Added onboarding role check, health endpoint and json check for gpu

apps/onboarding/viewsets.py

@@ -23,11 +23,17 @@ class OnboardingFlowViewSet(ModelViewSet):
 
     def get_queryset(self):
         user = self.request.user
-        return OnboardingFlow.objects.filter(
+        queryset = OnboardingFlow.objects.filter(
             Q(role__organization__owner=user) | 
             Q(role__organization__members=user)
         ).distinct()
 
+        role_uuid = self.request.query_params.get('role')
+        if role_uuid:
+            queryset = queryset.filter(role__uuid=role_uuid)
+
+        return queryset.order_by('-created_at')
+
     def destroy(self, request, *args, **kwargs):
         flow = self.get_object()
 
@@ -87,8 +93,15 @@ class OnboardingSessionViewSet(ModelViewSet):
     def get_queryset(self):
         user = self.request.user
         if user.is_manager:
-            return OnboardingSession.objects.filter(role__organization__members=user).distinct()
+            queryset = OnboardingSession.objects.filter(role__organization__members=user).distinct()
-        return OnboardingSession.objects.filter(user=user)
+        else:
+            queryset = OnboardingSession.objects.filter(user=user)
+
+        role_uuid = self.request.query_params.get('role')
+        if role_uuid:
+            queryset = queryset.filter(role__uuid=role_uuid)
+
+        return queryset.order_by('-created_at')
 
     @action(detail=True, methods=['post'], url_path='interact')
     def interact(self, request, uuid=None):

gpu_server.py

@@ -70,6 +70,15 @@ async def lifespan(app: FastAPI):
 app = FastAPI(title="Agentic GPU Node", lifespan=lifespan)
 
 
+@app.get("/health")
+async def health():
+    return {
+        "status": "ok",
+        "embedding_ready": state.get("embed_model") is not None,
+        "llm_ready": state.get("llm") is not None,
+    }
+
+
 def pad_and_normalize(embeddings: torch.Tensor) -> torch.Tensor:
     """Standardizes vector dimensions to 1536 for pgvector compatibility."""
     curr_dim = embeddings.shape[1]
@@ -190,7 +199,14 @@ async def semantic_chunk(request: Request):
 @app.post("/v1/chat/completions")
 async def chat_completions(request: Request):
     """Unified LLM completion endpoint compatible with OpenAI-style requests."""
+    try:
         data = await request.json()
+    except Exception as e:
+        raw_body = await request.body()
+        preview = raw_body[:500].decode("utf-8", errors="replace")
+        logger.error(f"Invalid JSON payload for chat completions: {e}; body_preview={preview}")
+        raise HTTPException(status_code=400, detail="Invalid JSON payload")
+
     messages = data.get("messages", [])
     stream = data.get("stream", False)
 

site/src/views/OnboardingView.vue

@@ -59,13 +59,25 @@ type SessionSummary = {
     role?: string | { uuid?: string }
 }
 
+type FlowSummary = {
+    uuid: string
+    role?: string | { uuid?: string }
+}
+
 const getSessionRoleUuid = (sessionData: SessionSummary): string | undefined => {
     if (typeof sessionData.role === 'string') return sessionData.role
     return sessionData.role?.uuid
 }
 
+const getFlowRoleUuid = (flowData: FlowSummary): string | undefined => {
+    if (typeof flowData.role === 'string') return flowData.role
+    return flowData.role?.uuid
+}
+
 const findCompletedSessionForRole = async (): Promise<SessionSummary | null> => {
-    const sessionRes = await apiClient.get<SessionSummary[]>(API.onboardingSessions())
+    const sessionRes = await apiClient.get<SessionSummary[]>(API.onboardingSessions(), {
+        params: { role: roleId.value },
+    })
     return (
         sessionRes.data.find(
             (item) => item.status === 'completed' && getSessionRoleUuid(item) === roleId.value,
@@ -134,7 +146,14 @@ const initOnboarding = async () => {
         })
 
         if (response.data && response.data.length > 0) {
-            flowDetails.value = response.data[0]
+            const matchingFlow = response.data.find((item) => getFlowRoleUuid(item) === roleId.value)
+            if (!matchingFlow) {
+                flowDetails.value = null
+                session.value = null
+                return
+            }
+
+            flowDetails.value = matchingFlow
 
             const completedSession = await findCompletedSessionForRole()
             if (completedSession) {
@@ -144,7 +163,7 @@ const initOnboarding = async () => {
                 return
             }
 
-            await loadFlow(response.data[0].uuid)
+            await loadFlow(matchingFlow.uuid)
         } else {
             if (!generationHandled.value) {
                 await startAgenticGeneration()
@@ -192,6 +211,21 @@ watch(
     },
 )
 
+watch(
+    () => roleId.value,
+    async () => {
+        flowDetails.value = null
+        session.value = null
+        currentPageIndex.value = 0
+        generationHandled.value = false
+        isAutoGenerating.value = false
+        Object.keys(formState).forEach((k) => delete formState[k])
+        agentStore.disconnect()
+        agentStore.clearLog()
+        await initOnboarding()
+    },
+)
+
 const loadFlow = async (flowUuid: string) => {
     const response = await apiClient.get<OnboardingFlow>(API.onboardingFlow(flowUuid))
     flowDetails.value = response.data