import router from './router'
import store from './store'
import { Alert, Loading, Message, MessageBox } 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'


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

const whiteList = ['/login'] // no redirect whitelist

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 = getToken()

  
 
if (hasToken) {
    if (to.path === '/login') {
      // if is logged in, redirect to the home page
      next({ path: '/' })
      NProgress.done()
    } else {
      // 獲取使用者資訊,選單許可權
      const hasMenu = store.getters.menus && store.getters.menus.length > 0
      if (hasMenu) {
        console.log(from.path, to.path, store.state.user.name)
        
 
if (store.state.user.name == "操作員" && from.path == "/login" && to.path != "/mes_check") {
          router.push({ path: '/mes_check' })
        }
        else if (store.state.user.name == "質檢員" && from.path == "/login" && to.path != "/config_device") {
          router.push({ path: '/config_device' })
        }
        else if (store.state.user.name == "管理員" && from.path == "/login" && to.path != "/config_device") {
          router.push({ path: '/config_device' })
        }
        next()
      } else {
        try {
          const { menus } = await store.dispatch('user/getInfo')
          const accessRoutes = await store.dispatch('permission/generateRoutes', menus)
          router.addRoutes(accessRoutes)
          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=${to.path}`)
          NProgress.done()
        }
      }
    }
  } else {
    /* has no token*/
    if (whiteList.indexOf(to.path) !== -1) {
      // in the free login whitelist, go directly
      next()
    } else {
      // other pages that do not have permission to access are redirected to the login page.
      next(`/login?redirect=${to.path}`)
      NProgress.done()
    }
  }
})

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

記錄備忘。