import { getToken } from '@/common/utils/auth'
import store from '@/store'
import { RouterMount, createRouter } from 'uni-simple-router'

// uni-simple-router 官方文档：https://www.hhyang.cn/v2/start/cross/codeRoute.html

// 登录页面
const loginPage = '/pages/login/login'
// 首页
const indexPage = '/pages/index'

const router = createRouter({
  platform: process.env.VUE_APP_PLATFORM,
  detectBeforeLock: (router, to, navType) => {
    if (navType === 'replaceAll' && (to.path === loginPage || to.path === indexPage)) {
      router.$lockStatus = false // 取消跳转锁
    }
  },
  routes: [...ROUTES] // ROUTES是通过webpack的defaultPlugin编译成全局变量
})

//全局路由前置守卫
router.beforeEach((to, from, next) => {
  if (to.meta.loginAuth) {
    // 如果跳转的路由需要登录权限，则验证该权限
    if (getToken()) {
      if (!store.state.auth.isUser) {
        store.dispatch('auth/GetInfo')
      }
      if (to.path === loginPage) {
        next({
          path: indexPage,
          NAVTYPE: 'replaceAll'
        })
      }
      next()
    } else {
      next({
        path: loginPage,
        NAVTYPE: 'replaceAll'
      })
    }
  } else if (to.path === loginPage && getToken()) {
    // 如果跳转路由为登录页面并且存在token，则跳转到首页
    next({
      path: indexPage,
      NAVTYPE: 'replaceAll'
    })
  } else {
    // 不需要权限，且不是登录页面则不进行验证
    next()
  }
})

// 全局路由后置守卫
router.afterEach((to, from) => {
  // console.log('跳转结束')
})

export { router, RouterMount }