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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 { sendUndoAnnounce, sendVideoAnnounce } from './send' | |
7 | import { getAnnounceActivityPubUrl } from './url' | |
8 | import { VideoChannelModel } from '../../models/video/video-channel' | |
9 | ||
10 | async function shareVideoByServerAndChannel (video: VideoModel, t: Transaction) { | |
11 | if (video.privacy === VideoPrivacy.PRIVATE) return undefined | |
12 | ||
13 | return Promise.all([ | |
14 | shareByServer(video, t), | |
15 | shareByVideoChannel(video, t) | |
16 | ]) | |
17 | } | |
18 | ||
19 | async function changeVideoChannelShare (video: VideoModel, oldVideoChannel: VideoChannelModel, t: Transaction) { | |
20 | await undoShareByVideoChannel(video, oldVideoChannel, t) | |
21 | ||
22 | await shareByVideoChannel(video, t) | |
23 | } | |
24 | ||
25 | export { | |
26 | changeVideoChannelShare, | |
27 | shareVideoByServerAndChannel | |
28 | } | |
29 | ||
30 | // --------------------------------------------------------------------------- | |
31 | ||
32 | async function shareByServer (video: VideoModel, t: Transaction) { | |
33 | const serverActor = await getServerActor() | |
34 | ||
35 | const serverShareUrl = getAnnounceActivityPubUrl(video.url, serverActor) | |
36 | return VideoShareModel.findOrCreate({ | |
37 | defaults: { | |
38 | actorId: serverActor.id, | |
39 | videoId: video.id, | |
40 | url: serverShareUrl | |
41 | }, | |
42 | where: { | |
43 | url: serverShareUrl | |
44 | }, | |
45 | transaction: t | |
46 | }).then(([ serverShare, created ]) => { | |
47 | if (created) return sendVideoAnnounce(serverActor, serverShare, video, t) | |
48 | ||
49 | return undefined | |
50 | }) | |
51 | } | |
52 | ||
53 | async function shareByVideoChannel (video: VideoModel, t: Transaction) { | |
54 | const videoChannelShareUrl = getAnnounceActivityPubUrl(video.url, video.VideoChannel.Actor) | |
55 | return VideoShareModel.findOrCreate({ | |
56 | defaults: { | |
57 | actorId: video.VideoChannel.actorId, | |
58 | videoId: video.id, | |
59 | url: videoChannelShareUrl | |
60 | }, | |
61 | where: { | |
62 | url: videoChannelShareUrl | |
63 | }, | |
64 | transaction: t | |
65 | }).then(([ videoChannelShare, created ]) => { | |
66 | if (created) return sendVideoAnnounce(video.VideoChannel.Actor, videoChannelShare, video, t) | |
67 | ||
68 | return undefined | |
69 | }) | |
70 | } | |
71 | ||
72 | async function undoShareByVideoChannel (video: VideoModel, oldVideoChannel: VideoChannelModel, t: Transaction) { | |
73 | // Load old share | |
74 | const oldShare = await VideoShareModel.load(oldVideoChannel.actorId, video.id, t) | |
75 | if (!oldShare) return new Error('Cannot find old video channel share ' + oldVideoChannel.actorId + ' for video ' + video.id) | |
76 | ||
77 | await sendUndoAnnounce(oldVideoChannel.Actor, oldShare, video, t) | |
78 | await oldShare.destroy({ transaction: t }) | |
79 | } |