2222

frontend-web/src/core/studio/hooks.ts

@@ -23,14 +23,18 @@ export function useStudioNotebooks(enabled = true): {
     staleTime: 5 * 60 * 1000,
     // 账号不存在（404/422）是永久错误，重试无意义，立即让 isError 落地
     retry: false,
+    refetchOnWindowFocus: false,
   });
 
   const notebooksQuery = useQuery({
     queryKey: ["studio", "notebooks", tokenQuery.data],
     queryFn: () => fetchStudioNotebooks(tokenQuery.data!),
     enabled: enabled && Boolean(tokenQuery.data),
-    staleTime: 60 * 1000,
+    // 笔记本列表不会高频变动；新建/删除路径已通过 invalidateQueries 主动失效
+    // (见 workspace-nav-studio.tsx)，不需要短 staleTime + windowFocus 双兜底。
+    staleTime: 10 * 60 * 1000,
     retry: 1,
+    refetchOnWindowFocus: false,
   });
 
   return {
@@ -73,6 +77,7 @@ export function useNotebookChat(
     enabled: Boolean(email),
     staleTime: 5 * 60 * 1000,
     retry: false,
+    refetchOnWindowFocus: false,
   });
 
   const thread = useStream<AgentThreadState>({
@@ -139,6 +144,7 @@ export function useNotebookSources(
     enabled: !overrideToken && Boolean(email),
     staleTime: 5 * 60 * 1000,
     retry: false,
+    refetchOnWindowFocus: false,
   });
 
   const resolvedToken = overrideToken ?? tokenQuery.data;
@@ -147,8 +153,10 @@ export function useNotebookSources(
     queryKey: ["studio", "sources", notebookId, overrideToken ?? "default"],
     queryFn: () => fetchNotebookSources(notebookId!, resolvedToken!),
     enabled: notebookId !== null && Boolean(resolvedToken),
-    staleTime: 60 * 1000,
+    // 笔记文档列表低频变动；增删时调用方应主动 invalidateQueries(["studio", "sources"]) 失效。
+    staleTime: 5 * 60 * 1000,
     retry: 1,
+    refetchOnWindowFocus: false,
   });
 
   return {