Initial commit: deerflow-server (frontend-web + offline-backend-20260512)

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

@@ -0,0 +1,84 @@
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+
+import {
+  clearMemory,
+  createMemoryFact,
+  deleteMemoryFact,
+  importMemory,
+  loadMemory,
+  updateMemoryFact,
+} from "./api";
+import type {
+  MemoryFactInput,
+  MemoryFactPatchInput,
+  UserMemory,
+} from "./types";
+
+export function useMemory() {
+  const { data, isLoading, error } = useQuery({
+    queryKey: ["memory"],
+    queryFn: () => loadMemory(),
+  });
+  return { memory: data ?? null, isLoading, error };
+}
+
+export function useClearMemory() {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: () => clearMemory(),
+    onSuccess: (memory) => {
+      queryClient.setQueryData<UserMemory>(["memory"], memory);
+    },
+  });
+}
+
+export function useDeleteMemoryFact() {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: (factId: string) => deleteMemoryFact(factId),
+    onSuccess: (memory) => {
+      queryClient.setQueryData<UserMemory>(["memory"], memory);
+    },
+  });
+}
+
+export function useImportMemory() {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: (memory: UserMemory) => importMemory(memory),
+    onSuccess: (memory) => {
+      queryClient.setQueryData<UserMemory>(["memory"], memory);
+    },
+  });
+}
+
+export function useCreateMemoryFact() {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: (input: MemoryFactInput) => createMemoryFact(input),
+    onSuccess: (memory) => {
+      queryClient.setQueryData<UserMemory>(["memory"], memory);
+    },
+  });
+}
+
+export function useUpdateMemoryFact() {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: ({
+      factId,
+      input,
+    }: {
+      factId: string;
+      input: MemoryFactPatchInput;
+    }) => updateMemoryFact(factId, input),
+    onSuccess: (memory) => {
+      queryClient.setQueryData<UserMemory>(["memory"], memory);
+    },
+  });
+}