import router from './router'
import store from './store'
// import { Message } from 'element-ui'
// import Vue from 'vue'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import getPageTitle from '@/utils/get-page-title'
NProgress.configure({ showSpinner: false }) // NProgress Configuration

// get token from cookie
import { getRoleRouter } from '@/router/modules/components.js'

router.beforeEach(async(to, from, next) => {
  // start progress bar
  NProgress.start()

  // set page title
  document.title = getPageTitle(to.meta.title)

  // determine whether the user has logged in
// const hasToken = getStorage()
  const hasToken = window.sessionStorage.getItem('token')
  if (hasToken) {
    const userInfo = store.getters.userInfo
    if (userInfo) {
      console.log('有 userInfo')
      console.log(to)
      next()
      NProgress.done()
    } else {
      console.log('无 userInfo')
      await store.dispatch('user/getInfo')
      const userRoles = await getRoleRouter(store.getters.userInfo.userSid)
      router.options.routes = userRoles
      router.addRoutes(userRoles) // 动态添加可访问路由表
      console.log(to)
      next({ ...to, replace: true }) // hack方法 确保addRoutes已完成 ,set the replace:
    }
  } else {
    window.location.href = process.env.VUE_APP_URL
  }
})

router.afterEach(() => {
  // finish progress bar
  NProgress.done()
})