import router from './router'
import store from './store'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import getPageTitle from '@/utils/get-page-title'

import Layout from '@/layout'

import serve from 'api/login.js'

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

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

router.beforeEach(async (to, from, next) => {
  NProgress.start()
  document.title = getPageTitle(to.meta.title)
  const hasToken = localStorage.getItem('businessToken')
  if (hasToken) {
    if (to.path === '/login') {
      next({ path: '/' })
      NProgress.done()
    } else {
      const hasAuth = store.getters.auth && store.getters.auth.length
      if (hasAuth) {
        next()
      } else {
        try {
          // let infoRes = await serve.getUserInfo();
          // infoRes.data.authList = [1];
          let infoRes = await serve.info()
          // infoRes.data.authList = infoRes.authList;

          store.dispatch('user/info', infoRes.data)

          let routerRes = await serve.getCustomerRouters()
          let realRouter = filterAsyncRouter(routerRes.data)
          store.dispatch('permission/generateRoutes', realRouter)
          router.addRoutes(realRouter)
          next({ ...to, replace: true })
        } catch (err) {
          console.log('catch')
          // next("/login");
          NProgress.done()
        }
      }
    }
  } else {
    if (whiteList.includes(to.path)) {
      next()
    } else {
      next('/login')
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  NProgress.done()
})

function filterAsyncRouter(routers) {
  return routers.map(route => {
    if (route.component) {
      if (route.component === 'Layout') {
        route.component = Layout
      } else {
        route.component = lazyLoad(route.component)
      }
    }
    if (route.children && route.children.length) {
      route.children = filterAsyncRouter(route.children)
    }
    return route
  })
}
function lazyLoad(path) {
  return resolve => require([`@/views/${path}`], resolve)
}