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

   1 import { Transaction } from 'sequelize'
   2 import { AccountInstance, VideoInstance } from '../../../models'
   3 import { VideoChannelInstance } from '../../../models/video/video-channel-interface'
   4 import { broadcastToFollowers } from './misc'
   5 import { addActivityData } from './send-add'
   6 import { createActivityData } from './send-create'
   7 import { getAnnounceActivityPubUrl } from '../url'
   8
   9 async function sendVideoAnnounce (byAccount: AccountInstance, video: VideoInstance, t: Transaction) {
  10   const url = getAnnounceActivityPubUrl(video.url, byAccount)
  11
  12   const videoChannel = video.VideoChannel
  13   const announcedActivity = await addActivityData(url, videoChannel.Account, video, videoChannel.url, video.toActivityPubObject())
  14
  15   const data = await announceActivityData(url, byAccount, announcedActivity)
  16   return broadcastToFollowers(data, byAccount, [ byAccount ], t)
  17 }
  18
  19 async function sendVideoChannelAnnounce (byAccount: AccountInstance, videoChannel: VideoChannelInstance, t: Transaction) {
  20   const url = getAnnounceActivityPubUrl(videoChannel.url, byAccount)
  21   const announcedActivity = await createActivityData(url, videoChannel.Account, videoChannel.toActivityPubObject())
  22
  23   const data = await announceActivityData(url, byAccount, announcedActivity)
  24   return broadcastToFollowers(data, byAccount, [ byAccount ], t)
  25 }
  26
  27 // ---------------------------------------------------------------------------
  28
  29 export {
  30   sendVideoAnnounce,
  31   sendVideoChannelAnnounce
  32 }
  33
  34 // ---------------------------------------------------------------------------
  35
  36 async function announceActivityData (url: string, byAccount: AccountInstance, object: any) {
  37   const activity = {
  38     type: 'Announce',
  39     id: url,
  40     actor: byAccount.url,
  41     object
  42   }
  43
  44   return activity
  45 }