server/lib/activitypub/share.ts

   1 import { Transaction } from 'sequelize'
   2 import { VideoPrivacy } from '../../../shared/models/videos'
   3 import { getServerActor } from '../../helpers/utils'
   4 import { VideoModel } from '../../models/video/video'
   5 import { VideoShareModel } from '../../models/video/video-share'
   6 import { sendVideoAnnounceToFollowers } from './send'
   7 import { getAnnounceActivityPubUrl } from './url'
   8
   9 async function shareVideoByServerAndChannel (video: VideoModel, t: Transaction) {
  10   if (video.privacy === VideoPrivacy.PRIVATE) return undefined
  11
  12   const serverActor = await getServerActor()
  13
  14   const serverShareUrl = getAnnounceActivityPubUrl(video.url, serverActor)
  15   const serverSharePromise = VideoShareModel.findOrCreate({
  16     defaults: {
  17       actorId: serverActor.id,
  18       videoId: video.id,
  19       url: serverShareUrl
  20     },
  21     where: {
  22       url: serverShareUrl
  23     },
  24     transaction: t
  25   }).then(([ serverShare, created ]) => {
  26     if (created) return sendVideoAnnounceToFollowers(serverActor, serverShare, video, t)
  27
  28     return undefined
  29   })
  30
  31   const videoChannelShareUrl = getAnnounceActivityPubUrl(video.url, video.VideoChannel.Actor)
  32   const videoChannelSharePromise = VideoShareModel.findOrCreate({
  33     defaults: {
  34       actorId: video.VideoChannel.actorId,
  35       videoId: video.id,
  36       url: videoChannelShareUrl
  37     },
  38     where: {
  39       url: videoChannelShareUrl
  40     },
  41     transaction: t
  42   }).then(([ videoChannelShare, created ]) => {
  43     if (created) return sendVideoAnnounceToFollowers(serverActor, videoChannelShare, video, t)
  44
  45     return undefined
  46   })
  47
  48   return Promise.all([
  49     serverSharePromise,
  50     videoChannelSharePromise
  51   ])
  52 }
  53
  54 export {
  55   shareVideoByServerAndChannel
  56 }