Auth Race Condition Fix

Problem

Data fetching hooks (useRestaurants, useRestaurant, useMenuItems) fired SWR requests immediately on mount, before the Supabase auth session was ready. This caused:

• “Failed to load restaurants” on first page load
• Menu images failing to load
• Manager/admin views showing empty content
• All fixed by a page refresh (session established by then)

Solution

Gate SWR keys behind useAuth().loading — when loading is true, SWR key is null (no request fires).

const { loading: authLoading } = useAuth();
const ready = enabled && !authLoading;
const swr = useSWR<Restaurant[]>(ready ? ["restaurants"] : null, () => listActiveRestaurants());

Files Modified

• src/hooks/useRestaurants.ts — useRestaurants and useRestaurant hooks
• src/hooks/useMenuItems.ts — useMenuItems hook