全员观看-活跃用户

pages/meeting/index.ts

@@ -10,6 +10,7 @@ const computedBehavior = require('miniprogram-computed').behavior;
 let reconnectTime = "" as any;
 let refreshTime = "" as any;
 let isAutoApplySpeakTime = "" as any;
+let isSpeakTime = "" as any;
 Page({
   behaviors: [computedBehavior],
   data: {
@@ -114,7 +115,8 @@ Page({
         userNumer: roomUserList.filter((item: any) => item.isRoom).length,
         audioList: roomUserList.map(item => {
           return {
-            volume: 0,
+            volume: item.volume || '0%',
+            volumeNumber: item.volumeNumber || 0,
             uid: item.uid,
           }
         })
@@ -282,6 +284,25 @@ Page({
     } else {
       this.reconnecFun()
     }
+    isSpeakTime = setInterval(() => {
+      function getMaxObject(arr) {
+        let maxObject = arr[0];
+        for (let i = 1; i < arr.length; i++) {
+          if (arr[i].volumeNumber > maxObject.volumeNumber) {
+            maxObject = arr[i];
+          }
+        }
+        return maxObject;
+      }
+      const isShare = this.data.roomUserList.find(item => item.shareSrc)
+      const item = getMaxObject(this.data.audioList)
+      const user = this.data.roomUserList.find(row => item.uid === row.uid)
+      if (this.data.currentUid !== item.uid && !isShare && (user && user.isRoom)) {
+        this.setData({
+          currentUid: item.uid
+        })
+      }
+    }, 3000)
   },
   // 隐藏
   onHide() {
@@ -377,6 +398,10 @@ Page({
       clearTimeout(isAutoApplySpeakTime)
       isAutoApplySpeakTime = ''
     }
+    if (isSpeakTime) {
+      clearTimeout(isSpeakTime)
+      isSpeakTime = ''
+    }
   },
   // 显示聊天输入框
   showInputPopup() {
@@ -1023,6 +1048,7 @@ Page({
     const item = audioListTemp.find(row => row.uid == uid)
     if (item) {
       item.volume = Math.floor(percentage) + '%'
+      item.volumeNumber = Math.floor(percentage)
     }
     this.setData({
       audioList: audioListTemp,
@@ -1032,9 +1058,14 @@ Page({
   // 切换视频
   clickChangeVideo(e) {
     const { item } = e.currentTarget.dataset;
-    this.setData({
-      currentUid: item.uid
-    })
+    const isShare = this.data.roomUserList.find(item => item.shareSrc)
+    if (isShare) {
+      this.message(`正在进行屏幕共享，不允许切换画面。`).error()
+    } else {
+      this.setData({
+        currentUid: item.uid
+      })
+    }
   },
   // 悬浮提示
   message(content: string) {