gasInjection-project/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"
                        :style="{ color: item['isok'] == 0 ? '#f73210' : '#eee', fontWeight: item['isok'] == 0 ? '600' : '500' }">
                        <div>{{ item['label'] }}</div>
                        <!-- <div>{{ item['createTime'] }}</div>
                        <div>{{ item['devicename'] }}</div>
                        <div>{{ item['wardescrip'] || item['nwartype_dictText'] }}</div>
                        <div>{{ item['isok'] ? '已解决' : '未解决' }}</div> -->
                    </div>
                </div>
                <div v-if="broadcastList" class="more" @click="toMore">更多>></div>
                <!-- <div v-if="broadcastList.length > 0" class="more" @click.self="test()">测试>></div> -->
            </div>
        </div>
    </div>
</template>
<script lang="ts">
import { Tooltip, Badge } from 'ant-design-vue';
import { SoundOutlined, ClearOutlined, BellOutlined, WarningOutlined } from '@ant-design/icons-vue';
import Icon from '/@/components/Icon';
import { defineComponent, ref, unref, onMounted, nextTick, computed } from 'vue';
import { defHttp } from '/@/utils/http/axios';
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 { useDrag } from '@/hooks/event/useDrag';
export default defineComponent({
    name: 'VoiceBroadcast',
    components: { Icon, Tooltip, Badge, SoundOutlined, ClearOutlined, BellOutlined, WarningOutlined },

    setup() {
        let websocketMsg = ref<any[]>([])
        const userStore = useUserStore();
        const glob = useGlobSetting();
        const router = useRouter();
        const activeKey = ref(0);
        const isShowWarningBroad = ref(false);
        const isWarningDot = ref(false);
        let broadcastList = computed(() => {
            return localStorage.getItem('messageArr');
        })

        //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);
                });
            }
        }

        async function clearInfo() {
            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 = glob.wsUrl?.replace('https://', 'wss://').replace('http://', 'ws://') + '/websocket/' + userId;
            connectWebSocket(url);
            onWebSocket(onWebSocketMessage);
        }

        async function onWebSocketMessage(data) {
            debugger;
            console.log('WebSocket 监测消息--------------》', data);
            if (data.topic === 'warn' || data.cmd === 'user') {
                const messageText = data['warndata'];
                if (websocketMsg.value.length <= 20) {
                    websocketMsg.value.push({ label: messageText })
                    localStorage.removeItem('messageArr')
                    localStorage.setItem('messageArr', websocketMsg.value as any);
                } else {
                    websocketMsg.value.push({ label: messageText })
                    websocketMsg.value.splice(0, 1)
                    localStorage.removeItem('messageArr')
                    localStorage.setItem('messageArr', websocketMsg.value as any);
                }
                //   const messageText = '这是一个测试';
                if (!isShowWarningBroad.value) {
                    isWarningDot.value = true;
                } else {
                    isWarningDot.value = false;
                }
            }
        }
        onMounted(() => {
            nextTick(async () => {
                initWebSocket();
            });
            // window.speechSynthesis.onvoiceschanged = () => {
            //     console.log('语音列表已更新');
            // };
        });

        return {
            showWarningBroad,
            isShowWarningBroad,
            activeKey,
            broadcastList,
            toMore,
            clearInfo,
            isWarningDot,
        };
    },
});
</script>
<style lang="less" scoped>
.btn {
    line-height: 30px;
    margin-right: 20px;
    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>