feat: handle empty store tools in ToolStoreDialog

apps/tools/serializers/tool.py

@@ -766,7 +766,7 @@ class ToolSerializer(serializers.Serializer):
                     os.unlink(temp_zip_path)
             except requests.RequestException as e:
                 maxkb_logger.error(f"fetch appstore tools error: {e}")
-                return []
+                return {'apps': [], 'additionalProperties': {'tags': []}}
 
     class AddStoreTool(serializers.Serializer):
         user_id = serializers.UUIDField(required=True, label=_("User ID"))

ui/src/views/tool/toolStore/ToolStoreDialog.vue

@@ -175,6 +175,11 @@ async function getStoreToolList() {
     const tags = res.data.additionalProperties.tags
     const storeTools = res.data.apps
 
+    if (storeTools.length === 0) {
+      filterList.value = []
+      return
+    }
+
     categories.value = tags.map((tag: any) => ({
       id: tag.key,
       title: tag.name, // 国际化