on SimpleToken, this simply returns a copy of this token"),new Sr(this,t,e)}toString(){let t=this.value&(1<<this.bitCount)-1;return t|=1<<this.bitCount,"<"+w.toBinaryString(t|1<<this.bitCount).substring(1)+">"}}class Tr extends Sr{constructor(t,e,r){super(t,0,0),this.binaryShiftStart=e,this.binaryShiftByteCount=r}appendTo(t,e){for(let r=0;r<this.binaryShiftByteCount;r++)(0===r||31===r&&this.binaryShiftByteCount<=62)&&(t.appendBits(31,5),this.binaryShiftByteCount>62?t.appendBits(this.binaryShiftByteCount-31,16):0===r?t.appendBits(Math.min(this.binaryShiftByteCount,31),5):t.appendBits(this.binaryShiftByteCount-31,5)),t.appendBits(e[this.binaryShiftStart+r],8)}addBinaryShift(t,e){return new Tr(this,t,e)}toString(){return"<"+this.binaryShiftStart+"::"+(this.binaryShiftStart+this.binaryShiftByteCount-1)+">"}}function Nr(t,e,r){return new Sr(t,e,r)}const yr=["UPPER","LOWER","DIGIT","MIXED","PUNCT"],Mr=new Sr(null,0,0),Dr=[Int32Array.from([0,327708,327710,327709,656318]),Int32Array.from([590318,0,327710,327709,656318]),Int32Array.from([262158,590300,0,590301,932798]),Int32Array.from([327709,327708,656318,0,327710]),Int32Array.from([327711,656380,656382,656381,0])];const Rr=function(t){for(let e of t)f.fill(e,-1);return t[0][4]=0,t[1][4]=0,t[1][0]=28,t[3][4]=0,t[2][4]=0,t[2][0]=15,t}(f.createInt32Array(6,6));class Or{constructor(t,e,r,n){this.token=t,this.mode=e,this.binaryShiftByteCount=r,this.bitCount=n}getMode(){return this.mode}getToken(){return this.token}getBinaryShiftByteCount(){return this.binaryShiftByteCount}getBitCount(){return this.bitCount}latchAndAppend(t,e){let r=this.bitCount,n=this.token;if(t!==this.mode){let e=Dr[this.mode][t];n=Nr(n,65535&e,e>>16),r+=e>>16}let i=2===t?4:5;return n=Nr(n,e,i),new Or(n,t,0,r+i)}shiftAndAppend(t,e){let r=this.token,n=2===this.mode?4:5;return r=Nr(r,Rr[this.mode][t],n),r=Nr(r,e,5),new Or(r,this.mode,0,this.bitCount+n+5)}addBinaryShiftChar(t){let e=this.token,r=this.mode,n=this.bitCount;if(4===this.mode||2===this.mode){let t=Dr[r][0];e=Nr(e,65535&t,t>>16),n+=t>>16,r=0}let i=0===this.binaryShiftByteCount||31===this.binaryShiftByteCount?18:62===this.binaryShiftByteCount?9:8,o=new Or(e,r,this.binaryShiftByteCount+1,n+i);return 2078===o.binaryShiftByteCount&&(o=o.endBinaryShift(t+1)),o}endBinaryShift(t){if(0===this.binaryShiftByteCount)return this;let e=this.token;return e=function(t,e,r){return new Tr(t,e,r)}(e,t-this.binaryShiftByteCount,this.binaryShiftByteCount),new Or(e,this.mode,0,this.bitCount)}isBetterThanOrEqualTo(t){let e=this.bitCount+(Dr[this.mode][t.mode]>>16);return this.binaryShiftByteCount<t.binaryShiftByteCount?e+=Or.calculateBinaryShiftCost(t)-Or.calculateBinaryShiftCost(this):this.binaryShiftByteCount>t.binaryShiftByteCount&&t.binaryShiftByteCount>0&&(e+=10),e<=t.bitCount}toBitArray(t){let e=[];for(let r=this.endBinaryShift(t.length).token;null!==r;r=r.getPrevious())e.unshift(r);let r=new A;for(const n of e)n.appendTo(r,t);return r}toString(){return S.format("%s bits=%d bytes=%d",yr[this.mode],this.bitCount,this.binaryShiftByteCount)}static calculateBinaryShiftCost(t){return t.binaryShiftByteCount>62?21:t.binaryShiftByteCount>31?20:t.binaryShiftByteCount>0?10:0}}Or.INITIAL_STATE=new Or(Mr,0,0,0);const br=function(t){const e=S.getCharCode(" "),r=S.getCharCode("."),n=S.getCharCode(",");t[0][e]=1;const i=S.getCharCode("Z"),o=S.getCharCode("A");for(let e=o;e<=i;e++)t[0][e]=e-o+2;t[1][e]=1;const s=S.getCharCode("z"),a=S.getCharCode("a");for(let e=a;e<=s;e++)t[1][e]=e-a+2;t[2][e]=1;const l=S.getCharCode("9"),c=S.getCharCode("0");for(let e=c;e<=l;e++)t[2][e]=e-c+2;t[2][n]=12,t[2][r]=13;const h=["\0"," ","
","","","","","","","\b","\t","\n","\v","\f","\r","","","","","","@","\\","^","_","`","|","~",""];for(let e=0;e<h.length;e++)t[3][S.getCharCode(h[e])]=e;const u=["\0","\r","\0","\0","\0","\0","!","'","#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","[","]","{","}"];for(let e=0;e<u.length;e++)S.getCharCode(u[e])>0&&(t[4][S.getCharCode(u[e])]=e);return t}(f.createInt32Array(5,256));class Lr{constructor(t){this.text=t}encode(){const t=S.getCharCode(" "),e=S.getCharCode("\n");let r=pr.singletonList(Or.INITIAL_STATE);for(let n=0;n<this.text.length;n++){let i,o=n+1<this.text.length?this.text[n+1]:0;switch(this.text[n]){case S.getCharCode("\r"):i=o===e?2:0;break;case S.getCharCode("."):i=o===t?3:0;break;case S.getCharCode(","):i=o===t?4:0;break;case S.getCharCode(":"):i=o===t?5:0;break;default:i=0}i>0?(r=Lr.updateStateListForPair(r,n,i),n++):r=this.updateStateListForChar(r,n)}return pr.min(r,((t,e)=>t.getBitCount()-e.getBitCount())).toBitArray(this.text)}updateStateListForChar(t,e){const r=[];for(let n of t)this.updateStateForChar(n,e,r);return Lr.simplifyStates(r)}updateStateForChar(t,e,r){let n=255&this.text[e],i=br[t.getMode()][n]>0,o=null;for(let s=0;s<=4;s++){let a=br[s][n];if(a>0){if(null==o&&(o=t.endBinaryShift(e)),!i||s===t.getMode()||2===s){const t=o.latchAndAppend(s,a);r.push(t)}if(!i&&Rr[t.getMode()][s]>=0){const t=o.shiftAndAppend(s,a);r.push(t)}}}if(t.getBinaryShiftByteCount()>0||0===br[t.getMode()][n]){let n=t.addBinaryShiftChar(e);r.push(n)}}static updateStateListForPair(t,e,r){const n=[];for(let i of t)this.updateStateForPair(i,e,r,n);return this.simplifyStates(n)}static updateStateForPair(t,e,r,n){let i=t.endBinaryShift(e);if(n.push(i.latchAndAppend(4,r)),4!==t.getMode()&&n.push(i.shiftAndAppend(4,r)),3===r||4===r){let t=i.latchAndAppend(2,16-r).latchAndAppend(2,1);n.push(t)}if(t.getBinaryShiftByteCount()>0){let r=t.addBinaryShiftChar(e).addBinaryShiftChar(e+1);n.push(r)}}static simplifyStates(t){let e=[];for(const r of t){let t=!0;for(const n of e){if(n.isBetterThanOrEqualTo(r)){t=!1;break}r.isBetterThanOrEqualTo(n)&&(e=e.filter((t=>t!==n)))}t&&e.push(r)}return e}}class Br{constructor(){}static encodeBytes(t){return Br.encode(t,Br.DEFAULT_EC_PERCENT,Br.DEFAULT_AZTEC_LAYERS)}static encode(t,e,r){let n,i,o,s,l,c=new Lr(t).encode(),h=w.truncDivision(c.getSize()*e,100)+11,u=c.getSize()+h;if(r!==Br.DEFAULT_AZTEC_LAYERS){if(n=r<0,i=Math.abs(r),i>(n?Br.MAX_NB_BITS_COMPACT:Br.MAX_NB_BITS))throw new a(S.format("Illegal value %s for layers",r));o=Br.totalBitsInLayer(i,n),s=Br.WORD_SIZE[i];let t=o-o%s;if(l=Br.stuffBits(c,s),l.getSize()+h>t)throw new a("Data to large for user specified layer");if(n&&l.getSize()>64*s)throw new a("Data to large for user specified layer")}else{s=0,l=null;for(let t=0;;t++){if(t>Br.MAX_NB_BITS)throw new a("Data too large for an Aztec code");if(n=t<=3,i=n?t+1:t,o=Br.totalBitsInLayer(i,n),u>o)continue;null!=l&&s===Br.WORD_SIZE[i]||(s=Br.WORD_SIZE[i],l=Br.stuffBits(c,s));let e=o-o%s;if(!(n&&l.getSize()>64*s)&&l.getSize()+h<=e)break}}let d,g=Br.generateCheckWords(l,o,s),f=l.getSize()/s,A=Br.generateModeMessage(n,i,f),m=(n?11:14)+4*i,E=new Int32Array(m);if(n){d=m;for(let t=0;t<E.length;t++)E[t]=t}else{d=m+1+2*w.truncDivision(w.truncDivision(m,2)-1,15);let t=w.truncDivision(m,2),e=w.truncDivision(d,2);for(let r=0;r<t;r++){let n=r+w.truncDivision(r,15);E[t-r-1]=e-n-1,E[t+r]=e+n+1}}let C=new N(d);for(let t=0,e=0;t<i;t++){let r=4*(i-t)+(n?9:12);for(let n=0;n<r;n++){let i=2*n;for(let o=0;o<2;o++)g.get(e+i+o)&&C.set(E[2*t+o],E[2*t+n]),g.get(e+2*r+i+o)&&C.set(E[2*t+n],E[m-1-2*t-o]),g.get(e+4*r+i+o)&&C.set(E[m-1-2*t-o],E[m-1-2*t-n]),g.get(e+6*r+i+o)&&C.set(E[m-1-2*t-n],E[2*t+o])}e+=8*r}if(Br.drawModeMessage(C,n,d,A),n)Br.drawBullsEye(C,w.truncDivision(d,2),5);else{Br.drawBullsEye(C,w.truncDivision(d,2),7);for(let t=0,e=0;t<w.truncDivision(m,2)-1;t+=15,e+=16)for(let t=1&w.truncDivision(d,2);t<d;t+=2)C.set(w.truncDivision(d,2)-e,t),C.set(w.truncDivision(d,2)+e,t),C.set(t,w.truncDivision(d,2)-e),C.set(t,w.truncDivision(d,2)+e)}let I=new _r;return I.setCompact(n),I.setSize(d),I.setLayers(i),I.setCodeWords(f),I.setMatrix(C),I}static drawBullsEye(t,e,r){for(let n=0;n<r;n+=2)for(let r=e-n;r<=e+n;r++)t.set(r,e-n),t.set(r,e+n),t.set(e-n,r),t.set(e+n,r);t.set(e-r,e-r),t.set(e-r+1,e-r),t.set(e-r,e-r+1),t.set(e+r,e-r),t.set(e+r,e-r+1),t.set(e+r,e+r-1)}static generateModeMessage(t,e,r){let n=new A;return t?(n.appendBits(e-1,2),n.appendBits(r-1,6),n=Br.generateCheckWords(n,28,4)):(n.appendBits(e-1,5),n.appendBits(r-1,11),n=Br.generateCheckWords(n,40,4)),n}static drawModeMessage(t,e,r,n){let i=w.truncDivision(r,2);if(e)for(let e=0;e<7;e++){let r=i-3+e;n.get(e)&&t.set(r,i-5),n.get(e+7)&&t.set(i+5,r),n.get(20-e)&&t.set(r,i+5),n.get(27-e)&&t.set(i-5,r)}else for(let e=0;e<10;e++){let r=i-5+e+w.truncDivision(e,5);n.get(e)&&t.set(r,i-7),n.get(e+10)&&t.set(i+7,r),n.get(29-e)&&t.set(r,i+7),n.get(39-e)&&t.set(i-7,r)}}static generateCheckWords(t,e,r){let n=t.getSize()/r,i=new ar(Br.getGF(r)),o=w.truncDivision(e,r),s=Br.bitsToWords(t,r,o);i.encode(s,o-n);let a=e%r,l=new A;l.appendBits(0,a);for(const t of Array.from(s))l.appendBits(t,r);return l}static bitsToWords(t,e,r){let n,i,o=new Int32Array(r);for(n=0,i=t.getSize()/e;n<i;n++){let r=0;for(let i=0;i<e;i++)r|=t.get(n*e+i)?1<<e-i-1:0;o[n]=r}return o}static getGF(t){switch(t){case 4:return K.AZTEC_PARAM;case 6:return K.AZTEC_DATA_6;case 8:return K.AZTEC_DATA_8;case 10:return K.AZTEC_DATA_10;case 12:return K.AZTEC_DATA_12;default:throw new a("Unsupported word size "+t)}}static stuffBits(t,e){let r=new A,n=t.getSize(),i=(1<<e)-2;for(let o=0;o<n;o+=e){let s=0;for(let r=0;r<e;r++)(o+r>=n||t.get(o+r))&&(s|=1<<e-1-r);(s&i)===i?(r.appendBits(s&i,e),o--):0==(s&i)?(r.appendBits(1|s,e),o--):r.appendBits(s,e)}return r}static totalBitsInLayer(t,e){return((e?88:112)+16*t)*t}}Br.DEFAULT_EC_PERCENT=33,Br.DEFAULT_AZTEC_LAYERS=0,Br.MAX_NB_BITS=32,Br.MAX_NB_BITS_COMPACT=4,Br.WORD_SIZE=Int32Array.from([4,6,6,8,8,8,8,8,8,10,10,10,10,10,10,10,10,10,10,10,10,10,10,12,12,12,12,12,12,12,12,12,12]);class Pr{encode(t,e,r,n){return this.encodeWithHints(t,e,r,n,null)}encodeWithHints(t,e,r,n,i){let o=Ir.ISO_8859_1,s=Br.DEFAULT_EC_PERCENT,a=Br.DEFAULT_AZTEC_LAYERS;return null!=i&&(i.has(sr.CHARACTER_SET)&&(o=Cr.forName(i.get(sr.CHARACTER_SET).toString())),i.has(sr.ERROR_CORRECTION)&&(s=w.parseInt(i.get(sr.ERROR_CORRECTION).toString())),i.has(sr.AZTEC_LAYERS)&&(a=w.parseInt(i.get(sr.AZTEC_LAYERS).toString()))),Pr.encodeLayers(t,e,r,n,o,s,a)}static encodeLayers(t,e,r,n,i,o,s){if(e!==k.AZTEC)throw new a("Can only encode AZTEC, but got "+e);let l=Br.encode(S.getBytes(t,i),o,s);return Pr.renderResult(l,r,n)}static renderResult(t,e,r){let n=t.getMatrix();if(null==n)throw new J;let i=n.getWidth(),o=n.getHeight(),s=Math.max(e,i),a=Math.max(r,o),l=Math.min(s/i,a/o),c=(s-i*l)/2,h=(a-o*l)/2,u=new N(s,a);for(let t=0,e=h;t<o;t++,e+=l)for(let r=0,o=c;r<i;r++,o+=l)n.get(r,t)&&u.setRegion(o,e,l,l);return u}}t.ArgumentException=s,t.ArithmeticException=Q,t.AztecCode=_r,t.AztecCodeReader=gt,t.AztecCodeWriter=Pr,t.AztecDecoder=tt,t.AztecDetector=dt,t.AztecDetectorResult=ot,t.AztecEncoder=Br,t.AztecHighLevelEncoder=Lr,t.AztecPoint=ut,t.BarcodeFormat=k,t.Binarizer=h,t.BinaryBitmap=l,t.BitArray=A,t.BitMatrix=N,t.BitSource=ae,t.BrowserAztecCodeReader=class extends v{constructor(t=500){super(new gt,t)}},t.BrowserBarcodeReader=class extends v{constructor(t=500,e){super(new ee(e),t,e)}},t.BrowserCodeReader=v,t.BrowserDatamatrixCodeReader=class extends v{constructor(t=500){super(new ue,t)}},t.BrowserMultiFormatReader=class extends v{constructor(t=null,e=500){const r=new ir;r.setHints(t),super(r,e)}decodeBitmap(t){return this.reader.decodeWithState(t)}},t.BrowserPDF417Reader=class extends v{constructor(t=500){super(new rr,t)}},t.BrowserQRCodeReader=class extends v{constructor(t=500){super(new Oe,t)}},t.BrowserQRCodeSvgWriter=wr,t.CharacterSetECI=I,t.ChecksumException=c,t.Code128Reader=wt,t.Code39Reader=At,t.DataMatrixDecodedBitStreamParser=le,t.DataMatrixReader=ue,t.DecodeHintType=E,t.DecoderResult=W,t.DefaultGridSampler=ct,t.DetectorResult=it,t.EAN13Reader=St,t.EncodeHintType=sr,t.Exception=o,t.FormatException=C,t.GenericGF=K,t.GenericGFPoly=Z,t.GlobalHistogramBinarizer=M,t.GridSampler=at,t.GridSamplerInstance=ht,t.HTMLCanvasElementLuminanceSource=b,t.HybridBinarizer=D,t.ITFReader=mt,t.IllegalArgumentException=a,t.IllegalStateException=J,t.InvertedLuminanceSource=O,t.LuminanceSource=R,t.MathUtils=et,t.MultiFormatOneDReader=ee,t.MultiFormatReader=ir,t.MultiFormatWriter=class{encode(t,e,r,n,i){let o;switch(e){case k.QR_CODE:o=new Ar;break;default:throw new a("No encoder available for format "+e)}return o.encode(t,e,r,n,i)}},t.NotFoundException=y,t.OneDReader=ft,t.PDF417DecodedBitStreamParser=tr,t.PDF417DecoderErrorCorrection=Fe,t.PDF417Reader=rr,t.PDF417ResultMetadata=We,t.PerspectiveTransform=lt,t.PlanarYUVLuminanceSource=mr,t.QRCodeByteMatrix=cr,t.QRCodeDataMask=me,t.QRCodeDecodedBitStreamParser=_e,t.QRCodeDecoderErrorCorrectionLevel=de,t.QRCodeDecoderFormatInformation=ge,t.QRCodeEncoder=fr,t.QRCodeEncoderQRCode=hr,t.QRCodeMaskUtil=lr,t.QRCodeMatrixUtil=dr,t.QRCodeMode=Ie,t.QRCodeReader=Oe,t.QRCodeVersion=Ae,t.QRCodeWriter=Ar,t.RGBLuminanceSource=Er,t.RSS14Reader=te,t.RSSExpandedReader=Jt,t.ReaderException=nr,t.ReedSolomonDecoder=$,t.ReedSolomonEncoder=ar,t.ReedSolomonException=q,t.Result=F,t.ResultMetadataType=X,t.ResultPoint=nt,t.StringUtils=S,t.UnsupportedOperationException=_,t.VideoInputDevice=L,t.WhiteRectangleDetector=st,t.WriterException=ur,t.ZXingArrays=f,t.ZXingCharset=Cr,t.ZXingInteger=w,t.ZXingStandardCharsets=Ir,t.ZXingStringBuilder=T,t.ZXingStringEncoding=p,t.ZXingSystem=u,Object.defineProperty(t,"__esModule",{value:!0})}(e)}},e={};function r(n){var i=e[n];if(void 0!==i)return i.exports;var o=e[n]={exports:{}};return t[n].call(o.exports,o,o.exports,r),o.exports}r.d=(t,e)=>{for(var n in e)r.o(e,n)&&!r.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:e[n]})},r.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(t){if("object"==typeof window)return window}}(),r.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e),r.r=t=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})};var n={};(()=>{"use strict";var t;r.r(n),r.d(n,{Html5Qrcode:()=>L,Html5QrcodeScanner:()=>H,Html5QrcodeScannerState:()=>f,Html5QrcodeSupportedFormats:()=>t}),function(t){t[t.QR_CODE=0]="QR_CODE",t[t.AZTEC=1]="AZTEC",t[t.CODABAR=2]="CODABAR",t[t.CODE_39=3]="CODE_39",t[t.CODE_93=4]="CODE_93",t[t.CODE_128=5]="CODE_128",t[t.DATA_MATRIX=6]="DATA_MATRIX",t[t.MAXICODE=7]="MAXICODE",t[t.ITF=8]="ITF",t[t.EAN_13=9]="EAN_13",t[t.EAN_8=10]="EAN_8",t[t.PDF_417=11]="PDF_417",t[t.RSS_14=12]="RSS_14",t[t.RSS_EXPANDED=13]="RSS_EXPANDED",t[t.UPC_A=14]="UPC_A",t[t.UPC_E=15]="UPC_E",t[t.UPC_EAN_EXTENSION=16]="UPC_EAN_EXTENSION"}(t||(t={}));var e,i,o=new Map([[t.QR_CODE,"QR_CODE"],[t.AZTEC,"AZTEC"],[t.CODABAR,"CODABAR"],[t.CODE_39,"CODE_39"],[t.CODE_93,"CODE_93"],[t.CODE_128,"CODE_128"],[t.DATA_MATRIX,"DATA_MATRIX"],[t.MAXICODE,"MAXICODE"],[t.ITF,"ITF"],[t.EAN_13,"EAN_13"],[t.EAN_8,"EAN_8"],[t.PDF_417,"PDF_417"],[t.RSS_14,"RSS_14"],[t.RSS_EXPANDED,"RSS_EXPANDED"],[t.UPC_A,"UPC_A"],[t.UPC_E,"UPC_E"],[t.UPC_EAN_EXTENSION,"UPC_EAN_EXTENSION"]]);function s(e){return Object.values(t).includes(e)}!function(t){t[t.UNKNOWN=0]="UNKNOWN",t[t.URL=1]="URL"}(e||(e={})),function(t){t[t.SCAN_TYPE_CAMERA=0]="SCAN_TYPE_CAMERA",t[t.SCAN_TYPE_FILE=1]="SCAN_TYPE_FILE"}(i||(i={}));var a,l=function(){function t(){}return t.GITHUB_PROJECT_URL="https://github.com/mebjas/html5-qrcode",t.SCAN_DEFAULT_FPS=2,t.DEFAULT_DISABLE_FLIP=!1,t.DEFAULT_REMEMBER_LAST_CAMERA_USED=!0,t}(),c=function(){function t(t,e){this.format=t,this.formatName=e}return t.prototype.toString=function(){return this.formatName},t.create=function(e){if(!o.has(e))throw e+" not in html5QrcodeSupportedFormatsTextMap";return new t(e,o.get(e))},t}(),h=function(){function t(){}return t.createFromText=function(t){return{decodedText:t,result:{text:t}}},t.createFromQrcodeResult=function(t){return{decodedText:t.text,result:t}},t}();!function(t){t[t.UNKWOWN_ERROR=0]="UNKWOWN_ERROR",t[t.IMPLEMENTATION_ERROR=1]="IMPLEMENTATION_ERROR",t[t.NO_CODE_FOUND_ERROR=2]="NO_CODE_FOUND_ERROR"}(a||(a={}));var u=function(){function t(){}return t.createFrom=function(t){return{errorMessage:t,type:a.UNKWOWN_ERROR}},t}(),d=function(){function t(t){this.verbose=t}return t.prototype.log=function(t){this.verbose&&console.log(t)},t.prototype.warn=function(t){this.verbose&&console.warn(t)},t.prototype.logError=function(t,e){(this.verbose||!0===e)&&console.error(t)},t.prototype.logErrors=function(t){if(0===t.length)throw"Logger#logError called without arguments";this.verbose&&console.error(t)},t}();function g(t){return null==t}var f,w=function(){function t(){}return t.codeParseError=function(t){return"QR code parse error, error = "+t},t.errorGettingUserMedia=function(t){return"Error getting userMedia, error = "+t},t.onlyDeviceSupportedError=function(){return"The device doesn't support navigator.mediaDevices , only supported cameraIdOrConfig in this case is deviceId parameter (string)."},t.cameraStreamingNotSupported=function(){return"Camera streaming not supported by the browser."},t.unableToQuerySupportedDevices=function(){return"Unable to query supported devices, unknown error."},t.insecureContextCameraQueryError=function(){return"Camera access is only supported in secure context like https or localhost."},t}(),A=function(){function t(){}return t.scanningStatus=function(){return"Scanning"},t.idleStatus=function(){return"Idle"},t.errorStatus=function(){return"Error"},t.permissionStatus=function(){return"Permission"},t.noCameraFoundErrorStatus=function(){return"No Cameras"},t.lastMatch=function(t){return"Last Match: "+t},t.codeScannerTitle=function(){return"Code Scanner"},t.cameraPermissionTitle=function(){return"Request Camera Permissions"},t.cameraPermissionRequesting=function(){return"Requesting camera permissions..."},t.noCameraFound=function(){return"No camera found"},t.scanButtonStopScanningText=function(){return"Stop Scanning"},t.scanButtonStartScanningText=function(){return"Start Scanning"},t.scanButtonScanningStarting=function(){return"Launching Camera..."},t.textIfCameraScanSelected=function(){return"Scan an Image File"},t.textIfFileScanSelected=function(){return"Scan using camera directly"},t.selectCamera=function(){return"Select Camera"},t}(),m=function(){function t(){}return t.builtUsing=function(){return"Built using "},t.reportIssues=function(){return"Report issues"},t}(),E=function(){function t(){}return t.isMediaStreamConstraintsValid=function(t,e){if("object"!=typeof t){var r=typeof t;return e.logError("videoConstraints should be of type object, the object passed is of type "+r+".",!0),!1}for(var n=new Set(["autoGainControl","channelCount","echoCancellation","latency","noiseSuppression","sampleRate","sampleSize","volume"]),i=0,o=Object.keys(t);i<o.length;i++){var s=o[i];if(n.has(s))return e.logError(s+" is not supported videoConstaints.",!0),!1}return!0},t}(),C=r(449),I=function(){function e(e,r,n){if(this.formatMap=new Map([[t.QR_CODE,C.BarcodeFormat.QR_CODE],[t.AZTEC,C.BarcodeFormat.AZTEC],[t.CODABAR,C.BarcodeFormat.CODABAR],[t.CODE_39,C.BarcodeFormat.CODE_39],[t.CODE_93,C.BarcodeFormat.CODE_93],[t.CODE_128,C.BarcodeFormat.CODE_128],[t.DATA_MATRIX,C.BarcodeFormat.DATA_MATRIX],[t.MAXICODE,C.BarcodeFormat.MAXICODE],[t.ITF,C.BarcodeFormat.ITF],[t.EAN_13,C.BarcodeFormat.EAN_13],[t.EAN_8,C.BarcodeFormat.EAN_8],[t.PDF_417,C.BarcodeFormat.PDF_417],[t.RSS_14,C.BarcodeFormat.RSS_14],[t.RSS_EXPANDED,C.BarcodeFormat.RSS_EXPANDED],[t.UPC_A,C.BarcodeFormat.UPC_A],[t.UPC_E,C.BarcodeFormat.UPC_E],[t.UPC_EAN_EXTENSION,C.BarcodeFormat.UPC_EAN_EXTENSION]]),this.reverseFormatMap=this.createReverseFormatMap(),!C)throw"Use html5qrcode.min.js without edit, ZXing not found.";this.verbose=r,this.logger=n;var i=this.createZXingFormats(e),o=new Map;o.set(C.DecodeHintType.POSSIBLE_FORMATS,i),this.hints=o}return e.prototype.decodeAsync=function(t){var e=this;return new Promise((function(r,n){try{r(e.decode(t))}catch(t){n(t)}}))},e.prototype.decode=function(t){var e=new C.MultiFormatReader(this.verbose,this.hints),r=new C.HTMLCanvasElementLuminanceSource(t),n=new C.BinaryBitmap(new C.HybridBinarizer(r)),i=e.decode(n);return{text:i.text,format:c.create(this.toHtml5QrcodeSupportedFormats(i.format))}},e.prototype.createReverseFormatMap=function(){var t=new Map;return this.formatMap.forEach((function(e,r,n){t.set(e,r)})),t},e.prototype.toHtml5QrcodeSupportedFormats=function(t){if(!this.reverseFormatMap.has(t))throw"reverseFormatMap doesn't have "+t;return this.reverseFormatMap.get(t)},e.prototype.createZXingFormats=function(t){for(var e=[],r=0,n=t;r<n.length;r++){var i=n[r];this.formatMap.has(i)?e.push(this.formatMap.get(i)):this.logger.logError(i+" is not supported byZXingHtml5QrcodeShim")}return e},e}(),_=function(){function e(r,n,i){if(this.formatMap=new Map([[t.QR_CODE,"qr_code"],[t.AZTEC,"aztec"],[t.CODABAR,"codabar"],[t.CODE_39,"code_39"],[t.CODE_93,"code_93"],[t.CODE_128,"code_128"],[t.DATA_MATRIX,"data_matrix"],[t.ITF,"itf"],[t.EAN_13,"ean_13"],[t.EAN_8,"ean_8"],[t.PDF_417,"pdf417"],[t.UPC_A,"upc_a"],[t.UPC_E,"upc_e"]]),this.reverseFormatMap=this.createReverseFormatMap(),!e.isSupported())throw"Use html5qrcode.min.js without edit, Use BarcodeDetectorDelegate only if it isSupported();";this.verbose=n,this.logger=i;var o=this.createBarcodeDetectorFormats(r);if(this.detector=new BarcodeDetector(o),!this.detector)throw"BarcodeDetector detector not supported"}return e.isSupported=function(){return"BarcodeDetector"in window&&void 0!==new BarcodeDetector({formats:["qr_code"]})},e.prototype.decodeAsync=function(t){return e=this,r=void 0,i=function(){var e,r;return function(t,e){var r,n,i,o,s={label:0,sent:function(){if(1&i[0])throw i[1];return i[1]},trys:[],ops:[]};return o={next:a(0),throw:a(1),return:a(2)},"function"==typeof Symbol&&(o[Symbol.iterator]=function(){return this}),o;function a(o){return function(a){return function(o){if(r)throw new TypeError("Generator is already executing.");for(;s;)try{if(r=1,n&&(i=2&o[0]?n.return:o[0]?n.throw||((i=n.return)&&i.call(n),0):n.next)&&!(i=i.call(n,o[1])).done)return i;switch(n=0,i&&(o=[2&o[0],i.value]),o[0]){case 0:case 1:i=o;break;case 4:return s.label++,{value:o[1],done:!1};case 5:s.label++,n=o[1],o=[0];continue;case 7:o=s.ops.pop(),s.trys.pop();continue;default:if(!((i=(i=s.trys).length>0&&i[i.length-1])||6!==o[0]&&2!==o[0])){s=0;continue}if(3===o[0]&&(!i||o[1]>i[0]&&o[1]<i[3])){s.label=o[1];break}if(6===o[0]&&s.label<i[1]){s.label=i[1],i=o;break}if(i&&s.label<i[2]){s.label=i[2],s.ops.push(o);break}i[2]&&s.ops.pop(),s.trys.pop();continue}o=e.call(t,s)}catch(t){o=[6,t],n=0}finally{r=i=0}if(5&o[0])throw o[1];return{value:o[0]?o[1]:void 0,done:!0}}([o,a])}}}(this,(function(n){switch(n.label){case 0:return[4,this.detector.detect(t)];case 1:if(!(e=n.sent())||0===e.length)throw"No barcode or QR code detected.";return[2,{text:(r=this.selectLargestBarcode(e)).rawValue,format:c.create(this.toHtml5QrcodeSupportedFormats(r.format))}]}}))},new((n=void 0)||(n=Promise))((function(t,o){function s(t){try{l(i.next(t))}catch(t){o(t)}}function a(t){try{l(i.throw(t))}catch(t){o(t)}}function l(e){var r;e.done?t(e.value):(r=e.value,r instanceof n?r:new n((function(t){t(r)}))).then(s,a)}l((i=i.apply(e,r||[])).next())}));var e,r,n,i},e.prototype.selectLargestBarcode=function(t){for(var e=null,r=0,n=0,i=t;n<i.length;n++){var o=i[n],s=o.boundingBox.width*o.boundingBox.height;s>r&&(r=s,e=o)}if(!e)throw"No largest barcode found";return e},e.prototype.createBarcodeDetectorFormats=function(t){for(var e=[],r=0,n=t;r<n.length;r++){var i=n[r];this.formatMap.has(i)?e.push(this.formatMap.get(i)):this.logger.warn(i+" is not supported byBarcodeDetectorDelegate")}return{formats:e}},e.prototype.toHtml5QrcodeSupportedFormats=function(t){if(!this.reverseFormatMap.has(t))throw"reverseFormatMap doesn't have "+t;return this.reverseFormatMap.get(t)},e.prototype.createReverseFormatMap=function(){var t=new Map;return this.formatMap.forEach((function(e,r,n){t.set(e,r)})),t},e}(),p=function(){function t(t,e,r,n){this.EXECUTIONS_TO_REPORT_PERFORMANCE=100,this.executions=0,this.executionResults=[],this.verbose=e,!0===n.useBarCodeDetectorIfSupported&&_.isSupported()?this.decoder=new _(t,e,r):this.decoder=new I(t,e,r)}return t.prototype.decodeAsync=function(t){var e=this,r=performance.now();return this.decoder.decodeAsync(t).finally((function(){if(e.verbose){var t=performance.now()-r;e.executionResults.push(t),e.executions++,e.possiblyFlushPerformanceReport()}}))},t.prototype.possiblyFlushPerformanceReport=function(){if(!(this.executions<this.EXECUTIONS_TO_REPORT_PERFORMANCE)){for(var t=0,e=0,r=this.executionResults;e<r.length;e++)t+=r[e];var n=t/this.executionResults.length;console.log(n+" ms for "+this.executionResults.length+" last runs."),this.executions=0,this.executionResults=[]}},t}(),S=function(){function t(){}return t.createExperimentalFeaturesConfig=function(t){return t?(!0!==t.useBarCodeDetectorIfSupported&&(t.useBarCodeDetectorIfSupported=!1),t):{useBarCodeDetectorIfSupported:!1}},t}();!function(t){t[t.UNKNOWN=0]="UNKNOWN",t[t.NOT_STARTED=1]="NOT_STARTED",t[t.SCANNING=2]="SCANNING",t[t.PAUSED=3]="PAUSED"}(f||(f={}));var T,N,y=function(){function t(){this.state=f.NOT_STARTED,this.onGoingTransactionNewState=f.UNKNOWN}return t.prototype.directTransition=function(t){this.failIfTransitionOngoing(),this.validateTransition(t),this.state=t},t.prototype.startTransition=function(t){return this.failIfTransitionOngoing(),this.validateTransition(t),this.onGoingTransactionNewState=t,this},t.prototype.execute=function(){if(this.onGoingTransactionNewState===f.UNKNOWN)throw"Transaction is already cancelled, cannot execute().";var t=this.onGoingTransactionNewState;this.onGoingTransactionNewState=f.UNKNOWN,this.directTransition(t)},t.prototype.cancel=function(){if(this.onGoingTransactionNewState===f.UNKNOWN)throw"Transaction is already cancelled, cannot cancel().";this.onGoingTransactionNewState=f.UNKNOWN},t.prototype.getState=function(){return this.state},t.prototype.failIfTransitionOngoing=function(){if(this.onGoingTransactionNewState!==f.UNKNOWN)throw"Cannnot transition to a new state, already under transition"},t.prototype.validateTransition=function(t){switch(this.state){case f.UNKNOWN:throw"Transition from unknown is not allowed";case f.NOT_STARTED:this.failIfNewStateIs(t,[f.PAUSED]);break;case f.SCANNING:case f.PAUSED:}},t.prototype.failIfNewStateIs=function(t,e){for(var r=0,n=e;r<n.length;r++)if(t===n[r])throw"Cannot transition from "+this.state+" to "+t},t}(),M=function(){function t(t){this.stateManager=t}return t.prototype.startTransition=function(t){return this.stateManager.startTransition(t)},t.prototype.directTransition=function(t){this.stateManager.directTransition(t)},t.prototype.getState=function(){return this.stateManager.getState()},t.prototype.canScanFile=function(){return this.stateManager.getState()===f.NOT_STARTED},t.prototype.isScanning=function(){return this.stateManager.getState()!==f.NOT_STARTED},t.prototype.isStrictlyScanning=function(){return this.stateManager.getState()===f.SCANNING},t.prototype.isPaused=function(){return this.stateManager.getState()===f.PAUSED},t}(),D=function(){function t(){}return t.create=function(){return new M(new y)},t}(),R=(T=function(t,e){return(T=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}T(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),O=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return R(e,t),e.DEFAULT_WIDTH=300,e.DEFAULT_WIDTH_OFFSET=2,e.FILE_SCAN_MIN_HEIGHT=300,e.MIN_QR_BOX_SIZE=50,e.SHADED_LEFT=1,e.SHADED_RIGHT=2,e.SHADED_TOP=3,e.SHADED_BOTTOM=4,e.SHADED_REGION_ELEMENT_ID="qr-shaded-region",e.VERBOSE=!1,e.BORDER_SHADER_DEFAULT_COLOR="#ffffff",e.BORDER_SHADER_MATCH_COLOR="rgb(90, 193, 56)",e}(l),b=function(){function t(t,e){this.logger=e,this.fps=O.SCAN_DEFAULT_FPS,t?(t.fps&&(this.fps=t.fps),this.disableFlip=!0===t.disableFlip,this.qrbox=t.qrbox,this.aspectRatio=t.aspectRatio,this.videoConstraints=t.videoConstraints):this.disableFlip=O.DEFAULT_DISABLE_FLIP}return t.prototype.isMediaStreamConstraintsValid=function(){return this.videoConstraints?E.isMediaStreamConstraintsValid(this.videoConstraints,this.logger):(this.logger.logError("Empty videoConstraints",!0),!1)},t.prototype.isShadedBoxEnabled=function(){return!g(this.qrbox)},t.create=function(e,r){return new t(e,r)},t}(),L=function(){function e(t,e){if(this.element=null,this.canvasElement=null,this.scannerPausedUiElement=null,this.hasBorderShaders=null,this.borderShaders=null,this.qrMatch=null,this.videoElement=null,this.localMediaStream=null,this.qrRegion=null,this.context=null,this.lastScanImageFile=null,this.isScanning=!1,!document.getElementById(t))throw"HTML Element with id="+t+" not found";var r;this.elementId=t,this.verbose=!1,"boolean"==typeof e?this.verbose=!0===e:e&&(this.verbose=!0===e.verbose,r=e.experimentalFeatures),this.logger=new d(this.verbose),this.qrcode=new p(this.getSupportedFormats(e),this.verbose,this.logger,S.createExperimentalFeaturesConfig(r)),this.foreverScanTimeout,this.localMediaStream,this.shouldScan=!0,this.stateManagerProxy=D.create()}return e.prototype.start=function(t,e,r,n){if(!t)throw"cameraIdOrConfig is required";if(!r||"function"!=typeof r)throw"qrCodeSuccessCallback is required and should be a function.";n||(n=this.verbose?this.logger.log:function(){});var i=b.create(e,this.logger);this.clearElement();var o=!1;i.videoConstraints&&(i.isMediaStreamConstraintsValid()?o=!0:this.logger.logError("'videoConstraints' is not valid 'MediaStreamConstraints, it will be ignored.'",!0));var s=o,a=i.isShadedBoxEnabled(),l=document.getElementById(this.elementId),c=l.clientWidth?l.clientWidth:O.DEFAULT_WIDTH;l.style.position="relative",this.shouldScan=!0,this.element=l,a&&this.validateQrboxSize(i,c);var h=this,u=this.stateManagerProxy.startTransition(f.SCANNING);return new Promise((function(e,o){var a=s?i.videoConstraints:h.createVideoConstraints(t);if(!a)return u.cancel(),void o("videoConstraints should be defined");navigator.mediaDevices&&navigator.mediaDevices.getUserMedia?navigator.mediaDevices.getUserMedia({audio:!1,video:a}).then((function(t){h.onMediaStreamReceived(t,i,s,c,r,n).then((function(t){u.execute(),h.isScanning=!0,e(null)})).catch((function(t){u.cancel(),o(t)}))})).catch((function(t){u.cancel(),o(w.errorGettingUserMedia(t))})):(u.cancel(),o(w.cameraStreamingNotSupported()))}))},e.prototype.pause=function(t){if(!this.stateManagerProxy.isStrictlyScanning())throw"Cannot pause, scanner is not scanning.";this.stateManagerProxy.directTransition(f.PAUSED),this.showPausedState(),(g(t)||!0!==t)&&(t=!1),t&&this.videoElement&&this.videoElement.pause()},e.prototype.resume=function(){if(!this.stateManagerProxy.isPaused())throw"Cannot result, scanner is not paused.";if(!this.videoElement)throw"VideoElement doesn't exist while trying resume()";var t=this,e=function(){t.stateManagerProxy.directTransition(f.SCANNING),t.hidePausedState()};if(this.videoElement.paused){var r=function(){var n;setTimeout(e,200),null===(n=t.videoElement)||void 0===n||n.removeEventListener("playing",r)};this.videoElement.addEventListener("playing",r),this.videoElement.play()}else e()},e.prototype.getState=function(){return this.stateManagerProxy.getState()},e.prototype.stop=function(){var t=this;if(!this.stateManagerProxy.isScanning())throw"Cannot stop, scanner is not running or paused.";var e=this.stateManagerProxy.startTransition(f.NOT_STARTED);return this.shouldScan=!1,this.foreverScanTimeout&&clearTimeout(this.foreverScanTimeout),new Promise((function(r,n){var i=function(){t.localMediaStream=null,t.element&&(t.element.removeChild(t.videoElement),t.element.removeChild(t.canvasElement)),function(){if(t.element){var e=document.getElementById(O.SHADED_REGION_ELEMENT_ID);e&&t.element.removeChild(e)}}(),t.qrRegion&&(t.qrRegion=null),t.context&&(t.context=null),e.execute(),t.hidePausedState(),t.isScanning=!1,r()};t.localMediaStream||i();var o=t.localMediaStream.getVideoTracks().length,s=0;t.localMediaStream.getVideoTracks().forEach((function(e){t.localMediaStream.removeTrack(e),e.stop(),++s>=o&&i()}))}))},e.prototype.scanFile=function(t,e){return this.scanFileV2(t,e).then((function(t){return t.decodedText}))},e.prototype.scanFileV2=function(t,e){var r=this;if(!(t&&t instanceof File))throw"imageFile argument is mandatory and should be instance of File. Use 'event.target.files[0]'.";if(g(e)&&(e=!0),!this.stateManagerProxy.canScanFile())throw"Cannot start file scan - ongoing camera scan";return new Promise((function(n,i){r.possiblyCloseLastScanImageFile(),r.clearElement(),r.lastScanImageFile=URL.createObjectURL(t);var o=new Image;o.onload=function(){var t=o.width,s=o.height,a=document.getElementById(r.elementId),l=a.clientWidth?a.clientWidth:O.DEFAULT_WIDTH,c=Math.max(a.clientHeight?a.clientHeight:s,O.FILE_SCAN_MIN_HEIGHT),u=r.computeCanvasDrawConfig(t,s,l,c);if(e){var d=r.createCanvasElement(l,c,"qr-canvas-visible");d.style.display="inline-block",a.appendChild(d);var g=d.getContext("2d");if(!g)throw"Unable to get 2d context from canvas";g.canvas.width=l,g.canvas.height=c,g.drawImage(o,0,0,t,s,u.x,u.y,u.width,u.height)}var f=r.createCanvasElement(u.width,u.height);a.appendChild(f);var w=f.getContext("2d");if(!w)throw"Unable to get 2d context from canvas";w.canvas.width=u.width,w.canvas.height=u.height,w.drawImage(o,0,0,t,s,0,0,u.width,u.height);try{r.qrcode.decodeAsync(f).then((function(t){n(h.createFromQrcodeResult(t))})).catch(i)}catch(t){i("QR code parse error, error = "+t)}},o.onerror=i,o.onabort=i,o.onstalled=i,o.onsuspend=i,o.src=URL.createObjectURL(t)}))},e.prototype.clear=function(){this.clearElement()},e.getCameras=function(){if(navigator.mediaDevices)return e.getCamerasFromMediaDevices();var t=MediaStreamTrack;if(MediaStreamTrack&&t.getSources)return e.getCamerasFromMediaStreamTrack();var r=w.unableToQuerySupportedDevices();return function(){if("https:"===location.protocol)return!0;var t=location.host.split(":")[0];return"127.0.0.1"===t||"localhost"===t}()||(r=w.insecureContextCameraQueryError()),Promise.reject(r)},e.prototype.getRunningTrackCapabilities=function(){if(null==this.localMediaStream)throw"Scanning is not in running state, call this API only when QR code scanning using camera is in running state.";if(0===this.localMediaStream.getVideoTracks().length)throw"No video tracks found";return this.localMediaStream.getVideoTracks()[0].getCapabilities()},e.prototype.applyVideoConstraints=function(t){var e=this;if(!t)throw"videoConstaints is required argument.";if(!E.isMediaStreamConstraintsValid(t,this.logger))throw"invalid videoConstaints passed, check logs for more details";if(null===this.localMediaStream)throw"Scanning is not in running state, call this API only when QR code scanning using camera is in running state.";if(0===this.localMediaStream.getVideoTracks().length)throw"No video tracks found";return new Promise((function(r,n){"aspectRatio"in t?n("Chaning 'aspectRatio' in run-time is not yet supported."):e.localMediaStream.getVideoTracks()[0].applyConstraints(t).then((function(t){r(t)})).catch((function(t){n(t)}))}))},e.getCamerasFromMediaDevices=function(){return new Promise((function(t,e){navigator.mediaDevices.getUserMedia({audio:!1,video:!0}).then((function(r){navigator.mediaDevices.enumerateDevices().then((function(e){for(var n=[],i=0,o=e;i<o.length;i++){var s=o[i];"videoinput"===s.kind&&n.push({id:s.deviceId,label:s.label})}!function(t){for(var e=0,r=t.getVideoTracks();e<r.length;e++){var n=r[e];n.enabled=!1,n.stop(),t.removeTrack(n)}}(r),t(n)})).catch((function(t){e(t.name+" : "+t.message)}))})).catch((function(t){e(t.name+" : "+t.message)}))}))},e.getCamerasFromMediaStreamTrack=function(){return new Promise((function(t,e){MediaStreamTrack.getSources((function(e){for(var r=[],n=0,i=e;n<i.length;n++){var o=i[n];"video"===o.kind&&r.push({id:o.id,label:o.label})}t(r)}))}))},e.prototype.getSupportedFormats=function(e){var r=[t.QR_CODE,t.AZTEC,t.CODABAR,t.CODE_39,t.CODE_93,t.CODE_128,t.DATA_MATRIX,t.MAXICODE,t.ITF,t.EAN_13,t.EAN_8,t.PDF_417,t.RSS_14,t.RSS_EXPANDED,t.UPC_A,t.UPC_E,t.UPC_EAN_EXTENSION];if(!e||"boolean"==typeof e)return r;if(!e.formatsToSupport)return r;if(!Array.isArray(e.formatsToSupport))throw"configOrVerbosityFlag.formatsToSupport should be undefined or an array.";if(0===e.formatsToSupport.length)throw"Atleast 1 formatsToSupport is needed.";for(var n=[],i=0,o=e.formatsToSupport;i<o.length;i++){var a=o[i];s(a)?n.push(a):this.logger.warn("Invalid format: "+a+" passed in config, ignoring.")}if(0===n.length)throw"None of formatsToSupport match supported values.";return n},e.prototype.validateQrboxSize=function(t,e){var r=t.qrbox;this.validateQrboxConfig(r);var n,i=this.toQrdimensions(r),o=function(t){if(t<O.MIN_QR_BOX_SIZE)throw"minimum size of 'config.qrbox' dimension value is "+O.MIN_QR_BOX_SIZE+"px."};o(i.width),o(i.height),i.width=((n=i.width)>e&&(this.logger.warn("`qrbox.width` or `qrbox` is larger than the width of the root element. The width will be truncated to the width of root element."),n=e),n)},e.prototype.validateQrboxConfig=function(t){if("number"!=typeof t&&(void 0===t.width||void 0===t.height))throw"Invalid instance of QrDimensions passed for 'config.qrbox'. Both 'width' and 'height' should be set."},e.prototype.toQrdimensions=function(t){return"number"==typeof t?{width:t,height:t}:t},e.prototype.setupUi=function(t,e,r){var n=g(r.qrbox)?{width:t,height:e}:r.qrbox;this.validateQrboxConfig(n);var i=this.toQrdimensions(n);i.height>e&&this.logger.warn("[Html5Qrcode] config.qrbox has height that isgreater than the height of the video stream. Shading will be ignored");var o=r.isShadedBoxEnabled()&&i.height<=e,s={x:0,y:0,width:t,height:e},a=o?this.getShadedRegionBounds(t,e,i):s,l=this.createCanvasElement(a.width,a.height),c=l.getContext("2d");c.canvas.width=a.width,c.canvas.height=a.height,this.element.append(l),o&&this.possiblyInsertShadingElement(this.element,t,e,i),this.createScannerPausedUiElement(this.element),this.qrRegion=a,this.context=c,this.canvasElement=l},e.prototype.createScannerPausedUiElement=function(t){var e=document.createElement("div");e.innerText="Scanner paused",e.style.display="none",e.style.position="absolute",e.style.top="0px",e.style.zIndex="1",e.style.background="yellow",e.style.textAlign="center",e.style.width="100%",t.appendChild(e),this.scannerPausedUiElement=e},e.prototype.scanContext=function(t,e){var r=this;return this.stateManagerProxy.isPaused()?Promise.resolve(!1):this.qrcode.decodeAsync(this.canvasElement).then((function(e){return t(e.text,h.createFromQrcodeResult(e)),r.possiblyUpdateShaders(!0),!0})).catch((function(t){r.possiblyUpdateShaders(!1);var n=w.codeParseError(t);return e(n,u.createFrom(n)),!1}))},e.prototype.foreverScan=function(t,e,r){var n=this;if(this.shouldScan&&this.localMediaStream){var i=this.videoElement,o=i.videoWidth/i.clientWidth,s=i.videoHeight/i.clientHeight;if(!this.qrRegion)throw"qrRegion undefined when localMediaStream is ready.";var a=this.qrRegion.width*o,l=this.qrRegion.height*s,c=this.qrRegion.x*o,h=this.qrRegion.y*s;this.context.drawImage(i,c,h,a,l,0,0,this.qrRegion.width,this.qrRegion.height);var u=function(){n.foreverScanTimeout=setTimeout((function(){n.foreverScan(t,e,r)}),n.getTimeoutFps(t.fps))};this.scanContext(e,r).then((function(i){i||!0===t.disableFlip?u():(n.context.translate(n.context.canvas.width,0),n.context.scale(-1,1),n.scanContext(e,r).finally((function(){u()})))})).catch((function(t){n.logger.logError("Error happend while scanning context",t),u()}))}},e.prototype.onMediaStreamReceived=function(t,e,r,n,i,o){var s=this,a=this;return new Promise((function(l,c){var h=function(){var r=s.createVideoElement(n);a.element.append(r),r.onabort=c,r.onerror=c;var h=function(){var t=r.clientWidth,n=r.clientHeight;a.setupUi(t,n,e),a.foreverScan(e,i,o),r.removeEventListener("playing",h),l(null)};r.addEventListener("playing",h),r.srcObject=t,r.play(),a.videoElement=r};if(a.localMediaStream=t,r||!e.aspectRatio)h();else{var u={aspectRatio:e.aspectRatio};t.getVideoTracks()[0].applyConstraints(u).then((function(t){return h()})).catch((function(t){a.logger.logErrors(["[Html5Qrcode] Constriants could not be satisfied, ignoring constraints",t]),h()}))}}))},e.prototype.createVideoConstraints=function(t){if("string"==typeof t)return{deviceId:{exact:t}};if("object"==typeof t){var e="facingMode",r={user:!0,environment:!0},n="exact",i=function(t){if(t in r)return!0;throw"config has invalid 'facingMode' value = '"+t+"'"},o=Object.keys(t);if(1!==o.length)throw"'cameraIdOrConfig' object should have exactly 1 key, if passed as an object, found "+o.length+" keys";var s=Object.keys(t)[0];if(s!==e&&"deviceId"!==s)throw"Only 'facingMode' and 'deviceId'  are supported for 'cameraIdOrConfig'";if(s!==e){var a=t.deviceId;if("string"==typeof a)return{deviceId:a};if("object"==typeof a){if(n in a)return{deviceId:{exact:a.exact}};throw"'deviceId' should be string or object with exact as key."}throw"Invalid type of 'deviceId' = "+typeof a}var l=t.facingMode;if("string"==typeof l){if(i(l))return{facingMode:l}}else{if("object"!=typeof l)throw"Invalid type of 'facingMode' = "+typeof l;if(!(n in l))throw"'facingMode' should be string or object with exact as key.";if(i(l.exact))return{facingMode:{exact:l.exact}}}}throw"Invalid type of 'cameraIdOrConfig' = "+typeof t},e.prototype.computeCanvasDrawConfig=function(t,e,r,n){if(t<=r&&e<=n)return{x:(r-t)/2,y:(n-e)/2,width:t,height:e};var i=t,o=e;return t>r&&(e*=r/t,t=r),e>n&&(t*=n/e,e=n),this.logger.log("Image downsampled from "+i+"X"+o+" to "+t+"X"+e+"."),this.computeCanvasDrawConfig(t,e,r,n)},e.prototype.clearElement=function(){if(this.stateManagerProxy.isScanning())throw"Cannot clear while scan is ongoing, close it first.";var t=document.getElementById(this.elementId);t&&(t.innerHTML="")},e.prototype.createVideoElement=function(t){var e=document.createElement("video");return e.style.width=t+"px",e.muted=!0,e.setAttribute("muted","true"),e.playsInline=!0,e},e.prototype.possiblyUpdateShaders=function(t){this.qrMatch!==t&&(this.hasBorderShaders&&this.borderShaders&&this.borderShaders.length&&this.borderShaders.forEach((function(e){e.style.backgroundColor=t?O.BORDER_SHADER_MATCH_COLOR:O.BORDER_SHADER_DEFAULT_COLOR})),this.qrMatch=t)},e.prototype.possiblyCloseLastScanImageFile=function(){this.lastScanImageFile&&(URL.revokeObjectURL(this.lastScanImageFile),this.lastScanImageFile=null)},e.prototype.createCanvasElement=function(t,e,r){var n=t,i=e,o=document.createElement("canvas");return o.style.width=n+"px",o.style.height=i+"px",o.style.display="none",o.id=g(r)?"qr-canvas":r,o},e.prototype.getShadedRegionBounds=function(t,e,r){if(r.width>t||r.height>e)throw"'config.qrbox' dimensions should not be greater than the dimensions of the root HTML element.";return{x:(t-r.width)/2,y:(e-r.height)/2,width:r.width,height:r.height}},e.prototype.possiblyInsertShadingElement=function(t,e,r,n){if(!(e-n.width<1||r-n.height<1)){var i=document.createElement("div");i.style.position="absolute";var o=(e-n.width)/2,s=(r-n.height)/2;if(i.style.borderLeft=o+"px solid #0000007a",i.style.borderRight=o+"px solid #0000007a",i.style.borderTop=s+"px solid #0000007a",i.style.borderBottom=s+"px solid #0000007a",i.style.boxSizing="border-box",i.style.top="0px",i.style.bottom="0px",i.style.left="0px",i.style.right="0px",i.id=""+O.SHADED_REGION_ELEMENT_ID,e-n.width<11||r-n.height<11)this.hasBorderShaders=!1;else{var a=40;this.insertShaderBorders(i,a,5,-5,0,!0),this.insertShaderBorders(i,a,5,-5,0,!1),this.insertShaderBorders(i,a,5,n.height+5,0,!0),this.insertShaderBorders(i,a,5,n.height+5,0,!1),this.insertShaderBorders(i,5,45,-5,-5,!0),this.insertShaderBorders(i,5,45,n.height+5-a,-5,!0),this.insertShaderBorders(i,5,45,-5,-5,!1),this.insertShaderBorders(i,5,45,n.height+5-a,-5,!1),this.hasBorderShaders=!0}t.append(i)}},e.prototype.insertShaderBorders=function(t,e,r,n,i,o){var s=document.createElement("div");s.style.position="absolute",s.style.backgroundColor=O.BORDER_SHADER_DEFAULT_COLOR,s.style.width=e+"px",s.style.height=r+"px",s.style.top=n+"px",o?s.style.left=i+"px":s.style.right=i+"px",this.borderShaders||(this.borderShaders=[]),this.borderShaders.push(s),t.appendChild(s)},e.prototype.showPausedState=function(){if(!this.scannerPausedUiElement)throw"[internal error] scanner paused UI element not found";this.scannerPausedUiElement.style.display="block"},e.prototype.hidePausedState=function(){if(!this.scannerPausedUiElement)throw"[internal error] scanner paused UI element not found";this.scannerPausedUiElement.style.display="none"},e.prototype.getTimeoutFps=function(t){return 1e3/t},e}(),B="data:image/svg+xml;base64,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",P=function(){function t(){}return t.createDefault=function(){return{hasPermission:!1,lastUsedCameraId:null}},t}(),v=function(){function t(){this.data=P.createDefault();var e=localStorage.getItem(t.LOCAL_STORAGE_KEY);e?this.data=JSON.parse(e):this.reset()}return t.prototype.hasCameraPermissions=function(){return this.data.hasPermission},t.prototype.getLastUsedCameraId=function(){return this.data.lastUsedCameraId},t.prototype.setHasPermission=function(t){this.data.hasPermission=t,this.flush()},t.prototype.setLastUsedCameraId=function(t){this.data.lastUsedCameraId=t,this.flush()},t.prototype.resetLastUsedCameraId=function(){this.data.lastUsedCameraId=null,this.flush()},t.prototype.reset=function(){this.data=P.createDefault(),this.flush()},t.prototype.flush=function(){localStorage.setItem(t.LOCAL_STORAGE_KEY,JSON.stringify(this.data))},t.LOCAL_STORAGE_KEY="HTML5_QRCODE_DATA",t}(),F=function(){function t(){this.infoDiv=document.createElement("div")}return t.prototype.renderInto=function(t){this.infoDiv.style.position="absolute",this.infoDiv.style.top="10px",this.infoDiv.style.right="10px",this.infoDiv.style.zIndex="2",this.infoDiv.style.display="none",this.infoDiv.style.padding="5pt",this.infoDiv.style.border="1px solid silver",this.infoDiv.style.fontSize="10pt",this.infoDiv.style.background="rgb(248 248 248)",this.infoDiv.innerText=m.builtUsing();var e=document.createElement("a");e.innerText="html5-qrcode",e.href="https://github.com/mebjas/html5-qrcode",e.target="new",this.infoDiv.appendChild(e);var r=document.createElement("br"),n=document.createElement("br");this.infoDiv.appendChild(r),this.infoDiv.appendChild(n);var i=document.createElement("a");i.innerText=m.reportIssues(),i.href="https://github.com/mebjas/html5-qrcode/issues",i.target="new",this.infoDiv.appendChild(i),t.appendChild(this.infoDiv)},t.prototype.show=function(){this.infoDiv.style.display="block"},t.prototype.hide=function(){this.infoDiv.style.display="none"},t}(),x=function(){function t(t,e){this.isShowingInfoIcon=!0,this.onTapIn=t,this.onTapOut=e,this.infoIcon=document.createElement("img")}return t.prototype.renderInto=function(t){var e=this;this.infoIcon.src=B,this.infoIcon.style.position="absolute",this.infoIcon.style.top="4px",this.infoIcon.style.right="4px",this.infoIcon.style.opacity="0.6",this.infoIcon.style.cursor="pointer",this.infoIcon.style.zIndex="2",this.infoIcon.style.width="16px",this.infoIcon.style.height="16px",this.infoIcon.onmouseover=function(t){return e.onHoverIn()},this.infoIcon.onmouseout=function(t){return e.onHoverOut()},this.infoIcon.onclick=function(t){return e.onClick()},t.appendChild(this.infoIcon)},t.prototype.onHoverIn=function(){this.isShowingInfoIcon&&(this.infoIcon.style.opacity="1")},t.prototype.onHoverOut=function(){this.isShowingInfoIcon&&(this.infoIcon.style.opacity="0.6")},t.prototype.onClick=function(){this.isShowingInfoIcon?(this.isShowingInfoIcon=!1,this.onTapIn(),this.infoIcon.src="data:image/png;base64,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",this.infoIcon.style.opacity="1"):(this.isShowingInfoIcon=!0,this.onTapOut(),this.infoIcon.src=B,this.infoIcon.style.opacity="0.6")},t}(),k=function(){function t(){var t=this;this.infoDiv=new F,this.infoIcon=new x((function(){t.infoDiv.show()}),(function(){t.infoDiv.hide()}))}return t.prototype.renderInto=function(t){this.infoDiv.renderInto(t),this.infoIcon.renderInto(t)},t}(),U=function(){function t(){}return t.hasCameraPermissions=function(){return new Promise((function(t,e){navigator.mediaDevices.enumerateDevices().then((function(e){e.forEach((function(e){"videoinput"===e.kind&&e.label&&t(!0)})),t(!1)}))}))},t}();!function(t){t[t.STATUS_DEFAULT=0]="STATUS_DEFAULT",t[t.STATUS_SUCCESS=1]="STATUS_SUCCESS",t[t.STATUS_WARNING=2]="STATUS_WARNING",t[t.STATUS_REQUESTING_PERMISSION=3]="STATUS_REQUESTING_PERMISSION"}(N||(N={}));var H=function(){function t(t,e,r){if(this.lastMatchFound=null,this.cameraScanImage=null,this.fileScanImage=null,this.elementId=t,this.config=this.createConfig(e),this.verbose=!0===r,!document.getElementById(t))throw"HTML Element with id="+t+" not found";this.currentScanType=i.SCAN_TYPE_CAMERA,this.sectionSwapAllowed=!0,this.logger=new d(this.verbose),this.persistedDataManager=new v,!0!==e.rememberLastUsedCamera&&this.persistedDataManager.reset()}return t.prototype.render=function(t,e){var r=this;this.lastMatchFound=null,this.qrCodeSuccessCallback=function(e,n){if(t)t(e,n);else{if(r.lastMatchFound===e)return;r.lastMatchFound=e,r.setHeaderMessage(A.lastMatch(e),N.STATUS_SUCCESS)}},this.qrCodeErrorCallback=function(t,r){e&&e(t,r)};var n,i,o=document.getElementById(this.elementId);if(!o)throw"HTML Element with id="+this.elementId+" not found";o.innerHTML="",this.createBasicLayout(o),this.html5Qrcode=new L(this.getScanRegionId(),(n=this.config,i=this.verbose,{formatsToSupport:n.formatsToSupport,experimentalFeatures:n.experimentalFeatures,verbose:i}))},t.prototype.pause=function(t){if(!this.html5Qrcode)throw"Code scanner not initialized.";(g(t)||!0!==t)&&(t=!1),this.html5Qrcode.pause(t)},t.prototype.resume=function(){if(!this.html5Qrcode)throw"Code scanner not initialized.";this.html5Qrcode.resume()},t.prototype.getState=function(){if(!this.html5Qrcode)throw"Code scanner not initialized.";return this.html5Qrcode.getState()},t.prototype.clear=function(){var t=this,e=function(){var e=document.getElementById(t.elementId);e&&(e.innerHTML="",t.resetBasicLayout(e))};return this.html5Qrcode?new Promise((function(r,n){t.html5Qrcode?t.html5Qrcode.isScanning?t.html5Qrcode.stop().then((function(n){t.html5Qrcode?(t.html5Qrcode.clear(),e(),r()):r()})).catch((function(e){t.verbose&&t.logger.logError("Unable to stop qrcode scanner",e),n(e)})):(t.html5Qrcode.clear(),e()):r()})):Promise.resolve()},t.prototype.getRunningTrackCapabilities=function(){if(!this.html5Qrcode)throw"Code scanner not initialized.";return this.html5Qrcode.getRunningTrackCapabilities()},t.prototype.applyVideoConstraints=function(t){if(!this.html5Qrcode)throw"Code scanner not initialized.";return this.html5Qrcode.applyVideoConstraints(t)},t.prototype.createConfig=function(t){return t?(t.fps||(t.fps=l.SCAN_DEFAULT_FPS),t.rememberLastUsedCamera!==!l.DEFAULT_REMEMBER_LAST_CAMERA_USED&&(t.rememberLastUsedCamera=l.DEFAULT_REMEMBER_LAST_CAMERA_USED),t):{fps:l.SCAN_DEFAULT_FPS,rememberLastUsedCamera:l.DEFAULT_REMEMBER_LAST_CAMERA_USED}},t.prototype.createBasicLayout=function(t){t.style.position="relative",t.style.padding="0px",t.style.border="1px solid silver",this.createHeader(t);var e=document.createElement("div"),r=this.getScanRegionId();e.id=r,e.style.width="100%",e.style.minHeight="100px",e.style.textAlign="center",t.appendChild(e),this.insertCameraScanImageToScanRegion();var n=document.createElement("div"),i=this.getDashboardId();n.id=i,n.style.width="100%",t.appendChild(n),this.setupInitialDashboard(n)},t.prototype.resetBasicLayout=function(t){t.style.border="none"},t.prototype.setupInitialDashboard=function(t){this.createSection(t),this.createSectionControlPanel(),this.createSectionSwap()},t.prototype.createHeader=function(t){var e=document.createElement("div");e.style.textAlign="left",e.style.margin="0px",t.appendChild(e),(new k).renderInto(e);var r=document.createElement("div");r.id=this.getHeaderMessageContainerId(),r.style.display="none",r.style.textAlign="center",r.style.fontSize="14px",r.style.padding="2px 10px",r.style.margin="4px",r.style.borderTop="1px solid #f6f6f6",e.appendChild(r)},t.prototype.createSection=function(t){var e=document.createElement("div");e.id=this.getDashboardSectionId(),e.style.width="100%",e.style.padding="10px 0px 10px 0px",e.style.textAlign="left",t.appendChild(e)},t.prototype.createCameraListUi=function(t,e,r){var n=this;n.setHeaderMessage(A.cameraPermissionRequesting());var i=function(){r||n.createPermissionButton(t,e)};L.getCameras().then((function(r){n.persistedDataManager.setHasPermission(!0),n.resetHeaderMessage(),r&&r.length>0?(t.removeChild(e),n.renderCameraSelection(r)):(n.setHeaderMessage(A.noCameraFound(),N.STATUS_WARNING),i())})).catch((function(t){n.persistedDataManager.setHasPermission(!1),r?r.disabled=!1:i(),n.setHeaderMessage(t,N.STATUS_WARNING)}))},t.prototype.createPermissionButton=function(t,e){var r=this,n=document.createElement("button");n.innerText=A.cameraPermissionTitle(),n.addEventListener("click",(function(){n.disabled=!0,r.createCameraListUi(t,e,n)})),e.appendChild(n)},t.prototype.createPermissionsUi=function(t,e){var r=this;this.persistedDataManager.hasCameraPermissions()?U.hasCameraPermissions().then((function(n){n?r.createCameraListUi(t,e):(r.persistedDataManager.setHasPermission(!1),r.createPermissionButton(t,e))})).catch((function(n){r.persistedDataManager.setHasPermission(!1),r.createPermissionButton(t,e)})):this.createPermissionButton(t,e)},t.prototype.createSectionControlPanel=function(){var t=this,e=document.getElementById(this.getDashboardSectionId()),r=document.createElement("div");e.appendChild(r);var n=document.createElement("div");n.id=this.getDashboardSectionCameraScanRegionId(),n.style.display=this.currentScanType===i.SCAN_TYPE_CAMERA?"block":"none",r.appendChild(n);var o=document.createElement("div");o.style.textAlign="center",n.appendChild(o),this.createPermissionsUi(n,o);var s=document.createElement("div");s.id=this.getDashboardSectionFileScanRegionId(),s.style.textAlign="center",s.style.display=this.currentScanType===i.SCAN_TYPE_CAMERA?"none":"block",r.appendChild(s);var a=document.createElement("input");a.id=this.getFileScanInputId(),a.accept="image/*",a.type="file",a.style.width="200px",a.disabled=this.currentScanType===i.SCAN_TYPE_CAMERA;var l=document.createElement("span");l.innerText=" Select Image",s.appendChild(a),s.appendChild(l),a.addEventListener("change",(function(e){if(!t.html5Qrcode)throw"html5Qrcode not defined";if(null!=e&&null!=e.target&&t.currentScanType===i.SCAN_TYPE_FILE&&0!==e.target.files.length){var r=e.target.files[0];t.html5Qrcode.scanFileV2(r,!0).then((function(e){t.resetHeaderMessage(),t.qrCodeSuccessCallback(e.decodedText,e)})).catch((function(e){t.setHeaderMessage(e,N.STATUS_WARNING),t.qrCodeErrorCallback(e,u.createFrom(e))}))}}))},t.prototype.renderCameraSelection=function(t){var e=this,r=document.getElementById(this.getDashboardSectionCameraScanRegionId());r.style.textAlign="center";var n=document.createElement("span");n.style.marginRight="10px";var i=t.length,o=document.createElement("select");if(1===i)o.style.display="none";else{var s=A.selectCamera();n.innerText=s+" ("+t.length+")  "}o.id=this.getCameraSelectionId();for(var a=[],l=0,c=t;l<c.length;l++){var h=c[l],u=h.id,d=null==h.label?u:h.label;(p=document.createElement("option")).value=u,p.innerText=d,a.push(p),o.appendChild(p)}n.appendChild(o),r.appendChild(n);var g=document.createElement("span"),f=document.createElement("button");f.innerText=A.scanButtonStartScanningText(),g.appendChild(f);var w=document.createElement("button");w.innerText=A.scanButtonStopScanningText(),w.style.display="none",w.disabled=!0,g.appendChild(w),r.appendChild(g);var m=function(t){t||(f.style.display="none"),f.innerText=A.scanButtonStartScanningText(),f.style.opacity="1",f.disabled=!1,t&&(f.style.display="inline-block")};if(f.addEventListener("click",(function(t){f.innerText=A.scanButtonScanningStarting(),o.disabled=!0,f.disabled=!0,f.style.opacity="0.5",e.showHideScanTypeSwapLink(!1),e.resetHeaderMessage();var r,n=o.value;e.persistedDataManager.setLastUsedCameraId(n),e.html5Qrcode.start(n,(r=e.config,{fps:r.fps,qrbox:r.qrbox,aspectRatio:r.aspectRatio,disableFlip:r.disableFlip,videoConstraints:r.videoConstraints}),e.qrCodeSuccessCallback,e.qrCodeErrorCallback).then((function(t){w.disabled=!1,w.style.display="inline-block",m(!1)})).catch((function(t){e.showHideScanTypeSwapLink(!0),o.disabled=!1,m(!0),e.setHeaderMessage(t,N.STATUS_WARNING)}))})),1===i&&f.click(),w.addEventListener("click",(function(t){if(!e.html5Qrcode)throw"html5Qrcode not defined";w.disabled=!0,e.html5Qrcode.stop().then((function(t){e.showHideScanTypeSwapLink(!0),o.disabled=!1,f.disabled=!1,w.style.display="none",f.style.display="inline-block",e.insertCameraScanImageToScanRegion()})).catch((function(t){w.disabled=!1,e.setHeaderMessage(t,N.STATUS_WARNING)}))})),e.persistedDataManager.getLastUsedCameraId()){for(var E=e.persistedDataManager.getLastUsedCameraId(),C=!1,I=0,_=a;I<_.length;I++){var p;if((p=_[I]).value===E){C=!0;break}}C?(o.value=E,f.click()):e.persistedDataManager.resetLastUsedCameraId()}},t.prototype.createSectionSwap=function(){var t=this,e=A.textIfCameraScanSelected(),r=A.textIfFileScanSelected(),n=document.getElementById(this.getDashboardSectionId()),o=document.createElement("div");o.style.textAlign="center";var s=document.createElement("a");s.style.textDecoration="underline",s.id=this.getDashboardSectionSwapLinkId(),s.innerText=this.currentScanType===i.SCAN_TYPE_CAMERA?e:r,s.href="#scan-using-file",s.addEventListener("click",(function(){t.sectionSwapAllowed?(t.resetHeaderMessage(),t.getFileScanInput().value="",t.sectionSwapAllowed=!1,t.currentScanType===i.SCAN_TYPE_CAMERA?(t.clearScanRegion(),t.getFileScanInput().disabled=!1,t.getCameraScanRegion().style.display="none",t.getFileScanRegion().style.display="block",s.innerText=r,t.currentScanType=i.SCAN_TYPE_FILE,t.insertFileScanImageToScanRegion()):(t.clearScanRegion(),t.getFileScanInput().disabled=!0,t.getCameraScanRegion().style.display="block",t.getFileScanRegion().style.display="none",s.innerText=e,t.currentScanType=i.SCAN_TYPE_CAMERA,t.insertCameraScanImageToScanRegion()),t.sectionSwapAllowed=!0):t.verbose&&t.logger.logError("Section swap called when not allowed")})),o.appendChild(s),n.appendChild(o)},t.prototype.resetHeaderMessage=function(){document.getElementById(this.getHeaderMessageContainerId()).style.display="none"},t.prototype.setHeaderMessage=function(t,e){e||(e=N.STATUS_DEFAULT);var r=this.getHeaderMessageDiv();switch(r.innerText=t,r.style.display="block",e){case N.STATUS_SUCCESS:r.style.background="#6aaf5042",r.style.color="#477735";break;case N.STATUS_WARNING:r.style.background="#cb243124",r.style.color="#cb2431";break;case N.STATUS_DEFAULT:default:r.style.background="#00000000",r.style.color="rgb(17, 17, 17)"}},t.prototype.showHideScanTypeSwapLink=function(t){!0!==t&&(t=!1),this.sectionSwapAllowed=t,this.getDashboardSectionSwapLink().style.display=t?"inline-block":"none"},t.prototype.insertCameraScanImageToScanRegion=function(){var t=this,e=document.getElementById(this.getScanRegionId());if(this.cameraScanImage)return e.innerHTML="<br>",void e.appendChild(this.cameraScanImage);this.cameraScanImage=new Image,this.cameraScanImage.onload=function(r){e.innerHTML="<br>",e.appendChild(t.cameraScanImage)},this.cameraScanImage.width=64,this.cameraScanImage.style.opacity="0.8",this.cameraScanImage.src="data:image/svg+xml;base64,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"},t.prototype.insertFileScanImageToScanRegion=function(){var t=this,e=document.getElementById(this.getScanRegionId());if(this.fileScanImage)return e.innerHTML="<br>",void e.appendChild(this.fileScanImage);this.fileScanImage=new Image,this.fileScanImage.onload=function(r){e.innerHTML="<br>",e.appendChild(t.fileScanImage)},this.fileScanImage.width=64,this.fileScanImage.style.opacity="0.8",this.fileScanImage.src="data:image/svg+xml;base64,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"},t.prototype.clearScanRegion=function(){document.getElementById(this.getScanRegionId()).innerHTML=""},t.prototype.getDashboardSectionId=function(){return this.elementId+"__dashboard_section"},t.prototype.getDashboardSectionCameraScanRegionId=function(){return this.elementId+"__dashboard_section_csr"},t.prototype.getDashboardSectionFileScanRegionId=function(){return this.elementId+"__dashboard_section_fsr"},t.prototype.getDashboardSectionSwapLinkId=function(){return this.elementId+"__dashboard_section_swaplink"},t.prototype.getScanRegionId=function(){return this.elementId+"__scan_region"},t.prototype.getDashboardId=function(){return this.elementId+"__dashboard"},t.prototype.getFileScanInputId=function(){return this.elementId+"__filescan_input"},t.prototype.getStatusSpanId=function(){return this.elementId+"__status_span"},t.prototype.getHeaderMessageContainerId=function(){return this.elementId+"__header_message"},t.prototype.getCameraSelectionId=function(){return this.elementId+"__camera_selection"},t.prototype.getCameraScanRegion=function(){return document.getElementById(this.getDashboardSectionCameraScanRegionId())},t.prototype.getFileScanRegion=function(){return document.getElementById(this.getDashboardSectionFileScanRegionId())},t.prototype.getFileScanInput=function(){return document.getElementById(this.getFileScanInputId())},t.prototype.getDashboardSectionSwapLink=function(){return document.getElementById(this.getDashboardSectionSwapLinkId())},t.prototype.getHeaderMessageDiv=function(){return document.getElementById(this.getHeaderMessageContainerId())},t}()})(),__Html5QrcodeLibrary__=n})();/** Append the libary components to globals for backwards compatibility. */
 if (window && !Html5QrcodeScanner) {
     var Html5QrcodeScanner = window.__Html5QrcodeLibrary__.Html5QrcodeScanner;
     var Html5Qrcode = window.__Html5QrcodeLibrary__.Html5Qrcode;
diff --git a/package.json b/package.json
index 30a6776..c77629b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "html5-qrcode",
-  "version": "2.1.4",
+  "version": "2.1.5",
   "description": "A cross platform HTML5 QR Code & bar code scanner",
   "main": "./cjs/index.js",
   "module": "./esm/index.js",
diff --git a/src/html5-qrcode-scanner.ts b/src/html5-qrcode-scanner.ts
index aff0545..56a663e 100644
--- a/src/html5-qrcode-scanner.ts
+++ b/src/html5-qrcode-scanner.ts
@@ -294,6 +294,10 @@ export class Html5QrcodeScanner {
                         }
                         reject(error);
                     });
+                } else {
+                    // Assuming file based scan was ongoing.
+                    this.html5Qrcode.clear();
+                    emptyHtmlContainer();
                 }
             });
         }
diff --git a/src/html5-qrcode.ts b/src/html5-qrcode.ts
index 39a23ad..3ab9dd1 100644
--- a/src/html5-qrcode.ts
+++ b/src/html5-qrcode.ts
@@ -126,6 +126,9 @@ export interface Html5QrcodeCameraScanConfig {
      * 
      * Instance of {@interface QrDimensions} can be passed to construct a non
      * square rendering of scanner box.
+     * 
+     * If this value is not set, no shaded QR box will be rendered and the
+     * scanner will scan the entire area of video stream.
      */
     qrbox?: number | QrDimensions | undefined;
 
@@ -968,7 +971,7 @@ export class Html5Qrcode {
      */
     private validateQrboxSize(
         internalConfig: InternalHtml5QrcodeConfig,
-        rootElementWidth: Number) {
+        rootElementWidth: number) {
         const qrboxSize = internalConfig.qrbox!;
         this.validateQrboxConfig(qrboxSize);
         let qrDimensions = this.toQrdimensions(qrboxSize);
@@ -980,16 +983,28 @@ export class Html5Qrcode {
             }
         };
 
-        const validateAgainstRootElementSize = (size: number) => {
-            if (size > rootElementWidth) {
-                throw "'config.qrbox' dimensions values should not be greater "
-                    + "than the width of the HTML element.";
+        /**
+         * The 'config.qrbox.width' shall be overriden if it's larger than the
+         * width of the root element.
+         * 
+         * Based on the verbosity settings, this will be logged to the logger.
+         * 
+         * @param configWidth the width of qrbox set by users in the config.
+         */
+        const correctWidthBasedOnRootElementSize = (configWidth: number) => {
+            if (configWidth > rootElementWidth) {
+                this.logger.warn("`qrbox.width` or `qrbox` is larger than the"
+                    + " width of the root element. The width will be truncated"
+                    + " to the width of root element.");
+                configWidth = rootElementWidth;
             }
+            return configWidth;
         };
 
         validateMinSize(qrDimensions.width);
         validateMinSize(qrDimensions.height);
-        validateAgainstRootElementSize(qrDimensions.width);
+        qrDimensions.width = correctWidthBasedOnRootElementSize(
+            qrDimensions.width);
         // Note: In this case if the height of the qrboxSize turns out to be
         // greater than the height of the root element (which should later be
         // based on the aspect ratio of the camera stream), it would be silently
@@ -1010,7 +1025,7 @@ export class Html5Qrcode {
         // Alternatively, the config is expected to be of type QrDimensions.
         if (qrboxSize.width === undefined || qrboxSize.height === undefined) {
             throw "Invalid instance of QrDimensions passed for "
-                + "'config.qrbox'."
+                + "'config.qrbox'. Both 'width' and 'height' should be set.";
         }
     }
 
@@ -1036,7 +1051,12 @@ export class Html5Qrcode {
         width: number,
         height: number,
         internalConfig: InternalHtml5QrcodeConfig): void {
-        const qrboxSize = internalConfig.qrbox!;
+
+        // If `qrbox` size is not set, it will default to the dimensions of the
+        // viewfinder.
+        const qrboxSize = isNullOrUndefined(internalConfig.qrbox) ? 
+            {width: width, height: height}: internalConfig.qrbox!;
+
         this.validateQrboxConfig(qrboxSize);
         let qrDimensions = this.toQrdimensions(qrboxSize);
         if (qrDimensions.height > height) {