90 lines
2.7 KiB
Vue
90 lines
2.7 KiB
Vue
<template>
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<TransitionGroup
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:enter-active-class="defaultStore.state.animation ? $style.transition_x_enterActive : ''"
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:leave-active-class="defaultStore.state.animation ? $style.transition_x_leaveActive : ''"
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:enter-from-class="defaultStore.state.animation ? $style.transition_x_enterFrom : ''"
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:leave-to-class="defaultStore.state.animation ? $style.transition_x_leaveTo : ''"
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:move-class="defaultStore.state.animation ? $style.transition_x_move : ''"
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tag="div" :class="$style.root"
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>
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<XReaction v-for="[reaction, count] in reactions" :key="reaction" :reaction="reaction" :count="count" :is-initial="initialReactions.has(reaction)" :note="note"/>
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<slot v-if="hasMoreReactions" name="more"/>
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</TransitionGroup>
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</template>
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<script lang="ts" setup>
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import * as misskey from 'misskey-js';
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import { watch } from 'vue';
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import XReaction from '@/components/MkReactionsViewer.reaction.vue';
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import { defaultStore } from '@/store';
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const props = withDefaults(defineProps<{
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note: misskey.entities.Note;
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maxNumber?: number;
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}>(), {
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maxNumber: Infinity,
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});
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const initialReactions = new Set(Object.keys(props.note.reactions));
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let reactions = $ref<[string, number][]>([]);
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let hasMoreReactions = $ref(false);
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if (props.note.myReaction && !Object.keys(reactions).includes(props.note.myReaction)) {
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reactions[props.note.myReaction] = props.note.reactions[props.note.myReaction];
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}
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watch([() => props.note.reactions, () => props.maxNumber], ([newSource, maxNumber]) => {
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let newReactions: [string, number][] = [];
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hasMoreReactions = Object.keys(newSource).length > maxNumber;
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for (let i = 0; i < reactions.length; i++) {
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const reaction = reactions[i][0];
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if (reaction in newSource && newSource[reaction] !== 0) {
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reactions[i][1] = newSource[reaction];
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newReactions.push(reactions[i]);
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}
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}
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const newReactionsNames = newReactions.map(([x]) => x);
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newReactions = [
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...newReactions,
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...Object.entries(newSource)
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.sort(([, a], [, b]) => b - a)
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.filter(([y], i) => i < maxNumber && !newReactionsNames.includes(y)),
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];
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newReactions = newReactions.slice(0, props.maxNumber);
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if (props.note.myReaction && !newReactions.map(([x]) => x).includes(props.note.myReaction)) {
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newReactions.push([props.note.myReaction, newSource[props.note.myReaction]]);
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}
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reactions = newReactions;
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}, { immediate: true, deep: true });
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</script>
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<style lang="scss" module>
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.transition_x_move,
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.transition_x_enterActive,
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.transition_x_leaveActive {
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transition: opacity 0.2s cubic-bezier(0,.5,.5,1), transform 0.2s cubic-bezier(0,.5,.5,1) !important;
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}
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.transition_x_enterFrom,
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.transition_x_leaveTo {
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opacity: 0;
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transform: scale(0.7);
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}
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.transition_x_leaveActive {
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position: absolute;
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}
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.root {
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margin: 4px -2px 0 -2px;
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&:empty {
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display: none;
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}
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}
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</style>
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