当计时器时间等于0时,我可以通过nestJS中的Websocket网关发送计时器吗

通过邮递员,我连接到了计时器更新事件,但当时间=0时,我仍然没有收到计时器对象

时间服务.ts

    @Cron(CronExpression.EVERY_SECOND)
      async updateRemainingTime() {
       const timers = await this.timerModel.find({
           isActive: true,
           remainingTime: { $ne: null },
    });

    for (const timer of timers) {
        if (timer.isInfinite) {
            timer.remainingTime += 1;
            timer.pricePerHour += timer.price / 60;
        } else if (timer.remainingTime > 0) {
            timer.remainingTime -= 1;
            timer.pricePerHour += timer.price / 60;
            if (timer.remainingTime === 0) {
                this.socketServer.emit('timer-updated', timer);
            }
        }
        else if(timer.remainingTime === 0) {
            await this.clear(timer._id);
            this.socketServer.emit('timer-expired', timer);
        }

        await timer.save();
    }
   }

这是我的时间。gateway.ts

@WebSocketGateway()
export class TimerGateway implements OnModuleInit {
@WebSocketServer()
server: Server;

onModuleInit() {
    this.server.on('connection', (socket) => {
        console.log(`User with ${socket.id } id is connected!`);
    });
  }
}