Fix user data endpoints to require authenticated user ID

- Add get_current_user authentication to all user data endpoints
- Pass authenticated user_id from auth context to service methods
- Add proper HTTPException handling for missing data
- Fix user_id type from int to str in service methods
- Ensure endpoints only return data for authenticated user

backend/api/user_data.py

@@ -1,29 +1,38 @@
 """User Data API endpoints for ALwrity."""
 
 from fastapi import APIRouter, HTTPException, Depends
-from typing import Dict, Any, Optional
 from loguru import logger
 
 from services.user_data_service import UserDataService
 from services.database import get_db_session
+from middleware.auth_middleware import get_current_user
 
 router = APIRouter(prefix="/api/user-data", tags=["user-data"])
 
 @router.get("/")
-async def get_user_data():
+async def get_user_data(current_user: dict = Depends(get_current_user)):
     """Get comprehensive user data from onboarding."""
+    db_session = None
     try:
+        user_id = str(current_user.get("id"))
         db_session = get_db_session()
         if not db_session:
             raise HTTPException(status_code=500, detail="Database connection failed")
         
         user_data_service = UserDataService(db_session)
-        user_data = user_data_service.get_user_onboarding_data()
+        user_data = user_data_service.get_user_onboarding_data(user_id)
         
         if not user_data:
-            return {"message": "No user data found"}
+            raise HTTPException(status_code=404, detail="No onboarding data found for user")
+
+        website_url = user_data_service.get_user_website_url(user_id)
+        if user_data.get("website_analysis"):
+            user_data["website_url"] = website_url
         
         return user_data
+
+    except HTTPException:
+        raise
         
     except Exception as e:
         logger.error(f"Error getting user data: {str(e)}")
@@ -33,20 +42,29 @@ async def get_user_data():
             db_session.close()
 
 @router.get("/website-url")
-async def get_website_url():
+async def get_website_url(current_user: dict = Depends(get_current_user)):
     """Get the user's website URL from onboarding data."""
+    db_session = None
     try:
+        user_id = str(current_user.get("id"))
         db_session = get_db_session()
         if not db_session:
             raise HTTPException(status_code=500, detail="Database connection failed")
         
         user_data_service = UserDataService(db_session)
-        website_url = user_data_service.get_user_website_url()
+        onboarding_data = user_data_service.get_user_onboarding_data(user_id)
+        if not onboarding_data:
+            raise HTTPException(status_code=404, detail="No onboarding data found for user")
+
+        website_url = user_data_service.get_user_website_url(user_id)
         
         if not website_url:
             return {"website_url": None, "message": "No website URL found"}
         
         return {"website_url": website_url}
+
+    except HTTPException:
+        raise
         
     except Exception as e:
         logger.error(f"Error getting website URL: {str(e)}")
@@ -56,24 +74,33 @@ async def get_website_url():
             db_session.close()
 
 @router.get("/onboarding")
-async def get_onboarding_data():
+async def get_onboarding_data(current_user: dict = Depends(get_current_user)):
     """Get onboarding data for the user."""
+    db_session = None
     try:
+        user_id = str(current_user.get("id"))
         db_session = get_db_session()
         if not db_session:
             raise HTTPException(status_code=500, detail="Database connection failed")
         
         user_data_service = UserDataService(db_session)
-        onboarding_data = user_data_service.get_user_onboarding_data()
+        onboarding_data = user_data_service.get_user_onboarding_data(user_id)
         
         if not onboarding_data:
-            return {"message": "No onboarding data found"}
+            raise HTTPException(status_code=404, detail="No onboarding data found for user")
+
+        website_url = user_data_service.get_user_website_url(user_id)
+        if onboarding_data.get("website_analysis"):
+            onboarding_data["website_url"] = website_url
         
         return onboarding_data
+
+    except HTTPException:
+        raise
         
     except Exception as e:
         logger.error(f"Error getting onboarding data: {str(e)}")
         raise HTTPException(status_code=500, detail=f"Error getting onboarding data: {str(e)}")
     finally:
         if db_session:
-            db_session.close() 
+            db_session.close()