import { createRouter, createWebHashHistory, createWebHistory } from 'vue-router'
import type { RouteRecordRaw } from 'vue-router'
import { useUserStore } from '../stores/user'
import { usePermissionStore } from '@/stores/permission'
import { useDictStore } from '@/stores/dict'
import { getToken } from '@/utils/auth'

export const defaultRoute = [
  {
    path: '/404',
    name: 'NoFound',
    component: () => import('@/pages/Error/404.vue'),
    meta: {
      hidden: true,
      title: '404',
    },
  },

  {
    path: '/file',
    component: () => import('@/pages/layout.vue'),
    name: 'FileManagement',
    meta: {
      canTo: true,
      hidden: false,
      noTagsView: false,
      icon: 'mage:file-2',
      title: '文件',
    },
    children: [
      {
        path: 'document',
        component: () => import('@/pages/fileDoc/index.vue'),
        name: 'FileDocument',
        meta: {
          icon: 'mage:file-2',
          title: '文档管理',
        },
      },
    ],
  },
  {
    path: '/OnlineDocument',
    name: '/OnlineDocument',
    component: () => import('@/pages/fileDoc/index.vue'),
    meta: {
      hidden: false,
      icon: 'mage:file-records',
      title: '在线文档',
    },
  },
]

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  routes: defaultRoute,
})

const whiteList = ['/login']

router.beforeEach(async (to, from, next) => {
  // if (!getToken()) {
  //   if (whiteList.indexOf(to.path) !== -1) {
  //     next()
  //   } else {
  //     next('/file/document')
  //   }
  //   return
  // }
  if (to.path === '/OnlineDocument') {
    next('/file/document')
    return
  }

  if (to.path === '/') {
    next('/file/document')
    return
  }

  // if (to.path === '/login' || to.path === '/') {
  //   next('/file/document')
  //   return
  // }
  // const userStore = useUserStore()
  const permissionStore = usePermissionStore()
  // const dictStore = useDictStore()
  // if (!dictStore.getIsSetDict) {
  //   await dictStore.setDictMap()
  // }

  // if (!userStore.getIsSetUser) {
  //   await userStore.setUserInfoAction()
  //   // 后端过滤菜单
  await permissionStore.generateRoutes()
  permissionStore.getAddRouters.forEach(route => {
    router.addRoute(route as unknown as RouteRecordRaw) // 动态添加可访问路由表
  })
  //   const redirectPath = from.query.redirect || to.path
  //   // 修复跳转时不带参数的问题
  //   const redirect = decodeURIComponent(redirectPath as string)
  //   const { basePath, paramsObject: query } = parseURL(redirect)
  //   const nextData =
  //     to.path === redirect ? { ...to, replace: true } : { path: redirect, query }
  //   next(nextData)
  // } else {
  //   next()
  // }
  next()
})

export default router

const parseURL = (
  url: string | null | undefined
): { basePath: string; paramsObject: { [key: string]: string } } => {
  // 如果输入为 null 或 undefined，返回空字符串和空对象
  if (url == null) {
    return { basePath: '', paramsObject: {} }
  }

  // 找到问号 (?) 的位置，它之前是基础路径，之后是查询参数
  const questionMarkIndex = url.indexOf('?')
  let basePath = url
  const paramsObject: { [key: string]: string } = {}

  // 如果找到了问号，说明有查询参数
  if (questionMarkIndex !== -1) {
    // 获取 basePath
    basePath = url.substring(0, questionMarkIndex)

    // 从 URL 中获取查询字符串部分
    const queryString = url.substring(questionMarkIndex + 1)

    // 使用 URLSearchParams 遍历参数
    const searchParams = new URLSearchParams(queryString)
    searchParams.forEach((value, key) => {
      // 封装进 paramsObject 对象
      paramsObject[key] = value
    })
  }

  // 返回 basePath 和 paramsObject
  return { basePath, paramsObject }
}