server/lib/schedulers/bad-actor-follow-scheduler.ts

   1 import { isTestInstance } from '../../helpers/core-utils'
   2 import { logger } from '../../helpers/logger'
   3 import { ActorFollowModel } from '../../models/activitypub/actor-follow'
   4 import { AbstractScheduler } from './abstract-scheduler'
   5 import { SCHEDULER_INTERVALS_MS } from '../../initializers'
   6
   7 export class BadActorFollowScheduler extends AbstractScheduler {
   8
   9   private static instance: AbstractScheduler
  10
  11   protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.badActorFollow
  12
  13   private constructor () {
  14     super()
  15   }
  16
  17   async execute () {
  18     if (!isTestInstance()) logger.info('Removing bad actor follows (scheduler).')
  19
  20     try {
  21       await ActorFollowModel.removeBadActorFollows()
  22     } catch (err) {
  23       logger.error('Error in bad actor follows scheduler.', { err })
  24     }
  25   }
  26
  27   static get Instance () {
  28     return this.instance || (this.instance = new this())
  29   }
  30 }