41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
import { InputPeerLike, MtCuteInvalidPeerTypeError } from '../../types'
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import { TelegramClient } from '../../client'
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import {
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isInputPeerChannel,
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isInputPeerChat,
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normalizeToInputChannel,
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} from '../../utils/peer-utils'
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/**
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* Leave a group chat, supergroup or channel
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*
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* @param chatId Chat ID or username
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* @param clear Whether to clear history after leaving (only for legacy group chats)
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* @internal
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*/
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export async function leaveChat(
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this: TelegramClient,
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chatId: InputPeerLike,
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clear = false
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): Promise<void> {
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const chat = await this.resolvePeer(chatId)
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if (isInputPeerChannel(chat)) {
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const res = await this.call({
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_: 'channels.leaveChannel',
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channel: normalizeToInputChannel(chat),
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})
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this._handleUpdate(res)
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} else if (isInputPeerChat(chat)) {
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const res = await this.call({
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_: 'messages.deleteChatUser',
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chatId: chat.chatId,
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userId: { _: 'inputUserSelf' },
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})
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this._handleUpdate(res)
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if (clear) {
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await this.deleteHistory(chat)
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}
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} else throw new MtCuteInvalidPeerTypeError(chatId, 'chat or channel')
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}
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