import Vue from 'vue'
import i18n from '@/language'

import 'element-ui/lib/theme-chalk/index.css'
import './scss/index.scss'

import Element, {
  MessageBox,
  InputNumber
} from 'element-ui'

import App from './App.vue'
import store from './store'
import router from './router'

import './icons'
import './components'
import './permission'

import {
  showLoading,
  closeLoading
} from '@/utils/pop'

export default async function startApp (keycloak, auth) {
  console.log('app')
  console.time('app')

  document.body.setAttribute('version', __VERSION__)
  if (auth) {
    refreshKeycloak(keycloak)
  }

  InputNumber.methods.handleInputChange = function (value) {
    const newVal = value === '' ? this.min === -Infinity ? void 0 : this.min : Number(value)
    if (!isNaN(newVal) || value === '') {
      this.setCurrentValue(newVal)
    }
    this.userInput = null
  }
  Vue.use(Element)

  Vue.config.productionTip = false
  Vue.config.errorHandler = err => {
    closeLoading()
    throw (err || 'custom reject')
  }

  Vue.prototype.$keycloak = keycloak
  Vue.prototype.$showLoading = showLoading
  Vue.prototype.$closeLoading = closeLoading
  Vue.prototype.$REQUEST_LIMIT = { limit: 0 }
  Vue.prototype.$designProgram = function (id) {
    window.open(this.$router.resolve({
      name: 'program',
      params: { id }
    }).href, '_blank')
  }

  window._AMapSecurityConfig = {
    securityJsCode: process.env.VUE_APP_GAODE_MAP_JSCODE
  }

  await store.dispatch('user/login', keycloak)
  store.dispatch('permission/generateRoutes')
  router.addRoutes(store.getters.permissionRoutes)

  new Vue({
    router,
    i18n,
    store,
    render: h => h(App)
  }).$mount('#app')

  console.timeEnd('app')
}

function refreshKeycloak (keycloak) {
  // Token Refresh
  setInterval(() => {
    keycloak.updateToken(70).then(refreshed => {
      if (refreshed) {
        store.dispatch('user/refresh', keycloak).catch(() => {
          try {
            MessageBox.close()
          } finally {
            store.dispatch('user/clearToken')
            MessageBox.confirm(
              '账号信息发生变化，请重新登录',
              '系统提示',
              {
                type: 'warning',
                confirmButtonText: '重新登录',
                center: true,
                showClose: false,
                showCancelButton: false,
                closeOnClickModal: false,
                closeOnPressEscape: false,
                closeOnHashChange: false
              }
            ).then(() => {
              store.dispatch('user/logout')
            })
          }
        })
      } else {
        console.warn(`Token not refreshed, valid for ${Math.round(keycloak.tokenParsed.exp + keycloak.timeSkew - new Date().getTime() / 1000)} seconds`)
      }
    }).catch(e => console.error('Failed to refresh token', e))
  }, 6000)
}