Vue integrates Tencent TIM instant messaging

// IM Web SDK
npm install tim-js-sdk --save
// COS SDK required to send pictures, files, and other messages
npm install cos-js-sdk-v5 --save

// IM applet SDK
npm install tim-wx-sdk --save
// COS SDK required to send pictures, files, and other messages
npm install cos-wx-sdk-v5 --save

import TIM from 'tim-js-sdk';
// import TIM from 'tim-wx-sdk'; // For WeChat applet environment, please uncomment this line and comment out import TIM from 'tim-js-sdk';
import COS from 'cos-js-sdk-v5';
// import COS from 'cos-wx-sdk-v5'; // For WeChat applet environment, please uncomment this line and comment out import COS from 'cos-js-sdk-v5';

// Create an SDK instance. The TIM.create() method will only return the same instance for the same SDKAppID.
  SDKAppID: 0 // When accessing, you need to replace 0 with the SDKAppID of your instant messaging application
};
let tim = TIM.create(options); // SDK instances are usually represented by tim // Set the SDK log output level. For detailed levels, see the description of the setLogLevel interface tim.setLogLevel(0); // Normal level, with a large amount of logs, recommended for access // tim.setLogLevel(1); // Release level, SDK outputs key information, recommended for production environments // Register Tencent Cloud Object Storage Service SDK (hereinafter referred to as COS SDK) as a plug-in. When the IM SDK sends messages such as files and images, it needs to use Tencent Cloud's COS service wx.$app = tim
wx.$app.registerPlugin({'cos-wx-sdk': COS})
wx.store = store
wx.TIM = TIM
 wx.dayjs = dayjs
 dayjs.locale('zh-cn')
let $bus = new Vue()
Vue.prototype.TIM = TIM
Vue.prototype.$type = TYPES
Vue.prototype.$store = store
Vue.prototype.$bus = $bus
// Listen for offline messages and notifications of session list synchronization completion tim.on(TIM.EVENT.SDK_READY, onReadyStateUpdate, this)
// Receive notification that SDK enters not ready state. SDK cannot work normally at this time tim.on(TIM.EVENT.SDK_NOT_READY, onReadyStateUpdate, this)
// Received the kickout notification tim.on(TIM.EVENT.KICKED_OUT, kickOut, this)
// Unified error handling tim.on(TIM.EVENT.ERROR, onError, this)
// Receive the pushed message, traverse event.data to get the message list data and render it to the page tim.on(TIM.EVENT.MESSAGE_RECEIVED, messageReceived, this)
// Update the conversation list tim.on(TIM.EVENT.CONVERSATION_LIST_UPDATED, convListUpdate, this)
// Update the group list tim.on(TIM.EVENT.GROUP_LIST_UPDATED, groupListUpdate, this)
// Update blacklist tim.on(TIM.EVENT.BLACKLIST_UPDATED, blackListUpdate, this)
// Network status changes tim.on(TIM.EVENT.NET_STATE_CHANGE, netStateChange, this)
function onReadyStateUpdate ({ name }) {
  const isSDKReady = (name === TIM.EVENT.SDK_READY)
  if (isSDKReady) {
  //User information wx.$app.getMyProfile().then(res => {
      store.commit('updateMyInfo', res.data)
   uni.setStorageSync('name', res.data.nick);
   console.log(name,'updateMyInfo');
    })
    //Blacklist, stored in vuex wx.$app.getBlacklist().then(res => {
      store.commit('setBlacklist', res.data)
    })
  }
  store.commit('setSdkReady', isSDKReady)
}
//Kicked offline function, you need to set up re-login after being kicked offline function kickOut (event) {
  store.dispatch('resetStore')
  wx.showToast({
    title: 'You have been kicked off the line',
    icon: 'none',
    duration: 1500
  })
  setTimeout(() => {
    wx.reLaunch({
      url: '../account/login'
    })
  }, 500)
}
function onError (event) {
  // Network error, no toast pop-up && sdk not initialized, complete error if (event.data.message && event.data.code && event.data.code !== 2800 && event.data.code !== 2999) {
    store.commit('showToast', {
      title: event.data.message,
      duration: 2000
    })
  }
}
//
function checkoutNetState (state) {
  switch (state) {
    case TIM.TYPES.NET_STATE_CONNECTED:
      return { title: 'Connected to the network', duration: 2000 }
    case TIM.TYPES.NET_STATE_CONNECTING:
      return { title: 'The current network is unstable', duration: 2000 }
    case TIM.TYPES.NET_STATE_DISCONNECTED:
      return { title: 'The current network is unavailable', duration: 2000 }
    default:
      return ''
  }
}
//Network state change function function netStateChange (event) {
  console.log(event.data.state)
  store.commit('showToast', checkoutNetState(event.data.state))
}
//Message sending and receiving function messageReceived (event) {
console.log(event,'main.js');
  for (let i = 0; i < event.data.length; i++) {
    let item = event.data[i]
    if (item.type === TYPES.MSG_GRP_TIP) {
      if (item.payload.operationType) {
        $bus.$emit('groupNameUpdate', item.payload)
      }
    }
    if (item.type === TYPES.MSG_CUSTOM) {
      if (isJSON(item.payload.data)) {
        const videoCustom = JSON.parse(item.payload.data)
  console.log(item,'Homepage information')
        if (videoCustom.version === 3) {
          switch (videoCustom.action) {
            // The other party calls me case 0:
              if (!store.getters.isCalling) {
                let url = `call?args=${item.payload.data}&&from=${item.from}&&to=${item.to}&&name=`+uni.getStorageSync('name')+'&&nick='+'';
    console.log(url,'url')
                wx.navigateTo({url})
              } else {
                $bus.$emit('isCalling', item)
              }
              break
            // The other party cancels case 1:
              wx.navigateBack({
                delta: 1
              })
              break
            // The other party refuses case 2:
              $bus.$emit('onRefuse')
              break
            // The other party does not answer for 1 minute
            case 3:
              wx.navigateBack({
                delta: 1
              })
              break
            // The other party answers the call case 4:
              $bus.$emit('onCall', videoCustom)
              break
            // The other party hangs up case 5:
              $bus.$emit('onClose')
              break
            // The other party is on the phone case 6:
              $bus.$emit('onBusy')
              break
            default:
              break
          }
        }
      }
    }
  }
  store.dispatch('onMessageEvent', event)
}
function convListUpdate (event) {
  store.commit('updateAllConversation', event.data)
}

function groupListUpdate (event) {
  store.commit('updateGroupList', event.data)
}

function blackListUpdate (event) {
  store.commit('updateBlacklist', event.data)
}