Q2TG/src/helpers/WaitForInputHelper.ts

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import { Telegram } from '../client/Telegram';
import { BigInteger } from 'big-integer';
import { Api } from 'telegram';
export default class WaitForInputHelper {
// BugInteger 好像不能用 === 判断Telegram 的 ID 还没有超过 number
private map = new Map<number, (event: Api.Message) => any>();
constructor(private tg: Telegram) {
tg.addNewMessageEventHandler(e => {
const handler = this.map.get(Number(e.chat.id));
if (handler) {
this.map.delete(Number(e.chat.id));
handler(e);
}
});
}
public waitForInput(chatId: BigInteger | number) {
return new Promise<Api.Message>(resolve => {
chatId = Number(chatId);
console.log(chatId);
this.map.set(chatId, resolve);
});
}
public cancel(chatId: BigInteger | number | string) {
this.map.delete(Number(chatId));
}
}