mirror of
https://iceshrimp.dev/iceshrimp/iceshrimp
synced 2024-12-19 17:18:12 +09:00
399 lines
8.9 KiB
Vue
399 lines
8.9 KiB
Vue
<template>
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<div
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ref="rootEl"
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class="_section"
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@dragover.prevent.stop="onDragover"
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@drop.prevent.stop="onDrop"
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>
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<div class="_content mk-messaging-room">
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<div class="body">
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<MkPagination v-if="pagination" ref="pagingComponent" :key="userAcct || groupId" :pagination="pagination">
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<template #empty>
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<div class="_fullinfo">
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<img src="https://xn--931a.moe/assets/info.jpg" class="_ghost"/>
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<div>{{ i18n.ts.noMessagesYet }}</div>
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</div>
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</template>
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<template #default="{ items: messages, fetching: pFetching }">
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<XList
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v-if="messages.length > 0"
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v-slot="{ item: message }"
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:class="{ messages: true, 'deny-move-transition': pFetching }"
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:items="messages"
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direction="up"
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reversed
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>
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<XMessage :key="message.id" :message="message" :is-group="group != null"/>
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</XList>
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</template>
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</MkPagination>
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</div>
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<footer>
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<div v-if="typers.length > 0" class="typers">
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<I18n :src="i18n.ts.typingUsers" text-tag="span" class="users">
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<template #users>
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<b v-for="typer in typers" :key="typer.id" class="user">{{ typer.username }}</b>
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</template>
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</I18n>
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<MkEllipsis/>
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</div>
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<transition :name="animation ? 'fade' : ''">
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<div v-show="showIndicator" class="new-message">
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<button class="_buttonPrimary" @click="onIndicatorClick"><i class="fas fa-fw fa-arrow-circle-down"></i>{{ i18n.ts.newMessageExists }}</button>
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</div>
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</transition>
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<XForm v-if="!fetching" ref="formEl" :user="user" :group="group" class="form"/>
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</footer>
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</div>
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</div>
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</template>
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<script lang="ts" setup>
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import { computed, watch, onMounted, nextTick, onBeforeUnmount } from 'vue';
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import * as Misskey from 'misskey-js';
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import * as Acct from 'misskey-js/built/acct';
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import XMessage from './messaging-room.message.vue';
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import XForm from './messaging-room.form.vue';
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import XList from '@/components/date-separated-list.vue';
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import MkPagination, { Paging } from '@/components/ui/pagination.vue';
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import { isBottomVisible, onScrollBottom, scrollToBottom } from '@/scripts/scroll';
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import * as os from '@/os';
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import { stream } from '@/stream';
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import * as sound from '@/scripts/sound';
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import { i18n } from '@/i18n';
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import { $i } from '@/account';
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import { defaultStore } from '@/store';
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import { definePageMetadata } from '@/scripts/page-metadata';
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const props = defineProps<{
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userAcct?: string;
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groupId?: string;
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}>();
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let rootEl = $ref<HTMLDivElement>();
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let formEl = $ref<InstanceType<typeof XForm>>();
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let pagingComponent = $ref<InstanceType<typeof MkPagination>>();
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let fetching = $ref(true);
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let user: Misskey.entities.UserDetailed | null = $ref(null);
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let group: Misskey.entities.UserGroup | null = $ref(null);
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let typers: Misskey.entities.User[] = $ref([]);
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let connection: Misskey.ChannelConnection<Misskey.Channels['messaging']> | null = $ref(null);
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let showIndicator = $ref(false);
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const {
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animation,
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} = defaultStore.reactiveState;
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let pagination: Paging | null = $ref(null);
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watch([() => props.userAcct, () => props.groupId], () => {
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if (connection) connection.dispose();
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fetch();
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});
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async function fetch() {
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fetching = true;
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if (props.userAcct) {
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const acct = Acct.parse(props.userAcct);
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user = await os.api('users/show', { username: acct.username, host: acct.host || undefined });
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group = null;
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pagination = {
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endpoint: 'messaging/messages',
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limit: 20,
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params: {
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userId: user.id,
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},
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reversed: true,
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pageEl: $$(rootEl).value,
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};
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connection = stream.useChannel('messaging', {
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otherparty: user.id,
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});
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} else {
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user = null;
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group = await os.api('users/groups/show', { groupId: props.groupId });
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pagination = {
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endpoint: 'messaging/messages',
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limit: 20,
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params: {
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groupId: group?.id,
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},
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reversed: true,
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pageEl: $$(rootEl).value,
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};
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connection = stream.useChannel('messaging', {
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group: group?.id,
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});
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}
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connection.on('message', onMessage);
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connection.on('read', onRead);
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connection.on('deleted', onDeleted);
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connection.on('typers', _typers => {
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typers = _typers.filter(u => u.id !== $i?.id);
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});
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document.addEventListener('visibilitychange', onVisibilitychange);
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nextTick(() => {
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thisScrollToBottom();
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window.setTimeout(() => {
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fetching = false;
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}, 300);
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});
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}
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function onDragover(ev: DragEvent) {
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if (!ev.dataTransfer) return;
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const isFile = ev.dataTransfer.items[0].kind === 'file';
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const isDriveFile = ev.dataTransfer.types[0] === _DATA_TRANSFER_DRIVE_FILE_;
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if (isFile || isDriveFile) {
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ev.dataTransfer.dropEffect = ev.dataTransfer.effectAllowed === 'all' ? 'copy' : 'move';
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} else {
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ev.dataTransfer.dropEffect = 'none';
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}
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}
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function onDrop(ev: DragEvent): void {
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if (!ev.dataTransfer) return;
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// ファイルだったら
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if (ev.dataTransfer.files.length === 1) {
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formEl.upload(ev.dataTransfer.files[0]);
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return;
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} else if (ev.dataTransfer.files.length > 1) {
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os.alert({
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type: 'error',
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text: i18n.ts.onlyOneFileCanBeAttached,
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});
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return;
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}
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//#region ドライブのファイル
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const driveFile = ev.dataTransfer.getData(_DATA_TRANSFER_DRIVE_FILE_);
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if (driveFile != null && driveFile !== '') {
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const file = JSON.parse(driveFile);
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formEl.file = file;
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}
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//#endregion
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}
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function onMessage(message) {
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sound.play('chat');
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const _isBottom = isBottomVisible(rootEl, 64);
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pagingComponent.prepend(message);
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if (message.userId !== $i?.id && !document.hidden) {
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connection?.send('read', {
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id: message.id,
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});
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}
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if (_isBottom) {
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// Scroll to bottom
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nextTick(() => {
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thisScrollToBottom();
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});
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} else if (message.userId !== $i?.id) {
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// Notify
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notifyNewMessage();
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}
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}
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function onRead(x) {
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if (user) {
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if (!Array.isArray(x)) x = [x];
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for (const id of x) {
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if (pagingComponent.items.some(y => y.id === id)) {
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const exist = pagingComponent.items.map(y => y.id).indexOf(id);
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pagingComponent.items[exist] = {
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...pagingComponent.items[exist],
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isRead: true,
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};
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}
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}
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} else if (group) {
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for (const id of x.ids) {
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if (pagingComponent.items.some(y => y.id === id)) {
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const exist = pagingComponent.items.map(y => y.id).indexOf(id);
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pagingComponent.items[exist] = {
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...pagingComponent.items[exist],
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reads: [...pagingComponent.items[exist].reads, x.userId],
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};
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}
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}
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}
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}
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function onDeleted(id) {
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const msg = pagingComponent.items.find(m => m.id === id);
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if (msg) {
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pagingComponent.items = pagingComponent.items.filter(m => m.id !== msg.id);
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}
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}
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function thisScrollToBottom() {
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scrollToBottom($$(rootEl).value, { behavior: 'smooth' });
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}
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function onIndicatorClick() {
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showIndicator = false;
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thisScrollToBottom();
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}
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let scrollRemove: (() => void) | null = $ref(null);
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function notifyNewMessage() {
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showIndicator = true;
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scrollRemove = onScrollBottom(rootEl, () => {
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showIndicator = false;
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scrollRemove = null;
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});
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}
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function onVisibilitychange() {
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if (document.hidden) return;
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for (const message of pagingComponent.items) {
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if (message.userId !== $i?.id && !message.isRead) {
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connection?.send('read', {
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id: message.id,
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});
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}
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}
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}
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onMounted(() => {
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fetch();
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});
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onBeforeUnmount(() => {
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connection?.dispose();
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document.removeEventListener('visibilitychange', onVisibilitychange);
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if (scrollRemove) scrollRemove();
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});
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definePageMetadata(computed(() => !fetching ? user ? {
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userName: user,
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avatar: user,
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} : {
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title: group?.name,
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icon: 'fas fa-users',
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} : null));
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</script>
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<style lang="scss" scoped>
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.mk-messaging-room {
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position: relative;
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> .body {
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.more {
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display: block;
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margin: 16px auto;
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padding: 0 12px;
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line-height: 24px;
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color: #fff;
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background: rgba(#000, 0.3);
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border-radius: 12px;
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&:hover {
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background: rgba(#000, 0.4);
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}
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&:active {
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background: rgba(#000, 0.5);
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}
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&.fetching {
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cursor: wait;
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}
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> i {
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margin-right: 4px;
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}
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}
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.messages {
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padding: 8px 0;
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> ::v-deep(*) {
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margin-bottom: 16px;
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}
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}
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}
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> footer {
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width: 100%;
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position: sticky;
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z-index: 2;
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bottom: 0;
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padding-top: 8px;
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@media (max-width: 500px) {
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bottom: calc(env(safe-area-inset-bottom, 0px) + 92px);
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}
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> .new-message {
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width: 100%;
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padding-bottom: 8px;
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text-align: center;
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> button {
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display: inline-block;
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margin: 0;
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padding: 0 12px;
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line-height: 32px;
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font-size: 12px;
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border-radius: 16px;
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> i {
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display: inline-block;
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margin-right: 8px;
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}
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}
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}
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> .typers {
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position: absolute;
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bottom: 100%;
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padding: 0 8px 0 8px;
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font-size: 0.9em;
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color: var(--fgTransparentWeak);
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> .users {
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> .user + .user:before {
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content: ", ";
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font-weight: normal;
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}
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> .user:last-of-type:after {
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content: " ";
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}
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}
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}
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> .form {
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max-height: 12em;
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overflow-y: scroll;
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border-top: solid 0.5px var(--divider);
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}
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}
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}
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.fade-enter-active, .fade-leave-active {
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transition: opacity 0.1s;
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}
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.fade-enter-from, .fade-leave-to {
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transition: opacity 0.5s;
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opacity: 0;
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}
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</style>
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