Model Updates

Author: saky-semicolon

README.md

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+from flask import Flask
+from flask_sqlalchemy import SQLAlchemy
+from flask_migrate import Migrate  # ✅ ADD THIS
+from dotenv import load_dotenv
+import os
+from flask_login import LoginManager
+from app.extensions import db
+from app.models.users import User 
+from app.routes.model_routes import api_bp
+from app.routes.main_routes import main as main_routes
+from app.routes.api_routes import api as api_routes
+
+# Create login manager and migrate globally
+login_manager = LoginManager()
+migrate = Migrate()  # ✅ ADD THIS
+
+def create_app():
+    # Load environment variables
+    load_dotenv()
+
+    # Create Flask app
+    app = Flask(__name__)
+    
+    # Configuration
+    app.config['SECRET_KEY'] = os.getenv('SECRET_KEY', 'fallback-secret-key')
+    app.config['SQLALCHEMY_DATABASE_URI'] = (
+        f"postgresql://{os.getenv('DB_USER')}:{os.getenv('DB_PASSWORD')}@{os.getenv('DB_HOST')}/{os.getenv('DB_NAME')}"
+    )
+    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+
+    # Initialize extensions
+    db.init_app(app)
+    migrate.init_app(app, db)  # ✅ REGISTER FLASK-MIGRATE HERE
+    login_manager.init_app(app)
+    login_manager.login_view = 'main.login'
+
+    # User loader
+    @login_manager.user_loader
+    def load_user(user_id):
+        return User.query.get(int(user_id))
+
+    # Register blueprints
+    app.register_blueprint(main_routes)
+    app.register_blueprint(api_routes)
+    app.register_blueprint(api_bp, url_prefix='/api')
+
+    return app