tss-rocks/frontend/src/router.tsx

import { createBrowserRouter, Navigate, useLocation, Outlet } from 'react-router-dom';
import { lazy, Suspense } from 'react';
import LoadingSpinner from './components/LoadingSpinner';

// 懒加载组件
const Home = lazy(() => import('./pages/Home'));
const Daily = lazy(() => import('./pages/Daily'));
const Article = lazy(() => import('./pages/Article'));
const AdminLayout = lazy(() => import('./pages/admin/layout/AdminLayout'));
const Login = lazy(() => import('./pages/admin/login'));
const Header = lazy(() => import('./components/layout/Header'));
const Footer = lazy(() => import('./components/Footer'));

// 管理页面组件
const Dashboard = lazy(() => import('./pages/admin/dashboard/Dashboard'));
const PostsManagement = lazy(() => import('./pages/admin/posts/PostsManagement'));
const DailyManagement = lazy(() => import('./pages/admin/daily/DailyManagement'));
const MediasManagement = lazy(() => import('./pages/admin/medias/MediasManagement'));
const CategoriesManagement = lazy(() => import('./pages/admin/categories/CategoriesManagement'));
const UsersManagement = lazy(() => import('./pages/admin/users/UsersManagement'));
const ContributorsManagement = lazy(() => import('./pages/admin/contributors/ContributorsManagement'));
const Settings = lazy(() => import('./pages/admin/settings/Settings'));

// 检查是否已登录
const checkAuth = () => {
  const token = localStorage.getItem('token');
  console.debug('[Auth] Token exists:', !!token);
  return !!token;
};

// 受保护的路由组件
const ProtectedRoute = ({ children }: { children: React.ReactNode }) => {
  const location = useLocation();
  const isAuthenticated = checkAuth();
  
  console.debug('[Router] Current location:', location.pathname);
  console.debug('[Router] Is authenticated:', isAuthenticated);

  if (!isAuthenticated) {
    console.debug('[Router] Redirecting to login');
    return <Navigate to="/admin/login" replace />;
  }

  return <>{children}</>;
};

// 登录路由组件
const LoginRoute = () => {
  const isAuthenticated = checkAuth();
  
  console.debug('[Login] Checking auth status');
  
  if (isAuthenticated) {
    console.debug('[Login] Already authenticated, redirecting to admin');
    return <Navigate to="/admin" replace />;
  }

  return (
    <Suspense fallback={<LoadingSpinner />}>
      <Login />
    </Suspense>
  );
};

// 页面布局组件
const PageLayout = () => (
  <div className="flex flex-col min-h-screen bg-white dark:bg-neutral-900 text-gray-900 dark:text-gray-100">
    <Suspense fallback={<LoadingSpinner />}>
      <Header />
      <div className="w-[95%] mx-auto">
        <div className="border-t-2 border-gray-900 dark:border-gray-100 w-full mb-2" />
      </div>
      <main className="flex-1 w-[95%] mx-auto py-8">
        <Outlet />
      </main>
      <Footer />
    </Suspense>
  </div>
);

const router = createBrowserRouter([
  {
    path: '/',
    element: (
      <Suspense fallback={<LoadingSpinner />}>
        <PageLayout />
      </Suspense>
    ),
    children: [
      {
        index: true,
        element: (
          <Suspense fallback={<LoadingSpinner />}>
            <Home />
          </Suspense>
        ),
      },
      {
        path: 'daily',
        element: (
          <Suspense fallback={<LoadingSpinner />}>
            <Daily />
          </Suspense>
        ),
      },
      {
        path: 'posts/:articleId',
        element: (
          <Suspense fallback={<LoadingSpinner />}>
            <Article />
          </Suspense>
        ),
      },
    ],
  },
  {
    path: '/admin',
    children: [
      {
        path: 'login',
        element: <LoginRoute />,
      },
      {
        path: '',
        element: (
          <ProtectedRoute>
            <Suspense fallback={<LoadingSpinner fullScreen />}>
              <AdminLayout />
            </Suspense>
          </ProtectedRoute>
        ),
        children: [
          {
            index: true,
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <Dashboard />
              </Suspense>
            ),
          },
          {
            path: 'posts',
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <PostsManagement />
              </Suspense>
            ),
          },
          {
            path: 'daily',
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <DailyManagement />
              </Suspense>
            ),
          },
          {
            path: 'medias',
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <MediasManagement />
              </Suspense>
            ),
          },
          {
            path: 'categories',
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <CategoriesManagement />
              </Suspense>
            ),
          },
          {
            path: 'users',
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <UsersManagement />
              </Suspense>
            ),
          },
          {
            path: 'contributors',
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <ContributorsManagement />
              </Suspense>
            ),
          },
          {
            path: 'settings',
            element: (
              <Suspense fallback={<LoadingSpinner />}>
                <Settings />
              </Suspense>
            ),
          },
        ],
      },
    ],
  },
  {
    path: '*',
    element: <Navigate to="/" />,
  },
]);

export default router;