54 lines
1.7 KiB
TypeScript
54 lines
1.7 KiB
TypeScript
import { Emoji } from '../../structures/emoji.ts'
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import { Guild } from '../../structures/guild.ts'
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import { EmojiPayload } from '../../types/emoji.ts'
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import { GuildEmojiUpdatePayload } from '../../types/gateway.ts'
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import { Gateway, GatewayEventHandler } from '../index.ts'
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export const guildEmojiUpdate: GatewayEventHandler = async (
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gateway: Gateway,
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d: GuildEmojiUpdatePayload
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) => {
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const guild: Guild | undefined = await gateway.client.guilds.get(d.guild_id)
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if (guild !== undefined) {
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const emojis = await guild.emojis.collection()
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const deleted: Emoji[] = []
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const added: Emoji[] = []
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const updated: Array<{ before: Emoji; after: Emoji }> = []
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const _updated: EmojiPayload[] = []
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for (const raw of d.emojis) {
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const has = emojis.get(raw.id)
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if (has === undefined) {
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await guild.emojis.set(raw.id, raw)
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const emoji = (await guild.emojis.get(raw.id)) as Emoji
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added.push(emoji)
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} else _updated.push(raw)
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}
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for (const emoji of emojis.values()) {
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const find = _updated.find((e) => emoji.id === e.id)
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if (find === undefined) {
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await guild.emojis.delete(emoji.id)
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deleted.push(emoji)
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} else {
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const before = (await guild.emojis.get(find.id)) as Emoji
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await guild.emojis.set(find.id, find)
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const after = (await guild.emojis.get(find.id)) as Emoji
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updated.push({ before, after })
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}
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}
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for (const emoji of deleted) {
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gateway.client.emit('guildEmojiDelete', guild, emoji)
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}
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for (const emoji of added) {
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gateway.client.emit('guildEmojiAdd', guild, emoji)
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}
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for (const emoji of updated) {
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gateway.client.emit('guildEmojiUpdate', guild, emoji.before, emoji.after)
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}
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}
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}
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