import { logAxis } from 'echarts/lib/theme/dark'
import { Notification } from 'element-ui'
import router from '../../router'
import user from './user'
const websocket = {
  state: {
    // wsUrl: 'ws://198.168.1.113:11307/websocket/',
    // wsUrl: 'ws://127.0.0.1:8095/websocket/',
    // wsUrl: 'ws://111.198.10.15:21405/websocket/',
    wsUrl: 'ws://139.198.18.188:8083/websocket/',
    websocket: null,
    wsStatus: false, // websocket连接状态
    needRefresh: false // 是否需要刷新数据
  },
  mutations: {
    SET_WEBSOCKET: (state, websocket) => {
      state.websocket = websocket
    },
    SET_WS_STATUS: (state, wsStatus) => {
      state.wsStatus = wsStatus
    },
    SET_NEED_REFRESH: (state, needRefresh) => {
      state.needRefresh = needRefresh
    }
  },

  actions: {
    // 连接websocket
    initWebSocket({ commit }) {
      if (typeof (WebSocket) === 'undefined') {
        Notification({
          title: '提示',
          message: '当前浏览器无法接收实时信息，请使用谷歌浏览器或360浏览器极速模式！',
          type: 'warning',
          duration: 0
        })
      } else {
        // 获取token保存到vuex中的用户信息，此处仅适用于本项目，注意删除或修改
        // 实例化socket，这里我把用户名传给了后台，使后台能判断要把消息发给哪个用户，其实也可以后台直接获取用户IP来判断并推送
        // const socketUrl = websocket.state.wsUrl + user.state.token
        const socketUrl = websocket.state.wsUrl + user.state.id
        const socket = new WebSocket(socketUrl)
        commit('SET_WEBSOCKET', socket)
        commit('SET_WS_STATUS', true)
        // 监听socket打开
        socket.onopen = function() {
          console.log('浏览器WebSocket已打开')
        }
        // 监听socket消息接收
        socket.onmessage = function(msg) {
          // 设备更新数据结果
          const data = JSON.parse(msg.data)
          console.log('socket返回数据', data)
          Notification({
            title: '导出图片结果',
            message: data.message,
            type: 'success',
            duration: 0
          })
        }
        // 监听socket错误
        socket.onerror = function() {
          Notification({
            title: '服务器错误',
            message: '无法接收实时信息,请检查服务器后重新刷新页面',
            type: 'error',
            duration: 0
          })
        }
        // 监听socket关闭
        socket.onclose = function() {
          console.log('WebSocket已关闭')
          commit('SET_WS_STATUS', false)
        }
      }
    }
  }
}

export default websocket