chore: init monorepo snapshot

wolai-frontend/src/hooks/use-sidebar-data.ts

@@ -0,0 +1,28 @@
+import { useQuery, type UseQueryResult } from "@tanstack/react-query";
+import type { SidebarInitialData } from "@/components/sidebar/types";
+
+async function requestSidebarData(workspaceId: string): Promise<SidebarInitialData> {
+  const response = await fetch(`/api/sidebar?workspaceId=${workspaceId}`, {
+    method: "GET",
+    credentials: "include",
+  });
+
+  if (!response.ok) {
+    const payload = await response.json().catch(() => ({}));
+    const message = payload?.error ?? "获取侧边栏数据失败";
+    throw new Error(message);
+  }
+
+  return response.json();
+}
+
+export function useSidebarData(initialData: SidebarInitialData): UseQueryResult<SidebarInitialData> {
+  const workspaceId = initialData.activeWorkspaceId;
+
+  return useQuery({
+    queryKey: ["sidebar", workspaceId],
+    queryFn: () => requestSidebarData(workspaceId),
+    initialData,
+    staleTime: 1000 * 60,
+  });
+}