server/controllers/api/videos/index.ts

   1 import * as express from 'express'
   2 import { move } from 'fs-extra'
   3 import { extname } from 'path'
   4 import toInt from 'validator/lib/toInt'
   5 import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
   6 import { changeVideoChannelShare } from '@server/lib/activitypub/share'
   7 import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
   8 import { LiveManager } from '@server/lib/live-manager'
   9 import { addOptimizeOrMergeAudioJob, buildLocalVideoFromReq, buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video'
  10 import { generateVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
  11 import { getServerActor } from '@server/models/application/application'
  12 import { MVideo, MVideoFile, MVideoFullLight } from '@server/types/models'
  13 import { VideoCreate, VideoState, VideoUpdate } from '../../../../shared'
  14 import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-codes'
  15 import { VideoFilter } from '../../../../shared/models/videos/video-query.type'
  16 import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
  17 import { resetSequelizeInstance, retryTransactionWrapper } from '../../../helpers/database-utils'
  18 import { buildNSFWFilter, createReqFiles, getCountVideos } from '../../../helpers/express-utils'
  19 import { getMetadataFromFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffprobe-utils'
  20 import { logger, loggerTagsFactory } from '../../../helpers/logger'
  21 import { getFormattedObjects } from '../../../helpers/utils'
  22 import { CONFIG } from '../../../initializers/config'
  23 import {
  24   DEFAULT_AUDIO_RESOLUTION,
  25   MIMETYPES,
  26   VIDEO_CATEGORIES,
  27   VIDEO_LANGUAGES,
  28   VIDEO_LICENCES,
  29   VIDEO_PRIVACIES
  30 } from '../../../initializers/constants'
  31 import { sequelizeTypescript } from '../../../initializers/database'
  32 import { sendView } from '../../../lib/activitypub/send/send-view'
  33 import { federateVideoIfNeeded, fetchRemoteVideoDescription } from '../../../lib/activitypub/videos'
  34 import { JobQueue } from '../../../lib/job-queue'
  35 import { Notifier } from '../../../lib/notifier'
  36 import { Hooks } from '../../../lib/plugins/hooks'
  37 import { Redis } from '../../../lib/redis'
  38 import { generateVideoMiniature } from '../../../lib/thumbnail'
  39 import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
  40 import {
  41   asyncMiddleware,
  42   asyncRetryTransactionMiddleware,
  43   authenticate,
  44   checkVideoFollowConstraints,
  45   commonVideosFiltersValidator,
  46   optionalAuthenticate,
  47   paginationValidator,
  48   setDefaultPagination,
  49   setDefaultVideosSort,
  50   videoFileMetadataGetValidator,
  51   videosAddValidator,
  52   videosCustomGetValidator,
  53   videosGetValidator,
  54   videosRemoveValidator,
  55   videosSortValidator,
  56   videosUpdateValidator
  57 } from '../../../middlewares'
  58 import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
  59 import { VideoModel } from '../../../models/video/video'
  60 import { VideoFileModel } from '../../../models/video/video-file'
  61 import { blacklistRouter } from './blacklist'
  62 import { videoCaptionsRouter } from './captions'
  63 import { videoCommentRouter } from './comment'
  64 import { videoImportsRouter } from './import'
  65 import { liveRouter } from './live'
  66 import { ownershipVideoRouter } from './ownership'
  67 import { rateVideoRouter } from './rate'
  68 import { watchingRouter } from './watching'
  69
  70 const lTags = loggerTagsFactory('api', 'video')
  71 const auditLogger = auditLoggerFactory('videos')
  72 const videosRouter = express.Router()
  73
  74 const reqVideoFileAdd = createReqFiles(
  75   [ 'videofile', 'thumbnailfile', 'previewfile' ],
  76   Object.assign({}, MIMETYPES.VIDEO.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
  77   {
  78     videofile: CONFIG.STORAGE.TMP_DIR,
  79     thumbnailfile: CONFIG.STORAGE.TMP_DIR,
  80     previewfile: CONFIG.STORAGE.TMP_DIR
  81   }
  82 )
  83 const reqVideoFileUpdate = createReqFiles(
  84   [ 'thumbnailfile', 'previewfile' ],
  85   MIMETYPES.IMAGE.MIMETYPE_EXT,
  86   {
  87     thumbnailfile: CONFIG.STORAGE.TMP_DIR,
  88     previewfile: CONFIG.STORAGE.TMP_DIR
  89   }
  90 )
  91
  92 videosRouter.use('/', blacklistRouter)
  93 videosRouter.use('/', rateVideoRouter)
  94 videosRouter.use('/', videoCommentRouter)
  95 videosRouter.use('/', videoCaptionsRouter)
  96 videosRouter.use('/', videoImportsRouter)
  97 videosRouter.use('/', ownershipVideoRouter)
  98 videosRouter.use('/', watchingRouter)
  99 videosRouter.use('/', liveRouter)
 100
 101 videosRouter.get('/categories', listVideoCategories)
 102 videosRouter.get('/licences', listVideoLicences)
 103 videosRouter.get('/languages', listVideoLanguages)
 104 videosRouter.get('/privacies', listVideoPrivacies)
 105
 106 videosRouter.get('/',
 107   paginationValidator,
 108   videosSortValidator,
 109   setDefaultVideosSort,
 110   setDefaultPagination,
 111   optionalAuthenticate,
 112   commonVideosFiltersValidator,
 113   asyncMiddleware(listVideos)
 114 )
 115 videosRouter.put('/:id',
 116   authenticate,
 117   reqVideoFileUpdate,
 118   asyncMiddleware(videosUpdateValidator),
 119   asyncRetryTransactionMiddleware(updateVideo)
 120 )
 121 videosRouter.post('/upload',
 122   authenticate,
 123   reqVideoFileAdd,
 124   asyncMiddleware(videosAddValidator),
 125   asyncRetryTransactionMiddleware(addVideo)
 126 )
 127
 128 videosRouter.get('/:id/description',
 129   asyncMiddleware(videosGetValidator),
 130   asyncMiddleware(getVideoDescription)
 131 )
 132 videosRouter.get('/:id/metadata/:videoFileId',
 133   asyncMiddleware(videoFileMetadataGetValidator),
 134   asyncMiddleware(getVideoFileMetadata)
 135 )
 136 videosRouter.get('/:id',
 137   optionalAuthenticate,
 138   asyncMiddleware(videosCustomGetValidator('only-video-with-rights')),
 139   asyncMiddleware(checkVideoFollowConstraints),
 140   asyncMiddleware(getVideo)
 141 )
 142 videosRouter.post('/:id/views',
 143   asyncMiddleware(videosCustomGetValidator('only-immutable-attributes')),
 144   asyncMiddleware(viewVideo)
 145 )
 146
 147 videosRouter.delete('/:id',
 148   authenticate,
 149   asyncMiddleware(videosRemoveValidator),
 150   asyncRetryTransactionMiddleware(removeVideo)
 151 )
 152
 153 // ---------------------------------------------------------------------------
 154
 155 export {
 156   videosRouter
 157 }
 158
 159 // ---------------------------------------------------------------------------
 160
 161 function listVideoCategories (req: express.Request, res: express.Response) {
 162   res.json(VIDEO_CATEGORIES)
 163 }
 164
 165 function listVideoLicences (req: express.Request, res: express.Response) {
 166   res.json(VIDEO_LICENCES)
 167 }
 168
 169 function listVideoLanguages (req: express.Request, res: express.Response) {
 170   res.json(VIDEO_LANGUAGES)
 171 }
 172
 173 function listVideoPrivacies (req: express.Request, res: express.Response) {
 174   res.json(VIDEO_PRIVACIES)
 175 }
 176
 177 async function addVideo (req: express.Request, res: express.Response) {
 178   // Uploading the video could be long
 179   // Set timeout to 10 minutes, as Express's default is 2 minutes
 180   req.setTimeout(1000 * 60 * 10, () => {
 181     logger.error('Upload video has timed out.')
 182     return res.sendStatus(HttpStatusCode.REQUEST_TIMEOUT_408)
 183   })
 184
 185   const videoPhysicalFile = req.files['videofile'][0]
 186   const videoInfo: VideoCreate = req.body
 187
 188   const videoData = buildLocalVideoFromReq(videoInfo, res.locals.videoChannel.id)
 189   videoData.state = CONFIG.TRANSCODING.ENABLED ? VideoState.TO_TRANSCODE : VideoState.PUBLISHED
 190   videoData.duration = videoPhysicalFile['duration'] // duration was added by a previous middleware
 191
 192   const video = new VideoModel(videoData) as MVideoFullLight
 193   video.VideoChannel = res.locals.videoChannel
 194   video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object
 195
 196   const videoFile = new VideoFileModel({
 197     extname: extname(videoPhysicalFile.filename),
 198     size: videoPhysicalFile.size,
 199     videoStreamingPlaylistId: null,
 200     metadata: await getMetadataFromFile(videoPhysicalFile.path)
 201   })
 202
 203   if (videoFile.isAudio()) {
 204     videoFile.resolution = DEFAULT_AUDIO_RESOLUTION
 205   } else {
 206     videoFile.fps = await getVideoFileFPS(videoPhysicalFile.path)
 207     videoFile.resolution = (await getVideoFileResolution(videoPhysicalFile.path)).videoFileResolution
 208   }
 209
 210   videoFile.filename = generateVideoFilename(video, false, videoFile.resolution, videoFile.extname)
 211
 212   // Move physical file
 213   const destination = getVideoFilePath(video, videoFile)
 214   await move(videoPhysicalFile.path, destination)
 215   // This is important in case if there is another attempt in the retry process
 216   videoPhysicalFile.filename = getVideoFilePath(video, videoFile)
 217   videoPhysicalFile.path = destination
 218
 219   const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
 220     video,
 221     files: req.files,
 222     fallback: type => generateVideoMiniature({ video, videoFile, type })
 223   })
 224
 225   const { videoCreated } = await sequelizeTypescript.transaction(async t => {
 226     const sequelizeOptions = { transaction: t }
 227
 228     const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
 229
 230     await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
 231     await videoCreated.addAndSaveThumbnail(previewModel, t)
 232
 233     // Do not forget to add video channel information to the created video
 234     videoCreated.VideoChannel = res.locals.videoChannel
 235
 236     videoFile.videoId = video.id
 237     await videoFile.save(sequelizeOptions)
 238
 239     video.VideoFiles = [ videoFile ]
 240
 241     await setVideoTags({ video, tags: videoInfo.tags, transaction: t })
 242
 243     // Schedule an update in the future?
 244     if (videoInfo.scheduleUpdate) {
 245       await ScheduleVideoUpdateModel.create({
 246         videoId: video.id,
 247         updateAt: videoInfo.scheduleUpdate.updateAt,
 248         privacy: videoInfo.scheduleUpdate.privacy || null
 249       }, { transaction: t })
 250     }
 251
 252     await autoBlacklistVideoIfNeeded({
 253       video,
 254       user: res.locals.oauth.token.User,
 255       isRemote: false,
 256       isNew: true,
 257       transaction: t
 258     })
 259
 260     auditLogger.create(getAuditIdFromRes(res), new VideoAuditView(videoCreated.toFormattedDetailsJSON()))
 261     logger.info('Video with name %s and uuid %s created.', videoInfo.name, videoCreated.uuid, lTags(videoCreated.uuid))
 262
 263     return { videoCreated }
 264   })
 265
 266   // Create the torrent file in async way because it could be long
 267   createTorrentAndSetInfoHashAsync(video, videoFile)
 268     .catch(err => logger.error('Cannot create torrent file for video %s', video.url, { err, ...lTags(video.uuid) }))
 269     .then(() => VideoModel.loadAndPopulateAccountAndServerAndTags(video.id))
 270     .then(refreshedVideo => {
 271       if (!refreshedVideo) return
 272
 273       // Only federate and notify after the torrent creation
 274       Notifier.Instance.notifyOnNewVideoIfNeeded(refreshedVideo)
 275
 276       return retryTransactionWrapper(() => {
 277         return sequelizeTypescript.transaction(t => federateVideoIfNeeded(refreshedVideo, true, t))
 278       })
 279     })
 280     .catch(err => logger.error('Cannot federate or notify video creation %s', video.url, { err, ...lTags(video.uuid) }))
 281
 282   if (video.state === VideoState.TO_TRANSCODE) {
 283     await addOptimizeOrMergeAudioJob(videoCreated, videoFile, res.locals.oauth.token.User)
 284   }
 285
 286   Hooks.runAction('action:api.video.uploaded', { video: videoCreated })
 287
 288   return res.json({
 289     video: {
 290       id: videoCreated.id,
 291       uuid: videoCreated.uuid
 292     }
 293   })
 294 }
 295
 296 async function updateVideo (req: express.Request, res: express.Response) {
 297   const videoInstance = res.locals.videoAll
 298   const videoFieldsSave = videoInstance.toJSON()
 299   const oldVideoAuditView = new VideoAuditView(videoInstance.toFormattedDetailsJSON())
 300   const videoInfoToUpdate: VideoUpdate = req.body
 301
 302   const wasConfidentialVideo = videoInstance.isConfidential()
 303   const hadPrivacyForFederation = videoInstance.hasPrivacyForFederation()
 304
 305   const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
 306     video: videoInstance,
 307     files: req.files,
 308     fallback: () => Promise.resolve(undefined),
 309     automaticallyGenerated: false
 310   })
 311
 312   try {
 313     const videoInstanceUpdated = await sequelizeTypescript.transaction(async t => {
 314       const sequelizeOptions = { transaction: t }
 315       const oldVideoChannel = videoInstance.VideoChannel
 316
 317       if (videoInfoToUpdate.name !== undefined) videoInstance.name = videoInfoToUpdate.name
 318       if (videoInfoToUpdate.category !== undefined) videoInstance.category = videoInfoToUpdate.category
 319       if (videoInfoToUpdate.licence !== undefined) videoInstance.licence = videoInfoToUpdate.licence
 320       if (videoInfoToUpdate.language !== undefined) videoInstance.language = videoInfoToUpdate.language
 321       if (videoInfoToUpdate.nsfw !== undefined) videoInstance.nsfw = videoInfoToUpdate.nsfw
 322       if (videoInfoToUpdate.waitTranscoding !== undefined) videoInstance.waitTranscoding = videoInfoToUpdate.waitTranscoding
 323       if (videoInfoToUpdate.support !== undefined) videoInstance.support = videoInfoToUpdate.support
 324       if (videoInfoToUpdate.description !== undefined) videoInstance.description = videoInfoToUpdate.description
 325       if (videoInfoToUpdate.commentsEnabled !== undefined) videoInstance.commentsEnabled = videoInfoToUpdate.commentsEnabled
 326       if (videoInfoToUpdate.downloadEnabled !== undefined) videoInstance.downloadEnabled = videoInfoToUpdate.downloadEnabled
 327
 328       if (videoInfoToUpdate.originallyPublishedAt !== undefined && videoInfoToUpdate.originallyPublishedAt !== null) {
 329         videoInstance.originallyPublishedAt = new Date(videoInfoToUpdate.originallyPublishedAt)
 330       }
 331
 332       let isNewVideo = false
 333       if (videoInfoToUpdate.privacy !== undefined) {
 334         isNewVideo = videoInstance.isNewVideo(videoInfoToUpdate.privacy)
 335
 336         const newPrivacy = parseInt(videoInfoToUpdate.privacy.toString(), 10)
 337         videoInstance.setPrivacy(newPrivacy)
 338
 339         // Unfederate the video if the new privacy is not compatible with federation
 340         if (hadPrivacyForFederation && !videoInstance.hasPrivacyForFederation()) {
 341           await VideoModel.sendDelete(videoInstance, { transaction: t })
 342         }
 343       }
 344
 345       const videoInstanceUpdated = await videoInstance.save(sequelizeOptions) as MVideoFullLight
 346
 347       if (thumbnailModel) await videoInstanceUpdated.addAndSaveThumbnail(thumbnailModel, t)
 348       if (previewModel) await videoInstanceUpdated.addAndSaveThumbnail(previewModel, t)
 349
 350       // Video tags update?
 351       if (videoInfoToUpdate.tags !== undefined) {
 352         await setVideoTags({
 353           video: videoInstanceUpdated,
 354           tags: videoInfoToUpdate.tags,
 355           transaction: t
 356         })
 357       }
 358
 359       // Video channel update?
 360       if (res.locals.videoChannel && videoInstanceUpdated.channelId !== res.locals.videoChannel.id) {
 361         await videoInstanceUpdated.$set('VideoChannel', res.locals.videoChannel, { transaction: t })
 362         videoInstanceUpdated.VideoChannel = res.locals.videoChannel
 363
 364         if (hadPrivacyForFederation === true) await changeVideoChannelShare(videoInstanceUpdated, oldVideoChannel, t)
 365       }
 366
 367       // Schedule an update in the future?
 368       if (videoInfoToUpdate.scheduleUpdate) {
 369         await ScheduleVideoUpdateModel.upsert({
 370           videoId: videoInstanceUpdated.id,
 371           updateAt: videoInfoToUpdate.scheduleUpdate.updateAt,
 372           privacy: videoInfoToUpdate.scheduleUpdate.privacy || null
 373         }, { transaction: t })
 374       } else if (videoInfoToUpdate.scheduleUpdate === null) {
 375         await ScheduleVideoUpdateModel.deleteByVideoId(videoInstanceUpdated.id, t)
 376       }
 377
 378       await autoBlacklistVideoIfNeeded({
 379         video: videoInstanceUpdated,
 380         user: res.locals.oauth.token.User,
 381         isRemote: false,
 382         isNew: false,
 383         transaction: t
 384       })
 385
 386       await federateVideoIfNeeded(videoInstanceUpdated, isNewVideo, t)
 387
 388       auditLogger.update(
 389         getAuditIdFromRes(res),
 390         new VideoAuditView(videoInstanceUpdated.toFormattedDetailsJSON()),
 391         oldVideoAuditView
 392       )
 393       logger.info('Video with name %s and uuid %s updated.', videoInstance.name, videoInstance.uuid, lTags(videoInstance.uuid))
 394
 395       return videoInstanceUpdated
 396     })
 397
 398     if (wasConfidentialVideo) {
 399       Notifier.Instance.notifyOnNewVideoIfNeeded(videoInstanceUpdated)
 400     }
 401
 402     Hooks.runAction('action:api.video.updated', { video: videoInstanceUpdated, body: req.body })
 403   } catch (err) {
 404     // Force fields we want to update
 405     // If the transaction is retried, sequelize will think the object has not changed
 406     // So it will skip the SQL request, even if the last one was ROLLBACKed!
 407     resetSequelizeInstance(videoInstance, videoFieldsSave)
 408
 409     throw err
 410   }
 411
 412   return res.type('json')
 413             .status(HttpStatusCode.NO_CONTENT_204)
 414             .end()
 415 }
 416
 417 async function getVideo (req: express.Request, res: express.Response) {
 418   // We need more attributes
 419   const userId: number = res.locals.oauth ? res.locals.oauth.token.User.id : null
 420
 421   const video = await Hooks.wrapPromiseFun(
 422     VideoModel.loadForGetAPI,
 423     { id: res.locals.onlyVideoWithRights.id, userId },
 424     'filter:api.video.get.result'
 425   )
 426
 427   if (video.isOutdated()) {
 428     JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', url: video.url } })
 429   }
 430
 431   return res.json(video.toFormattedDetailsJSON())
 432 }
 433
 434 async function viewVideo (req: express.Request, res: express.Response) {
 435   const immutableVideoAttrs = res.locals.onlyImmutableVideo
 436
 437   const ip = req.ip
 438   const exists = await Redis.Instance.doesVideoIPViewExist(ip, immutableVideoAttrs.uuid)
 439   if (exists) {
 440     logger.debug('View for ip %s and video %s already exists.', ip, immutableVideoAttrs.uuid)
 441     return res.sendStatus(HttpStatusCode.NO_CONTENT_204)
 442   }
 443
 444   const video = await VideoModel.load(immutableVideoAttrs.id)
 445
 446   const promises: Promise<any>[] = [
 447     Redis.Instance.setIPVideoView(ip, video.uuid, video.isLive)
 448   ]
 449
 450   let federateView = true
 451
 452   // Increment our live manager
 453   if (video.isLive && video.isOwned()) {
 454     LiveManager.Instance.addViewTo(video.id)
 455
 456     // Views of our local live will be sent by our live manager
 457     federateView = false
 458   }
 459
 460   // Increment our video views cache counter
 461   if (!video.isLive) {
 462     promises.push(Redis.Instance.addVideoView(video.id))
 463   }
 464
 465   if (federateView) {
 466     const serverActor = await getServerActor()
 467     promises.push(sendView(serverActor, video, undefined))
 468   }
 469
 470   await Promise.all(promises)
 471
 472   Hooks.runAction('action:api.video.viewed', { video, ip })
 473
 474   return res.sendStatus(HttpStatusCode.NO_CONTENT_204)
 475 }
 476
 477 async function getVideoDescription (req: express.Request, res: express.Response) {
 478   const videoInstance = res.locals.videoAll
 479   let description = ''
 480
 481   if (videoInstance.isOwned()) {
 482     description = videoInstance.description
 483   } else {
 484     description = await fetchRemoteVideoDescription(videoInstance)
 485   }
 486
 487   return res.json({ description })
 488 }
 489
 490 async function getVideoFileMetadata (req: express.Request, res: express.Response) {
 491   const videoFile = await VideoFileModel.loadWithMetadata(toInt(req.params.videoFileId))
 492
 493   return res.json(videoFile.metadata)
 494 }
 495
 496 async function listVideos (req: express.Request, res: express.Response) {
 497   const countVideos = getCountVideos(req)
 498
 499   const apiOptions = await Hooks.wrapObject({
 500     start: req.query.start,
 501     count: req.query.count,
 502     sort: req.query.sort,
 503     includeLocalVideos: true,
 504     categoryOneOf: req.query.categoryOneOf,
 505     licenceOneOf: req.query.licenceOneOf,
 506     languageOneOf: req.query.languageOneOf,
 507     tagsOneOf: req.query.tagsOneOf,
 508     tagsAllOf: req.query.tagsAllOf,
 509     nsfw: buildNSFWFilter(res, req.query.nsfw),
 510     filter: req.query.filter as VideoFilter,
 511     withFiles: false,
 512     user: res.locals.oauth ? res.locals.oauth.token.User : undefined,
 513     countVideos
 514   }, 'filter:api.videos.list.params')
 515
 516   const resultList = await Hooks.wrapPromiseFun(
 517     VideoModel.listForApi,
 518     apiOptions,
 519     'filter:api.videos.list.result'
 520   )
 521
 522   return res.json(getFormattedObjects(resultList.data, resultList.total))
 523 }
 524
 525 async function removeVideo (req: express.Request, res: express.Response) {
 526   const videoInstance = res.locals.videoAll
 527
 528   await sequelizeTypescript.transaction(async t => {
 529     await videoInstance.destroy({ transaction: t })
 530   })
 531
 532   auditLogger.delete(getAuditIdFromRes(res), new VideoAuditView(videoInstance.toFormattedDetailsJSON()))
 533   logger.info('Video with name %s and uuid %s deleted.', videoInstance.name, videoInstance.uuid)
 534
 535   Hooks.runAction('action:api.video.deleted', { video: videoInstance })
 536
 537   return res.type('json')
 538             .status(HttpStatusCode.NO_CONTENT_204)
 539             .end()
 540 }
 541
 542 async function createTorrentAndSetInfoHashAsync (video: MVideo, fileArg: MVideoFile) {
 543   await createTorrentAndSetInfoHash(video, fileArg)
 544
 545   // Refresh videoFile because the createTorrentAndSetInfoHash could be long
 546   const refreshedFile = await VideoFileModel.loadWithVideo(fileArg.id)
 547   // File does not exist anymore, remove the generated torrent
 548   if (!refreshedFile) return fileArg.removeTorrent()
 549
 550   refreshedFile.infoHash = fileArg.infoHash
 551   refreshedFile.torrentFilename = fileArg.torrentFilename
 552
 553   return refreshedFile.save()
 554 }