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

   1 import { Transaction } from 'sequelize'
   2 import { ActivityDelete } from '../../../../shared/models/activitypub'
   3 import { ActorModel } from '../../../models/activitypub/actor'
   4 import { VideoModel } from '../../../models/video/video'
   5 import { VideoCommentModel } from '../../../models/video/video-comment'
   6 import { VideoShareModel } from '../../../models/video/video-share'
   7 import { broadcastToFollowers } from './misc'
   8
   9 async function sendDeleteVideo (video: VideoModel, t: Transaction) {
  10   const byActor = video.VideoChannel.Account.Actor
  11
  12   const data = deleteActivityData(video.url, byActor)
  13
  14   const actorsInvolved = await VideoShareModel.loadActorsByShare(video.id, t)
  15   actorsInvolved.push(byActor)
  16
  17   return broadcastToFollowers(data, byActor, actorsInvolved, t)
  18 }
  19
  20 async function sendDeleteActor (byActor: ActorModel, t: Transaction) {
  21   const data = deleteActivityData(byActor.url, byActor)
  22
  23   return broadcastToFollowers(data, byActor, [ byActor ], t)
  24 }
  25
  26 async function sendDeleteVideoComment (videoComment: VideoCommentModel, t: Transaction) {
  27   const byActor = videoComment.Account.Actor
  28
  29   const data = deleteActivityData(videoComment.url, byActor)
  30
  31   const actorsInvolved = await VideoShareModel.loadActorsByShare(videoComment.Video.id, t)
  32   actorsInvolved.push(videoComment.Video.VideoChannel.Account.Actor)
  33   actorsInvolved.push(byActor)
  34
  35   return broadcastToFollowers(data, byActor, actorsInvolved, t)
  36 }
  37
  38 // ---------------------------------------------------------------------------
  39
  40 export {
  41   sendDeleteVideo,
  42   sendDeleteActor,
  43   sendDeleteVideoComment
  44 }
  45
  46 // ---------------------------------------------------------------------------
  47
  48 function deleteActivityData (url: string, byActor: ActorModel): ActivityDelete {
  49   return {
  50     type: 'Delete',
  51     id: url,
  52     actor: byActor.url
  53   }
  54 }