1 import { isTestOrDevInstance } from '../../helpers/core-utils'
2 import { logger } from '../../helpers/logger'
3 import { SCHEDULER_INTERVALS_MS } from '../../initializers/constants'
4 import { JobQueue } from '../job-queue'
5 import { AbstractScheduler } from './abstract-scheduler'
7 // FIXME: delete this scheduler in a few versions (introduced in 5.0)
8 // We introduced job removal directly using bullmq option but we still need to delete old jobs
9 export class RemoveOldJobsScheduler extends AbstractScheduler {
11 private static instance: AbstractScheduler
13 protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.REMOVE_OLD_JOBS
15 private constructor () {
19 protected internalExecute () {
20 if (!isTestOrDevInstance()) logger.info('Removing old jobs in scheduler.')
22 return JobQueue.Instance.removeOldJobs()
25 static get Instance () {
26 return this.instance || (this.instance = new this())