Added login

api/Dockerfile

@@ -10,4 +10,4 @@ COPY . .
 
 RUN pipenv install --ignore-pipfile --system --dev
 
-CMD python wsgi.py
+CMD python setup.py && python wsgi.py

api/Pipfile

@@ -10,6 +10,7 @@ flask-bcrypt = "*"
 python-dotenv = "*"
 psycopg2-binary = "*"
 flask-sqlalchemy = "*"
+flask-login = "*"
 
 [dev-packages]
 pylint = "*"

api/config.py

@@ -8,5 +8,7 @@
 class Config(object):
     SECRET_KEY = os.getenv('SECRET_KEY')
     SQLALCHEMY_DATABASE_URI = os.getenv('SQLALCHEMY_DATABASE_URI')
+    SESSION_COOKIE_SECURE = True
+    REMEMBER_COOKIE_NAME = 'Pollination_token'
     FLASK_ENV = 'development'
     DEBUG = True

api/pollination/__init__.py

@@ -5,6 +5,7 @@
 from flask_cors import CORS
 from flask_bcrypt import Bcrypt
 from flask_sqlalchemy import SQLAlchemy
+from flask_login import LoginManager
 from sqlalchemy.orm import DeclarativeBase
 from config import Config
 
@@ -13,7 +14,8 @@
 CORS(app)
 app.config.from_object(Config)
 app.app_context().push()
-
+login_manager = LoginManager()
+login_manager.init_app(app)
 bcrypt = Bcrypt(app)
 
 

api/pollination/models.py

@@ -1,41 +1,41 @@
 '''
 Contains the table representations of the database
 '''
-import string
-import random
 from uuid import uuid4
+from flask_login import UserMixin
 from pollination import db
+from pollination import login_manager
 
 
-# BELOW THIS ARE EXAMPLES
+@login_manager.user_loader
+def load_user(user_id):
+    '''Sets up the login manager to use the alt id'''
+    return db.session.scalars(db.select(User).filter_by(alt_id=user_id)).first()
+
 
 def get_uuid():
     '''Returns a unique id in hex'''
     return uuid4().hex
 
 
-def get_basic_id():
-    '''Returns a unique id of easy typeable string'''
-    return ''.join(random.choices(string.ascii_uppercase
-                                  + string.ascii_lowercase, k=6))
-
-
-class User(db.Model):
+class User(db.Model, UserMixin):
     '''
     Only allows people with the team id to create an account
     '''
     __tablename__ = "User"
     id = db.Column(db.String(32), primary_key=True,
                    unique=True, default=get_uuid)
-    alt_id = db.Column(db.String(6), unique=True, default=get_basic_id)
-    username = db.Column(db.Text, unique=True)
-    email = db.Column(db.Text, unique=True)
+    alt_id = db.Column(db.String(32), unique=True, default=get_uuid)
+    username = db.Column(db.Text, unique=True, nullable=False)
+    password = db.Column(db.String(72), nullable=False)
     file = db.Relationship('File', back_populates='user',
                            cascade='all, delete', passive_deletes=True)
-    # Determine what access level the function is at
+
+    def get_id(self):
+        return str(self.alt_id)
 
     def __repr__(self):
-        return f"Team('{self.name}','{ self.alt_id }')"
+        return f"User('{self.username}','{ self.alt_id }')"
 
 
 class File(db.Model):
@@ -68,3 +68,6 @@ class Species(db.Model):
     native = db.Column(db.Boolean)
     location = db.Column(db.Text)
     image_location = db.Column(db.Text)
+
+    def __repr__(self):
+        return f"Species('{self.name}', '{self.plant}', '{self.native}')"

api/pollination/routes/__init__.py

@@ -1,13 +1,78 @@
 '''
 Contains the initial api routes
 '''
-# from flask import request, jsonify
-from pollination import app  # , bcrypt, db
+from flask import request, jsonify
+from flask_login import login_user, current_user, logout_user
+from flask_login import login_required, fresh_login_required
+from pollination import app, bcrypt, login_manager, db
+from pollination.models import User, File, Species
+
+
+@login_manager.unauthorized_handler
+def unauthorized():
+    '''
+    Unauthorized 
+    '''
+    return jsonify({"Invalid": "Unauthorized"}), 401
+
+
+@app.route('/api/login', methods=['POST'])
+def login():
+    '''
+    User Login and sets a cookie to be authenticated in the future
+    '''
+    data = request.json
+
+    if (data is None):
+        return jsonify({"Invalid": "Incorrect username or password"}), 401
+    if (data.get('username') is None):
+        return jsonify({"Invalid": "Incorrect username or password"}), 401
+    if (data.get('password') is None):
+        return jsonify({"Invalid": "Incorrect username or password"}), 401
+
+    user = db.session.scalars(db.select(User)
+                              .filter_by(username=data['username'])).one()
+
+    if (user is None or user.password is None):
+        # save value as a cookie
+        return jsonify({"Invalid": "Incorrect username or password"}), 401
+        # return "Invalid"
+
+    pass_check = bcrypt.check_password_hash(user.password, data['password'])
+    if (pass_check is False):
+        return jsonify({"Invalid": "Incorrect username or password"}), 401
+        # return "Invalid"
+
+    # Check remember me token if the user wants a cookie
+    login_user(user, remember=True)
+    # user.verified = True
+    return jsonify({"Success": "User is authenticated"}), 200
+
+
+@app.route('/api/verify', methods=['GET'])
+@login_required
+def verify():
+    '''
+    Verifies the User
+    '''
+    return jsonify({"Success": "User is authenticated"}), 200
+
+
+@app.route('/api/change-password', methods=['POST'])
+@fresh_login_required
+def change_password():
+    '''
+    Change password of the User
+    ADD BELOW
+    '''
+    return jsonify({"Success": "User password changed"}), 200
 
 
 @app.route('/api/test', methods=['GET', 'POST'])
+@login_required
 def test():
     '''
     test
     '''
-    return "This works"
+    user: User = current_user
+    return user.username

api/setup.py

@@ -1,11 +1,11 @@
 # pylint: skip-file
-from pollination import db
+from pollination import db, bcrypt
 from pollination.models import User
 
 if __name__ == "__main__":
     db.drop_all()
     db.create_all()
-
-    user = User(username="moo", email="testing@gmail.com")
+    hash = bcrypt.generate_password_hash("moo").decode('utf-8')
+    user = User(username="moo", password=hash)
     db.session.add(user)
     db.session.commit()