server/lib/activitypub/process/process-reject.ts

   1 import { ActivityReject } from '../../../../shared/models/activitypub/activity'
   2 import { sequelizeTypescript } from '../../../initializers'
   3 import { ActorModel } from '../../../models/activitypub/actor'
   4 import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
   5
   6 async function processRejectActivity (activity: ActivityReject, inboxActor?: ActorModel) {
   7   if (inboxActor === undefined) throw new Error('Need to reject on explicit inbox.')
   8
   9   const targetActor = await ActorModel.loadByUrl(activity.actor)
  10
  11   return processReject(inboxActor, targetActor)
  12 }
  13
  14 // ---------------------------------------------------------------------------
  15
  16 export {
  17   processRejectActivity
  18 }
  19
  20 // ---------------------------------------------------------------------------
  21
  22 async function processReject (actor: ActorModel, targetActor: ActorModel) {
  23   return sequelizeTypescript.transaction(async t => {
  24     const actorFollow = await ActorFollowModel.loadByActorAndTarget(actor.id, targetActor.id, t)
  25
  26     if (!actorFollow) throw new Error(`'Unknown actor follow ${actor.id} -> ${targetActor.id}.`)
  27
  28     await actorFollow.destroy({ transaction: t })
  29
  30     return undefined
  31   })
  32 }