Update app.py

app.py

@@ -1,33 +1,35 @@
-from flask import Flask
-from flask_cors import CORS
-from config.database import init_db
-from routes.auth import auth_bp
-from routes.recommend import recommend_bp
-from routes.history import history_bp
-from routes.user import user_bp
-import os
-from dotenv import load_dotenv
-
-load_dotenv()
-
-app = Flask(__name__)
-app.config['SECRET_KEY'] = os.getenv('SECRET_KEY')
-
-# Enable CORS
-CORS(app)
-
-# Initialize MongoDB
-init_db()
-
-# Register blueprints
-app.register_blueprint(auth_bp, url_prefix='/auth')
-app.register_blueprint(recommend_bp)
-app.register_blueprint(history_bp)
-app.register_blueprint(user_bp, url_prefix='/user')
-
-@app.route('/health', methods=['GET'])
-def health_check():
-    return {"status": "healthy", "message": "Flask backend is running"}, 200
-
-if __name__ == "__main__":
-    app.run(port=5000, debug=True)
+from flask import Flask
+from flask_cors import CORS
+from config.database import init_db
+from routes.auth import auth_bp
+from routes.recommend import recommend_bp
+from routes.history import history_bp
+from routes.user import user_bp
+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = os.getenv('SECRET_KEY')
+
+# Enable CORS
+CORS(app)
+
+# Initialize MongoDB
+init_db()
+
+# Register blueprints
+app.register_blueprint(auth_bp, url_prefix='/auth')
+app.register_blueprint(recommend_bp)
+app.register_blueprint(history_bp)
+app.register_blueprint(user_bp, url_prefix='/user')
+
+@app.route('/health', methods=['GET'])
+def health_check():
+    return {"status": "healthy", "message": "Flask backend is running"}, 200
+
+if __name__ == '__main__':
+    import os
+    port = int(os.environ.get('PORT', 7860))  
+    app.run(host='0.0.0.0', port=port, debug=False)