import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/* Router Modules */

/**
 * 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: '/register',
    component: () => import('@/views/login/register'),
    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
  },
  { // 基本信息
    path: '/',
    component: Layout,
    redirect: '/basicInfo',
    children: [
      {
        path: 'basicInfo',
        component: () => import('@/views/basicInfo/index'),
        name: 'BasicInfo',
        meta: { title: 'basicInfo', icon: 'dashboard', affix: true, noCache: true }
      }
    ]
  },
  { // 节目管理
    path: '/program',
    component: Layout,
    redirect: '/program',
    children: [
      {
        path: 'program',
        component: () => import('@/views/program/index'),
        name: 'Program',
        meta: { title: 'program', icon: 'guide', affix: true, noCache: true }
      }
    ]
  },
  { // 报警音频
    path: '/warning',
    component: Layout,
    redirect: '/warning',
    children: [
      {
        path: 'warning',
        component: () => import('@/views/warning/index'),
        name: 'Warning',
        meta: { title: 'warning', icon: 'guide', affix: true, noCache: true }
      }
    ]
  },
  { // 接口协议
    path: '/agreement',
    component: Layout,
    redirect: '/agreement',
    children: [
      {
        path: 'agreement',
        component: () => import('@/views/agreement/index'),
        name: 'Agreement',
        meta: { title: 'agreement', icon: 'form', affix: true, noCache: true }
      }
    ]
  },
  { // 系统设置
    path: '/systemSetting',
    component: Layout,
    redirect: '/systemSetting',
    children: [
      {
        path: 'systemSetting',
        component: () => import('@/views/systemSetting/index'),
        name: 'SystemSetting',
        meta: { title: 'systemSetting', icon: 'el-icon-s-tools', affix: true, noCache: true }
      }
    ]
  },
  { // 固件升级
    path: '/firmwareUpdate',
    component: Layout,
    redirect: '/firmwareUpdate',
    children: [
      {
        path: 'firmwareUpdate',
        component: () => import('@/views/firmwareUpdate/index'),
        name: 'FirmwareUpdate',
        meta: { title: 'firmwareUpdate', icon: 'component', affix: true, noCache: true }
      }
    ]
  },
  { // 恢复出厂设置
    path: '/factorySetting',
    component: Layout,
    redirect: '/factorySetting',
    children: [
      {
        path: 'factorySetting',
        component: () => import('@/views/factorySetting/index'),
        name: 'FactorySetting',
        meta: { title: 'factorySetting', icon: 'international', affix: true, noCache: true }
      }
    ]
  },
  { // 运行日志
    path: '/operationLog',
    component: Layout,
    redirect: '/operationLog',
    children: [
      {
        path: 'operationLog',
        component: () => import('@/views/operationLog/index'),
        name: 'operationLog',
        meta: { title: 'operationLog', icon: 'el-icon-document', affix: true, 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 = [

  /** when your routing map is too long, you can split it into small modules **/

  // 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
