newapi-dashboard/src/App.tsx

import { useEffect } from 'react'
import { BrowserRouter, Routes, Route, Navigate } from 'react-router-dom'
import { ConfigProvider, App as AntApp, Spin } from 'antd'
import zhCN from 'antd/locale/zh_CN'
import { lightTheme } from '@/utils/theme'
import { useAuthStore } from '@/store/authStore'
import { authApi } from '@/api/auth'
import Layout from '@/components/Layout'
import Login from '@/pages/Login'
import Dashboard from '@/pages/Dashboard'
import Billing from '@/pages/Billing'
import SiteManagement from '@/pages/admin/SiteManagement'

function ProtectedRoute({ children }: { children: React.ReactNode }) {
  const { isLoggedIn, loading } = useAuthStore()

  if (loading) {
    return (
      <div style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '100vh' }}>
        <Spin size="large" tip="Loading..." />
      </div>
    )
  }

  return isLoggedIn ? <>{children}</> : <Navigate to="/login" />
}

function SessionRestore({ children }: { children: React.ReactNode }) {
  const { sessionToken, login, logout, setLoading } = useAuthStore()

  useEffect(() => {
    if (sessionToken) {
      authApi.me()
        .then((res) => {
          if (res.data.success) {
            login(sessionToken, res.data.data.userInfo, res.data.data.site)
          } else {
            logout()
          }
        })
        .catch(() => logout())
    } else {
      setLoading(false)
    }
  }, [])

  return <>{children}</>
}

export default function App() {
  return (
    <ConfigProvider locale={zhCN} theme={lightTheme}>
      <AntApp>
        <BrowserRouter>
          <SessionRestore>
            <Routes>
              <Route path="/login" element={<Login />} />
              <Route path="/" element={<ProtectedRoute><Layout /></ProtectedRoute>}>
                <Route index element={<Navigate to="/dashboard" />} />
                <Route path="dashboard" element={<Dashboard />} />
                <Route path="billing" element={<Billing />} />
                <Route path="admin/sites" element={<SiteManagement />} />
              </Route>
            </Routes>
          </SessionRestore>
        </BrowserRouter>
      </AntApp>
    </ConfigProvider>
  )
}