<!--
SPDX-FileCopyrightText: syuilo and other misskey contributors
SPDX-License-Identifier: AGPL-3.0-only
-->

<template>
<div
	v-if="!hardMuted && muted === false"
	v-show="!isDeleted"
	ref="rootEl"
	v-hotkey="keymap"
	:class="[$style.root, { [$style.showActionsOnlyHover]: defaultStore.state.showNoteActionsOnlyHover }]"
	:tabindex="!isDeleted ? '-1' : undefined"
>
	<SkNoteSub v-if="appearNote.reply && !renoteCollapsed" :note="appearNote.reply" :class="$style.replyTo"/>
	<div v-if="pinned" :class="$style.tip"><i class="ph-push-pin ph-bold ph-lg"></i> {{ i18n.ts.pinnedNote }}</div>
	<!--<div v-if="appearNote._prId_" class="tip"><i class="ph-megaphone ph-bold ph-lg"></i> {{ i18n.ts.promotion }}<button class="_textButton hide" @click="readPromo()">{{ i18n.ts.hideThisNote }} <i class="ph-x ph-bold ph-lg"></i></button></div>-->
	<!--<div v-if="appearNote._featuredId_" class="tip"><i class="ph-lightning ph-bold ph-lg"></i> {{ i18n.ts.featured }}</div>-->
	<div v-if="isRenote" :class="$style.renote">
		<div v-if="note.channel" :class="$style.colorBar" :style="{ background: note.channel.color }"></div>
		<MkAvatar :class="$style.renoteAvatar" :user="note.user" link preview/>
		<i class="ph-rocket-launch ph-bold ph-lg" style="margin-right: 4px;"></i>
		<I18n :src="i18n.ts.renotedBy" tag="span" :class="$style.renoteText">
			<template #user>
				<MkA v-user-preview="note.userId" :class="$style.renoteUserName" :to="userPage(note.user)">
					<MkUserName :user="note.user"/>
				</MkA>
			</template>
		</I18n>
		<div :class="$style.renoteInfo">
			<button ref="renoteTime" :class="$style.renoteTime" class="_button" @click="showRenoteMenu()">
				<i class="ph-dots-three ph-bold ph-lg" :class="$style.renoteMenu"></i>
				<MkTime :time="note.createdAt"/>
			</button>
			<span v-if="note.visibility !== 'public'" style="margin-left: 0.5em;" :title="i18n.ts._visibility[note.visibility]">
				<i v-if="note.visibility === 'home'" class="ph-house ph-bold ph-lg"></i>
				<i v-else-if="note.visibility === 'followers'" class="ph-lock ph-bold ph-lg"></i>
				<i v-else-if="note.visibility === 'specified'" ref="specified" class="ph-envelope ph-bold ph-lg"></i>
			</span>
			<span v-if="note.localOnly" style="margin-left: 0.5em;" :title="i18n.ts._visibility['disableFederation']"><i class="ph-rocket ph-bold ph-lg"></i></span>
			<span v-if="note.channel" style="margin-left: 0.5em;" :title="note.channel.name"><i class="ph-television ph-bold ph-lg"></i></span>
			<span v-if="note.updatedAt" ref="menuVersionsButton" style="margin-left: 0.5em;" title="Edited" @mousedown="menuVersions()"><i class="ph-pencil-simple ph-bold ph-lg"></i></span>
		</div>
	</div>
	<div v-if="renoteCollapsed" :class="$style.collapsedRenoteTarget">
		<MkAvatar :class="$style.collapsedRenoteTargetAvatar" :user="appearNote.user" link preview/>
		<Mfm :text="getNoteSummary(appearNote)" :plain="true" :nowrap="true" :author="appearNote.user" :nyaize="'respect'" :class="$style.collapsedRenoteTargetText" @click="renoteCollapsed = false"/>
	</div>
	<article v-else :class="$style.article" @contextmenu.stop="onContextmenu">
		<div style="display: flex; padding-bottom: 10px;">
			<div v-if="appearNote.channel" :class="$style.colorBar" :style="{ background: appearNote.channel.color }"></div>
			<MkAvatar :class="[$style.avatar, { [$style.avatarReplyTo]: appearNote.reply }]" :user="appearNote.user" :link="!mock" :preview="!mock"/>
			<div :class="$style.main">
				<SkNoteHeader :note="appearNote" :mini="true"/>
			</div>
		</div>
		<div :class="[{ [$style.clickToOpen]: defaultStore.state.clickToOpen }]" @click.stop="defaultStore.state.clickToOpen ? noteclick(appearNote.id) : undefined">
			<div style="container-type: inline-size;">
				<p v-if="appearNote.cw != null" :class="$style.cw">
					<Mfm v-if="appearNote.cw != ''" style="margin-right: 8px;" :text="appearNote.cw" :lang="appearNote.lang" :author="appearNote.user" :nyaize="'respect'"/>
					<MkCwButton v-model="showContent" :text="appearNote.text" :renote="appearNote.renote" :files="appearNote.files" :poll="appearNote.poll" style="margin: 4px 0;" @click.stop/>
				</p>
				<div v-show="appearNote.cw == null || showContent" :class="[{ [$style.contentCollapsed]: collapsed }]">
					<div :class="$style.text">
						<span v-if="appearNote.isHidden" style="opacity: 0.5">({{ i18n.ts.private }})</span>
						<Mfm
							v-if="appearNote.text"
							:parsedNodes="parsed"
							:text="appearNote.text"
							:lang="appearNote.lang"
							:author="appearNote.user"
							:nyaize="'respect'"
							:emojiUrls="appearNote.emojis"
							:enableEmojiMenu="true"
							:enableEmojiMenuReaction="true"
							:isAnim="allowAnim"
						/>
						<div v-if="translating || translation" :class="$style.translation">
							<MkLoading v-if="translating" mini/>
							<div v-else-if="translation">
								<b>{{ i18n.tsx.translatedFrom({ x: translation.sourceLang }) }}: </b>
								<Mfm :text="translation.text" :lang="nativeLang" :author="appearNote.user" :nyaize="'respect'" :emojiUrls="appearNote.emojis"/>
							</div>
						</div>
						<MkButton v-if="!allowAnim && animated" :class="$style.playMFMButton" :small="true" @click="animatedMFM()" @click.stop><i class="ph-play ph-bold ph-lg "></i> {{ i18n.ts._animatedMFM.play }}</MkButton>
						<MkButton v-else-if="!defaultStore.state.animatedMfm && allowAnim && animated" :class="$style.playMFMButton" :small="true" @click="animatedMFM()" @click.stop><i class="ph-stop ph-bold ph-lg "></i> {{ i18n.ts._animatedMFM.stop }}</MkButton>
					</div>
					<div v-if="appearNote.files && appearNote.files.length > 0">
						<MkMediaList :mediaList="appearNote.files" @click.stop/>
					</div>
					<MkPoll v-if="appearNote.poll" :noteId="appearNote.id" :poll="appearNote.poll" :class="$style.poll" @click.stop/>
					<MkUrlPreview v-for="url in urls" :key="url" :url="url" :compact="true" :detail="false" :class="$style.urlPreview" @click.stop/>
					<div v-if="appearNote.renote" :class="$style.quote"><SkNoteSimple :note="appearNote.renote" :class="$style.quoteNote"/></div>
					<button v-if="isLong && collapsed" :class="$style.collapsed" class="_button" @click.stop @click="collapsed = false">
						<span :class="$style.collapsedLabel">{{ i18n.ts.showMore }}</span>
					</button>
					<button v-else-if="isLong && !collapsed" :class="$style.showLess" class="_button" @click.stop @click="collapsed = true">
						<span :class="$style.showLessLabel">{{ i18n.ts.showLess }}</span>
					</button>
				</div>
				<MkA v-if="appearNote.channel && !inChannel" :class="$style.channel" :to="`/channels/${appearNote.channel.id}`"><i class="ph-television ph-bold ph-lg"></i> {{ appearNote.channel.name }}</MkA>
			</div>
			<MkReactionsViewer :note="appearNote" :maxNumber="16" @click.stop @mockUpdateMyReaction="emitUpdReaction">
				<template #more>
					<div :class="$style.reactionOmitted">{{ i18n.ts.more }}</div>
				</template>
			</MkReactionsViewer>
			<footer :class="$style.footer">
				<button :class="$style.footerButton" class="_button" @click.stop @click="reply()">
					<i class="ph-arrow-u-up-left ph-bold ph-lg"></i>
					<p v-if="appearNote.repliesCount > 0" :class="$style.footerButtonCount">{{ appearNote.repliesCount }}</p>
				</button>
				<button
					v-if="canRenote"
					ref="renoteButton"
					:class="$style.footerButton"
					class="_button"
					:style="renoted ? 'color: var(--accent) !important;' : ''"
					@click.stop
					@mousedown="renoted ? undoRenote(appearNote) : boostVisibility()"
				>
					<i class="ph-rocket-launch ph-bold ph-lg"></i>
					<p v-if="appearNote.renoteCount > 0" :class="$style.footerButtonCount">{{ appearNote.renoteCount }}</p>
				</button>
				<button v-else :class="$style.footerButton" class="_button" disabled>
					<i class="ph-prohibit ph-bold ph-lg"></i>
				</button>
				<button
					v-if="canRenote && !props.mock"
					ref="quoteButton"
					:class="$style.footerButton"
					class="_button"
					@click.stop
					@mousedown="quote()"
				>
					<i class="ph-quotes ph-bold ph-lg"></i>
				</button>
				<button v-if="appearNote.myReaction == null && appearNote.reactionAcceptance !== 'likeOnly'" ref="likeButton" :class="$style.footerButton" class="_button" @click.stop @click="like()">
					<i class="ph-heart ph-bold ph-lg"></i>
				</button>
				<button v-if="appearNote.myReaction == null" ref="reactButton" :class="$style.footerButton" class="_button" @mousedown="react()">
					<i v-if="appearNote.reactionAcceptance === 'likeOnly'" class="ph-heart ph-bold ph-lg"></i>
					<i v-else class="ph-smiley ph-bold ph-lg"></i>
				</button>
				<button v-if="appearNote.myReaction != null" ref="reactButton" :class="$style.footerButton" class="_button" @click.stop @click="undoReact(appearNote)">
					<i class="ph-minus ph-bold ph-lg"></i>
				</button>
				<button v-if="defaultStore.state.showClipButtonInNoteFooter" ref="clipButton" :class="$style.footerButton" class="_button" @mousedown="clip()">
					<i class="ph-paperclip ph-bold ph-lg"></i>
				</button>
				<button ref="menuButton" :class="$style.footerButton" class="_button" @mousedown="showMenu()">
					<i class="ph-dots-three ph-bold ph-lg"></i>
				</button>
			</footer>
		</div>
	</article>
</div>
<div v-else-if="!hardMuted" :class="$style.muted" @click="muted = false">
	<I18n v-if="muted === 'sensitiveMute'" :src="i18n.ts.userSaysSomethingSensitive" tag="small">
		<template #name>
			<MkA v-user-preview="appearNote.userId" :to="userPage(appearNote.user)">
				<MkUserName :user="appearNote.user"/>
			</MkA>
		</template>
	</I18n>
	<I18n v-else :src="i18n.ts.userSaysSomething" tag="small">
		<template #name>
			<MkA v-user-preview="appearNote.userId" :to="userPage(appearNote.user)">
				<MkUserName :user="appearNote.user"/>
			</MkA>
		</template>
	</I18n>
</div>
<div v-else>
	<!--
		MkDateSeparatedList uses TransitionGroup which requires single element in the child elements
		so MkNote create empty div instead of no elements
	-->
</div>
</template>

<script lang="ts" setup>
import { computed, inject, onMounted, ref, shallowRef, Ref, watch, provide } from 'vue';
import * as mfm from '@transfem-org/sfm-js';
import * as Misskey from 'misskey-js';
import SkNoteSub from '@/components/SkNoteSub.vue';
import SkNoteHeader from '@/components/SkNoteHeader.vue';
import SkNoteSimple from '@/components/SkNoteSimple.vue';
import MkReactionsViewer from '@/components/MkReactionsViewer.vue';
import MkMediaList from '@/components/MkMediaList.vue';
import MkCwButton from '@/components/MkCwButton.vue';
import MkPoll from '@/components/MkPoll.vue';
import MkUsersTooltip from '@/components/MkUsersTooltip.vue';
import MkUrlPreview from '@/components/MkUrlPreview.vue';
import MkButton from '@/components/MkButton.vue';
import { pleaseLogin } from '@/scripts/please-login.js';
import { focusPrev, focusNext } from '@/scripts/focus.js';
import { checkWordMute } from '@/scripts/check-word-mute.js';
import { userPage } from '@/filters/user.js';
import * as os from '@/os.js';
import { misskeyApi } from '@/scripts/misskey-api.js';
import * as sound from '@/scripts/sound.js';
import { defaultStore, noteViewInterruptors } from '@/store.js';
import { reactionPicker } from '@/scripts/reaction-picker.js';
import { extractUrlFromMfm } from '@/scripts/extract-url-from-mfm.js';
import { checkAnimationFromMfm } from '@/scripts/check-animated-mfm.js';
import { $i } from '@/account.js';
import { i18n } from '@/i18n.js';
import { getAbuseNoteMenu, getCopyNoteLinkMenu, getNoteClipMenu, getNoteMenu } from '@/scripts/get-note-menu.js';
import { getNoteVersionsMenu } from '@/scripts/get-note-versions-menu.js';
import { useNoteCapture } from '@/scripts/use-note-capture.js';
import { deepClone } from '@/scripts/clone.js';
import { useTooltip } from '@/scripts/use-tooltip.js';
import { claimAchievement } from '@/scripts/achievements.js';
import { getNoteSummary } from '@/scripts/get-note-summary.js';
import { MenuItem } from '@/types/menu.js';
import MkRippleEffect from '@/components/MkRippleEffect.vue';
import { showMovedDialog } from '@/scripts/show-moved-dialog.js';
import { shouldCollapsed } from '@/scripts/collapsed.js';
import { useRouter } from '@/router/supplier.js';
import { boostMenuItems, type Visibility } from '@/scripts/boost-quote.js';
import { miLocalStorage } from '@/local-storage.js';

const props = withDefaults(defineProps<{
	note: Misskey.entities.Note;
	pinned?: boolean;
	mock?: boolean;
	withHardMute?: boolean;
}>(), {
	mock: false,
});

provide('mock', props.mock);

const emit = defineEmits<{
	(ev: 'reaction', emoji: string): void;
	(ev: 'removeReaction', emoji: string): void;
}>();

const router = useRouter();

const inTimeline = inject<boolean>('inTimeline', false);
const inChannel = inject('inChannel', null);
const currentClip = inject<Ref<Misskey.entities.Clip> | null>('currentClip', null);

const note = ref(deepClone(props.note));

function noteclick(id: string) {
	const selection = document.getSelection();
	if (selection?.toString().length === 0) {
		router.push(`/notes/${id}`);
	}
}

// plugin
if (noteViewInterruptors.length > 0) {
	onMounted(async () => {
		let result: Misskey.entities.Note | null = deepClone(note.value);
		for (const interruptor of noteViewInterruptors) {
			try {
				result = await interruptor.handler(result!) as Misskey.entities.Note | null;
				if (result === null) {
					isDeleted.value = true;
					return;
				}
			} catch (err) {
				console.error(err);
			}
		}
		note.value = result as Misskey.entities.Note;
	});
}

const isRenote = (
	note.value.renote != null &&
	note.value.text == null &&
	note.value.cw == null &&
	note.value.fileIds && note.value.fileIds.length === 0 &&
	note.value.poll == null
);

const rootEl = shallowRef<HTMLElement>();
const menuButton = shallowRef<HTMLElement>();
const menuVersionsButton = shallowRef<HTMLElement>();
const renoteButton = shallowRef<HTMLElement>();
const renoteTime = shallowRef<HTMLElement>();
const reactButton = shallowRef<HTMLElement>();
const quoteButton = shallowRef<HTMLElement>();
const clipButton = shallowRef<HTMLElement>();
const likeButton = shallowRef<HTMLElement>();
const appearNote = computed(() => isRenote ? note.value.renote as Misskey.entities.Note : note.value);

const isMyRenote = $i && ($i.id === note.value.userId);
const showContent = ref(defaultStore.state.uncollapseCW);
const parsed = computed(() => appearNote.value.text ? mfm.parse(appearNote.value.text) : null);
const urls = computed(() => parsed.value ? extractUrlFromMfm(parsed.value).filter((url) => appearNote.value.renote?.url !== url && appearNote.value.renote?.uri !== url) : null);
const isLong = shouldCollapsed(appearNote.value, urls.value ?? []);
const collapsed = ref(defaultStore.state.expandLongNote && appearNote.value.cw == null && isLong ? false : appearNote.value.cw == null && isLong);
const isDeleted = ref(false);
const renoted = ref(false);
const muted = ref(checkMute(appearNote.value, $i?.mutedWords));
const hardMuted = ref(props.withHardMute && checkMute(appearNote.value, $i?.hardMutedWords, true));
const translation = ref<Misskey.entities.NotesTranslateResponse | null>(null);
const translating = ref(false);
const showTicker = (defaultStore.state.instanceTicker === 'always') || (defaultStore.state.instanceTicker === 'remote' && appearNote.value.user.instance);
const canRenote = computed(() => ['public', 'home'].includes(appearNote.value.visibility) || (appearNote.value.visibility === 'followers' && appearNote.value.userId === $i?.id));
const renoteCollapsed = ref(
	defaultStore.state.collapseRenotes && isRenote && (
		($i && ($i.id === note.value.userId || $i.id === appearNote.value.userId)) || // `||` must be `||`! See https://github.com/misskey-dev/misskey/issues/13131
		(appearNote.value.myReaction != null)
	),
);
const defaultLike = computed(() => defaultStore.state.like ? defaultStore.state.like : null);
const animated = computed(() => parsed.value ? checkAnimationFromMfm(parsed.value) : null);
const allowAnim = ref(defaultStore.state.advancedMfm && defaultStore.state.animatedMfm ? true : false);
const nativeLang = ref(miLocalStorage.getItem('lang') ?? window.navigator.language);

/* Overload FunctionにLintが対応していないのでコメントアウト
function checkMute(noteToCheck: Misskey.entities.Note, mutedWords: Array<string | string[]> | undefined | null, checkOnly: true): boolean;
function checkMute(noteToCheck: Misskey.entities.Note, mutedWords: Array<string | string[]> | undefined | null, checkOnly: false): boolean | 'sensitiveMute';
*/
function checkMute(noteToCheck: Misskey.entities.Note, mutedWords: Array<string | string[]> | undefined | null, checkOnly = false): boolean | 'sensitiveMute' {
	if (mutedWords == null) return false;

	if (checkWordMute(noteToCheck, $i, mutedWords)) return true;
	if (noteToCheck.reply && checkWordMute(noteToCheck.reply, $i, mutedWords)) return true;
	if (noteToCheck.renote && checkWordMute(noteToCheck.renote, $i, mutedWords)) return true;

	if (checkOnly) return false;

	if (inTimeline && !defaultStore.state.tl.filter.withSensitive && noteToCheck.files?.some((v) => v.isSensitive)) return 'sensitiveMute';
	return false;
}

const keymap = {
	'r': () => reply(true),
	'e|a|plus': () => react(true),
	'q': () => renote(appearNote.value.visibility),
	'up|k|shift+tab': focusBefore,
	'down|j|tab': focusAfter,
	'esc': blur,
	'm|o': () => showMenu(true),
	's': () => showContent.value !== showContent.value,
};

provide('react', (reaction: string) => {
	misskeyApi('notes/reactions/create', {
		noteId: appearNote.value.id,
		reaction: reaction,
	});
});

if (props.mock) {
	watch(() => props.note, (to) => {
		note.value = deepClone(to);
	}, { deep: true });
} else {
	useNoteCapture({
		rootEl: rootEl,
		note: appearNote,
		pureNote: note,
		isDeletedRef: isDeleted,
	});
}

if (!props.mock) {
	useTooltip(renoteButton, async (showing) => {
		const renotes = await misskeyApi('notes/renotes', {
			noteId: appearNote.value.id,
			limit: 11,
		});

		const users = renotes.map(x => x.user);

		if (users.length < 1) return;

		os.popup(MkUsersTooltip, {
			showing,
			users,
			count: appearNote.value.renoteCount,
			targetElement: renoteButton.value,
		}, {}, 'closed');
	});

	useTooltip(quoteButton, async (showing) => {
		const renotes = await misskeyApi('notes/renotes', {
			noteId: appearNote.value.id,
			limit: 11,
			quote: true,
		});

		const users = renotes.map(x => x.user);

		if (users.length < 1) return;

		os.popup(MkUsersTooltip, {
			showing,
			users,
			count: appearNote.value.renoteCount,
			targetElement: quoteButton.value,
		}, {}, 'closed');
	});

	if ($i) {
		misskeyApi('notes/renotes', {
			noteId: appearNote.value.id,
			userId: $i.id,
			limit: 1,
		}).then((res) => {
			renoted.value = res.length > 0;
		});
	}
}

function boostVisibility() {
	if (!defaultStore.state.showVisibilitySelectorOnBoost) {
		renote(defaultStore.state.visibilityOnBoost);
	} else {
		os.popupMenu(boostMenuItems(appearNote, renote), renoteButton.value);
	}
}

function renote(visibility: Visibility, localOnly = false) {
	pleaseLogin();
	showMovedDialog();

	if (appearNote.value.channel) {
		const el = renoteButton.value as HTMLElement | null | undefined;
		if (el) {
			const rect = el.getBoundingClientRect();
			const x = rect.left + (el.offsetWidth / 2);
			const y = rect.top + (el.offsetHeight / 2);
			os.popup(MkRippleEffect, { x, y }, {}, 'end');
		}

		if (!props.mock) {
			misskeyApi('notes/create', {
				renoteId: appearNote.value.id,
				channelId: appearNote.value.channelId,
			}).then(() => {
				os.toast(i18n.ts.renoted);
				renoted.value = true;
			});
		}
	} else if (!appearNote.value.channel || appearNote.value.channel.allowRenoteToExternal) {
		const el = renoteButton.value as HTMLElement | null | undefined;
		if (el) {
			const rect = el.getBoundingClientRect();
			const x = rect.left + (el.offsetWidth / 2);
			const y = rect.top + (el.offsetHeight / 2);
			os.popup(MkRippleEffect, { x, y }, {}, 'end');
		}

		if (!props.mock) {
			misskeyApi('notes/create', {
				localOnly: localOnly,
				visibility: visibility,
				renoteId: appearNote.value.id,
			}).then(() => {
				os.toast(i18n.ts.renoted);
				renoted.value = true;
			});
		}
	}
}

function quote() {
	pleaseLogin();
	showMovedDialog();
	if (props.mock) {
		return;
	}

	if (appearNote.value.channel) {
		os.post({
			renote: appearNote.value,
			channel: appearNote.value.channel,
		}).then(() => {
			misskeyApi('notes/renotes', {
				noteId: appearNote.value.id,
				userId: $i?.id,
				limit: 1,
				quote: true,
			}).then((res) => {
				if (!(res.length > 0)) return;
				const el = quoteButton.value as HTMLElement | null | undefined;
				if (el && res.length > 0) {
					const rect = el.getBoundingClientRect();
					const x = rect.left + (el.offsetWidth / 2);
					const y = rect.top + (el.offsetHeight / 2);
					os.popup(MkRippleEffect, { x, y }, {}, 'end');
				}

				os.toast(i18n.ts.quoted);
			});
		});
	} else {
		os.post({
			renote: appearNote.value,
		}).then(() => {
			misskeyApi('notes/renotes', {
				noteId: appearNote.value.id,
				userId: $i?.id,
				limit: 1,
				quote: true,
			}).then((res) => {
				if (!(res.length > 0)) return;
				const el = quoteButton.value as HTMLElement | null | undefined;
				if (el && res.length > 0) {
					const rect = el.getBoundingClientRect();
					const x = rect.left + (el.offsetWidth / 2);
					const y = rect.top + (el.offsetHeight / 2);
					os.popup(MkRippleEffect, { x, y }, {}, 'end');
				}

				os.toast(i18n.ts.quoted);
			});
		});
	}
}

function reply(viaKeyboard = false): void {
	pleaseLogin();
	if (props.mock) {
		return;
	}
	os.post({
		reply: appearNote.value,
		channel: appearNote.value.channel,
		animation: !viaKeyboard,
	}).then(() => {
		focus();
	});
}

function like(): void {
	pleaseLogin();
	showMovedDialog();
	sound.playMisskeySfx('reaction');
	if (props.mock) {
		return;
	}
	misskeyApi('notes/like', {
		noteId: appearNote.value.id,
		override: defaultLike.value,
	});
	const el = likeButton.value as HTMLElement | null | undefined;
	if (el) {
		const rect = el.getBoundingClientRect();
		const x = rect.left + (el.offsetWidth / 2);
		const y = rect.top + (el.offsetHeight / 2);
		os.popup(MkRippleEffect, { x, y }, {}, 'end');
	}
}

function react(viaKeyboard = false): void {
	pleaseLogin();
	showMovedDialog();
	if (appearNote.value.reactionAcceptance === 'likeOnly') {
		sound.playMisskeySfx('reaction');

		if (props.mock) {
			return;
		}

		misskeyApi('notes/like', {
			noteId: appearNote.value.id,
			override: defaultLike.value,
		});
		const el = reactButton.value;
		if (el) {
			const rect = el.getBoundingClientRect();
			const x = rect.left + (el.offsetWidth / 2);
			const y = rect.top + (el.offsetHeight / 2);
			os.popup(MkRippleEffect, { x, y }, {}, 'end');
		}
	} else {
		blur();
		reactionPicker.show(reactButton.value ?? null, note.value, reaction => {
			sound.playMisskeySfx('reaction');

			if (props.mock) {
				emit('reaction', reaction);
				return;
			}

			misskeyApi('notes/reactions/create', {
				noteId: appearNote.value.id,
				reaction: reaction,
			});
			if (appearNote.value.text && appearNote.value.text.length > 100 && (Date.now() - new Date(appearNote.value.createdAt).getTime() < 1000 * 3)) {
				claimAchievement('reactWithoutRead');
			}
		}, () => {
			focus();
		});
	}
}

function undoReact(targetNote: Misskey.entities.Note): void {
	const oldReaction = targetNote.myReaction;
	if (!oldReaction) return;

	if (props.mock) {
		emit('removeReaction', oldReaction);
		return;
	}

	misskeyApi('notes/reactions/delete', {
		noteId: targetNote.id,
	});
}

function undoRenote(note) : void {
	if (props.mock) {
		return;
	}
	misskeyApi('notes/unrenote', {
		noteId: note.id,
	});
	os.toast(i18n.ts.rmboost);
	renoted.value = false;

	const el = renoteButton.value as HTMLElement | null | undefined;
	if (el) {
		const rect = el.getBoundingClientRect();
		const x = rect.left + (el.offsetWidth / 2);
		const y = rect.top + (el.offsetHeight / 2);
		os.popup(MkRippleEffect, { x, y }, {}, 'end');
	}
}

function onContextmenu(ev: MouseEvent): void {
	if (props.mock) {
		return;
	}

	const isLink = (el: HTMLElement): boolean => {
		if (el.tagName === 'A') return true;
		// 再生速度の選択などのために、Audio要素のコンテキストメニューはブラウザデフォルトとする。
		if (el.tagName === 'AUDIO') return true;
		if (el.parentElement) {
			return isLink(el.parentElement);
		}
		return false;
	};

	if (ev.target && isLink(ev.target as HTMLElement)) return;
	if (window.getSelection()?.toString() !== '') return;

	if (defaultStore.state.useReactionPickerForContextMenu) {
		ev.preventDefault();
		react();
	} else {
		const { menu, cleanup } = getNoteMenu({ note: note.value, translating, translation, isDeleted, currentClip: currentClip?.value });
		os.contextMenu(menu, ev).then(focus).finally(cleanup);
	}
}

function showMenu(viaKeyboard = false): void {
	if (props.mock) {
		return;
	}

	const { menu, cleanup } = getNoteMenu({ note: note.value, translating, translation, isDeleted, currentClip: currentClip?.value });
	os.popupMenu(menu, menuButton.value, {
		viaKeyboard,
	}).then(focus).finally(cleanup);
}

async function menuVersions(viaKeyboard = false): Promise<void> {
	const { menu, cleanup } = await getNoteVersionsMenu({ note: note.value, menuVersionsButton });
	os.popupMenu(menu, menuVersionsButton.value, {
		viaKeyboard,
	}).then(focus).finally(cleanup);
}

async function clip() {
	if (props.mock) {
		return;
	}

	os.popupMenu(await getNoteClipMenu({ note: note.value, isDeleted, currentClip: currentClip?.value }), clipButton.value).then(focus);
}

function showRenoteMenu(viaKeyboard = false): void {
	if (props.mock) {
		return;
	}

	function getUnrenote(): MenuItem {
		return {
			text: i18n.ts.unrenote,
			icon: 'ph-trash ph-bold ph-lg',
			danger: true,
			action: () => {
				misskeyApi('notes/delete', {
					noteId: note.value.id,
				});
				isDeleted.value = true;
			},
		};
	}

	if (isMyRenote) {
		pleaseLogin();
		os.popupMenu([
			getCopyNoteLinkMenu(note.value, i18n.ts.copyLinkRenote),
			{ type: 'divider' },
			getUnrenote(),
		], renoteTime.value, {
			viaKeyboard: viaKeyboard,
		});
	} else {
		os.popupMenu([
			getCopyNoteLinkMenu(note.value, i18n.ts.copyLinkRenote),
			{ type: 'divider' },
			getAbuseNoteMenu(note.value, i18n.ts.reportAbuseRenote),
			($i?.isModerator || $i?.isAdmin) ? getUnrenote() : undefined,
		], renoteTime.value, {
			viaKeyboard: viaKeyboard,
		});
	}
}

function animatedMFM() {
	if (allowAnim.value) {
		allowAnim.value = false;
	} else {
		os.confirm({
			type: 'warning',
			text: i18n.ts._animatedMFM._alert.text,
			okText: i18n.ts._animatedMFM._alert.confirm,
		}).then((res) => { if (!res.canceled) allowAnim.value = true; });
	}
}

function focus() {
	rootEl.value?.focus();
}

function blur() {
	rootEl.value?.blur();
}

function focusBefore() {
	focusPrev(rootEl.value ?? null);
}

function focusAfter() {
	focusNext(rootEl.value ?? null);
}

function readPromo() {
	misskeyApi('promo/read', {
		noteId: appearNote.value.id,
	});
	isDeleted.value = true;
}

function emitUpdReaction(emoji: string, delta: number) {
	if (delta < 0) {
		emit('removeReaction', emoji);
	} else if (delta > 0) {
		emit('reaction', emoji);
	}
}
</script>

<style lang="scss" module>
.root {
	position: relative;
	transition: box-shadow 0.1s ease;
	font-size: 1.05em;
	overflow: clip;
	contain: content;

	// これらの指定はパフォーマンス向上には有効だが、ノートの高さは一定でないため、
	// 下の方までスクロールすると上のノートの高さがここで決め打ちされたものに変化し、表示しているノートの位置が変わってしまう
	// ノートがマウントされたときに自身の高さを取得し contain-intrinsic-size を設定しなおせばほぼ解決できそうだが、
	// 今度はその処理自体がパフォーマンス低下の原因にならないか懸念される。また、被リアクションでも高さは変化するため、やはり多少のズレは生じる
	// 一度レンダリングされた要素はブラウザがよしなにサイズを覚えておいてくれるような実装になるまで待った方が良さそう(なるのか？)
	//content-visibility: auto;
  //contain-intrinsic-size: 0 128px;

	&:focus-visible {
		outline: none;

		&:after {
			content: "";
			pointer-events: none;
			display: block;
			position: absolute;
			z-index: 10;
			top: 0;
			left: 0;
			right: 0;
			bottom: 0;
			margin: auto;
			width: calc(100% - 8px);
			height: calc(100% - 8px);
			border: solid 1px var(--focus);
			border-radius: var(--radius);
			box-sizing: border-box;
		}
	}

	.footer {
		display: flex;
		align-items: center;
		justify-content: space-between;
		position: relative;
		z-index: 1;
		margin-top: 0.4em;
		max-width: 400px;
	}

	&:hover > .article > .main > .footer > .footerButton {
		opacity: 1;
	}

	&.showActionsOnlyHover {
		.footer {
			visibility: hidden;
			position: absolute;
			top: 12px;
			right: 12px;
			padding: 0 4px;
			margin-bottom: 0 !important;
			background: var(--popup);
			border-radius: var(--radius-sm);
			box-shadow: 0px 4px 32px var(--shadow);
		}

		.footerButton {
			font-size: 90%;

			&:not(:last-child) {
				margin-right: 0;
			}
		}
	}

	&.showActionsOnlyHover:hover {
		.footer {
			visibility: visible;
		}
	}
}

.tip {
	display: flex;
	align-items: center;
	padding: 16px 32px 8px 32px;
	line-height: 24px;
	font-size: 90%;
	white-space: pre;
	color: #d28a3f;
}

.tip + .article {
	padding-top: 8px;
}

.replyTo {
	padding-bottom: 0;
}

.renote {
	position: relative;
	display: flex;
	align-items: center;
	padding: 24px 32px 0 calc(32px + var(--avatar) + 14px);
	line-height: 28px;
	white-space: pre;
	color: var(--renote);

	&::before {
		content: '';
		position: absolute;
		top: 0;
		left: calc(32px + .5 * var(--avatar));
		bottom: -8px;
		border-left: var(--thread-width) solid var(--thread);
	}

	&:first-child {
		padding-left: 32px;

		&::before {
			display: none;
		}
	}

	& + .article {
		padding-top: 8px;
	}

	> .colorBar {
		height: calc(100% - 6px);
	}
}

.renoteAvatar {
	flex-shrink: 0;
	display: none; /* same as Firefish, but keeping the element around in case someone wants to add it back via CSS override */
	width: 28px;
	height: 28px;
	margin: 0 8px 0 0;
}

.renoteText {
	overflow: hidden;
	flex-shrink: 1;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.renoteUserName {
	font-weight: bold;
}

.renoteInfo {
	margin-left: auto;
	font-size: 0.9em;
}

.renoteTime {
	flex-shrink: 0;
	color: inherit;
}

.renoteMenu {
	margin-right: 4px;
}

.collapsedRenoteTarget {
	display: flex;
	align-items: center;
	line-height: 28px;
	white-space: pre;
	padding: 8px 38px 24px;
}

.collapsedRenoteTargetAvatar {
	flex-shrink: 0;
	display: inline-block;
	width: 28px;
	height: 28px;
	margin: 0 8px 0 0;
}

.collapsedRenoteTargetText {
	overflow: hidden;
	flex-shrink: 1;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 90%;
	opacity: 0.7;
	cursor: pointer;

	&:hover {
		text-decoration: underline;
	}
}

.article {
	position: relative;
	padding: 28px 32px;
}

.colorBar {
	position: absolute;
	top: 8px;
	left: 8px;
	width: 5px;
	height: calc(100% - 16px);
	border-radius: var(--radius-ellipse);
	pointer-events: none;
}

.avatar {
	flex-shrink: 0;
	display: block !important;
	position: sticky !important;
	margin: 0 14px 0 0;
	width: var(--avatar);
	height: var(--avatar);
	position: sticky !important;
	top: calc(22px + var(--stickyTop, 0px));
	left: 0;
	transition: top 0.5s;

	&.avatarReplyTo {
		position: relative !important;
		top: 0 !important;
	}
}

.main {
	flex: 1;
	min-width: 0;
}

.cw {
	display: block;
	margin: 0;
	padding: 0;
	overflow-wrap: break-word;
}

.showLess {
	width: 100%;
	margin-top: 14px;
	position: sticky;
	bottom: calc(var(--stickyBottom, 0px) - 100px);
}

.showLessLabel {
	display: inline-block;
	background: var(--popup);
	padding: 6px 10px;
	font-size: 0.8em;
	border-radius: var(--radius-ellipse);
	box-shadow: 0 2px 6px rgb(0 0 0 / 20%);
}

.contentCollapsed {
	position: relative;
	max-height: 9em;
	overflow: clip;
}

.collapsed {
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 2;
	width: 100%;
	height: 64px;
	//background: linear-gradient(0deg, var(--panel), var(--X15));

	&:hover > .collapsedLabel {
		background: var(--panelHighlight);
	}
}

.collapsedLabel {
	display: inline-block;
	background: var(--panel);
	padding: 6px 10px;
	font-size: 0.8em;
	border-radius: var(--radius-ellipse);
	box-shadow: 0 2px 6px rgb(0 0 0 / 20%);
}

.text {
	overflow-wrap: break-word;
}

.replyIcon {
	color: var(--accent);
	margin-right: 0.5em;
}

.translation {
	border: solid 0.5px var(--divider);
	border-radius: var(--radius);
	padding: 12px;
	margin-top: 8px;
}

.urlPreview {
	margin-top: 8px;
}

.playMFMButton {
	margin-top: 5px;
}

.poll {
	font-size: 80%;
}

.quote {
	padding: 8px 0;
}

.quoteNote {
	padding: 16px;
	// Made border solid, stylistic choice
	border: solid 1px var(--renote);
	border-radius: var(--radius-sm);
	overflow: clip;
}

.channel {
	opacity: 0.7;
	font-size: 80%;
}

.footer {
	margin-bottom: -14px;
}

.footerButton {
	margin: 0;
	padding: 8px;
	opacity: 0.7;

	&:not(:last-child) {
		margin-right: 1.5em;
	}

	&:hover {
		color: var(--fgHighlighted);
	}
}

.footerButtonCount {
	display: inline;
	margin: 0 0 0 8px;
	opacity: 0.7;
}

@container (max-width: 580px) {
	.root {
		font-size: 0.95em;
		--avatar: 46px;
	}

	.renote {
		padding: 24px 26px 0 calc(26px + var(--avatar) + 14px);

		&::before {
			left: calc(26px + .5 * var(--avatar));
		}
	}

	.collapsedRenoteTarget {
		padding: 8px 26px 24px;
	}

	.article {
		padding: 24px 26px;
	}
}

@container (max-width: 500px) {
	.root {
		font-size: 0.9em;
	}

	.article {
		padding: 23px 25px;
	}

	.footer {
		margin-bottom: -8px;
	}
}

@container (max-width: 500px) {
	.renote {
		padding: 23px 25px 0 calc(25px + var(--avatar) + 14px);

		&::before {
			left: calc(25px + .5 * var(--avatar));
		}
	}
}

@container (max-width: 480px) {
	.renote {
		padding: 22px 24px 0 calc(24px + var(--avatar) + 14px);

		&::before {
			left: calc(24px + .5 * var(--avatar));
		}
	}

	.tip {
		padding: 8px 16px 0 16px;
	}

	.collapsedRenoteTarget {
		padding: 8px 24px 20px;
		margin-top: 4px;
	}

	.article {
		padding: 22px 24px;
	}
}

@container (max-width: 450px) {
	.root {
		--avatar: 44px;
	}

	.avatar {
		margin: 0 10px 0 0;
		top: calc(14px + var(--stickyTop, 0px));
	}
}

@container (max-width: 400px) {
	.root:not(.showActionsOnlyHover) {
		.footerButton {
			&:not(:last-child) {
				margin-right: 0.2em;
			}
		}
	}
}

@container (max-width: 350px) {
	.root:not(.showActionsOnlyHover) {
		.footerButton {
			&:not(:last-child) {
				margin-right: 0.1em;
			}
		}
	}

	.colorBar {
		top: 6px;
		left: 6px;
		width: 4px;
		height: calc(100% - 12px);
	}
}

@container (max-width: 300px) {
	.root:not(.showActionsOnlyHover) {
		.footerButton {
			&:not(:last-child) {
				margin-right: 0.1em;
			}
		}
	}
}

@container (max-width: 250px) {
	.quoteNote {
		padding: 12px;
	}
}

.muted {
	padding: 8px;
	text-align: center;
	opacity: 0.7;
}

.reactionOmitted {
	display: inline-block;
	height: 32px;
	margin: 2px;
	padding: 0 6px;
	opacity: .8;
}

.clickToOpen {
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
}
</style>