feat: implement backend core with repricing logic, case management, and multi-service architecture

backend/middleware.py

@@ -24,9 +24,13 @@ def token_required(f):
 
         try:
             data = jwt.decode(token, SECRET_KEY, algorithms=["HS256"])
-            current_user_id = data['user_id']
+            user_info = {
+                'user_id': data['user_id'],
+                'company_id': data['company_id'],
+                'role': data['role']
+            }
         except Exception as e:
             return jsonify({'message': 'Token is invalid or expired!'}), 401
 
-        return f(current_user_id, *args, **kwargs)
+        return f(user_info, *args, **kwargs)
     return decorated