import router from './router'
import store from './store'
import {
  Message
} from 'element-ui'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import {
  getToken
} from '@/utils/auth' // get token from cookie
import getPageTitle from '@/utils/get-page-title'
import {
  asyncRoutes
} from '@/router'

NProgress.configure({
  showSpinner: false
}) // NProgress Configuration

const whiteList = ['/login', '/auth-redirect', '/testForm'] // no redirect whitelist

router.beforeEach(async (to, from, next) => {
  // 添加路由信息，方便代码修改定位
  // console.log('----------------' + to.meta.title + '-----------------------'+ to.fullPath.substring(to.fullPath.lastIndexOf('-')+1,to.fullPath.length) + '.vue' );
  // start progress bar
  NProgress.start()

  // set page title
  document.title = getPageTitle()
  next()
  // determine whether the user has logged in
  // todo-new:等获取token接口恢复后做处理
  const hasRoles =await store.getters.roles && await store.getters.roles.length > 0
  if (hasRoles) {
    next()
  } else {
    try {
      // get user info
      // note: roles must be a object array! such as: ['admin'] or ,['developer','editor']
      
      // 如果缓存中没有 interfaceBoardColumnsNames(接口监控看板表头信息) 的缓存数据 则退出登录
      let _interfaceBoardColumnsNames = localStorage.getItem("interfaceBoardColumnsNames")
      if(!_interfaceBoardColumnsNames || _interfaceBoardColumnsNames == 'undefined' || _interfaceBoardColumnsNames == 'null'){
        await store.dispatch('user/logout')
        next(`/login?redirect=${to.path}`)
        NProgress.done()
      }
      
      const {
        roles
      } = await store.dispatch('user/getInfo')
      // generate accessible routes map based on roles
      
      // const accessRoutes = await store.dispatch('permission/generateRoutes', localStorage.getItem('userId'))
      // router.addRoutes(accessRoutes)

      // 原码 防止刷新出现空白页（系统暂无出现所以注释）
      // const accessRoutes = await store.dispatch('permission/generateRoutes', roles)
      // router.addRoutes(accessRoutes)

      // hack method to ensure that addRoutes is complete
      // set the replace: true, so the navigation will not leave a history record
      next({
        ...to,
        replace: true
      })
    } catch (error) {
      // remove token and go to login page to re-login
      await store.dispatch('user/resetToken')
      Message.error(error || 'Has Error')
      next(`/login?redirect=${to.path}`)
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  // element-ui 使用 Tooltip 提示时候，更换页面，提示依旧存在偶现bug处理。
  const mytooltipList = document.querySelectorAll('.el-tooltip__popper') // 获取页面所有tooltip的dom集合
  setTimeout(() => {
    mytooltipList.forEach((value) => {
      value.style.display = 'none'
      if(value.parentElement){
        value.parentElement.removeChild(value)
      }
    })
  }, 1000)
  // finish progress bar
  NProgress.done()
})