chore: init monorepo snapshot

wolai-frontend/src/hooks/use-document-search.ts

@@ -0,0 +1,34 @@
+"use client";
+
+import { useQuery } from "@tanstack/react-query";
+import type { DocumentSearchRequest, DocumentSearchResponse } from "@/types/search";
+
+const fetchDocumentSearch = async (payload: DocumentSearchRequest): Promise<DocumentSearchResponse> => {
+  const response = await fetch("/api/search/documents", {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(payload),
+  });
+
+  if (!response.ok) {
+    const message = (await response.json().catch(() => null))?.error ?? "搜索失败，请稍后再试";
+    throw new Error(message);
+  }
+
+  return response.json() as Promise<DocumentSearchResponse>;
+};
+
+export function useDocumentSearch(payload: DocumentSearchRequest | null, enabled: boolean) {
+  return useQuery({
+    queryKey: ["document-search", payload],
+    queryFn: () => {
+      if (!payload) {
+        throw new Error("缺少搜索参数");
+      }
+      return fetchDocumentSearch(payload);
+    },
+    enabled: enabled && Boolean(payload?.workspaceId),
+    staleTime: 30_000,
+    gcTime: 60_000,
+  });
+}