import Vue from 'vue'
import router from './router'
import store from './store'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import notification from 'ant-design-vue/es/notification'
import { ACCESS_TOKEN,INDEX_MAIN_PAGE_PATH } from '@/store/mutation-types'
import { generateIndexRouter } from "@/utils/util"

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

const whiteList = ['/user/login', '/user/register', '/user/register-result','/user/alteration'] // no redirect whitelist

router.beforeEach((to, from, next) => {
  console.log('最开始',to, from, next);
  NProgress.start() // start progress bar

  console.log(`🚀 -----------------------------------------------------------------------------------`);
  console.log(`🚀 ~ file: permission.js ~ line 18 ~ router.beforeEach ~ ACCESS_TOKEN`, Vue.ls.get(ACCESS_TOKEN),to.path);
  console.log(`🚀 -----------------------------------------------------------------------------------`);
  if (Vue.ls.get(ACCESS_TOKEN)) {
    console.log("有token--");
    /* has token */
    if (to.path === '/user/login') {
      next({ path: INDEX_MAIN_PAGE_PATH })
      NProgress.done()
    } else {
      console.log('看看有没有权限列表，store.getters.permissionList.length ->',store.getters.permissionList.length);
      if (store.getters.permissionList.length === 0) {
        console.log('准备查询权限菜单');
        store.dispatch('GetPermissionList').then(res => {
          const menuData = res.result.menu;
          console.log('查询菜单权限成功！',res);
          if (menuData === null || menuData === "" || menuData === undefined) {
            return;
          }
          console.log('返回的内容不为空，牛逼奥，铁子,generateIndexRouter =>',generateIndexRouter,menuData);
          let constRoutes = [];
          // 添加主界面路由
          constRoutes = generateIndexRouter(menuData);
          console.log('生成首页 constRoutes =>',constRoutes);
          console.log('生成的路由存进去');
          store.dispatch('UpdateAppRouter', { constRoutes }).then(() => {
            console.log('新的路由已经存进去了');
            // 根据roles权限生成可访问的路由表
            // 动态添加可访问路由表
            router.addRoutes(store.getters.addRouters)
            const redirect = decodeURIComponent(from.query.redirect || to.path)
            if (to.path === redirect) {
              console.log('原地跳redirect',redirect);
              // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
              next({ ...to, replace: true })
            } else {
              // 跳转到目的路由
              console.log('跳转到这里，redirect =>',redirect);
              next({ path: redirect })
            }
          })
        }).catch((e) => {
          /* notification.error({
            message: '系统提示',
            description: '请求用户信息失败，请重试！'
          })*/
          console.log('查询菜单出现问题，',e);
          store.dispatch('Logout').then(() => {
            console.log('退出登录后');
            next({ path: '/user/login', query: { redirect: to.fullPath } })
          })
        })
      } else {
        next()
      }
    }
  } else {
    console.log("无token--");
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      console.log("在白名单中，放行--");
      next()
    } else {
      console.log("不再白名单中，拦住，登录去--");
      next({ path: '/user/login', query: { redirect: to.fullPath } })
      NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
    }
  }
})

router.afterEach((to, from, failure) => {
  console.log('结束了',to, from, failure);
  NProgress.done() // finish progress bar
})