feat(conversation-assistant): ✨ Add useMessages hook and related API exports for message handling in conversation assistant

Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>

features/conversation-assistant/frontend-dev/src/api/index.ts

@@ -70,6 +70,9 @@ export {
   useGenerateResponse,
   useAcceptResponse,
   useRejectResponse,
+  useResponsesForConversation,
+  usePendingResponses,
+  useEditResponse,
   // Training hooks
   useTrainingSamples,
   useTrainingJobs,

features/conversation-assistant/frontend-dev/src/api/useMessages.ts

@@ -217,6 +217,38 @@ export function useRejectResponse() {
   });
 }
 
+export function useResponsesForConversation(conversationId: string) {
+  return useQuery({
+    queryKey: ['responses', 'conversation', conversationId],
+    queryFn: () =>
+      api.get<GeneratedResponse[]>(
+        `/responses?conversationId=${conversationId}&status=completed`
+      ),
+    enabled: !!conversationId,
+    refetchInterval: 30_000,
+  });
+}
+
+export function usePendingResponses(limit = 50) {
+  return useQuery({
+    queryKey: ['responses', 'pending'],
+    queryFn: () =>
+      api.get<GeneratedResponse[]>(`/responses/pending?limit=${limit}`),
+    refetchInterval: 30_000,
+  });
+}
+
+export function useEditResponse() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: ({ id, response }: { id: string; response: string }) =>
+      api.post<GeneratedResponse>(`/responses/${id}/edit`, { response }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['responses'] });
+    },
+  });
+}
+
 // ============================================================================
 // TRAINING HOOKS
 // ============================================================================