vent-template/src/layouts/default/header/components/VoiceBroadcastGsd.vue

<template>
  <div>
    <div class="btn" @click="showWarningBroad">
      <a-badge :dot="isWarningDot" style="display: flex; flex-direction: row">
        <BellOutlined style="font-size: 22px; color: #fff; margin-right: 10px" />
        <WarningOutlined style="font-size: 22px; color: #fff" />
      </a-badge>
    </div>
    <div v-if="isShowWarningBroad" class="broadcast" ref="VoiceBroadcastRef" id="VoiceBroadcast">
      <div class="title">
        <div class="message-title">预警通知</div>
        <div class="badge-box">
          <ClearOutlined style="font-size: 20px; color: #fff" @click="clearInfo" />
          <SoundOutlined :class="{ 'no-play': !isBroad }" style="font-size: 20px; color: #fff" @click="handleBroad" />
        </div>
      </div>
      <div class="broadcast-context">
        <div class="context-tab">
          <div class="context-tab-item" :class="{ 'context-tab-item-active': activeKey == 0 }"> 全部</div>
          <!-- <div class="context-tab-item" :class="{ 'context-tab-item-active': activeKey == 1 }"
                        > 未解决</div>
                    <div class="context-tab-item" :class="{ 'context-tab-item-active': activeKey == 2 }"
                        > 已解决</div> -->
        </div>
        <div class="context-box">
          <div v-if="(broadcastList && broadcastList.length == 0) || !broadcastList" class="no-context">暂无内容 </div>
          <div class="context-detail" v-else v-for="(item, index) in broadcastList" :key="index">
            <div>{{ item['label'] }}</div>
          </div>
        </div>
        <div class="more" @click="toMore">更多>></div>
      </div>
    </div>
  </div>
</template>
<script lang="ts">
  import { SoundOutlined, ClearOutlined, BellOutlined, WarningOutlined } from '@ant-design/icons-vue';
  import { defineComponent, ref, unref, onMounted, nextTick, computed } from 'vue';
  import { useRouter } from 'vue-router';
  import { connectWebSocket, onWebSocket } from '/@/hooks/web/useWebSocket';
  import { getToken } from '/@/utils/auth';
  import { useUserStore } from '/@/store/modules/user';
  import { useGlobSetting } from '/@/hooks/setting';
  import SpeakVoice from './notify/speakVoice';

  import { useDrag } from '@/hooks/event/useDrag';
  export default defineComponent({
    name: 'VoiceBroadcast',
    components: { SoundOutlined, ClearOutlined, BellOutlined, WarningOutlined },

    setup() {
      let speakVoice;
      let broadcastList = ref<any[]>([]);
      const userStore = useUserStore();
      const glob = useGlobSetting();
      const router = useRouter();
      const activeKey = ref(0);
      const isShowWarningBroad = ref(false);
      const isBroad = ref(false);
      const isWarningDot = ref(false);

      //点击切换预警信息弹窗显示
      function showWarningBroad() {
        isShowWarningBroad.value = !isShowWarningBroad.value;
        if (isShowWarningBroad.value) {
          nextTick(() => {
            const dom = document.getElementById('VoiceBroadcast');
            if (dom) useDrag(dom);
          });
        }
      }
      function handleBroad() {
        isBroad.value = !isBroad.value;
      }
      async function clearInfo() {
        broadcastList.value = [];
        localStorage.removeItem('messageArr');
      }

      //点击跳转预警历史详情
      async function toMore() {
        await router.push({ path: '/monitorChannel/device-monitor/warningHistory/company/home' });
        showWarningBroad();
      }

      // 初始化 WebSocket
      function initWebSocket() {
        let token = getToken();
        //将登录token生成一个短的标识
        // let wsClientId = md5(token);
        // let userId = unref(userStore.getUserInfo).id + '_' + wsClientId;
        let userId = unref(userStore.getUserInfo).id + '?token=' + token;
        // WebSocket与普通的请求所用协议有所不同，ws等同于http，wss等同于https
        let url = 'http://' + window.location.hostname + ':9999'?.replace('https://', 'wss://').replace('http://', 'ws://') + '/websocket/' + userId;
        connectWebSocket(url);
        onWebSocket(onWebSocketMessage);
      }

      async function onWebSocketMessage(data) {
        console.log('WebSocket 监测消息--------------》', data);
        if (data.topic === 'warn') {
          const messageText = data['warndata'];
          const msgList = [...broadcastList.value];
          if (msgList.length <= 20) {
            msgList.push({ label: messageText });
            localStorage.removeItem('messageArr');
            localStorage.setItem('messageArr', msgList as any);
          } else {
            msgList.shift();
            msgList.push({ label: messageText });
            localStorage.removeItem('messageArr');
            localStorage.setItem('messageArr', msgList as any);
          }
          broadcastList.value = msgList;
          if (isBroad.value) {
            await speakVoice.getSpeechCnVoices();
            speakVoice.handleReply(messageText);
            const time = dayjs().format('YYYY-MM-DD HH:mm:ss');
            console.log(time + '语音播报开始报警------>', data);
          }
          //   const messageText = '这是一个测试';
          if (!isShowWarningBroad.value) {
            isWarningDot.value = true;
          } else {
            isWarningDot.value = false;
          }
        }
      }
      onMounted(() => {
        speakVoice = new SpeakVoice();
        nextTick(async () => {
          initWebSocket();
        });
        window.speechSynthesis.onvoiceschanged = () => {
          console.log('语音列表已更新');
        };
      });

      return {
        showWarningBroad,
        isShowWarningBroad,
        activeKey,
        broadcastList,
        toMore,
        clearInfo,
        isWarningDot,
        handleBroad,
        isBroad,
      };
    },
  });
</script>
<style lang="less" scoped>
  .btn {
    line-height: 30px;
    margin-right: 10px;
    cursor: pointer;
    display: flex;
  }

  .no-play {
    position: relative;
    &::after {
      position: absolute;
      width: 70%;
      height: 100%;
      content: '';
      left: 15%;
      top: 0;
      background: linear-gradient(
        to bottom left,
        transparent 0%,
        transparent calc(50% - 1px),
        #ffffff 50%,
        transparent calc(50% + 1px),
        transparent 100%
      );
    }
  }

  .broadcast {
    width: 500px;
    height: 350px;
    border-radius: 4px;
    position: fixed;
    top: 50px;
    right: 20px;
    background-color: rgb(255, 255, 255);
    background: url('../../../../assets/images/warn-dialog-bg.png') no-repeat center;
    background-size: 100% 100%;
    z-index: 9999999;
    color: #fff;

    .title {
      height: 32px;
      padding: 0 20px;

      :deep(.ant-badge:not(.ant-badge-status)) {
        margin-right: 40px !important;
      }

      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 5px;

      .message-title {
        font-size: 18px;
        padding-top: 10px;
      }

      .badge-box {
        display: flex;
        align-items: center;
        padding-top: 10px;

        .badge-title {
          display: inline-block;
          width: 62px;
          line-height: 32px;
          background-color: #2174f0;
          border-radius: 26px;
          text-align: center;
          color: #fff;
          padding-bottom: 2px;
        }
      }
    }

    .broadcast-context {
      .context-tab {
        display: flex;
        padding: 20px;

        .context-tab-item {
          line-height: 24px;
          background-color: #6b6b6b;
          border-radius: 24px;
          text-align: center;
          padding: 0 10px;
          color: #fff;
          margin: 5px;
          cursor: pointer;
          font-size: 14px;
        }

        .context-tab-item-active {
          background-color: #2174f0;
        }
      }

      .context-box {
        flex: 1;
        padding: 0 10px;
        height: 200px;
        overflow-y: auto;

        .no-context {
          display: flex;
          justify-content: center;
          padding-top: 30px;
          font-size: 16px;
        }

        .context-detail {
          width: 100%;
          display: flex;
          justify-content: space-between;
          line-height: 24px;
          padding: 0px 16px;

          // div {
          //     display: flex;
          //     justify-content: flex-start;

          //     &:nth-child(1) {
          //         width: 44%;
          //     }

          //     &:nth-child(2) {
          //         width: 40%;
          //     }

          //     &:nth-child(3) {
          //         width: 25%;
          //     }

          //     &:nth-child(4) {
          //         width: 15%;
          //     }
          // }
        }
      }

      .more {
        position: absolute;
        left: 24px;
        bottom: 10px;
        cursor: pointer;

        &:hover {
          color: #2174f0;
        }
      }
    }
  }

  :deep(.zxm-badge-count) {
    width: 8px;
    height: 8px;
  }
</style>