feat(ItemsList, TypeaheadInput): streamline item update logic and improve suggestion handling

src/components/ItemsList.tsx

@@ -305,10 +305,8 @@ export function ItemsList({ url }: ItemsListProps) {
   // Mutations
   const saveItemMutation = useMutation({
     mutationFn: (item: Item) => saveItemToDb(url, item),
-    // REMOVED: onSuccess invalidation that was causing the issue
     onError: (error) => {
       console.error('Failed to save item:', error);
-      // You could add a toast notification here
     }
   });
 
@@ -542,29 +540,30 @@ export function ItemsList({ url }: ItemsListProps) {
   const handleWikidataSelect = useCallback(async (suggestion: WikidataSuggestion, itemId: string) => {
     console.log('Wikidata selection for item:', itemId, suggestion);
     
+    // Find the current item and its index
+    const itemIndex = items.findIndex(item => item.id === itemId);
+    const currentItem = items[itemIndex];
+    
+    if (!currentItem || itemIndex === -1) {
+      console.error('Item not found:', itemId);
+      return;
+    }
+    
+    // Create the complete updated item object
+    const updatedItem: Item = {
+      ...currentItem,
+      name: suggestion.label || '',
+      description: suggestion.description || '',
+      wikidataId: suggestion.id
+    };
+    
     // Update item immediately with suggestion data
     setItems(prev => prev.map(item => 
-      item.id === itemId
-        ? {
-            ...item,
-            name: suggestion.label || '',
-            description: suggestion.description || '',
-            wikidataId: suggestion.id
-          }
-        : item
+      item.id === itemId ? updatedItem : item
     ));
   
-    // Save the updated item
-    const updatedItem = items.find(item => item.id === itemId);
-    if (updatedItem) {
-      const itemToSave = {
-        ...updatedItem,
-        name: suggestion.label || '',
-        description: suggestion.description || '',
-        wikidataId: suggestion.id
-      };
-      saveItemMutation.mutate(itemToSave);
-    }
+    // Save the updated item (using the item we just created)
+    saveItemMutation.mutate(updatedItem);
     
     // Fetch properties for this Wikidata item
     if (suggestion.id) {

src/components/TypeaheadInput.tsx

@@ -256,19 +256,17 @@ export function TypeaheadInput({
     const newValue = suggestion.label || '';
     setLocalValue(newValue);
 
-    // Call the selection handler first (this will update the parent)
+    // Call the selection handler (this will update the parent with all Wikidata info)
+    // This handles name, description, and wikidataId updates
     onSelect(suggestion);
 
-    // Then update the input value
-    onInput(newValue);
-    
     // Hide suggestions
     setShowSuggestions(false);
     setSelectedIndex(-1);
 
     // Keep focus on input
     inputRef.current?.focus();
-  }, [onInput, onSelect]);
+  }, [onSelect]);
   
   // Handle focus
   const handleFocus = useCallback(() => {