141 lines
4.3 KiB
Vue
141 lines
4.3 KiB
Vue
<template>
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<el-row :gutter="10" style="display: flex; justify-content: center;">
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<!-- 会话列表 -->
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<el-col :span="5" >
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<ContentWrap>
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<KeFuConversationList ref="keFuConversationRef" @change="handleChange" />
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</ContentWrap>
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</el-col>
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<!-- 会话详情（选中会话的消息列表） -->
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<el-col :span="10">
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<ContentWrap>
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<KeFuMessageList ref="keFuChatBoxRef" @change="getConversationList" />
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</ContentWrap>
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</el-col>
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<!-- 会员足迹（选中会话的会员足迹） -->
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<el-col :span="5">
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<ContentWrap>
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<MemberBrowsingHistory ref="memberBrowsingHistoryRef" />
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</ContentWrap>
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</el-col>
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</el-row>
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</template>
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<script lang="ts" setup>
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import { KeFuConversationList, KeFuMessageList, MemberBrowsingHistory } from './components'
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import { WebSocketMessageTypeConstants } from './components/tools/constants'
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import { KeFuConversationRespVO } from '@/api/mall/promotion/kefu/conversation'
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import { getRefreshToken, getAccessToken } from '@/utils/auth'
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import { useWebSocket } from '@vueuse/core'
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defineOptions({ name: 'KeFu' })
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const message = useMessage() // 消息弹窗
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// ======================= WebSocket start =======================
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const server = ref(
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(import.meta.env.VITE_BASE_URL + '/infra/ws').replace('http', 'ws') +
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'?token=' +
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getRefreshToken() // 使用 getRefreshToken() 方法，而不使用 getAccessToken() 方法的原因：WebSocket 无法方便的刷新访问令牌
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) // WebSocket 服务地址
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/** 发起 WebSocket 连接 */
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const { data, close, open } = useWebSocket(server.value, {
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autoReconnect: false,
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heartbeat: true
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})
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/** 监听 WebSocket 数据 */
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watchEffect(() => {
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if (!data.value) {
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return
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}
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try {
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// 1. 收到心跳
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if (data.value === 'pong') {
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return
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}
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// 2.1 解析 type 消息类型
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const jsonMessage = JSON.parse(data.value)
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const type = jsonMessage.type
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if (!type) {
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message.error('未知的消息类型：' + data.value)
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return
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}
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// 2.2 消息类型：KEFU_MESSAGE_TYPE
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if (type === WebSocketMessageTypeConstants.KEFU_MESSAGE_TYPE) {
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// 刷新会话列表
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// TODO @puhui999：不应该刷新列表，而是根据消息，本地 update 列表的数据；
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getConversationList()
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// 刷新消息列表
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keFuChatBoxRef.value?.refreshMessageList(JSON.parse(jsonMessage.content))
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return
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}
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// 2.3 消息类型：KEFU_MESSAGE_ADMIN_READ
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if (type === WebSocketMessageTypeConstants.KEFU_MESSAGE_ADMIN_READ) {
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// 刷新会话列表
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// TODO @puhui999：不应该刷新列表，而是根据消息，本地 update 列表的数据；
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getConversationList()
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}
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} catch (error) {
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console.error(error)
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}
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})
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// ======================= WebSocket end =======================
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/** 加载会话列表 */
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const keFuConversationRef = ref<InstanceType<typeof KeFuConversationList>>()
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const getConversationList = () => {
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keFuConversationRef.value?.getConversationList()
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}
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/** 加载指定会话的消息列表 */
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const keFuChatBoxRef = ref<InstanceType<typeof KeFuMessageList>>()
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const memberBrowsingHistoryRef = ref<InstanceType<typeof MemberBrowsingHistory>>()
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const handleChange = (conversation: KeFuConversationRespVO) => {
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keFuChatBoxRef.value?.getNewMessageList(conversation)
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memberBrowsingHistoryRef.value?.initHistory(conversation)
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}
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/** 初始化 */
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onMounted(() => {
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getConversationList()
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// 打开 websocket 连接
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open()
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})
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/** 销毁 */
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onBeforeUnmount(() => {
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// 关闭 websocket 连接
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close()
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})
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</script>
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<style lang="scss">
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.kefu {
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height: calc(100vh - 165px);
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overflow: auto; /* 确保内容可滚动 */
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}
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/* 定义滚动条样式 */
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::-webkit-scrollbar {
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width: 10px;
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height: 6px;
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}
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/* 定义滚动条轨道 内阴影+圆角 */
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::-webkit-scrollbar-track {
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box-shadow: inset 0 0 0 rgba(240, 240, 240, 0.5);
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border-radius: 10px;
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background-color: #fff;
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}
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/* 定义滑块 内阴影+圆角 */
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::-webkit-scrollbar-thumb {
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border-radius: 10px;
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box-shadow: inset 0 0 0 rgba(240, 240, 240, 0.5);
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background-color: rgba(240, 240, 240, 0.5);
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}
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</style>
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