Pass user_id from frontend to backend for Supabase metrics logging

backend/app/api/chat.py

@@ -43,7 +43,7 @@ async def chat(req: ChatRequest):
                     question=req.messages[-1].content if req.messages else "",
                     answer=answer,
                     system_prompt=req.system_prompt,
-                    user_id=None,
+                    user_id=req.user_id,
                     url=None,
                 )
             except Exception as log_exc:

backend/app/api/jobs.py

@@ -36,7 +36,7 @@ async def run_job(body: JobCreate) -> JobStatus:
                 save_job_metrics_to_supabase(
                     url=str(body.url),
                     stats=stats,
-                    user_id=None,  # user id not available in this dev endpoint
+                    user_id=body.user_id,
                 )
             except Exception as exc:
                 print(f"⚠️ Metrics logging skipped: {exc}")

backend/app/models/chat.py

@@ -10,6 +10,7 @@ class ChatMessage(BaseModel):
 class ChatRequest(BaseModel):
     system_prompt: str
     messages: List[ChatMessage]
+    user_id: Optional[str] = None
 
 
 class ChatResponse(BaseModel):

backend/app/models/jobs.py

@@ -5,6 +5,7 @@ from typing import Optional, Any, List
 class JobCreate(BaseModel):
     url: HttpUrl
     force_refresh: bool = False
+    user_id: Optional[str] = None
 
 
 class JobStatus(BaseModel):

frontend/src/App.jsx

@@ -255,7 +255,11 @@ export default function App() {
       const resp = await fetch(`${API_BASE_URL}/jobs/run`, {
         method: "POST",
         headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ url: targetUrl, force_refresh: forceRefresh }),
+        body: JSON.stringify({
+          url: targetUrl,
+          force_refresh: forceRefresh,
+          user_id: session?.user?.id
+        }),
       });
       if (!resp.ok) {
         const msg = await resp.text();
@@ -488,6 +492,7 @@ export default function App() {
         body: JSON.stringify({
           system_prompt: systemPrompt,
           messages: newMessages,
+          user_id: session?.user?.id
         }),
       });
       if (!resp.ok) {