Refactoring - Fix1

v2_adminpanel/app.py

@@ -44,15 +44,21 @@ scheduler.start()
 logging.basicConfig(level=logging.INFO)
 
 # Import and register blueprints
-from routes.auth_routes import auth_bp
-from routes.admin_routes import admin_bp
-from routes.api_routes import api_bp
-from routes.batch_routes import batch_bp
-from routes.customer_routes import customer_bp
-from routes.export_routes import export_bp
-from routes.license_routes import license_bp
-from routes.resource_routes import resource_bp
-from routes.session_routes import session_bp
+try:
+    from routes.auth_routes import auth_bp
+    from routes.admin_routes import admin_bp
+    from routes.api_routes import api_bp
+    from routes.batch_routes import batch_bp
+    from routes.customer_routes import customer_bp
+    from routes.export_routes import export_bp
+    from routes.license_routes import license_bp
+    from routes.resource_routes import resource_bp
+    from routes.session_routes import session_bp
+    print("All blueprints imported successfully!")
+except Exception as e:
+    print(f"Blueprint import error: {str(e)}")
+    import traceback
+    traceback.print_exc()
 
 # Register all blueprints
 app.register_blueprint(auth_bp)
@@ -66,6 +72,27 @@ app.register_blueprint(resource_bp)
 app.register_blueprint(session_bp)
 
 
+# Debug routes to test
+@app.route('/test-customers-licenses')
+def test_route():
+    return "Test route works! If you see this, routing is working."
+
+@app.route('/direct-customers-licenses')
+def direct_customers_licenses():
+    """Direct route without blueprint"""
+    try:
+        return render_template("customers_licenses.html", customers=[])
+    except Exception as e:
+        return f"Error: {str(e)}"
+
+@app.route('/debug-routes')
+def debug_routes():
+    """Show all registered routes"""
+    routes = []
+    for rule in app.url_map.iter_rules():
+        routes.append(f"{rule.endpoint}: {rule.rule}")
+    return "<br>".join(sorted(routes))
+
 # Scheduled Backup Job
 def scheduled_backup():
     """Erstellt ein automatisches Backup"""
@@ -91,13 +118,21 @@ scheduler.add_job(
 # Error handlers
 @app.errorhandler(404)
 def not_found(e):
-    return render_template('404.html'), 404
+    try:
+        return render_template('404.html'), 404
+    except:
+        return "404 - Page not found", 404
 
 
 @app.errorhandler(500)
 def server_error(e):
-    logging.error(f"Server error: {str(e)}")
-    return render_template('500.html'), 500
+    import traceback
+    error_msg = f"Server error: {str(e)}\n{traceback.format_exc()}"
+    logging.error(error_msg)
+    try:
+        return render_template('500.html'), 500
+    except:
+        return f"500 - Internal Server Error\n\n{error_msg}", 500
 
 
 # Context processors
@@ -112,5 +147,32 @@ def inject_global_vars():
     }
 
 
+# Simple test route that should always work
+@app.route('/simple-test')
+def simple_test():
+    return "Simple test works!"
+
+@app.route('/test-db')
+def test_db():
+    """Test database connection"""
+    try:
+        import psycopg2
+        conn = psycopg2.connect(
+            host=os.getenv("POSTGRES_HOST", "postgres"),
+            port=os.getenv("POSTGRES_PORT", "5432"),
+            dbname=os.getenv("POSTGRES_DB"),
+            user=os.getenv("POSTGRES_USER"),
+            password=os.getenv("POSTGRES_PASSWORD")
+        )
+        cur = conn.cursor()
+        cur.execute("SELECT COUNT(*) FROM customers")
+        count = cur.fetchone()[0]
+        cur.close()
+        conn.close()
+        return f"Database works! Customers count: {count}"
+    except Exception as e:
+        import traceback
+        return f"Database error: {str(e)}<br><pre>{traceback.format_exc()}</pre>"
+
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=5000)