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tweak merge reactions

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This commit is contained in:
fly_mc 2024-11-10 22:15:31 +08:00
parent feefe6a079
commit 511fb3a94c
1 changed files with 27 additions and 32 deletions
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59
packages/frontend/src/components/MkReactionsViewer.vue
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@ -25,26 +25,28 @@ import { defaultStore } from '@/store.js';
import { customEmojisMap } from '@/custom-emojis.js';
const localEmojiSet = new Set(Array.from(customEmojisMap.keys()));
const emojiCache = new Map<string, boolean>();
const emojiCache = new Map<string, { hasNative: boolean; base: string }>();
function hasLocalEmoji(reaction: string): boolean {
if (emojiCache.has(reaction)) return emojiCache.get(reaction)!;
let result: boolean;
if (!reaction.includes(':')) {
result = true;
} else {
const emojiName = reaction.split('@')[0].split(':')[1];
result = localEmojiSet.has(emojiName);
function getReactionInfo(reaction: string) {
if (emojiCache.has(reaction)) {
return emojiCache.get(reaction)!;
}
emojiCache.set(reaction, result);
return result;
}
function getBaseReaction(reaction: string): string {
if (!reaction.includes(':')) return reaction;
return `:${reaction.split('@')[0].split(':')[1]}:`;
let hasNative: boolean;
let base: string;
if (!reaction.includes(':')) {
hasNative = true;
base = reaction;
} else {
const baseName = reaction.split('@')[0].split(':')[1];
hasNative = localEmojiSet.has(baseName);
base = hasNative ? `:${baseName}:` : reaction;
}
const info = { hasNative, base };
emojiCache.set(reaction, info);
return info;
}
const props = withDefaults(defineProps<{
@ -67,22 +69,15 @@ const hasMoreReactions = ref(false);
const mergedReactions = computed(() => {
const reactionMap = new Map();
reactions.value.forEach(([reaction, count]) => {
if (!hasLocalEmoji(reaction)) {
if (reactionMap.has(reaction)) {
reactionMap.set(reaction, reactionMap.get(reaction) + count);
} else {
reactionMap.set(reaction, count);
}
return;
}
const baseReaction = getBaseReaction(reaction);
if (reactionMap.has(baseReaction)) {
reactionMap.set(baseReaction, reactionMap.get(baseReaction) + count);
const info = getReactionInfo(reaction);
const key = info.base;
if (reactionMap.has(key)) {
reactionMap.set(key, reactionMap.get(key) + count);
} else {
reactionMap.set(baseReaction, count);
reactionMap.set(key, count);
}
});
@ -95,7 +90,7 @@ if (props.note.myReaction && !Object.keys(reactions.value).includes(props.note.m
onBeforeMount(() => {
Object.keys(props.note.reactions).forEach(reaction => {
hasLocalEmoji(reaction);
getReactionInfo(reaction);
});
});