text: import Vue from 'vue'
  import Router from 'vue-router'
  
  Vue.use(Router)
  
  /* Layout */
  import Layout from '@/layout'
  
  /**
   * Note: sub-menu only appear when route children.length >= 1
   * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
   *
   * hidden: true                   if set true, item will not show in the sidebar(default is false)
   * alwaysShow: true               if set true, will always show the root menu
   *                                if not set alwaysShow, when item has more than one children route,
   *                                it will becomes nested mode, otherwise not show the root menu
   * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
   * name:'router-name'             the name is used by <keep-alive> (must set!!!)
   * meta : {
      roles: ['admin','editor']    control the page roles (you can set multiple roles)
      title: 'title'               the name show in sidebar and breadcrumb (recommend set)
      icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
      noCache: true                if set true, the page will no be cached(default is false)
      affix: true                  if set true, the tag will affix in the tags-view
      breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
      activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
    }
   */
  
  /**
   * constantRoutes
   * a base page that does not have permission requirements
   * all roles can be accessed
   */
  export const constantRoutes = [
    {
      path: '/redirect',
      component: Layout,
      hidden: true,
      children: [
        {
          path: '/redirect/:path(.*)',
          component: () => import('@/views/redirect/index')
        }
      ]
    },
    {
      path: '/login',
      component: () => import('@/views/login/index'),
      hidden: true
    },
    {
      path: '/auth-redirect',
      component: () => import('@/views/login/auth-redirect'),
      hidden: true
    },
    {
      path: '/404',
      component: () => import('@/views/error-page/404'),
      hidden: true
    },
    {
      path: '/401',
      component: () => import('@/views/error-page/401'),
      hidden: true
    },
    {
      path: '/',
      component: Layout,
      redirect: '/dashboard',
      children: [
        {
          path: 'dashboard',
          component: () => import('@/views/dashboard/index'),
          name: 'Dashboard',
          meta: { title: '首页', icon: 'el-icon-s-home', affix: true }
        }
      ]
    },
    {
      path: '/users', component: Layout, redirect: '/users',
      meta: { title: '用户管理', icon: 'el-icon-user', roles: ['admin'] },
      children: [
        { path: '/users',
          name: 'users',
          component: () => import('../views/users/index')
        },
        { path: '/users/list',
          component: () => import('../views/users/list/index'),
          name: 'List',
          meta: { title: '用户列表', icon: 'el-icon-user-solid',
            roles: ['admin'] }},
        {
          path: '/users/review',
          component: () => import('../views/users/review/index'), name: 'Add', meta: { title: '用户审核', icon: 'el-icon-check', roles: ['admin'] }}
      ]
    },
    {
      path: '/goods', component: Layout, redirect: '/goods',
      meta: { title: '商品管理', icon: 'el-icon-shopping-bag-1', roles: ['admin'] },
      children: [
        { path: '/goods',
          name: 'goods',
          component: () => import('../views/order/index')
        },
        { path: '/goods/list',
          component: () => import('../views/product/list/index'),
          name: 'List',
          meta: { title: '商品列表', icon: 'el-icon-s-unfold',
            roles: ['admin'] }},
        {
          path: '/goods/category',
          component: () => import('../views/product/category/index'), name: 'Add', meta: { title: '商品类别', icon: 'el-icon-menu', roles: ['admin'] }},
        {
          path: '/goods/review',
          component: () => import('../views/product/review/index'), name: 'Add', meta: { title: '商品审核', icon: 'el-icon-check', roles: ['admin'] }}
      ]
    },
    {
      path: '/orders', component: Layout, redirect: '/orders',
      meta: { title: '订单管理', icon: 'el-icon-s-order', roles: ['admin'] },
      children: [
        { path: '/orders',
          component: () => import('../views/order/index'),
          name: 'order'
        },
        { path: '/orders/list',
          component: () => import('../views/order/list/index'),
          name: 'List',
          meta: { title: '订单列表', icon: 'el-icon-s-unfold',
            roles: ['admin'] }},
        {
          path: '/order/refund',
          component: () => import('../views/order/refund/index'), name: 'Add', meta: { title: '退货处理', icon: 'el-icon-s-release', roles: ['admin'] }},
        {
          path: '/order/settings',
          component: () => import('../views/order/setting/index'), name: 'Add', meta: { title: '订单设置', icon: 'el-icon-setting', roles: ['admin'] }}
      ]
    }
  ]
  
  /**
   * asyncRoutes
   * the routes that need to be dynamically loaded based on user roles
   */
  export const asyncRoutes = [
    // 404 page must be placed at the end !!!
    { path: '*', redirect: '/404', hidden: true }
  ]
  
  const createRouter = () => new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRoutes
  })
  
  const router = createRouter()
  
  // Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
  export function resetRouter() {
    const newRouter = createRouter()
    router.matcher = newRouter.matcher // reset router
  }
  
  export default router
  