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<!--
SPDX-FileCopyrightText: syuilo and misskey-project
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<MkModal ref="modal" :zPriority="'middle'" :preferType="'dialog'" @closed="$emit('closed')" @click="onBgClick">
<div ref="rootEl" :class="$style.root">
<div :class="$style.header">
<span :class="$style.icon">
<i v-if="announcement.icon === 'info'" class="ti ti-info-circle"></i>
<i v-else-if="announcement.icon === 'warning'" class="ti ti-alert-triangle" style="color: var(--MI_THEME-warn);"></i>
<i v-else-if="announcement.icon === 'error'" class="ti ti-circle-x" style="color: var(--MI_THEME-error);"></i>
<i v-else-if="announcement.icon === 'success'" class="ti ti-check" style="color: var(--MI_THEME-success);"></i>
</span>
<span :class="$style.title">{{ announcement.title }}</span>
</div>
<div :class="$style.text"><Mfm :text="announcement.text"/></div>
<div ref="bottomEl"></div>
<div :class="$style.footer">
<MkButton
primary
full
:disabled="!hasReachedBottom"
@click="ok"
>{{ hasReachedBottom ? i18n.ts.close : i18n.ts.scrollToClose }}</MkButton>
</div>
</div>
</MkModal>
</template>
<script lang="ts" setup>
import { onMounted, ref, useTemplateRef } from 'vue';
import * as Misskey from 'misskey-js';
import * as os from '@/os.js';
import { misskeyApi } from '@/utility/misskey-api.js';
import MkModal from '@/components/MkModal.vue';
import MkButton from '@/components/MkButton.vue';
import { i18n } from '@/i18n.js';
import { $i } from '@/i.js';
import { updateCurrentAccountPartial } from '@/accounts.js';
const props = defineProps<{
announcement: Misskey.entities.Announcement;
}>();
const rootEl = useTemplateRef('rootEl');
const bottomEl = useTemplateRef('bottomEl');
const modal = useTemplateRef('modal');
async function ok() {
if (props.announcement.needConfirmationToRead) {
const confirm = await os.confirm({
type: 'question',
title: i18n.ts._announcement.readConfirmTitle,
text: i18n.tsx._announcement.readConfirmText({ title: props.announcement.title }),
});
if (confirm.canceled) return;
}
modal.value?.close();
misskeyApi('i/read-announcement', { announcementId: props.announcement.id });
updateCurrentAccountPartial({
unreadAnnouncements: $i!.unreadAnnouncements.filter(a => a.id !== props.announcement.id),
});
}
function onBgClick() {
rootEl.value?.animate([{
offset: 0,
transform: 'scale(1)',
}, {
offset: 0.5,
transform: 'scale(1.1)',
}, {
offset: 1,
transform: 'scale(1)',
}], {
duration: 100,
});
}
const hasReachedBottom = ref(false);
onMounted(() => {
if (bottomEl.value && rootEl.value) {
const bottomElRect = bottomEl.value.getBoundingClientRect();
const rootElRect = rootEl.value.getBoundingClientRect();
if (
bottomElRect.top >= rootElRect.top &&
bottomElRect.top <= (rootElRect.bottom - 66) // 66 ≒ 75 * 0.9 (modalのアニメーション分)
) {
hasReachedBottom.value = true;
return;
}
const observer = new IntersectionObserver(entries => {
for (const entry of entries) {
if (entry.isIntersecting) {
hasReachedBottom.value = true;
observer.disconnect();
}
}
}, {
root: rootEl.value,
rootMargin: '0px 0px -75px 0px',
});
observer.observe(bottomEl.value);
}
});
</script>
<style lang="scss" module>
.root {
margin: auto;
position: relative;
padding: 32px 32px 0;
min-width: 320px;
max-width: 480px;
max-height: 100%;
overflow-y: auto;
overflow-x: hidden;
box-sizing: border-box;
background: var(--MI_THEME-panel);
border-radius: var(--MI-radius);
}
.header {
font-size: 120%;
}
.icon {
margin-right: 0.5em;
}
.title {
font-weight: bold;
}
.text {
margin: 1em 0;
}
.footer {
position: sticky;
bottom: 0;
left: -32px;
backdrop-filter: var(--MI-blur, blur(15px));
background: color(from var(--MI_THEME-bg) srgb r g b / 0.5);
margin: 0 -32px;
padding: 24px 32px;
}
</style>
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