Fix fetchItems calls and edge function error

src/components/moderation/ModerationQueue.tsx

@@ -165,7 +165,8 @@ export const ModerationQueue = forwardRef<ModerationQueueRef>((props, ref) => {
       statusFilter,
       tab,
       silent,
-      timestamp: new Date().toISOString()
+      timestamp: new Date().toISOString(),
+      caller: new Error().stack?.split('\n')[2]?.trim()
     });
 
     try {
@@ -556,13 +557,32 @@ export const ModerationQueue = forwardRef<ModerationQueueRef>((props, ref) => {
     }
   }), [fetchItems]);
 
+  // Track if initial fetch has happened
+  const hasInitialFetchRef = useRef(false);
+
+  // Debounced version of fetchItems for filter changes
+  const fetchDebounceRef = useRef<NodeJS.Timeout | null>(null);
+  const debouncedFetchItems = useCallback((entityFilter: EntityFilter, statusFilter: StatusFilter, silent: boolean, tab: QueueTab = 'mainQueue') => {
+    if (fetchDebounceRef.current) {
+      clearTimeout(fetchDebounceRef.current);
+    }
+    fetchDebounceRef.current = setTimeout(() => {
+      fetchItems(entityFilter, statusFilter, silent, tab);
+    }, 100);
+  }, [fetchItems]);
+
   // Initial fetch on mount and filter changes
   useEffect(() => {
-    if (user) {
+    if (!user) return;
-      fetchItems(debouncedEntityFilter, debouncedStatusFilter, false); // Show loading
+    
+    if (!hasInitialFetchRef.current) {
+      hasInitialFetchRef.current = true;
+      fetchItems(debouncedEntityFilter, debouncedStatusFilter, false);
+    } else {
+      debouncedFetchItems(debouncedEntityFilter, debouncedStatusFilter, true, activeTab);
     }
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [debouncedEntityFilter, debouncedStatusFilter, user]);
+  }, [debouncedEntityFilter, debouncedStatusFilter, user, activeTab]);
 
   // Polling for auto-refresh (only if realtime is disabled)
   useEffect(() => {

supabase/functions/seed-test-data/index.ts

@@ -154,8 +154,7 @@ Deno.serve(async (req) => {
         submission_type: type,
         status: 'pending',
         content: contentData,
-        submitted_at: new Date().toISOString(),
+        submitted_at: new Date().toISOString()
-        priority: options.escalated ? 10 : randomInt(1, 5)
       };
 
       if (options.escalated) {