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1 | import express from 'express' | |
2 | import { createReqFiles } from '@server/helpers/express-utils' | |
3 | import { CONFIG } from '@server/initializers/config' | |
4 | import { ASSETS_PATH, MIMETYPES } from '@server/initializers/constants' | |
5 | import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url' | |
6 | import { federateVideoIfNeeded } from '@server/lib/activitypub/videos' | |
7 | import { Hooks } from '@server/lib/plugins/hooks' | |
8 | import { buildLocalVideoFromReq, buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video' | |
9 | import { videoLiveAddValidator, videoLiveGetValidator, videoLiveUpdateValidator } from '@server/middlewares/validators/videos/video-live' | |
10 | import { VideoLiveModel } from '@server/models/video/video-live' | |
11 | import { MVideoDetails, MVideoFullLight } from '@server/types/models' | |
12 | import { buildUUID, uuidToShort } from '@shared/extra-utils' | |
13 | import { HttpStatusCode, LiveVideoCreate, LiveVideoUpdate, VideoState } from '@shared/models' | |
14 | import { logger } from '../../../helpers/logger' | |
15 | import { sequelizeTypescript } from '../../../initializers/database' | |
16 | import { updateVideoMiniatureFromExisting } from '../../../lib/thumbnail' | |
17 | import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate } from '../../../middlewares' | |
18 | import { VideoModel } from '../../../models/video/video' | |
19 | ||
20 | const liveRouter = express.Router() | |
21 | ||
22 | const reqVideoFileLive = createReqFiles( | |
23 | [ 'thumbnailfile', 'previewfile' ], | |
24 | MIMETYPES.IMAGE.MIMETYPE_EXT, | |
25 | { | |
26 | thumbnailfile: CONFIG.STORAGE.TMP_DIR, | |
27 | previewfile: CONFIG.STORAGE.TMP_DIR | |
28 | } | |
29 | ) | |
30 | ||
31 | liveRouter.post('/live', | |
32 | authenticate, | |
33 | reqVideoFileLive, | |
34 | asyncMiddleware(videoLiveAddValidator), | |
35 | asyncRetryTransactionMiddleware(addLiveVideo) | |
36 | ) | |
37 | ||
38 | liveRouter.get('/live/:videoId', | |
39 | authenticate, | |
40 | asyncMiddleware(videoLiveGetValidator), | |
41 | getLiveVideo | |
42 | ) | |
43 | ||
44 | liveRouter.put('/live/:videoId', | |
45 | authenticate, | |
46 | asyncMiddleware(videoLiveGetValidator), | |
47 | videoLiveUpdateValidator, | |
48 | asyncRetryTransactionMiddleware(updateLiveVideo) | |
49 | ) | |
50 | ||
51 | // --------------------------------------------------------------------------- | |
52 | ||
53 | export { | |
54 | liveRouter | |
55 | } | |
56 | ||
57 | // --------------------------------------------------------------------------- | |
58 | ||
59 | function getLiveVideo (req: express.Request, res: express.Response) { | |
60 | const videoLive = res.locals.videoLive | |
61 | ||
62 | return res.json(videoLive.toFormattedJSON()) | |
63 | } | |
64 | ||
65 | async function updateLiveVideo (req: express.Request, res: express.Response) { | |
66 | const body: LiveVideoUpdate = req.body | |
67 | ||
68 | const video = res.locals.videoAll | |
69 | const videoLive = res.locals.videoLive | |
70 | ||
71 | videoLive.saveReplay = body.saveReplay || false | |
72 | videoLive.permanentLive = body.permanentLive || false | |
73 | ||
74 | video.VideoLive = await videoLive.save() | |
75 | ||
76 | await federateVideoIfNeeded(video, false) | |
77 | ||
78 | return res.status(HttpStatusCode.NO_CONTENT_204).end() | |
79 | } | |
80 | ||
81 | async function addLiveVideo (req: express.Request, res: express.Response) { | |
82 | const videoInfo: LiveVideoCreate = req.body | |
83 | ||
84 | // Prepare data so we don't block the transaction | |
85 | let videoData = buildLocalVideoFromReq(videoInfo, res.locals.videoChannel.id) | |
86 | videoData = await Hooks.wrapObject(videoData, 'filter:api.video.live.video-attribute.result') | |
87 | ||
88 | videoData.isLive = true | |
89 | videoData.state = VideoState.WAITING_FOR_LIVE | |
90 | videoData.duration = 0 | |
91 | ||
92 | const video = new VideoModel(videoData) as MVideoDetails | |
93 | video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object | |
94 | ||
95 | const videoLive = new VideoLiveModel() | |
96 | videoLive.saveReplay = videoInfo.saveReplay || false | |
97 | videoLive.permanentLive = videoInfo.permanentLive || false | |
98 | videoLive.streamKey = buildUUID() | |
99 | ||
100 | const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({ | |
101 | video, | |
102 | files: req.files, | |
103 | fallback: type => { | |
104 | return updateVideoMiniatureFromExisting({ | |
105 | inputPath: ASSETS_PATH.DEFAULT_LIVE_BACKGROUND, | |
106 | video, | |
107 | type, | |
108 | automaticallyGenerated: true, | |
109 | keepOriginal: true | |
110 | }) | |
111 | } | |
112 | }) | |
113 | ||
114 | const { videoCreated } = await sequelizeTypescript.transaction(async t => { | |
115 | const sequelizeOptions = { transaction: t } | |
116 | ||
117 | const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight | |
118 | ||
119 | if (thumbnailModel) await videoCreated.addAndSaveThumbnail(thumbnailModel, t) | |
120 | if (previewModel) await videoCreated.addAndSaveThumbnail(previewModel, t) | |
121 | ||
122 | // Do not forget to add video channel information to the created video | |
123 | videoCreated.VideoChannel = res.locals.videoChannel | |
124 | ||
125 | videoLive.videoId = videoCreated.id | |
126 | videoCreated.VideoLive = await videoLive.save(sequelizeOptions) | |
127 | ||
128 | await setVideoTags({ video, tags: videoInfo.tags, transaction: t }) | |
129 | ||
130 | await federateVideoIfNeeded(videoCreated, true, t) | |
131 | ||
132 | logger.info('Video live %s with uuid %s created.', videoInfo.name, videoCreated.uuid) | |
133 | ||
134 | return { videoCreated } | |
135 | }) | |
136 | ||
137 | Hooks.runAction('action:api.live-video.created', { video: videoCreated, req, res }) | |
138 | ||
139 | return res.json({ | |
140 | video: { | |
141 | id: videoCreated.id, | |
142 | shortUUID: uuidToShort(videoCreated.uuid), | |
143 | uuid: videoCreated.uuid | |
144 | } | |
145 | }) | |
146 | } |