// middleware/auth.ts
import { useAuthStore } from '~/stores/auth'

export default defineNuxtRouteMiddleware(async (to, from) => {
  const authStore = useAuthStore()

  // 检查是否需要认证
  const publicPages = ['/login']
  const isPublicPage = publicPages.includes(to.path)

  // 如果不是公共页面且未认证，重定向到登录页
  if (!isPublicPage && !authStore.isAuthenticated) {
    const checked = await authStore.checkAuth()
    if (!checked) {
      return navigateTo('/login')
    }
  }

  // 如果已认证且访问登录页，重定向到首页
  if (isPublicPage && authStore.isAuthenticated && to.path === '/login') {
    return navigateTo('/')
  }
})