import { Injectable } from '@nestjs/common'; import { Hears } from '../../lib'; import { Context } from '../interfaces/context.interface'; @Injectable() export class GreeterUpdate { @Hears(['hi', 'hello', 'hey', 'qq']) async onGreetings(ctx: Context): Promise { const { first_name } = ctx.from; await ctx.reply(`Hey ${first_name}`); } }