import Vue from 'vue'
  import Router from 'vue-router'
  
  Vue.use(Router)
  
  /* Layout */
  import Layout from '@/layout'

  /* Router Modules */

  import componentsRouter from './modules/components'

  // import chartsRouter from './modules/charts'

  // import tableRouter from './modules/table'

  // import nestedRouter from './modules/nested'
  import userRouter from './modules/user'

  import systemRouter from './modules/system'
  import prodRouter from './modules/prod'

  import orderRouter from './modules/order'

  import metaRouter from './modules/meta'

  import sitesRouter from './modules/sites'

  /**
   * 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','assistant','runner', 'shoper']    control the page roles (you can set multiple roles)

      title: 'title'               the name show in sidebar and breadcrumb (recommend set)
      icon: 'svg-name'             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: '/500',
    component: () => import('@/views/error-page/500'),
    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: 'dashboard',
        icon: 'dashboard',
        affix: true
      }
    }]
  },
  // {
  //   path: '/documentation',
  //   component: Layout,
  //   children: [
  //     {
  //       path: 'index',
  //       component: () => import('@/views/documentation/index'),
  //       name: 'Documentation',
  //       meta: { title: 'documentation', icon: 'documentation', affix: true }
  //     }
  //   ]
  // },
  {
    path: '/guide',
    component: Layout,
    redirect: '/guide/index',
    children: [{
      path: 'index',
      component: () => import('@/views/guide/index'),
      name: 'Guide',
      meta: {
        title: 'guide',
        icon: 'guide',
        noCache: true
      }
    }]
  }

    // {
    //   path: '/profile',
    //   component: Layout,
    //   redirect: '/profile/index',
    //   hidden: true,
    //   children: [
    //     {
    //       path: 'index',
    //       component: () => import('@/views/profile/index'),
    //       name: 'Profile',
    //       meta: { title: 'profile', icon: 'user', noCache: true }
    //     }
    //   ]
    // }

  ]
  
  /**
   * asyncRoutes
   * the routes that need to be dynamically loaded based on user roles
   */
  export const asyncRoutes = [

    // {
    //   path: '/permission',
    //   component: Layout,
    //   redirect: '/permission/page',
    //   alwaysShow: true, // will always show the root menu
    //   name: 'Permission',
    //   meta: {
    //     title: 'permission',
    //     icon: 'lock',
    //     roles: ['admin', 'assistant'] // you can set roles in root nav
    //   },
    //   children: [
    //     {
    //       path: 'page',
    //       component: () => import('@/views/permission/page'),
    //       name: 'PagePermission',
    //       meta: {
    //         title: 'pagePermission',
    //         roles: ['admin','assistant'] // or you can only set roles in sub nav
    //       }
    //     },
    //     {
    //       path: 'directive',
    //       component: () => import('@/views/permission/directive'),
    //       name: 'DirectivePermission',
    //       meta: {
    //         title: 'directivePermission',
    //         roles: ['admin', 'shoper']
    //         // if do not set roles, means: this page does not require permission
    //       }
    //     },
    //     {
    //       path: 'role',
    //       component: () => import('@/views/permission/role'),
    //       name: 'RolePermission',
    //       meta: {
    //         title: 'rolePermission',
    //         roles: ['admin', 'runner']
    //       }
    //     }
    //   ]
    // },

    // tableRouter,

    metaRouter,
    userRouter,
    prodRouter,

    orderRouter,

    sitesRouter,

    systemRouter,

    componentsRouter,

    // chartsRouter,

    // nestedRouter,

    // tableRouter,

    {
      path: '/icon',
      component: Layout,
      children: [{
        path: 'index',
        component: () => import('@/views/icons/index'),
        name: 'Icons',
        meta: {
          title: 'icons',
          icon: 'icon',
          noCache: true
        }
      }]
    },
    /** when your routing map is too long, you can split it into small modules **/

    {
      path: '/example',
      component: Layout,
      redirect: '/example/list',
      name: 'Example',
      meta: {
        title: 'example',
        icon: 'example'
      },
      children: [{
        path: 'create',
        component: () => import('@/views/example/create'),
        name: 'CreateArticle',
        meta: {
          title: 'createArticle',
          icon: 'edit'
        }
      },
      {
        path: 'edit/:id(\\d+)',
        component: () => import('@/views/example/edit'),
        name: 'EditArticle',
        meta: {
          title: 'editArticle',
          noCache: true,
          activeMenu: '/example/list'
        },
        hidden: true
      },
      {
        path: 'list',
        component: () => import('@/views/example/list'),
        name: 'ArticleList',
        meta: {
          title: 'articleList',
          icon: 'list'
        }
      }
      ]
    },

    // {
    //   path: '/tab',
    //   component: Layout,
    //   children: [
    //     {
    //       path: 'index',
    //       component: () => import('@/views/tab/index'),
    //       name: 'Tab',
    //       meta: { title: 'tab', icon: 'tab' }
    //     }
    //   ]
    // },

  
    // {
    //   path: '/error',
    //   component: Layout,
    //   redirect: 'noRedirect',
    //   name: 'ErrorPages',
    //   meta: {
    //     title: 'errorPages',
    //     icon: '404'
    //   },
    //   children: [
    //     {
    //       path: '401',
    //       component: () => import('@/views/error-page/401'),
    //       name: 'Page401',
    //       meta: { title: 'page401', noCache: true }
    //     },
    //     {
    //       path: '404',
    //       component: () => import('@/views/error-page/404'),
    //       name: 'Page404',
    //       meta: { title: 'page404', noCache: true }
    //     }
    //   ]
    // },
  
    // {
    //   path: '/error-log',
    //   component: Layout,
    //   children: [
    //     {
    //       path: 'log',
    //       component: () => import('@/views/error-log/index'),
    //       name: 'ErrorLog',
    //       meta: { title: 'errorLog', icon: 'bug' }
    //     }
    //   ]
    // },
  
    // {
    //   path: '/excel',
    //   component: Layout,
    //   redirect: '/excel/export-excel',
    //   name: 'Excel',
    //   meta: {
    //     title: 'excel',
    //     icon: 'excel'
    //   },
    //   children: [
    //     {
    //       path: 'export-excel',
    //       component: () => import('@/views/excel/export-excel'),
    //       name: 'ExportExcel',
    //       meta: { title: 'exportExcel' }
    //     },
    //     {
    //       path: 'export-selected-excel',
    //       component: () => import('@/views/excel/select-excel'),
    //       name: 'SelectExcel',
    //       meta: { title: 'selectExcel' }
    //     },
    //     {
    //       path: 'export-merge-header',
    //       component: () => import('@/views/excel/merge-header'),
    //       name: 'MergeHeader',
    //       meta: { title: 'mergeHeader' }
    //     },
    //     {
    //       path: 'upload-excel',
    //       component: () => import('@/views/excel/upload-excel'),
    //       name: 'UploadExcel',
    //       meta: { title: 'uploadExcel' }
    //     }
    //   ]
    // },
  
    // {
    //   path: '/zip',
    //   component: Layout,
    //   redirect: '/zip/download',
    //   alwaysShow: true,
    //   name: 'Zip',
    //   meta: { title: 'zip', icon: 'zip' },
    //   children: [
    //     {
    //       path: 'download',
    //       component: () => import('@/views/zip/index'),
    //       name: 'ExportZip',
    //       meta: { title: 'exportZip' }
    //     }
    //   ]
    // },
  
    // {
    //   path: '/pdf',
    //   component: Layout,
    //   redirect: '/pdf/index',
    //   children: [
    //     {
    //       path: 'index',
    //       component: () => import('@/views/pdf/index'),
    //       name: 'PDF',
    //       meta: { title: 'pdf', icon: 'pdf' }
    //     }
    //   ]
    // },
    // {
    //   path: '/pdf/download',
    //   component: () => import('@/views/pdf/download'),
    //   hidden: true
    // },

    // {
    //   path: '/theme',
    //   component: Layout,
    //   children: [
    //     {
    //       path: 'index',
    //       component: () => import('@/views/theme/index'),
    //       name: 'Theme',
    //       meta: { title: 'theme', icon: 'theme' }
    //     }
    //   ]
    // },

    // {
    //   path: '/clipboard',
    //   component: Layout,
    //   children: [
    //     {
    //       path: 'index',
    //       component: () => import('@/views/clipboard/index'),
    //       name: 'ClipboardDemo',
    //       meta: { title: 'clipboardDemo', icon: 'clipboard' }
    //     }
    //   ]
    // },
  
    // {
    //   path: '/i18n',
    //   component: Layout,
    //   children: [
    //     {
    //       path: 'index',
    //       component: () => import('@/views/i18n-demo/index'),
    //       name: 'I18n',
    //       meta: { title: 'i18n', icon: 'international' }
    //     }
    //   ]
    // },
  
    // {
    //   path: 'external-link',
    //   component: Layout,
    //   children: [
    //     {
    //       path: 'https://github.com/PanJiaChen/vue-element-admin',
    //       meta: { title: 'externalLink', icon: 'link' }
    //     }
    //   ]
    // },

    // 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