server/lib/activitypub/send/send-accept.ts

   1 import { ActivityAccept, ActivityFollow } from '../../../../shared/models/activitypub'
   2 import { ActorModel } from '../../../models/activitypub/actor'
   3 import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
   4 import { getActorFollowAcceptActivityPubUrl, getActorFollowActivityPubUrl } from '../url'
   5 import { unicastTo } from './utils'
   6 import { buildFollowActivity } from './send-follow'
   7 import { logger } from '../../../helpers/logger'
   8
   9 async function sendAccept (actorFollow: ActorFollowModel) {
  10   const follower = actorFollow.ActorFollower
  11   const me = actorFollow.ActorFollowing
  12
  13   if (!follower.serverId) { // This should never happen
  14     logger.warn('Do not sending accept to local follower.')
  15     return
  16   }
  17
  18   logger.info('Creating job to accept follower %s.', follower.url)
  19
  20   const followUrl = getActorFollowActivityPubUrl(actorFollow)
  21   const followData = buildFollowActivity(followUrl, follower, me)
  22
  23   const url = getActorFollowAcceptActivityPubUrl(actorFollow)
  24   const data = buildAcceptActivity(url, me, followData)
  25
  26   return unicastTo(data, me, follower.inboxUrl)
  27 }
  28
  29 // ---------------------------------------------------------------------------
  30
  31 export {
  32   sendAccept
  33 }
  34
  35 // ---------------------------------------------------------------------------
  36
  37 function buildAcceptActivity (url: string, byActor: ActorModel, followActivityData: ActivityFollow): ActivityAccept {
  38   return {
  39     type: 'Accept',
  40     id: url,
  41     actor: byActor.url,
  42     object: followActivityData
  43   }
  44 }