wxmini/pages/deviceDetail/detail.js

// pages/deviceDetail/detail.js

const BtHelper = require('../../devices/bt_helper');
const { deviceVersion } = require('../../request/deviceListRequest')
import { CmdEvent } from '../../devices/cmd_key_event';
import EventManager from '../../utils/event_bus'
import route_util from '../../utils/route_util';

Page({
  data: {
    nvabarData: {
      showCapsule: 1, //是否显示左上角图标   1表示显示    0表示不显示
      title: '设备详情', //导航栏 中间的标题
    },
    hasNew: true,
    // 页面数据
    device: getApp().globalData.device,
    btHelper: null,
    updateData: {},
  },
  checkOtaVersion(device) {
    let _this = this;
    deviceVersion(device.clienlType, device.connectType, device.version).then(res => {
      console.log(res);
      let updateData = res.data ?? {};
      let hasNewVersion = updateData.isEnforcement === 1 || updateData.isEnforcement === 2;
      _this.setData({
        hasNew: hasNewVersion,
      });
    })
  },


  goToWallpaper: function () {

    wx.navigateTo({
      url: '/pages/piano/wallpaper/wallpaper'
    });
  },

  goToOta: function () {
    if (this.data.hasNew) {
      let param = JSON.stringify(this.data.updateData) ?? {};
      // wx.navigateTo({
      //   url: '/pages/ota/ota' + "?param=" + param
      // });
      route_util.jumpParam('/pages/ota/ota', param)
    }
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function () {
    let device = getApp().globalData.device ?? {};
    let isConnect = device.state === 'online'
    if (!isConnect) {
      // btHelper
      wx.showToast({
        title: '设备已经失去连接',
      })
      return;
    }

    const btHelper = BtHelper.getInstance();
    btHelper.getVersion()

    EventManager.addNotification(CmdEvent.eventName, listenEvent, this)
  },
  listenEvent(event) {
    let name = event.name;
    console.log(event)
    switch (name) {
      case CmdEvent.version:
        this.data.device.version = event.version;
        this.checkOtaVersion(this.data.device);
        break;
    }
  },
  onUnload() {
    EventManager.removeNotification(CmdEvent.eventName, listenEvent, this)
  },

})