Scheduler

It is based on the package node-cron, and it allows the execution of methods at a specified time. The schedule is provided by this decorator:

• @Scheduler(name: string, cron: string)

@Injectable()
export class InternalService {
  constructor() { }

  @Scheduler('doSomething', '*/5 * * * * *')
  doSomething() {
    console.log('Scheduled method');
  }
}

The tasks can also be managed via the ScheduleService itself.

@Injectable()
export class InternalService {
  constructor(private readonly schedulerService: SchedulerService) { }

  @Scheduler('doSomething', '*/5 * * * * *')
  doSomething() {
    console.log('Scheduled method');
  }
  
  stopDoSomething() {
    this.schedulerService.getScheduler('doSomething').stop();
  }
}