1 import { Transaction } from 'sequelize'
2 import { ActivityAudience } from '../../../shared/models/activitypub'
3 import { ACTIVITY_PUB } from '../../initializers/constants'
4 import { ActorModel } from '../../models/activitypub/actor'
5 import { VideoModel } from '../../models/video/video'
6 import { VideoCommentModel } from '../../models/video/video-comment'
7 import { VideoShareModel } from '../../models/video/video-share'
9 function getRemoteVideoAudience (video: VideoModel, actorsInvolvedInVideo: ActorModel[]): ActivityAudience {
11 to: [ video.VideoChannel.Account.Actor.url ],
12 cc: actorsInvolvedInVideo.map(a => a.followersUrl)
16 function getVideoCommentAudience (
17 videoComment: VideoCommentModel,
18 threadParentComments: VideoCommentModel[],
19 actorsInvolvedInVideo: ActorModel[],
22 const to = [ ACTIVITY_PUB.PUBLIC ]
23 const cc: string[] = []
25 // Owner of the video we comment
26 if (isOrigin === false) {
27 cc.push(videoComment.Video.VideoChannel.Account.Actor.url)
30 // Followers of the poster
31 cc.push(videoComment.Account.Actor.followersUrl)
33 // Send to actors we reply to
34 for (const parentComment of threadParentComments) {
35 cc.push(parentComment.Account.Actor.url)
40 cc: cc.concat(actorsInvolvedInVideo.map(a => a.followersUrl))
44 function getAudienceFromFollowersOf (actorsInvolvedInObject: ActorModel[]): ActivityAudience {
46 to: [ ACTIVITY_PUB.PUBLIC ].concat(actorsInvolvedInObject.map(a => a.followersUrl)),
51 async function getActorsInvolvedInVideo (video: VideoModel, t: Transaction) {
52 const actors = await VideoShareModel.loadActorsByShare(video.id, t)
54 const videoActor = video.VideoChannel && video.VideoChannel.Account
55 ? video.VideoChannel.Account.Actor
56 : await ActorModel.loadAccountActorByVideoId(video.id, t)
58 actors.push(videoActor)
63 function getAudience (actorSender: ActorModel, isPublic = true) {
64 return buildAudience([ actorSender.followersUrl ], isPublic)
67 function buildAudience (followerUrls: string[], isPublic = true) {
72 to = [ ACTIVITY_PUB.PUBLIC ]
82 function audiencify<T> (object: T, audience: ActivityAudience) {
83 return Object.assign(object, audience)
86 // ---------------------------------------------------------------------------
91 getRemoteVideoAudience,
92 getActorsInvolvedInVideo,
93 getAudienceFromFollowersOf,
95 getVideoCommentAudience