57 lines
1.8 KiB
TypeScript
57 lines
1.8 KiB
TypeScript
import { shallowRef, computed, markRaw } from 'vue';
|
|
import * as Misskey from 'misskey-js';
|
|
import { apiGet } from './os';
|
|
import { miLocalStorage } from './local-storage';
|
|
import { stream } from '@/stream';
|
|
|
|
const storageCache = miLocalStorage.getItem('emojis');
|
|
export const customEmojis = shallowRef<Misskey.entities.CustomEmoji[]>(storageCache ? JSON.parse(storageCache) : []);
|
|
export const customEmojiCategories = computed<[ ...string[], null ]>(() => {
|
|
const categories = new Set<string>();
|
|
for (const emoji of customEmojis.value) {
|
|
if (emoji.category && emoji.category !== 'null') {
|
|
categories.add(emoji.category);
|
|
}
|
|
}
|
|
return markRaw([...Array.from(categories), null]);
|
|
});
|
|
|
|
stream.on('emojiAdded', emojiData => {
|
|
customEmojis.value = [emojiData.emoji, ...customEmojis.value];
|
|
});
|
|
|
|
stream.on('emojiUpdated', emojiData => {
|
|
customEmojis.value = customEmojis.value.map(item => emojiData.emojis.find(search => search.name === item.name) as Misskey.entities.CustomEmoji ?? item);
|
|
});
|
|
|
|
stream.on('emojiDeleted', emojiData => {
|
|
customEmojis.value = customEmojis.value.filter(item => !emojiData.emojis.some(search => search.name === item.name));
|
|
});
|
|
|
|
export async function fetchCustomEmojis() {
|
|
const now = Date.now();
|
|
const lastFetchedAt = miLocalStorage.getItem('lastEmojisFetchedAt');
|
|
if (lastFetchedAt && (now - parseInt(lastFetchedAt)) < 1000 * 60 * 60) return;
|
|
|
|
const res = await apiGet('emojis', {});
|
|
|
|
customEmojis.value = res.emojis;
|
|
miLocalStorage.setItem('emojis', JSON.stringify(res.emojis));
|
|
miLocalStorage.setItem('lastEmojisFetchedAt', now.toString());
|
|
}
|
|
|
|
let cachedTags;
|
|
export function getCustomEmojiTags() {
|
|
if (cachedTags) return cachedTags;
|
|
|
|
const tags = new Set();
|
|
for (const emoji of customEmojis.value) {
|
|
for (const tag of emoji.aliases) {
|
|
tags.add(tag);
|
|
}
|
|
}
|
|
const res = Array.from(tags);
|
|
cachedTags = res;
|
|
return res;
|
|
}
|