rename: client -> frontend

packages/frontend/src/components/MkReactionsViewer.reaction.vue

@@ -0,0 +1,135 @@
+<template>
+<button
+	v-if="count > 0"
+	ref="buttonRef"
+	v-ripple="canToggle"
+	class="hkzvhatu _button"
+	:class="{ reacted: note.myReaction == reaction, canToggle }"
+	@click="toggleReaction()"
+>
+	<XReactionIcon class="icon" :reaction="reaction" :custom-emojis="note.emojis"/>
+	<span class="count">{{ count }}</span>
+</button>
+</template>
+
+<script lang="ts" setup>
+import { computed, onMounted, ref, watch } from 'vue';
+import * as misskey from 'misskey-js';
+import XDetails from '@/components/MkReactionsViewer.details.vue';
+import XReactionIcon from '@/components/MkReactionIcon.vue';
+import * as os from '@/os';
+import { useTooltip } from '@/scripts/use-tooltip';
+import { $i } from '@/account';
+
+const props = defineProps<{
+	reaction: string;
+	count: number;
+	isInitial: boolean;
+	note: misskey.entities.Note;
+}>();
+
+const buttonRef = ref<HTMLElement>();
+
+const canToggle = computed(() => !props.reaction.match(/@\w/) && $i);
+
+const toggleReaction = () => {
+	if (!canToggle.value) return;
+
+	const oldReaction = props.note.myReaction;
+	if (oldReaction) {
+		os.api('notes/reactions/delete', {
+			noteId: props.note.id,
+		}).then(() => {
+			if (oldReaction !== props.reaction) {
+				os.api('notes/reactions/create', {
+					noteId: props.note.id,
+					reaction: props.reaction,
+				});
+			}
+		});
+	} else {
+		os.api('notes/reactions/create', {
+			noteId: props.note.id,
+			reaction: props.reaction,
+		});
+	}
+};
+
+const anime = () => {
+	if (document.hidden) return;
+
+	// TODO: 新しくリアクションが付いたことが視覚的に分かりやすいアニメーション
+};
+
+watch(() => props.count, (newCount, oldCount) => {
+	if (oldCount < newCount) anime();
+});
+
+onMounted(() => {
+	if (!props.isInitial) anime();
+});
+
+useTooltip(buttonRef, async (showing) => {
+	const reactions = await os.apiGet('notes/reactions', {
+		noteId: props.note.id,
+		type: props.reaction,
+		limit: 11,
+		_cacheKey_: props.count,
+	});
+
+	const users = reactions.map(x => x.user);
+
+	os.popup(XDetails, {
+		showing,
+		reaction: props.reaction,
+		emojis: props.note.emojis,
+		users,
+		count: props.count,
+		targetElement: buttonRef.value,
+	}, {}, 'closed');
+}, 100);
+</script>
+
+<style lang="scss" scoped>
+.hkzvhatu {
+	display: inline-block;
+	height: 32px;
+	margin: 2px;
+	padding: 0 6px;
+	border-radius: 4px;
+
+	&.canToggle {
+		background: rgba(0, 0, 0, 0.05);
+
+		&:hover {
+			background: rgba(0, 0, 0, 0.1);
+		}
+	}
+
+	&:not(.canToggle) {
+		cursor: default;
+	}
+
+	&.reacted {
+		background: var(--accent);
+
+		&:hover {
+			background: var(--accent);
+		}
+
+		> .count {
+			color: var(--fgOnAccent);
+		}
+
+		> .icon {
+			filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.5));
+		}
+	}
+
+	> .count {
+		font-size: 0.9em;
+		line-height: 32px;
+		margin: 0 0 0 4px;
+	}
+}
+</style>