视频会议

frontend/src/pages/cloud-law/video-call.vue

@@ -66,50 +66,14 @@
 
       <view v-if="isVoiceMode" class="voice-duration">{{ durationText }}</view>
 
-      <view v-if="!isVoiceMode" class="controls video-controls">
-        <view class="control-item" @click="onMicToggle">
-          <view class="control-btn white-btn" :class="{ disabled: !audioEnabled, loading: audioLoading }">
-            <image class="control-image" :src="micIcon" mode="aspectFit"></image>
-          </view>
-          <text class="control-label">麦克风{{ audioEnabled ? '已开' : '已关' }}</text>
-        </view>
-
-        <view class="control-item">
-          <view class="control-btn white-btn">
-            <image class="control-image" :src="speakerIcon" mode="aspectFit"></image>
-          </view>
-          <text class="control-label">扬声器已开</text>
-        </view>
-
+      <view class="controls" :class="isVoiceMode ? 'voice-controls' : 'video-controls'">
         <view class="control-item" @click="onCamToggle">
-          <view class="control-btn white-btn" :class="{ disabled: !videoEnabled, loading: videoLoading }">
+          <view class="control-btn dark-btn" :class="{ disabled: !videoEnabled, loading: videoLoading }">
             <image class="control-image" :src="cameraIcon" mode="aspectFit"></image>
           </view>
           <text class="control-label">摄像头{{ videoEnabled ? '已开' : '已关' }}</text>
         </view>
 
-        <view class="hangup-center" @click="hangup">
-          <view class="hangup-btn" :class="{ loading: leaving }">
-            <image class="hangup-image" :src="hangupIcon" mode="aspectFit"></image>
-          </view>
-        </view>
-      </view>
-
-      <view v-else class="controls voice-controls">
-        <view class="voice-control-col">
-          <view class="control-item" @click="onCamToggle">
-            <view class="control-btn dark-btn" :class="{ disabled: !videoEnabled, loading: videoLoading }">
-              <image class="control-image" :src="cameraIcon" mode="aspectFit"></image>
-            </view>
-          </view>
-          <view class="control-item" @click="onCamToggle">
-            <view class="control-btn dark-btn" :class="{ disabled: !videoEnabled, loading: videoLoading }">
-              <image class="control-image" :src="cameraIcon" mode="aspectFit"></image>
-            </view>
-            <text class="control-label">摄像头已关</text>
-          </view>
-        </view>
-
         <view class="control-item" @click="hangup">
           <view class="hangup-btn" :class="{ loading: leaving }">
             <image class="hangup-image" :src="hangupIcon" mode="aspectFit"></image>
@@ -117,18 +81,11 @@
           <text class="control-label">挂断</text>
         </view>
 
-        <view class="voice-control-col">
-          <view class="control-item" @click="onMicToggle">
-            <view class="control-btn dark-btn" :class="{ disabled: !audioEnabled, loading: audioLoading }">
-              <image class="control-image" :src="micIcon" mode="aspectFit"></image>
-            </view>
-          </view>
-          <view class="control-item" @click="onMicToggle">
-            <view class="control-btn dark-btn" :class="{ disabled: !audioEnabled, loading: audioLoading }">
-              <image class="control-image" :src="micIcon" mode="aspectFit"></image>
-            </view>
-            <text class="control-label">麦克风{{ audioEnabled ? '已开' : '已关' }}</text>
+        <view class="control-item" @click="onMicToggle">
+          <view class="control-btn dark-btn" :class="{ disabled: !audioEnabled, loading: audioLoading }">
+            <image class="control-image" :src="micIcon" mode="aspectFit"></image>
           </view>
+          <text class="control-label">麦克风{{ audioEnabled ? '已开' : '已关' }}</text>
         </view>
       </view>
     </view>
@@ -161,6 +118,7 @@ const meetingStore = useMeetingStore()
 const userStore = useUserStore()
 
 const rawCode = ref('')
+const callMode = ref('video')
 const joining = ref(false)
 const joinError = ref('')
 const audioLoading = ref(false)
@@ -171,6 +129,7 @@ const nowTs = ref(Date.now())
 const ended = ref(false)
 let timerHandle = null
 let stateStopWatch = null
+let videoRetryHandle = null
 
 const digitsOf = (value) => String(value || '').replace(/\D/g, '').slice(0, 9)
 const sameUser = (a, b) => String(a || '') === String(b || '')
@@ -187,8 +146,7 @@ const hostId = computed(() => meetingStore.currentRoom?.host_id || '')
 const audioEnabled = computed(() => !!meetingStore.localAudioEnabled)
 const videoEnabled = computed(() => !!meetingStore.localVideoEnabled)
 const speakingMap = computed(() => meetingStore.speakingMap || {})
-const isVoiceMode = computed(() => !videoEnabled.value)
-const speakerIcon = voiceOnIcon
+const isVoiceMode = computed(() => callMode.value === 'voice')
 const cameraIcon = computed(() => videoEnabled.value ? videoOnIcon : videoOffIcon)
 const micIcon = computed(() => audioEnabled.value ? voiceOnIcon : voiceOffIcon)
 
@@ -286,7 +244,7 @@ const tiles = computed(() => {
 })
 
 const selfTile = computed(() => tiles.value.find(t => t.isLocal) || null)
-const primaryTile = computed(() => tiles.value.find(t => !t.isLocal && t.videoTrack) || tiles.value.find(t => !t.isLocal) || selfTile.value)
+const primaryTile = computed(() => tiles.value.find(t => !t.isLocal && t.videoTrack) || selfTile.value || tiles.value.find(t => !t.isLocal))
 const voicePeer = computed(() => participants.value.find(p => !sameUser(p.user_id, myUserId.value)) || null)
 const voiceName = computed(() => {
   if (voicePeer.value?.user_name) return voicePeer.value.user_name
@@ -363,21 +321,23 @@ const joinMeeting = async () => {
     if (meetingStore.isInMeeting) {
       await meetingStore.leave().catch(() => {})
     }
+    const startWithVideo = !isVoiceMode.value
     meetingStore.devicePreview = {
       audioDeviceId: '',
       videoDeviceId: '',
       speakerDeviceId: '',
       displayName: userStore.userInfo?.nickname || userStore.userInfo?.username || '',
       startAudio: true,
-      startVideo: true
+      startVideo: startWithVideo
     }
     await meetingStore.joinAndEnter(code, '', {
       startAudio: true,
-      startVideo: true,
+      startVideo: startWithVideo,
       audioDeviceId: '',
       videoDeviceId: ''
     })
     startTimer()
+    scheduleVideoRetry()
   } catch (err) {
     joinError.value = err?.message || '视频咨询接入失败'
     console.error('[CloudLawVideoCall] join failed', err)
@@ -386,6 +346,19 @@ const joinMeeting = async () => {
   }
 }
 
+const scheduleVideoRetry = () => {
+  if (isVoiceMode.value || videoRetryHandle || videoEnabled.value) return
+  videoRetryHandle = setTimeout(async () => {
+    videoRetryHandle = null
+    if (isVoiceMode.value || videoEnabled.value || leaving.value || !meetingStore.isInMeeting) return
+    try {
+      await meetingStore.startLocalVideo()
+    } catch (err) {
+      console.warn('[CloudLawVideoCall] retry start video failed', err)
+    }
+  }, 800)
+}
+
 const onMicToggle = async () => {
   if (audioLoading.value || leaving.value) return
   audioLoading.value = true
@@ -433,6 +406,8 @@ const hangup = async () => {
 
 onLoad(query => {
   rawCode.value = query?.code || query?.roomCode || ''
+  const mode = String(query?.mode || query?.callType || query?.type || '').toLowerCase()
+  callMode.value = mode === 'voice' || mode === 'audio' ? 'voice' : 'video'
   joinMeeting()
 })
 
@@ -440,6 +415,7 @@ onMounted(() => {
   stateStopWatch = watch(() => meetingStore.localState, s => {
     if (s === MEETING_LOCAL_STATE_CONNECTED) {
       startTimer()
+      scheduleVideoRetry()
     }
     if (s === MEETING_LOCAL_STATE_ENDED) {
       const reason = meetingStore.lastEndedReason
@@ -459,6 +435,10 @@ onBeforeUnmount(() => {
     stateStopWatch()
     stateStopWatch = null
   }
+  if (videoRetryHandle) {
+    clearTimeout(videoRetryHandle)
+    videoRetryHandle = null
+  }
 })
 
 onUnload(() => {
@@ -678,7 +658,7 @@ onUnload(() => {
 .voice-duration {
   position: absolute;
   left: 50%;
-  bottom: calc(216rpx + env(safe-area-inset-bottom));
+  bottom: calc(310rpx + env(safe-area-inset-bottom));
   transform: translateX(-50%);
   padding: 10rpx 20rpx;
   border-radius: 999rpx;
@@ -692,23 +672,24 @@ onUnload(() => {
   position: absolute;
   left: 0;
   right: 0;
-  bottom: 0;
+  bottom: calc(112rpx + env(safe-area-inset-bottom));
   box-sizing: border-box;
   z-index: 8;
 }
 .video-controls {
-  padding: 28rpx 64rpx calc(122rpx + env(safe-area-inset-bottom));
+  padding: 0 58rpx;
   display: grid;
   grid-template-columns: repeat(3, 1fr);
-  column-gap: 46rpx;
-  background: linear-gradient(0deg, rgba(0, 0, 0, 0.54) 0%, rgba(0, 0, 0, 0.22) 62%, rgba(0, 0, 0, 0) 100%);
+  align-items: end;
+  column-gap: 44rpx;
+  background: transparent;
 }
 .voice-controls {
-  padding: 0 74rpx calc(54rpx + env(safe-area-inset-bottom));
+  padding: 0 58rpx;
   display: grid;
-  grid-template-columns: 1fr 132rpx 1fr;
+  grid-template-columns: repeat(3, 1fr);
   align-items: end;
-  column-gap: 54rpx;
+  column-gap: 44rpx;
   background: transparent;
 }
 .voice-control-col {
@@ -737,9 +718,9 @@ onUnload(() => {
   box-shadow: 0 10rpx 26rpx rgba(0, 0, 0, 0.18);
 }
 .dark-btn {
-  width: 104rpx;
-  height: 104rpx;
-  background: rgba(13, 36, 89, 0.78);
+  width: 112rpx;
+  height: 112rpx;
+  background: rgba(22, 43, 105, 0.86);
   border: 1rpx solid rgba(255, 255, 255, 0.06);
   box-shadow: inset 0 0 0 2rpx rgba(255, 255, 255, 0.04);
 }
@@ -752,12 +733,6 @@ onUnload(() => {
   background: #ff2f3f;
   box-shadow: 0 14rpx 36rpx rgba(255, 47, 63, 0.38);
 }
-.hangup-center {
-  position: absolute;
-  left: 50%;
-  bottom: calc(32rpx + env(safe-area-inset-bottom));
-  transform: translateX(-50%);
-}
 .control-image {
   width: 58rpx;
   height: 58rpx;