Update app.py

app.py

@@ -27,6 +27,11 @@ app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1, x_proto=1, x_host=1, x_prefix=1)
 # Initialize database
 db.init_app(app)
 
+# Ensure database tables are created (important for Hugging Face deployment)
+with app.app_context():
+    db.create_all()
+    logger.info("Database initialized")
+
 # Set up logging
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)