添加账号修改，后台管理

front/src/auth/admin-access.ts

@@ -0,0 +1,19 @@
+import { ApiError, apiRequest } from '@/src/lib/api';
+import type { AdminSummary } from '@/src/lib/types';
+
+type AdminSummaryRequest = () => Promise<AdminSummary>;
+
+export async function fetchAdminAccessStatus(
+  request: AdminSummaryRequest = () => apiRequest<AdminSummary>('/admin/summary'),
+) {
+  try {
+    await request();
+    return true;
+  } catch (error) {
+    if (error instanceof ApiError && error.status === 403) {
+      return false;
+    }
+
+    throw error;
+  }
+}