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

   1 import { Transaction } from 'sequelize'
   2 import { ActivityFollow } from '@shared/models'
   3 import { logger } from '../../../helpers/logger'
   4 import { MActor, MActorFollowActors } from '../../../types/models'
   5 import { unicastTo } from './shared/send-utils'
   6
   7 function sendFollow (actorFollow: MActorFollowActors, t: Transaction) {
   8   const me = actorFollow.ActorFollower
   9   const following = actorFollow.ActorFollowing
  10
  11   // Same server as ours
  12   if (!following.serverId) return
  13
  14   logger.info('Creating job to send follow request to %s.', following.url)
  15
  16   const data = buildFollowActivity(actorFollow.url, me, following)
  17
  18   return t.afterCommit(() => {
  19     return unicastTo({ data, byActor: me, toActorUrl: following.inboxUrl, contextType: 'Follow' })
  20   })
  21 }
  22
  23 function buildFollowActivity (url: string, byActor: MActor, targetActor: MActor): ActivityFollow {
  24   return {
  25     type: 'Follow',
  26     id: url,
  27     actor: byActor.url,
  28     object: targetActor.url
  29   }
  30 }
  31
  32 // ---------------------------------------------------------------------------
  33
  34 export {
  35   sendFollow,
  36   buildFollowActivity
  37 }