<script lang="ts" setup>
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import { formatDate } from '@/utils/formatTime'
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import * as NotifyMessageApi from '@/api/system/notify/message'
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defineOptions({ name: 'Message' })
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const { push } = useRouter()
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const activeName = ref('notice')
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const unreadCount = ref(0) // 未读消息数量
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const list = ref<any[]>([]) // 消息列表
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// 获得消息列表
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const getList = async () => {
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list.value = await NotifyMessageApi.getUnreadNotifyMessageList()
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// 强制设置 unreadCount 为 0,避免小红点因为轮询太慢,不消除
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unreadCount.value = 0
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}
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// 获得未读消息数
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const getUnreadCount = async () => {
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NotifyMessageApi.getUnreadNotifyMessageCount().then((data) => {
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unreadCount.value = data
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})
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}
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// 跳转我的站内信
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const goMyList = () => {
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push({
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name: 'MyNotifyMessage'
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})
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}
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// ========== 初始化 =========
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onMounted(() => {
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// 首次加载小红点
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getUnreadCount()
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// 轮询刷新小红点
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setInterval(
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() => {
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getUnreadCount()
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},
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1000 * 60 * 2
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)
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})
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</script>
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<template>
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<div class="message">
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<ElPopover :width="400" placement="bottom" trigger="click">
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<template #reference>
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<ElBadge :is-dot="unreadCount > 0" class="item">
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<Icon :size="18" class="cursor-pointer" icon="ep:bell" @click="getList" />
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</ElBadge>
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</template>
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<ElTabs v-model="activeName">
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<ElTabPane label="我的站内信" name="notice">
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<el-scrollbar class="message-list">
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<template v-for="item in list" :key="item.id">
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<div class="message-item">
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<img alt="" class="message-icon" src="@/assets/imgs/avatar.gif" />
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<div class="message-content">
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<span class="message-title">
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{{ item.templateNickname }}:{{ item.templateContent }}
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</span>
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<span class="message-date">
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{{ formatDate(item.createTime) }}
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</span>
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</div>
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</div>
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</template>
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</el-scrollbar>
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</ElTabPane>
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</ElTabs>
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<!-- 更多 -->
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<div style="margin-top: 10px; text-align: right">
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<XButton preIcon="ep:view" title="查看全部" type="primary" @click="goMyList" />
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</div>
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</ElPopover>
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</div>
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</template>
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<style lang="scss" scoped>
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.message-empty {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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height: 260px;
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line-height: 45px;
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}
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.message-list {
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display: flex;
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height: 400px;
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flex-direction: column;
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.message-item {
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display: flex;
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align-items: center;
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padding: 20px 0;
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border-bottom: 1px solid var(--el-border-color-light);
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&:last-child {
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border: none;
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}
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.message-icon {
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width: 40px;
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height: 40px;
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margin: 0 20px 0 5px;
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}
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.message-content {
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display: flex;
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flex-direction: column;
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.message-title {
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margin-bottom: 5px;
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}
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.message-date {
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font-size: 12px;
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color: var(--el-text-color-secondary);
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}
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}
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}
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}
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</style>
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