condition loading PadData to being auth

Author: cyclotruc

src/frontend/src/App.tsx

@@ -35,7 +35,7 @@ export default function App() {
     selectTab,
     updateSharingPolicy,
     leaveSharedPad
-  } = usePadTabs();
+  } = usePadTabs(isAuthenticated);
 
   const [showSettingsModal, setShowSettingsModal] = useState(false);
   const [excalidrawAPI, excalidrawRefCallback] = useCallbackRefState<ExcalidrawImperativeAPI>();

src/frontend/src/hooks/usePadTabs.ts

@@ -119,13 +119,14 @@ const createNewPad = async (): Promise<Tab> => {
     };
 };
 
-export const usePadTabs = () => {
+export const usePadTabs = (isAuthenticated?: boolean) => {
     const queryClient = useQueryClient();
     const [selectedTabId, setSelectedTabId] = useState<string>('');
 
     const { data, isLoading, error, isError } = useQuery<PadResponse, Error>({
         queryKey: ['padTabs'],
         queryFn: fetchUserPads,
+        enabled: isAuthenticated === true,
     });
 
     // Effect to manage tab selection based on data changes and selectedTabId validity