import { createRouter, createWebHistory } from 'vue-router'

export const router = createRouter({
  history: createWebHistory(),
  routes: [
    {
      path: '/',
      component: () => import('./pages/HomePage.vue'),
      meta: { title: '让专注，从容开始' },
    },
    {
      path: '/downloads',
      component: () => import('./pages/DownloadsPage.vue'),
      meta: { title: '软件下载' },
    },
    {
      path: '/marketplace',
      component: () => import('./pages/MarketplacePage.vue'),
      meta: { title: '主题市场' },
    },
    {
      path: '/marketplace/upload',
      component: () => import('./pages/UploadPage.vue'),
      meta: { title: '分享主题' },
    },
    {
      path: '/marketplace/profile',
      component: () => import('./pages/ProfilePage.vue'),
      meta: { title: '个人中心' },
    },
    {
      path: '/marketplace/admin',
      component: () => import('./pages/AdminPage.vue'),
      meta: { title: '主题审核' },
    },
    { path: '/changelog', redirect: '/downloads' },
    {
      path: '/errors/:code(400|401|403|404|500|502|503)',
      component: () => import('./pages/ErrorPage.vue'),
      meta: { title: '请求错误' },
    },
    {
      path: '/:pathMatch(.*)*',
      component: () => import('./pages/ErrorPage.vue'),
      meta: { title: '页面未找到' },
    },
  ],
  scrollBehavior(to, from, saved) {
    if (saved) return saved
    if (to.hash && to.path === '/') return { el: to.hash, top: 100, behavior: 'smooth' }
    if (to.path === from.path) return false
    return { top: 0 }
  },
})
router.afterEach((to) => {
  document.title = `AutoLibrary · ${String(to.meta.title || '图书馆自动化')}`
})