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c6c0fa6c C |
1 | import * as express from 'express' |
2 | import { v4 as uuidv4 } from 'uuid' | |
3 | import { createReqFiles } from '@server/helpers/express-utils' | |
4 | import { CONFIG } from '@server/initializers/config' | |
5 | import { ASSETS_PATH, MIMETYPES } from '@server/initializers/constants' | |
6 | import { getVideoActivityPubUrl } from '@server/lib/activitypub/url' | |
1ef65f4c | 7 | import { buildLocalVideoFromReq, buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video' |
b5b68755 | 8 | import { videoLiveAddValidator, videoLiveGetValidator, videoLiveUpdateValidator } from '@server/middlewares/validators/videos/video-live' |
c6c0fa6c C |
9 | import { VideoLiveModel } from '@server/models/video/video-live' |
10 | import { MVideoDetails, MVideoFullLight } from '@server/types/models' | |
b5b68755 | 11 | import { LiveVideoCreate, LiveVideoUpdate, VideoState } from '../../../../shared' |
c6c0fa6c C |
12 | import { logger } from '../../../helpers/logger' |
13 | import { sequelizeTypescript } from '../../../initializers/database' | |
14 | import { createVideoMiniatureFromExisting } from '../../../lib/thumbnail' | |
15 | import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate } from '../../../middlewares' | |
c6c0fa6c | 16 | import { VideoModel } from '../../../models/video/video' |
c6c0fa6c C |
17 | |
18 | const liveRouter = express.Router() | |
19 | ||
20 | const reqVideoFileLive = createReqFiles( | |
21 | [ 'thumbnailfile', 'previewfile' ], | |
22 | MIMETYPES.IMAGE.MIMETYPE_EXT, | |
23 | { | |
24 | thumbnailfile: CONFIG.STORAGE.TMP_DIR, | |
25 | previewfile: CONFIG.STORAGE.TMP_DIR | |
26 | } | |
27 | ) | |
28 | ||
29 | liveRouter.post('/live', | |
30 | authenticate, | |
31 | reqVideoFileLive, | |
32 | asyncMiddleware(videoLiveAddValidator), | |
33 | asyncRetryTransactionMiddleware(addLiveVideo) | |
34 | ) | |
35 | ||
36 | liveRouter.get('/live/:videoId', | |
37 | authenticate, | |
38 | asyncMiddleware(videoLiveGetValidator), | |
b5b68755 C |
39 | asyncRetryTransactionMiddleware(getLiveVideo) |
40 | ) | |
41 | ||
42 | liveRouter.put('/live/:videoId', | |
43 | authenticate, | |
44 | asyncMiddleware(videoLiveGetValidator), | |
45 | videoLiveUpdateValidator, | |
46 | asyncRetryTransactionMiddleware(updateLiveVideo) | |
c6c0fa6c C |
47 | ) |
48 | ||
49 | // --------------------------------------------------------------------------- | |
50 | ||
51 | export { | |
52 | liveRouter | |
53 | } | |
54 | ||
55 | // --------------------------------------------------------------------------- | |
56 | ||
b5b68755 | 57 | async function getLiveVideo (req: express.Request, res: express.Response) { |
c6c0fa6c C |
58 | const videoLive = res.locals.videoLive |
59 | ||
60 | return res.json(videoLive.toFormattedJSON()) | |
61 | } | |
62 | ||
b5b68755 C |
63 | async function updateLiveVideo (req: express.Request, res: express.Response) { |
64 | const body: LiveVideoUpdate = req.body | |
65 | ||
66 | const videoLive = res.locals.videoLive | |
67 | videoLive.saveReplay = body.saveReplay || false | |
68 | ||
69 | await videoLive.save() | |
70 | ||
71 | return res.sendStatus(204) | |
72 | } | |
73 | ||
c6c0fa6c | 74 | async function addLiveVideo (req: express.Request, res: express.Response) { |
b5b68755 | 75 | const videoInfo: LiveVideoCreate = req.body |
c6c0fa6c C |
76 | |
77 | // Prepare data so we don't block the transaction | |
1ef65f4c | 78 | const videoData = buildLocalVideoFromReq(videoInfo, res.locals.videoChannel.id) |
c6c0fa6c | 79 | videoData.isLive = true |
1ef65f4c C |
80 | videoData.state = VideoState.WAITING_FOR_LIVE |
81 | videoData.duration = 0 | |
c6c0fa6c C |
82 | |
83 | const video = new VideoModel(videoData) as MVideoDetails | |
84 | video.url = getVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object | |
85 | ||
1ef65f4c | 86 | const videoLive = new VideoLiveModel() |
b5b68755 | 87 | videoLive.saveReplay = videoInfo.saveReplay || false |
1ef65f4c | 88 | videoLive.streamKey = uuidv4() |
c6c0fa6c | 89 | |
1ef65f4c C |
90 | const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({ |
91 | video, | |
92 | files: req.files, | |
93 | fallback: type => { | |
b5b68755 C |
94 | return createVideoMiniatureFromExisting({ |
95 | inputPath: ASSETS_PATH.DEFAULT_LIVE_BACKGROUND, | |
96 | video, | |
97 | type, | |
98 | automaticallyGenerated: true, | |
99 | keepOriginal: true | |
100 | }) | |
1ef65f4c C |
101 | } |
102 | }) | |
c6c0fa6c C |
103 | |
104 | const { videoCreated } = await sequelizeTypescript.transaction(async t => { | |
105 | const sequelizeOptions = { transaction: t } | |
106 | ||
107 | const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight | |
108 | ||
109 | if (thumbnailModel) await videoCreated.addAndSaveThumbnail(thumbnailModel, t) | |
110 | if (previewModel) await videoCreated.addAndSaveThumbnail(previewModel, t) | |
111 | ||
112 | // Do not forget to add video channel information to the created video | |
113 | videoCreated.VideoChannel = res.locals.videoChannel | |
114 | ||
115 | videoLive.videoId = videoCreated.id | |
116 | await videoLive.save(sequelizeOptions) | |
117 | ||
1ef65f4c | 118 | await setVideoTags({ video, tags: videoInfo.tags, transaction: t }) |
c6c0fa6c C |
119 | |
120 | logger.info('Video live %s with uuid %s created.', videoInfo.name, videoCreated.uuid) | |
121 | ||
122 | return { videoCreated } | |
123 | }) | |
124 | ||
125 | return res.json({ | |
126 | video: { | |
127 | id: videoCreated.id, | |
128 | uuid: videoCreated.uuid | |
129 | } | |
130 | }) | |
131 | } |