添加账号修改，后台管理

front/src/admin/auth-provider.ts

@@ -0,0 +1,50 @@
+import type { AuthProvider, UserIdentity } from 'react-admin';
+
+import { clearStoredSession, readStoredSession } from '@/src/lib/session';
+import type { AuthSession } from '@/src/lib/types';
+
+export function hasAdminSession(session: AuthSession | null | undefined) {
+  return Boolean(session?.token?.trim());
+}
+
+export function buildAdminIdentity(session: AuthSession): UserIdentity {
+  return {
+    id: String(session.user.id),
+    fullName: session.user.username,
+  };
+}
+
+export const portalAdminAuthProvider: AuthProvider = {
+  login: async () => {
+    throw new Error('请先使用门户登录页完成登录');
+  },
+  logout: async () => {
+    clearStoredSession();
+    return '/login';
+  },
+  checkAuth: async () => {
+    if (!hasAdminSession(readStoredSession())) {
+      throw new Error('当前没有可用登录状态');
+    }
+  },
+  checkError: async (error) => {
+    const status = error?.status;
+    if (status === 401) {
+      clearStoredSession();
+      throw new Error('登录状态已失效');
+    }
+
+    if (status === 403) {
+      return;
+    }
+  },
+  getIdentity: async () => {
+    const session = readStoredSession();
+    if (!session) {
+      throw new Error('当前没有可用登录状态');
+    }
+
+    return buildAdminIdentity(session);
+  },
+  getPermissions: async () => [],
+};