From 22652c4740fb710d34c0ceed76d738559e034e55 Mon Sep 17 00:00:00 2001
From: Miaoyww <miaomiaoywww@gmail.com>
Date: Wed, 28 Aug 2024 21:45:14 +0800
Subject: [PATCH] =?UTF-8?q?CoreChanged:=20=E8=A1=A5=E5=85=85=E8=89=BA?=
 =?UTF-8?q?=E6=9C=AF=E5=AE=B6=E5=88=86=E5=89=B2=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Contracts/Managers/IConfigManagers.cs     |  12 +
 NonsPlayer.Core/Models/AppSettings.cs         |   1 +
 NonsPlayer/Dialogs/ArtistSeparator.xaml       |  55 +++++
 NonsPlayer/Dialogs/ArtistSeparator.xaml.cs    |  63 +++++
 NonsPlayer/Dialogs/LocalProperties.xaml       | 220 ++++++++++++++++++
 NonsPlayer/Dialogs/LocalProperties.xaml.cs    | 143 ++++++++++++
 NonsPlayer/Helpers/ImageHelpers.cs            |  80 +++++++
 NonsPlayer/Models/AppSettings.cs              |  69 ++++++
 8 files changed, 643 insertions(+)
 create mode 100644 NonsPlayer.Core/Contracts/Managers/IConfigManagers.cs
 create mode 100644 NonsPlayer.Core/Models/AppSettings.cs
 create mode 100644 NonsPlayer/Dialogs/ArtistSeparator.xaml
 create mode 100644 NonsPlayer/Dialogs/ArtistSeparator.xaml.cs
 create mode 100644 NonsPlayer/Dialogs/LocalProperties.xaml
 create mode 100644 NonsPlayer/Dialogs/LocalProperties.xaml.cs
 create mode 100644 NonsPlayer/Helpers/ImageHelpers.cs
 create mode 100644 NonsPlayer/Models/AppSettings.cs

diff --git a/NonsPlayer.Core/Contracts/Managers/IConfigManagers.cs b/NonsPlayer.Core/Contracts/Managers/IConfigManagers.cs
new file mode 100644
index 0000000..03c5e82
--- /dev/null
+++ b/NonsPlayer.Core/Contracts/Managers/IConfigManagers.cs
@@ -0,0 +1,12 @@
+using ATL;
+using NonsPlayer.Core.Resources;
+using System.Text.Json;
+using System.Text;
+
+namespace NonsPlayer.Core.Contracts.Managers;
+
+public interface IConfigManager
+{
+    void Load();
+    void Save();
+}
\ No newline at end of file
diff --git a/NonsPlayer.Core/Models/AppSettings.cs b/NonsPlayer.Core/Models/AppSettings.cs
new file mode 100644
index 0000000..5f28270
--- /dev/null
+++ b/NonsPlayer.Core/Models/AppSettings.cs
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/NonsPlayer/Dialogs/ArtistSeparator.xaml b/NonsPlayer/Dialogs/ArtistSeparator.xaml
new file mode 100644
index 0000000..fb4e51d
--- /dev/null
+++ b/NonsPlayer/Dialogs/ArtistSeparator.xaml
@@ -0,0 +1,55 @@
+<Page
+    x:Class="NonsPlayer.Dialogs.ArtistSeparator"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:dialogs="using:NonsPlayer.Dialogs"
+    mc:Ignorable="d"
+    Width="500">
+    <Page.Resources>
+        <DataTemplate x:Name="SepTemplate" x:DataType="dialogs:SeparatorModel">
+            <Grid Width="150" VerticalAlignment="Center">
+                <TextBox Text="{x:Bind Text, Mode=TwoWay}"
+                         BorderThickness="0"
+                         Margin="0,0,20,0"
+                         FontSize="22"
+                         HorizontalAlignment="Left" />
+                <Button Command="{x:Bind Command}"
+                        CommandParameter="{x:Bind Text, Mode=OneWay}"
+                        HorizontalAlignment="Right"
+                        Padding="10,5,10,5">
+                    <FontIcon Glyph="&#xE738;" FontSize="14" />
+                </Button>
+            </Grid>
+        </DataTemplate>
+    </Page.Resources>
+    <Grid>
+
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <Grid Grid.Row="0" Margin="0,0,0,10">
+            <Grid Margin="0,0,10,0"
+                  HorizontalAlignment="Left">
+                <GridView
+                    x:Name="SeparatorViews"
+                    SelectionMode="None"
+                    ItemTemplate="{StaticResource SepTemplate}"
+                    ItemsSource="{x:Bind Models,Mode=OneWay}">
+                    <GridView.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <ItemsWrapGrid MaximumRowsOrColumns="1"
+                                           Orientation="Horizontal" />
+                        </ItemsPanelTemplate>
+                    </GridView.ItemsPanel>
+                </GridView>
+            </Grid>
+        </Grid>
+        <Grid Grid.Row="1">
+            <Button x:Name="AddNewButton"
+                    Command="{x:Bind AddCommand}" />
+        </Grid>
+    </Grid>
+</Page>
\ No newline at end of file
diff --git a/NonsPlayer/Dialogs/ArtistSeparator.xaml.cs b/NonsPlayer/Dialogs/ArtistSeparator.xaml.cs
new file mode 100644
index 0000000..2e0593e
--- /dev/null
+++ b/NonsPlayer/Dialogs/ArtistSeparator.xaml.cs
@@ -0,0 +1,63 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using NonsPlayer.Core.Services;
+using NonsPlayer.Helpers;
+using System.Collections.ObjectModel;
+
+namespace NonsPlayer.Dialogs;
+
+[INotifyPropertyChanged]
+public sealed partial class ArtistSeparator : Page
+{
+    public ObservableCollection<SeparatorModel> Models = new();
+
+    public ArtistSeparator()
+    {
+        InitializeComponent();
+        Init();
+        AddNewButton.Content = "AddNew".GetLocalized();
+        this.Tag = Models;
+    }
+
+    private void Init()
+    {
+        Models.Clear();
+        foreach (string s in ConfigManager.Instance.Settings.LocalArtistSep)
+        {
+            Models.Add(new SeparatorModel { Text = s, Command = DelSepCommand });
+        }
+    }
+
+    [RelayCommand]
+    public void DelSep(string content)
+    {
+        var itemsToRemove = new List<SeparatorModel>();
+        foreach (SeparatorModel separatorModel in Models)
+        {
+            if (separatorModel.Text.Equals(content))
+            {
+                itemsToRemove.Add(separatorModel);
+            }
+        }
+
+        foreach (var item in itemsToRemove)
+        {
+            Models.Remove(item);
+        }
+    }
+
+    [RelayCommand]
+    public void Add()
+    {
+        Models.Add(new SeparatorModel { Command = DelSepCommand });
+    }
+}
+
+[INotifyPropertyChanged]
+public partial class SeparatorModel
+{
+    [ObservableProperty] private string text;
+    public IRelayCommand Command;
+}
\ No newline at end of file
diff --git a/NonsPlayer/Dialogs/LocalProperties.xaml b/NonsPlayer/Dialogs/LocalProperties.xaml
new file mode 100644
index 0000000..ce08fc5
--- /dev/null
+++ b/NonsPlayer/Dialogs/LocalProperties.xaml
@@ -0,0 +1,220 @@
+<Page
+    x:Class="NonsPlayer.Dialogs.LocalProperties"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:controls="using:CommunityToolkit.WinUI.UI.Controls"
+    xmlns:converters="using:NonsPlayer.Converters"
+    mc:Ignorable="d"
+    Width="500">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <Grid Grid.Row="0" Margin="0,0,0,30">
+            <Grid Margin="0,0,10,0"
+                  HorizontalAlignment="Left">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="TitleTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.9" />
+                <TextBox Grid.Row="1"
+                         Width="220"
+                         FontSize="14"
+                         Text="{x:Bind Title, Mode=TwoWay}" />
+            </Grid>
+            <Grid HorizontalAlignment="Right"
+                  Margin="0,0,0,0">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="ArtistTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.8" />
+                <TextBox Grid.Row="1"
+                         Width="220"
+                         Text="{x:Bind Artist, Mode=TwoWay}" />
+            </Grid>
+        </Grid>
+        <Grid Grid.Row="1" Margin="0,0,0,10">
+            <Grid Margin="0,0,10,0"
+                  HorizontalAlignment="Left">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="AlbumTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.9" />
+                <TextBox Grid.Row="1"
+                         Width="220"
+                         FontSize="14"
+                         Text="{x:Bind Album, Mode=TwoWay}" />
+            </Grid>
+            <Grid HorizontalAlignment="Right"
+                  Margin="0,0,0,0">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="AlbumArtistsTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.8" />
+                <TextBox Grid.Row="1"
+                         Text="{x:Bind AlbumArtists, Mode=TwoWay}"
+                         Width="220" />
+            </Grid>
+        </Grid>
+        <Grid Grid.Row="2" Margin="0,0,0,10">
+            <Grid Margin="0,0,10,0"
+                  HorizontalAlignment="Left">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="TrackNumberTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.9" />
+                <NumberBox Grid.Row="1"
+                           Width="220"
+                           FontSize="14"
+                           PreviewKeyDown="OnPreviewKeyDown"
+                           Text="{x:Bind TrackNumber, Mode=TwoWay}" />
+            </Grid>
+            <Grid HorizontalAlignment="Right"
+                  Margin="0,0,0,0">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="GenreTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.8" />
+                <TextBox Grid.Row="1"
+                         Text="{x:Bind Genre, Mode=TwoWay}"
+                         Width="220" />
+            </Grid>
+        </Grid>
+        <Grid Grid.Row="3" Margin="0,0,0,10">
+            <Grid Margin="0,0,10,0"
+                  HorizontalAlignment="Left">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="DateTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.9" />
+                <NumberBox Grid.Row="1"
+                           Width="220"
+                           FontSize="14"
+                           PreviewKeyDown="OnPreviewKeyDown"
+                           Text="{x:Bind Date, Mode=TwoWay}" />
+            </Grid>
+            <Grid HorizontalAlignment="Right"
+                  Margin="0,0,0,0">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="DurationTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.8" />
+                <TextBlock Grid.Row="1"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Text="{x:Bind Duration, Mode=OneWay}" 
+                           Width="220" />
+            </Grid>
+        </Grid>
+        <Grid Grid.Row="4" Margin="0,0,0,10">
+            <Grid Margin="0,0,10,0"
+                  HorizontalAlignment="Left">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="BitRateTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.9" />
+                <TextBlock Grid.Row="1"
+                           Style="{StaticResource CommonTextStyle}"
+                           Width="220"
+                           FontSize="14"
+                           Text="{x:Bind BitRate, Mode=OneWay}"  />
+            </Grid>
+            <Grid HorizontalAlignment="Right"
+                  Margin="0,0,0,0">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="CodecTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.8" />
+                <TextBlock Grid.Row="1"
+                           Style="{StaticResource CommonTextStyle}"
+                           Text="{x:Bind Codec, Mode=OneWay}"
+                           FontSize="14"
+                           Width="220" />
+            </Grid>
+        </Grid>
+        <Grid Grid.Row="5" Margin="0,0,0,10">
+            <Grid Margin="0,0,10,0"
+                  HorizontalAlignment="Left">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock x:Name="FileSizeTextBlock"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14"
+                           Opacity="0.9" />
+                <TextBlock Grid.Row="1"
+                           Style="{StaticResource CommonTextStyle}"
+                           Width="220"
+                           FontSize="14"
+                           Text="{x:Bind FileSize, Mode=OneWay}" />
+            </Grid>
+        </Grid>
+        <Grid Grid.Row="6" Margin="0,20,0,0">
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <TextBlock Grid.Row="0"
+                           x:Name="FilePathTextBlock"
+                           Text="File Path"
+                           Style="{StaticResource CommonTextStyle}"
+                           FontSize="14" />
+                <HyperlinkButton Grid.Row="1"
+                                 Content="{x:Bind FilePath, Mode=OneWay}"
+                                 Padding="0"
+                                 Command="{x:Bind OpenFilePathCommand}"/>
+
+            </Grid>
+        </Grid>
+    </Grid>
+</Page>
\ No newline at end of file
diff --git a/NonsPlayer/Dialogs/LocalProperties.xaml.cs b/NonsPlayer/Dialogs/LocalProperties.xaml.cs
new file mode 100644
index 0000000..85ca367
--- /dev/null
+++ b/NonsPlayer/Dialogs/LocalProperties.xaml.cs
@@ -0,0 +1,143 @@
+using ATL;
+using System.Windows.Forms;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.WinUI.UI.Controls;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Media.Animation;
+using NonsPlayer.Components.Models;
+using NonsPlayer.Components.ViewModels;
+using NonsPlayer.Core.Contracts.Adapters;
+using NonsPlayer.Core.Contracts.Models.Music;
+using NonsPlayer.Core.Models;
+using NonsPlayer.Core.Nons.Player;
+using NonsPlayer.Core.Services;
+using NonsPlayer.Helpers;
+using NonsPlayer.Services;
+using NonsPlayer.ViewModels;
+using System.Collections.ObjectModel;
+using NonsPlayer.Updater.Update;
+using System.Text.RegularExpressions;
+using System.Diagnostics;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace NonsPlayer.Dialogs;
+
+[INotifyPropertyChanged]
+public sealed partial class LocalProperties : Page
+{
+    private LocalMusic currentMusic;
+    [ObservableProperty] private string title;
+    [ObservableProperty] private string artist;
+    [ObservableProperty] private string album;
+    [ObservableProperty] private string albumArtists;
+    [ObservableProperty] private string trackNumber;
+    [ObservableProperty] private string genre;
+    [ObservableProperty] private string date;
+    [ObservableProperty] private string duration;
+    [ObservableProperty] private string bitRate;
+    [ObservableProperty] private string codec;
+    [ObservableProperty] private string fileSize;
+    [ObservableProperty] private string filePath;
+
+    private LocalTrackModel Model = new();
+    public LocalProperties(IMusic music)
+    {
+        InitializeComponent();
+        if (music is LocalMusic)
+        {
+            currentMusic = music as LocalMusic;
+            Init(currentMusic.FilePath);
+        }
+
+        this.Tag = Model;
+        TitleTextBlock.Text = "Title".GetLocalized();
+        ArtistTextBlock.Text = "Artist".GetLocalized();
+        AlbumTextBlock.Text = "Album".GetLocalized();
+        AlbumArtistsTextBlock.Text = "AlbumArtists".GetLocalized();
+        TrackNumberTextBlock.Text = "TrackNumber".GetLocalized();
+        GenreTextBlock.Text = "Genre".GetLocalized();
+        DateTextBlock.Text = "Date".GetLocalized();
+        DurationTextBlock.Text = "Duration".GetLocalized();
+        BitRateTextBlock.Text = "BitRate".GetLocalized();
+        CodecTextBlock.Text = "Codec".GetLocalized();
+        FileSizeTextBlock.Text = "FileSize".GetLocalized();
+        FilePathTextBlock.Text = "FilePath".GetLocalized();
+    }
+
+    public void Init(string path)
+    {
+        var track = new Track(path);
+        var fileInfo = new FileInfo(path);
+        Title = track.Title;
+        Artist = track.Artist;
+        Album = track.Album;
+        AlbumArtists = track.AlbumArtist;
+        TrackNumber = track.TrackNumber.ToString();
+        Genre = track.Genre;
+        Date = track.Year.ToString();
+        Duration = TimeSpan.FromMilliseconds(track.DurationMs).ToString();
+        BitRate = track.Bitrate + " kbps";
+        Codec = fileInfo.Extension;
+        double mb = 1 << 20;
+        FileSize = $"{fileInfo.Length / mb:F2} MB";
+        FilePath = path;
+    }
+
+    [RelayCommand]
+    public void OpenFilePath()
+    {
+        Process.Start("explorer.exe", $"/select,\"{FilePath}\"");
+    }
+
+    partial void OnTitleChanged(string value)
+    {
+        Model.Title = value;
+    }
+
+    partial void OnArtistChanged(string value)
+    {
+        Model.Artist = value;
+    }
+
+    partial void OnAlbumChanged(string value)
+    {
+        Model.Album = value;
+    }
+
+    partial void OnAlbumArtistsChanged(string value)
+    {
+        Model.AlbumArtists = value;
+    }
+
+    partial void OnTrackNumberChanged(string value)
+    {
+        Model.TrackNumber = value;
+    }
+
+    partial void OnGenreChanged(string value)
+    {
+        Model.Genre = value;
+    }
+
+    partial void OnDateChanged(string value)
+    {
+        Model.Date = value;
+    }
+
+    private void OnPreviewKeyDown(object sender, KeyRoutedEventArgs e)
+    {
+        e.Handled = !IsTextAllowed(((NumberBox)sender).Text);
+    }
+
+    private static bool IsTextAllowed(string text)
+    {
+        var regex = new Regex("^[1-9][0-9]*$");
+        return regex.IsMatch(text);
+    }
+}
\ No newline at end of file
diff --git a/NonsPlayer/Helpers/ImageHelpers.cs b/NonsPlayer/Helpers/ImageHelpers.cs
new file mode 100644
index 0000000..8f4646f
--- /dev/null
+++ b/NonsPlayer/Helpers/ImageHelpers.cs
@@ -0,0 +1,80 @@
+using Microsoft.UI.Xaml.Media.Imaging;
+using Microsoft.UI.Xaml.Media;
+using Windows.Storage.Streams;
+
+namespace NonsPlayer.Helpers;
+
+public static class ImageHelpers
+{
+    public static async Task<ImageBrush?> GetImageBrushAsyncFromBytes(byte[] cover)
+    {
+        if (cover == null) return null;
+        
+        using (var stream = new InMemoryRandomAccessStream())
+        {
+            // 使用DataWriter将字节数组写入流
+            using (DataWriter writer = new DataWriter(stream.GetOutputStreamAt(0)))
+            {
+                writer.WriteBytes(cover);
+                await writer.StoreAsync();
+            }
+
+            // 创建BitmapImage并从流中加载图像
+            var bitmapImage = new BitmapImage();
+            await bitmapImage.SetSourceAsync(stream);
+            return new ImageBrush { ImageSource = bitmapImage };
+        }
+    }
+
+    public static async Task<BitmapImage?> GetBitmapImageFromServer(string imageUrl)
+    {
+        using (var httpClient = new HttpClient())
+        {
+            try
+            {
+                var response = await httpClient.GetAsync(imageUrl);
+                response.EnsureSuccessStatusCode();
+                var imageBytes = await response.Content.ReadAsByteArrayAsync();
+                using (var stream = new InMemoryRandomAccessStream())
+                {
+                    using (var writer = new DataWriter(stream.GetOutputStreamAt(0)))
+                    {
+                        writer.WriteBytes(imageBytes);
+                        await writer.StoreAsync();
+                    }
+
+                    var bitmap = new BitmapImage();
+                    await bitmap.SetSourceAsync(stream);
+                    return bitmap;
+                }
+            }
+            catch (Exception ex)
+            {
+                return null;
+            }
+        }
+    }
+
+    public static async Task<IRandomAccessStream?> GetImageStreamFromServer(string imageUrl)
+    {
+        using var httpClient = new HttpClient();
+        try
+        {
+            var response = await httpClient.GetAsync(imageUrl);
+            response.EnsureSuccessStatusCode();
+            var imageBytes = await response.Content.ReadAsByteArrayAsync();
+            var stream = new InMemoryRandomAccessStream();
+            using (var writer = new DataWriter(stream.GetOutputStreamAt(0)))
+            {
+                writer.WriteBytes(imageBytes);
+                await writer.StoreAsync();
+            }
+
+            return stream;
+        }
+        catch (Exception ex)
+        {
+            return null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/NonsPlayer/Models/AppSettings.cs b/NonsPlayer/Models/AppSettings.cs
new file mode 100644
index 0000000..75c2080
--- /dev/null
+++ b/NonsPlayer/Models/AppSettings.cs
@@ -0,0 +1,69 @@
+using Microsoft.UI.Xaml.Media;
+using NonsPlayer.Core.Contracts.Models;
+using System.Text.Json.Serialization;
+
+namespace NonsPlayer.Models;
+
+public class AppSettings
+{
+    #region Player Settings
+
+    /// <summary>
+    ///     是否显示翻译歌词
+    /// </summary>
+    [JsonPropertyName("is_show_tran_lyric")]
+    public bool IsShowTranLyric { get; set; }
+
+    /// <summary>
+    ///     是否启用系统媒体控制
+    /// </summary>
+    [JsonPropertyName("smtc_enable")]
+    public bool SMTCEnable { get; set; }
+
+    /// <summary>
+    ///     加载下一页歌单的偏移量
+    /// </summary>
+    [JsonPropertyName("playlist_load_offset")]
+    public double PlaylistLoadOffset { get; set; }
+
+    /// <summary>
+    ///     歌单详情页一次显示的歌曲数量
+    /// </summary>
+    [JsonPropertyName("playlist_track_count")]
+    public int PlaylistTrackCount { get; set; }
+
+    /// <summary>
+    ///     主页推荐歌单数量
+    /// </summary>
+    [JsonPropertyName("home_recommended_count")]
+    public int RecommendedPlaylistCount { get; set; }
+
+    /// <summary>
+    ///     按一下音量加减的增量
+    /// </summary>
+    [JsonPropertyName("volume_step")]
+    public double VolumeStep { get; set; }
+
+    #endregion
+
+    #region Remote Settings
+
+    /// <summary>
+    ///     远程控制端口
+    /// </summary>
+    [JsonPropertyName("api_port")]
+    public int ApiPort { get; set; }
+
+    #endregion
+
+    public AppSettings()
+    {
+        IsShowTranLyric = true;
+        SMTCEnable = true;
+        ApiPort = 8080;
+        PlaylistLoadOffset = 500;
+        PlaylistTrackCount = 30;
+        VolumeStep = 10;
+        RecommendedPlaylistCount = 20;
+    }
+}
\ No newline at end of file