import { createRouter, createWebHistory } from 'vue-router'
import HomeView from '../views/HomeView.vue'
import LoginView from '../views/LoginView.vue'
import ProfileView from '../views/ProfileView.vue'

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  routes: [
    {
      path: '/',
      name: 'home',
      component: HomeView,
      meta: { requiresAuth: true },
    },
    {
      path: '/login',
      name: 'login',
      component: LoginView,
      meta: { requiresAuth: false },
    },
    {
      path: '/profile',
      name: 'profile',
      component: ProfileView,
      meta: { requiresAuth: true },
    },
    {
      path: '/:pathMatch(.*)*',
      redirect: '/',
    },
  ],
})

// 路由守卫
router.beforeEach((to, from, next) => {
  const isAuthenticated = localStorage.getItem('token') // 简单的认证检查

  if (to.meta.requiresAuth && !isAuthenticated) {
    // 需要认证但未登录，重定向到登录页
    next('/login')
  } else if (to.path === '/login' && isAuthenticated) {
    // 已登录用户访问登录页，重定向到主页
    next('/')
  } else {
    next()
  }
})

export default router