Refactor a little bit controllers

14 files changed, 625 insertions, 504 deletions

diff --git a/.eslintrc.json b/.eslintrc.json
index fa6fb1b6f..042254c95 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -88,6 +88,7 @@
     "@typescript-eslint/no-namespace": "off",
     "@typescript-eslint/no-empty-interface": "off",
     "@typescript-eslint/no-extraneous-class": "off",
+    "@typescript-eslint/no-use-before-define": "off",
     // bugged but useful
     "@typescript-eslint/restrict-plus-operands": "off"
   },
diff --git a/server/controllers/api/config.ts b/server/controllers/api/config.ts
index 2ddb73519..5ce7adc35 100644
--- a/server/controllers/api/config.ts
+++ b/server/controllers/api/config.ts
@@ -18,6 +18,7 @@ const configRouter = express.Router()
 const auditLogger = auditLoggerFactory('config')
 
 configRouter.get('/about', getAbout)
+
 configRouter.get('/',
   asyncMiddleware(getConfig)
 )
@@ -27,12 +28,14 @@ configRouter.get('/custom',
   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
   getCustomConfig
 )
+
 configRouter.put('/custom',
   authenticate,
   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
   customConfigUpdateValidator,
   asyncMiddleware(updateCustomConfig)
 )
+
 configRouter.delete('/custom',
   authenticate,
   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
@@ -67,13 +70,13 @@ function getAbout (req: express.Request, res: express.Response) {
     }
   }
 
-  return res.json(about).end()
+  return res.json(about)
 }
 
 function getCustomConfig (req: express.Request, res: express.Response) {
   const data = customConfig()
 
-  return res.json(data).end()
+  return res.json(data)
 }
 
 async function deleteCustomConfig (req: express.Request, res: express.Response) {
diff --git a/server/controllers/api/users/me.ts b/server/controllers/api/users/me.ts
index d97652840..a609abaa6 100644
--- a/server/controllers/api/users/me.ts
+++ b/server/controllers/api/users/me.ts
@@ -31,6 +31,7 @@ import { AccountVideoRateModel } from '../../../models/account/account-video-rat
 import { UserModel } from '../../../models/user/user'
 import { VideoModel } from '../../../models/video/video'
 import { VideoImportModel } from '../../../models/video/video-import'
+import { AttributesOnly } from '@shared/core-utils'
 
 const auditLogger = auditLoggerFactory('users')
 
@@ -191,17 +192,23 @@ async function updateMe (req: express.Request, res: express.Response) {
 
   const user = res.locals.oauth.token.user
 
-  if (body.password !== undefined) user.password = body.password
-  if (body.nsfwPolicy !== undefined) user.nsfwPolicy = body.nsfwPolicy
-  if (body.webTorrentEnabled !== undefined) user.webTorrentEnabled = body.webTorrentEnabled
-  if (body.autoPlayVideo !== undefined) user.autoPlayVideo = body.autoPlayVideo
-  if (body.autoPlayNextVideo !== undefined) user.autoPlayNextVideo = body.autoPlayNextVideo
-  if (body.autoPlayNextVideoPlaylist !== undefined) user.autoPlayNextVideoPlaylist = body.autoPlayNextVideoPlaylist
-  if (body.videosHistoryEnabled !== undefined) user.videosHistoryEnabled = body.videosHistoryEnabled
-  if (body.videoLanguages !== undefined) user.videoLanguages = body.videoLanguages
-  if (body.theme !== undefined) user.theme = body.theme
-  if (body.noInstanceConfigWarningModal !== undefined) user.noInstanceConfigWarningModal = body.noInstanceConfigWarningModal
-  if (body.noWelcomeModal !== undefined) user.noWelcomeModal = body.noWelcomeModal
+  const keysToUpdate: (keyof UserUpdateMe & keyof AttributesOnly<UserModel>)[] = [
+    'password',
+    'nsfwPolicy',
+    'webTorrentEnabled',
+    'autoPlayVideo',
+    'autoPlayNextVideo',
+    'autoPlayNextVideoPlaylist',
+    'videosHistoryEnabled',
+    'videoLanguages',
+    'theme',
+    'noInstanceConfigWarningModal',
+    'noWelcomeModal'
+  ]
+
+  for (const key of keysToUpdate) {
+    if (body[key] !== undefined) user.set(key, body[key])
+  }
 
   if (body.email !== undefined) {
     if (CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION) {
@@ -215,15 +222,15 @@ async function updateMe (req: express.Request, res: express.Response) {
   await sequelizeTypescript.transaction(async t => {
     await user.save({ transaction: t })
 
-    if (body.displayName !== undefined || body.description !== undefined) {
-      const userAccount = await AccountModel.load(user.Account.id, t)
+    if (body.displayName === undefined && body.description === undefined) return
 
-      if (body.displayName !== undefined) userAccount.name = body.displayName
-      if (body.description !== undefined) userAccount.description = body.description
-      await userAccount.save({ transaction: t })
+    const userAccount = await AccountModel.load(user.Account.id, t)
 
-      await sendUpdateActor(userAccount, t)
-    }
+    if (body.displayName !== undefined) userAccount.name = body.displayName
+    if (body.description !== undefined) userAccount.description = body.description
+    await userAccount.save({ transaction: t })
+
+    await sendUpdateActor(userAccount, t)
   })
 
   if (sendVerificationEmail === true) {
diff --git a/server/controllers/api/video-channel.ts b/server/controllers/api/video-channel.ts
index a755d7e57..859d8b3c0 100644
--- a/server/controllers/api/video-channel.ts
+++ b/server/controllers/api/video-channel.ts
@@ -162,6 +162,7 @@ async function updateVideoChannelBanner (req: express.Request, res: express.Resp
 
   return res.json({ banner: banner.toFormattedJSON() })
 }
+
 async function updateVideoChannelAvatar (req: express.Request, res: express.Response) {
   const avatarPhysicalFile = req.files['avatarfile'][0]
   const videoChannel = res.locals.videoChannel
@@ -221,10 +222,6 @@ async function updateVideoChannel (req: express.Request, res: express.Response)
 
   try {
     await sequelizeTypescript.transaction(async t => {
-      const sequelizeOptions = {
-        transaction: t
-      }
-
       if (videoChannelInfoToUpdate.displayName !== undefined) videoChannelInstance.name = videoChannelInfoToUpdate.displayName
       if (videoChannelInfoToUpdate.description !== undefined) videoChannelInstance.description = videoChannelInfoToUpdate.description
 
@@ -238,7 +235,7 @@ async function updateVideoChannel (req: express.Request, res: express.Response)
         }
       }
 
-      const videoChannelInstanceUpdated = await videoChannelInstance.save(sequelizeOptions) as MChannelBannerAccountDefault
+      const videoChannelInstanceUpdated = await videoChannelInstance.save({ transaction: t }) as MChannelBannerAccountDefault
       await sendUpdateActor(videoChannelInstanceUpdated, t)
 
       auditLogger.update(
diff --git a/server/controllers/api/video-playlist.ts b/server/controllers/api/video-playlist.ts
index aab16533d..b8613699b 100644
--- a/server/controllers/api/video-playlist.ts
+++ b/server/controllers/api/video-playlist.ts
@@ -202,7 +202,7 @@ async function addVideoPlaylist (req: express.Request, res: express.Response) {
       id: videoPlaylistCreated.id,
       uuid: videoPlaylistCreated.uuid
     }
-  }).end()
+  })
 }
 
 async function updateVideoPlaylist (req: express.Request, res: express.Response) {
diff --git a/server/controllers/api/videos/import.ts b/server/controllers/api/videos/import.ts
index 2c225315c..ee63c7b77 100644
--- a/server/controllers/api/videos/import.ts
+++ b/server/controllers/api/videos/import.ts
@@ -83,32 +83,15 @@ async function addTorrentImport (req: express.Request, res: express.Response, to
   let magnetUri: string
 
   if (torrentfile) {
-    torrentName = torrentfile.originalname
+    const result = await processTorrentOrAbortRequest(req, res, torrentfile)
+    if (!result) return
 
-    // Rename the torrent to a secured name
-    const newTorrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, getSecureTorrentName(torrentName))
-    await move(torrentfile.path, newTorrentPath, { overwrite: true })
-    torrentfile.path = newTorrentPath
-
-    const buf = await readFile(torrentfile.path)
-    const parsedTorrent = parseTorrent(buf) as parseTorrent.Instance
-
-    if (parsedTorrent.files.length !== 1) {
-      cleanUpReqFiles(req)
-
-      return res.status(HttpStatusCode.BAD_REQUEST_400)
-        .json({
-          code: ServerErrorCode.INCORRECT_FILES_IN_TORRENT,
-          error: 'Torrents with only 1 file are supported.'
-        })
-    }
-
-    videoName = isArray(parsedTorrent.name) ? parsedTorrent.name[0] : parsedTorrent.name
+    videoName = result.name
+    torrentName = result.torrentName
   } else {
-    magnetUri = body.magnetUri
-
-    const parsed = magnetUtil.decode(magnetUri)
-    videoName = isArray(parsed.name) ? parsed.name[0] : parsed.name as string
+    const result = processMagnetURI(body)
+    magnetUri = result.magnetUri
+    videoName = result.name
   }
 
   const video = buildVideo(res.locals.videoChannel.id, body, { name: videoName })
@@ -116,26 +99,26 @@ async function addTorrentImport (req: express.Request, res: express.Response, to
   const thumbnailModel = await processThumbnail(req, video)
   const previewModel = await processPreview(req, video)
 
-  const tags = body.tags || undefined
-  const videoImportAttributes = {
-    magnetUri,
-    torrentName,
-    state: VideoImportState.PENDING,
-    userId: user.id
-  }
   const videoImport = await insertIntoDB({
     video,
     thumbnailModel,
     previewModel,
     videoChannel: res.locals.videoChannel,
-    tags,
-    videoImportAttributes,
-    user
+    tags: body.tags || undefined,
+    user,
+    videoImportAttributes: {
+      magnetUri,
+      torrentName,
+      state: VideoImportState.PENDING,
+      userId: user.id
+    }
   })
 
   // Create job to import the video
   const payload = {
-    type: torrentfile ? 'torrent-file' as 'torrent-file' : 'magnet-uri' as 'magnet-uri',
+    type: torrentfile
+      ? 'torrent-file' as 'torrent-file'
+      : 'magnet-uri' as 'magnet-uri',
     videoImportId: videoImport.id,
     magnetUri
   }
@@ -184,45 +167,22 @@ async function addYoutubeDLImport (req: express.Request, res: express.Response)
     previewModel = await processPreviewFromUrl(youtubeDLInfo.thumbnailUrl, video)
   }
 
-  const tags = body.tags || youtubeDLInfo.tags
-  const videoImportAttributes = {
-    targetUrl,
-    state: VideoImportState.PENDING,
-    userId: user.id
-  }
   const videoImport = await insertIntoDB({
     video,
     thumbnailModel,
     previewModel,
     videoChannel: res.locals.videoChannel,
-    tags,
-    videoImportAttributes,
-    user
+    tags: body.tags || youtubeDLInfo.tags,
+    user,
+    videoImportAttributes: {
+      targetUrl,
+      state: VideoImportState.PENDING,
+      userId: user.id
+    }
   })
 
   // Get video subtitles
-  try {
-    const subtitles = await youtubeDL.getYoutubeDLSubs()
-
-    logger.info('Will create %s subtitles from youtube import %s.', subtitles.length, targetUrl)
-
-    for (const subtitle of subtitles) {
-      const videoCaption = new VideoCaptionModel({
-        videoId: video.id,
-        language: subtitle.language,
-        filename: VideoCaptionModel.generateCaptionName(subtitle.language)
-      }) as MVideoCaption
-
-      // Move physical file
-      await moveAndProcessCaptionFile(subtitle, videoCaption)
-
-      await sequelizeTypescript.transaction(async t => {
-        await VideoCaptionModel.insertOrReplaceLanguage(videoCaption, t)
-      })
-    }
-  } catch (err) {
-    logger.warn('Cannot get video subtitles.', { err })
-  }
+  await processYoutubeSubtitles(youtubeDL, targetUrl, video.id)
 
   // Create job to import the video
   const payload = {
@@ -358,3 +318,71 @@ async function insertIntoDB (parameters: {
 
   return videoImport
 }
+
+async function processTorrentOrAbortRequest (req: express.Request, res: express.Response, torrentfile: Express.Multer.File) {
+  const torrentName = torrentfile.originalname
+
+  // Rename the torrent to a secured name
+  const newTorrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, getSecureTorrentName(torrentName))
+  await move(torrentfile.path, newTorrentPath, { overwrite: true })
+  torrentfile.path = newTorrentPath
+
+  const buf = await readFile(torrentfile.path)
+  const parsedTorrent = parseTorrent(buf) as parseTorrent.Instance
+
+  if (parsedTorrent.files.length !== 1) {
+    cleanUpReqFiles(req)
+
+    res.status(HttpStatusCode.BAD_REQUEST_400)
+      .json({
+        code: ServerErrorCode.INCORRECT_FILES_IN_TORRENT,
+        error: 'Torrents with only 1 file are supported.'
+      })
+
+    return undefined
+  }
+
+  return {
+    name: extractNameFromArray(parsedTorrent.name),
+    torrentName
+  }
+}
+
+function processMagnetURI (body: VideoImportCreate) {
+  const magnetUri = body.magnetUri
+  const parsed = magnetUtil.decode(magnetUri)
+
+  return {
+    name: extractNameFromArray(parsed.name),
+    magnetUri
+  }
+}
+
+function extractNameFromArray (name: string | string[]) {
+  return isArray(name) ? name[0] : name
+}
+
+async function processYoutubeSubtitles (youtubeDL: YoutubeDL, targetUrl: string, videoId: number) {
+  try {
+    const subtitles = await youtubeDL.getYoutubeDLSubs()
+
+    logger.info('Will create %s subtitles from youtube import %s.', subtitles.length, targetUrl)
+
+    for (const subtitle of subtitles) {
+      const videoCaption = new VideoCaptionModel({
+        videoId,
+        language: subtitle.language,
+        filename: VideoCaptionModel.generateCaptionName(subtitle.language)
+      }) as MVideoCaption
+
+      // Move physical file
+      await moveAndProcessCaptionFile(subtitle, videoCaption)
+
+      await sequelizeTypescript.transaction(async t => {
+        await VideoCaptionModel.insertOrReplaceLanguage(videoCaption, t)
+      })
+    }
+  } catch (err) {
+    logger.warn('Cannot get video subtitles.', { err })
+  }
+}
diff --git a/server/controllers/api/videos/index.ts b/server/controllers/api/videos/index.ts
index f5ce15074..6483d2e8a 100644
--- a/server/controllers/api/videos/index.ts
+++ b/server/controllers/api/videos/index.ts
@@ -1,43 +1,20 @@
 import * as express from 'express'
-import { move } from 'fs-extra'
-import { extname } from 'path'
 import toInt from 'validator/lib/toInt'
-import { deleteResumableUploadMetaFile, getResumableUploadPath } from '@server/helpers/upload'
-import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
-import { changeVideoChannelShare } from '@server/lib/activitypub/share'
-import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
 import { LiveManager } from '@server/lib/live-manager'
-import { addOptimizeOrMergeAudioJob, buildLocalVideoFromReq, buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video'
-import { generateVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
 import { getServerActor } from '@server/models/application/application'
-import { MVideo, MVideoFile, MVideoFullLight } from '@server/types/models'
-import { uploadx } from '@uploadx/core'
-import { VideoCreate, VideosCommonQuery, VideoState, VideoUpdate } from '../../../../shared'
+import { VideosCommonQuery } from '../../../../shared'
 import { HttpStatusCode } from '../../../../shared/core-utils/miscs'
 import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
-import { resetSequelizeInstance, retryTransactionWrapper } from '../../../helpers/database-utils'
-import { buildNSFWFilter, createReqFiles, getCountVideos } from '../../../helpers/express-utils'
-import { getMetadataFromFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffprobe-utils'
-import { logger, loggerTagsFactory } from '../../../helpers/logger'
+import { buildNSFWFilter, getCountVideos } from '../../../helpers/express-utils'
+import { logger } from '../../../helpers/logger'
 import { getFormattedObjects } from '../../../helpers/utils'
-import { CONFIG } from '../../../initializers/config'
-import {
-  DEFAULT_AUDIO_RESOLUTION,
-  MIMETYPES,
-  VIDEO_CATEGORIES,
-  VIDEO_LANGUAGES,
-  VIDEO_LICENCES,
-  VIDEO_PRIVACIES
-} from '../../../initializers/constants'
+import { VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES, VIDEO_PRIVACIES } from '../../../initializers/constants'
 import { sequelizeTypescript } from '../../../initializers/database'
 import { sendView } from '../../../lib/activitypub/send/send-view'
-import { federateVideoIfNeeded, fetchRemoteVideoDescription } from '../../../lib/activitypub/videos'
+import { fetchRemoteVideoDescription } from '../../../lib/activitypub/videos'
 import { JobQueue } from '../../../lib/job-queue'
-import { Notifier } from '../../../lib/notifier'
 import { Hooks } from '../../../lib/plugins/hooks'
 import { Redis } from '../../../lib/redis'
-import { generateVideoMiniature } from '../../../lib/thumbnail'
-import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
 import {
   asyncMiddleware,
   asyncRetryTransactionMiddleware,
@@ -49,16 +26,11 @@ import {
   setDefaultPagination,
   setDefaultVideosSort,
   videoFileMetadataGetValidator,
-  videosAddLegacyValidator,
-  videosAddResumableInitValidator,
-  videosAddResumableValidator,
   videosCustomGetValidator,
   videosGetValidator,
   videosRemoveValidator,
-  videosSortValidator,
-  videosUpdateValidator
+  videosSortValidator
 } from '../../../middlewares'
-import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
 import { VideoModel } from '../../../models/video/video'
 import { VideoFileModel } from '../../../models/video/video-file'
 import { blacklistRouter } from './blacklist'
@@ -68,40 +40,12 @@ import { videoImportsRouter } from './import'
 import { liveRouter } from './live'
 import { ownershipVideoRouter } from './ownership'
 import { rateVideoRouter } from './rate'
+import { updateRouter } from './update'
+import { uploadRouter } from './upload'
 import { watchingRouter } from './watching'
 
-const lTags = loggerTagsFactory('api', 'video')
 const auditLogger = auditLoggerFactory('videos')
 const videosRouter = express.Router()
-const uploadxMiddleware = uploadx.upload({ directory: getResumableUploadPath() })
-
-const reqVideoFileAdd = createReqFiles(
-  [ 'videofile', 'thumbnailfile', 'previewfile' ],
-  Object.assign({}, MIMETYPES.VIDEO.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
-  {
-    videofile: CONFIG.STORAGE.TMP_DIR,
-    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
-    previewfile: CONFIG.STORAGE.TMP_DIR
-  }
-)
-
-const reqVideoFileAddResumable = createReqFiles(
-  [ 'thumbnailfile', 'previewfile' ],
-  MIMETYPES.IMAGE.MIMETYPE_EXT,
-  {
-    thumbnailfile: getResumableUploadPath(),
-    previewfile: getResumableUploadPath()
-  }
-)
-
-const reqVideoFileUpdate = createReqFiles(
-  [ 'thumbnailfile', 'previewfile' ],
-  MIMETYPES.IMAGE.MIMETYPE_EXT,
-  {
-    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
-    previewfile: CONFIG.STORAGE.TMP_DIR
-  }
-)
 
 videosRouter.use('/', blacklistRouter)
 videosRouter.use('/', rateVideoRouter)
@@ -111,6 +55,8 @@ videosRouter.use('/', videoImportsRouter)
 videosRouter.use('/', ownershipVideoRouter)
 videosRouter.use('/', watchingRouter)
 videosRouter.use('/', liveRouter)
+videosRouter.use('/', uploadRouter)
+videosRouter.use('/', updateRouter)
 
 videosRouter.get('/categories', listVideoCategories)
 videosRouter.get('/licences', listVideoLicences)
@@ -127,39 +73,6 @@ videosRouter.get('/',
   asyncMiddleware(listVideos)
 )
 
-videosRouter.post('/upload',
-  authenticate,
-  reqVideoFileAdd,
-  asyncMiddleware(videosAddLegacyValidator),
-  asyncRetryTransactionMiddleware(addVideoLegacy)
-)
-
-videosRouter.post('/upload-resumable',
-  authenticate,
-  reqVideoFileAddResumable,
-  asyncMiddleware(videosAddResumableInitValidator),
-  uploadxMiddleware
-)
-
-videosRouter.delete('/upload-resumable',
-  authenticate,
-  uploadxMiddleware
-)
-
-videosRouter.put('/upload-resumable',
-  authenticate,
-  uploadxMiddleware, // uploadx doesn't use call next() before the file upload completes
-  asyncMiddleware(videosAddResumableValidator),
-  asyncMiddleware(addVideoResumable)
-)
-
-videosRouter.put('/:id',
-  authenticate,
-  reqVideoFileUpdate,
-  asyncMiddleware(videosUpdateValidator),
-  asyncRetryTransactionMiddleware(updateVideo)
-)
-
 videosRouter.get('/:id/description',
   asyncMiddleware(videosGetValidator),
   asyncMiddleware(getVideoDescription)
@@ -209,279 +122,7 @@ function listVideoPrivacies (_req: express.Request, res: express.Response) {
   res.json(VIDEO_PRIVACIES)
 }
 
-async function addVideoLegacy (req: express.Request, res: express.Response) {
-  // Uploading the video could be long
-  // Set timeout to 10 minutes, as Express's default is 2 minutes
-  req.setTimeout(1000 * 60 * 10, () => {
-    logger.error('Upload video has timed out.')
-    return res.sendStatus(HttpStatusCode.REQUEST_TIMEOUT_408)
-  })
-
-  const videoPhysicalFile = req.files['videofile'][0]
-  const videoInfo: VideoCreate = req.body
-  const files = req.files
-
-  return addVideo({ res, videoPhysicalFile, videoInfo, files })
-}
-
-async function addVideoResumable (_req: express.Request, res: express.Response) {
-  const videoPhysicalFile = res.locals.videoFileResumable
-  const videoInfo = videoPhysicalFile.metadata
-  const files = { previewfile: videoInfo.previewfile }
-
-  // Don't need the meta file anymore
-  await deleteResumableUploadMetaFile(videoPhysicalFile.path)
-
-  return addVideo({ res, videoPhysicalFile, videoInfo, files })
-}
-
-async function addVideo (options: {
-  res: express.Response
-  videoPhysicalFile: express.VideoUploadFile
-  videoInfo: VideoCreate
-  files: express.UploadFiles
-}) {
-  const { res, videoPhysicalFile, videoInfo, files } = options
-  const videoChannel = res.locals.videoChannel
-  const user = res.locals.oauth.token.User
-
-  const videoData = buildLocalVideoFromReq(videoInfo, videoChannel.id)
-
-  videoData.state = CONFIG.TRANSCODING.ENABLED
-    ? VideoState.TO_TRANSCODE
-    : VideoState.PUBLISHED
-
-  videoData.duration = videoPhysicalFile.duration // duration was added by a previous middleware
-
-  const video = new VideoModel(videoData) as MVideoFullLight
-  video.VideoChannel = videoChannel
-  video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object
-
-  const videoFile = new VideoFileModel({
-    extname: extname(videoPhysicalFile.filename),
-    size: videoPhysicalFile.size,
-    videoStreamingPlaylistId: null,
-    metadata: await getMetadataFromFile(videoPhysicalFile.path)
-  })
-
-  if (videoFile.isAudio()) {
-    videoFile.resolution = DEFAULT_AUDIO_RESOLUTION
-  } else {
-    videoFile.fps = await getVideoFileFPS(videoPhysicalFile.path)
-    videoFile.resolution = (await getVideoFileResolution(videoPhysicalFile.path)).videoFileResolution
-  }
-
-  videoFile.filename = generateVideoFilename(video, false, videoFile.resolution, videoFile.extname)
-
-  // Move physical file
-  const destination = getVideoFilePath(video, videoFile)
-  await move(videoPhysicalFile.path, destination)
-  // This is important in case if there is another attempt in the retry process
-  videoPhysicalFile.filename = getVideoFilePath(video, videoFile)
-  videoPhysicalFile.path = destination
-
-  const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
-    video,
-    files,
-    fallback: type => generateVideoMiniature({ video, videoFile, type })
-  })
-
-  const { videoCreated } = await sequelizeTypescript.transaction(async t => {
-    const sequelizeOptions = { transaction: t }
-
-    const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
-
-    await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
-    await videoCreated.addAndSaveThumbnail(previewModel, t)
-
-    // Do not forget to add video channel information to the created video
-    videoCreated.VideoChannel = res.locals.videoChannel
-
-    videoFile.videoId = video.id
-    await videoFile.save(sequelizeOptions)
-
-    video.VideoFiles = [ videoFile ]
-
-    await setVideoTags({ video, tags: videoInfo.tags, transaction: t })
-
-    // Schedule an update in the future?
-    if (videoInfo.scheduleUpdate) {
-      await ScheduleVideoUpdateModel.create({
-        videoId: video.id,
-        updateAt: new Date(videoInfo.scheduleUpdate.updateAt),
-        privacy: videoInfo.scheduleUpdate.privacy || null
-      }, { transaction: t })
-    }
-
-    // Channel has a new content, set as updated
-    await videoCreated.VideoChannel.setAsUpdated(t)
-
-    await autoBlacklistVideoIfNeeded({
-      video,
-      user,
-      isRemote: false,
-      isNew: true,
-      transaction: t
-    })
-
-    auditLogger.create(getAuditIdFromRes(res), new VideoAuditView(videoCreated.toFormattedDetailsJSON()))
-    logger.info('Video with name %s and uuid %s created.', videoInfo.name, videoCreated.uuid, lTags(videoCreated.uuid))
-
-    return { videoCreated }
-  })
-
-  // Create the torrent file in async way because it could be long
-  createTorrentAndSetInfoHashAsync(video, videoFile)
-    .catch(err => logger.error('Cannot create torrent file for video %s', video.url, { err, ...lTags(video.uuid) }))
-    .then(() => VideoModel.loadAndPopulateAccountAndServerAndTags(video.id))
-    .then(refreshedVideo => {
-      if (!refreshedVideo) return
-
-      // Only federate and notify after the torrent creation
-      Notifier.Instance.notifyOnNewVideoIfNeeded(refreshedVideo)
-
-      return retryTransactionWrapper(() => {
-        return sequelizeTypescript.transaction(t => federateVideoIfNeeded(refreshedVideo, true, t))
-      })
-    })
-    .catch(err => logger.error('Cannot federate or notify video creation %s', video.url, { err, ...lTags(video.uuid) }))
-
-  if (video.state === VideoState.TO_TRANSCODE) {
-    await addOptimizeOrMergeAudioJob(videoCreated, videoFile, user)
-  }
-
-  Hooks.runAction('action:api.video.uploaded', { video: videoCreated })
-
-  return res.json({
-    video: {
-      id: videoCreated.id,
-      uuid: videoCreated.uuid
-    }
-  })
-}
-
-async function updateVideo (req: express.Request, res: express.Response) {
-  const videoInstance = res.locals.videoAll
-  const videoFieldsSave = videoInstance.toJSON()
-  const oldVideoAuditView = new VideoAuditView(videoInstance.toFormattedDetailsJSON())
-  const videoInfoToUpdate: VideoUpdate = req.body
-
-  const wasConfidentialVideo = videoInstance.isConfidential()
-  const hadPrivacyForFederation = videoInstance.hasPrivacyForFederation()
-
-  const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
-    video: videoInstance,
-    files: req.files,
-    fallback: () => Promise.resolve(undefined),
-    automaticallyGenerated: false
-  })
-
-  try {
-    const videoInstanceUpdated = await sequelizeTypescript.transaction(async t => {
-      const sequelizeOptions = { transaction: t }
-      const oldVideoChannel = videoInstance.VideoChannel
-
-      if (videoInfoToUpdate.name !== undefined) videoInstance.name = videoInfoToUpdate.name
-      if (videoInfoToUpdate.category !== undefined) videoInstance.category = videoInfoToUpdate.category
-      if (videoInfoToUpdate.licence !== undefined) videoInstance.licence = videoInfoToUpdate.licence
-      if (videoInfoToUpdate.language !== undefined) videoInstance.language = videoInfoToUpdate.language
-      if (videoInfoToUpdate.nsfw !== undefined) videoInstance.nsfw = videoInfoToUpdate.nsfw
-      if (videoInfoToUpdate.waitTranscoding !== undefined) videoInstance.waitTranscoding = videoInfoToUpdate.waitTranscoding
-      if (videoInfoToUpdate.support !== undefined) videoInstance.support = videoInfoToUpdate.support
-      if (videoInfoToUpdate.description !== undefined) videoInstance.description = videoInfoToUpdate.description
-      if (videoInfoToUpdate.commentsEnabled !== undefined) videoInstance.commentsEnabled = videoInfoToUpdate.commentsEnabled
-      if (videoInfoToUpdate.downloadEnabled !== undefined) videoInstance.downloadEnabled = videoInfoToUpdate.downloadEnabled
-
-      if (videoInfoToUpdate.originallyPublishedAt !== undefined && videoInfoToUpdate.originallyPublishedAt !== null) {
-        videoInstance.originallyPublishedAt = new Date(videoInfoToUpdate.originallyPublishedAt)
-      }
-
-      let isNewVideo = false
-      if (videoInfoToUpdate.privacy !== undefined) {
-        isNewVideo = videoInstance.isNewVideo(videoInfoToUpdate.privacy)
-
-        const newPrivacy = parseInt(videoInfoToUpdate.privacy.toString(), 10)
-        videoInstance.setPrivacy(newPrivacy)
-
-        // Unfederate the video if the new privacy is not compatible with federation
-        if (hadPrivacyForFederation && !videoInstance.hasPrivacyForFederation()) {
-          await VideoModel.sendDelete(videoInstance, { transaction: t })
-        }
-      }
-
-      const videoInstanceUpdated = await videoInstance.save(sequelizeOptions) as MVideoFullLight
-
-      if (thumbnailModel) await videoInstanceUpdated.addAndSaveThumbnail(thumbnailModel, t)
-      if (previewModel) await videoInstanceUpdated.addAndSaveThumbnail(previewModel, t)
-
-      // Video tags update?
-      if (videoInfoToUpdate.tags !== undefined) {
-        await setVideoTags({
-          video: videoInstanceUpdated,
-          tags: videoInfoToUpdate.tags,
-          transaction: t
-        })
-      }
-
-      // Video channel update?
-      if (res.locals.videoChannel && videoInstanceUpdated.channelId !== res.locals.videoChannel.id) {
-        await videoInstanceUpdated.$set('VideoChannel', res.locals.videoChannel, { transaction: t })
-        videoInstanceUpdated.VideoChannel = res.locals.videoChannel
-
-        if (hadPrivacyForFederation === true) await changeVideoChannelShare(videoInstanceUpdated, oldVideoChannel, t)
-      }
-
-      // Schedule an update in the future?
-      if (videoInfoToUpdate.scheduleUpdate) {
-        await ScheduleVideoUpdateModel.upsert({
-          videoId: videoInstanceUpdated.id,
-          updateAt: new Date(videoInfoToUpdate.scheduleUpdate.updateAt),
-          privacy: videoInfoToUpdate.scheduleUpdate.privacy || null
-        }, { transaction: t })
-      } else if (videoInfoToUpdate.scheduleUpdate === null) {
-        await ScheduleVideoUpdateModel.deleteByVideoId(videoInstanceUpdated.id, t)
-      }
-
-      await autoBlacklistVideoIfNeeded({
-        video: videoInstanceUpdated,
-        user: res.locals.oauth.token.User,
-        isRemote: false,
-        isNew: false,
-        transaction: t
-      })
-
-      await federateVideoIfNeeded(videoInstanceUpdated, isNewVideo, t)
-
-      auditLogger.update(
-        getAuditIdFromRes(res),
-        new VideoAuditView(videoInstanceUpdated.toFormattedDetailsJSON()),
-        oldVideoAuditView
-      )
-      logger.info('Video with name %s and uuid %s updated.', videoInstance.name, videoInstance.uuid, lTags(videoInstance.uuid))
-
-      return videoInstanceUpdated
-    })
-
-    if (wasConfidentialVideo) {
-      Notifier.Instance.notifyOnNewVideoIfNeeded(videoInstanceUpdated)
-    }
-
-    Hooks.runAction('action:api.video.updated', { video: videoInstanceUpdated, body: req.body })
-  } catch (err) {
-    // Force fields we want to update
-    // If the transaction is retried, sequelize will think the object has not changed
-    // So it will skip the SQL request, even if the last one was ROLLBACKed!
-    resetSequelizeInstance(videoInstance, videoFieldsSave)
-
-    throw err
-  }
-
-  return res.type('json')
-            .status(HttpStatusCode.NO_CONTENT_204)
-            .end()
-}
-
-async function getVideo (req: express.Request, res: express.Response) {
+async function getVideo (_req: express.Request, res: express.Response) {
   // We need more attributes
   const userId: number = res.locals.oauth ? res.locals.oauth.token.User.id : null
 
@@ -543,13 +184,10 @@ async function viewVideo (req: express.Request, res: express.Response) {
 
 async function getVideoDescription (req: express.Request, res: express.Response) {
   const videoInstance = res.locals.videoAll
-  let description = ''
 
-  if (videoInstance.isOwned()) {
-    description = videoInstance.description
-  } else {
-    description = await fetchRemoteVideoDescription(videoInstance)
-  }
+  const description = videoInstance.isOwned()
+    ? videoInstance.description
+    : await fetchRemoteVideoDescription(videoInstance)
 
   return res.json({ description })
 }
@@ -591,7 +229,7 @@ async function listVideos (req: express.Request, res: express.Response) {
   return res.json(getFormattedObjects(resultList.data, resultList.total))
 }
 
-async function removeVideo (req: express.Request, res: express.Response) {
+async function removeVideo (_req: express.Request, res: express.Response) {
   const videoInstance = res.locals.videoAll
 
   await sequelizeTypescript.transaction(async t => {
@@ -607,17 +245,3 @@ async function removeVideo (req: express.Request, res: express.Response) {
             .status(HttpStatusCode.NO_CONTENT_204)
             .end()
 }
-
-async function createTorrentAndSetInfoHashAsync (video: MVideo, fileArg: MVideoFile) {
-  await createTorrentAndSetInfoHash(video, fileArg)
-
-  // Refresh videoFile because the createTorrentAndSetInfoHash could be long
-  const refreshedFile = await VideoFileModel.loadWithVideo(fileArg.id)
-  // File does not exist anymore, remove the generated torrent
-  if (!refreshedFile) return fileArg.removeTorrent()
-
-  refreshedFile.infoHash = fileArg.infoHash
-  refreshedFile.torrentFilename = fileArg.torrentFilename
-
-  return refreshedFile.save()
-}
diff --git a/server/controllers/api/videos/ownership.ts b/server/controllers/api/videos/ownership.ts
index a85d7c30b..6102f28dc 100644
--- a/server/controllers/api/videos/ownership.ts
+++ b/server/controllers/api/videos/ownership.ts
@@ -99,7 +99,7 @@ async function listVideoOwnership (req: express.Request, res: express.Response)
   return res.json(getFormattedObjects(resultList.data, resultList.total))
 }
 
-async function acceptOwnership (req: express.Request, res: express.Response) {
+function acceptOwnership (req: express.Request, res: express.Response) {
   return sequelizeTypescript.transaction(async t => {
     const videoChangeOwnership = res.locals.videoChangeOwnership
     const channel = res.locals.videoChannel
@@ -126,7 +126,7 @@ async function acceptOwnership (req: express.Request, res: express.Response) {
   })
 }
 
-async function refuseOwnership (req: express.Request, res: express.Response) {
+function refuseOwnership (req: express.Request, res: express.Response) {
   return sequelizeTypescript.transaction(async t => {
     const videoChangeOwnership = res.locals.videoChangeOwnership
 
diff --git a/server/controllers/api/videos/update.ts b/server/controllers/api/videos/update.ts
new file mode 100644
index 000000000..2450abd0e
--- /dev/null
+++ b/server/controllers/api/videos/update.ts
@@ -0,0 +1,191 @@
+import * as express from 'express'
+import { Transaction } from 'sequelize/types'
+import { changeVideoChannelShare } from '@server/lib/activitypub/share'
+import { buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video'
+import { FilteredModelAttributes } from '@server/types'
+import { MVideoFullLight } from '@server/types/models'
+import { VideoUpdate } from '../../../../shared'
+import { HttpStatusCode } from '../../../../shared/core-utils/miscs'
+import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
+import { resetSequelizeInstance } from '../../../helpers/database-utils'
+import { createReqFiles } from '../../../helpers/express-utils'
+import { logger, loggerTagsFactory } from '../../../helpers/logger'
+import { CONFIG } from '../../../initializers/config'
+import { MIMETYPES } from '../../../initializers/constants'
+import { sequelizeTypescript } from '../../../initializers/database'
+import { federateVideoIfNeeded } from '../../../lib/activitypub/videos'
+import { Notifier } from '../../../lib/notifier'
+import { Hooks } from '../../../lib/plugins/hooks'
+import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
+import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate, videosUpdateValidator } from '../../../middlewares'
+import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
+import { VideoModel } from '../../../models/video/video'
+
+const lTags = loggerTagsFactory('api', 'video')
+const auditLogger = auditLoggerFactory('videos')
+const updateRouter = express.Router()
+
+const reqVideoFileUpdate = createReqFiles(
+  [ 'thumbnailfile', 'previewfile' ],
+  MIMETYPES.IMAGE.MIMETYPE_EXT,
+  {
+    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
+    previewfile: CONFIG.STORAGE.TMP_DIR
+  }
+)
+
+updateRouter.put('/:id',
+  authenticate,
+  reqVideoFileUpdate,
+  asyncMiddleware(videosUpdateValidator),
+  asyncRetryTransactionMiddleware(updateVideo)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  updateRouter
+}
+
+// ---------------------------------------------------------------------------
+
+export async function updateVideo (req: express.Request, res: express.Response) {
+  const videoInstance = res.locals.videoAll
+  const videoFieldsSave = videoInstance.toJSON()
+  const oldVideoAuditView = new VideoAuditView(videoInstance.toFormattedDetailsJSON())
+  const videoInfoToUpdate: VideoUpdate = req.body
+
+  const wasConfidentialVideo = videoInstance.isConfidential()
+  const hadPrivacyForFederation = videoInstance.hasPrivacyForFederation()
+
+  const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
+    video: videoInstance,
+    files: req.files,
+    fallback: () => Promise.resolve(undefined),
+    automaticallyGenerated: false
+  })
+
+  try {
+    const videoInstanceUpdated = await sequelizeTypescript.transaction(async t => {
+      const sequelizeOptions = { transaction: t }
+      const oldVideoChannel = videoInstance.VideoChannel
+
+      const keysToUpdate: (keyof VideoUpdate & FilteredModelAttributes<VideoModel>)[] = [
+        'name',
+        'category',
+        'licence',
+        'language',
+        'nsfw',
+        'waitTranscoding',
+        'support',
+        'description',
+        'commentsEnabled',
+        'downloadEnabled'
+      ]
+
+      for (const key of keysToUpdate) {
+        if (videoInfoToUpdate[key] !== undefined) videoInstance.set(key, videoInfoToUpdate[key])
+      }
+
+      if (videoInfoToUpdate.originallyPublishedAt !== undefined && videoInfoToUpdate.originallyPublishedAt !== null) {
+        videoInstance.originallyPublishedAt = new Date(videoInfoToUpdate.originallyPublishedAt)
+      }
+
+      // Privacy update?
+      let isNewVideo = false
+      if (videoInfoToUpdate.privacy !== undefined) {
+        isNewVideo = await updateVideoPrivacy({ videoInstance, videoInfoToUpdate, hadPrivacyForFederation, transaction: t })
+      }
+
+      const videoInstanceUpdated = await videoInstance.save(sequelizeOptions) as MVideoFullLight
+
+      // Thumbnail & preview updates?
+      if (thumbnailModel) await videoInstanceUpdated.addAndSaveThumbnail(thumbnailModel, t)
+      if (previewModel) await videoInstanceUpdated.addAndSaveThumbnail(previewModel, t)
+
+      // Video tags update?
+      if (videoInfoToUpdate.tags !== undefined) {
+        await setVideoTags({ video: videoInstanceUpdated, tags: videoInfoToUpdate.tags, transaction: t })
+      }
+
+      // Video channel update?
+      if (res.locals.videoChannel && videoInstanceUpdated.channelId !== res.locals.videoChannel.id) {
+        await videoInstanceUpdated.$set('VideoChannel', res.locals.videoChannel, { transaction: t })
+        videoInstanceUpdated.VideoChannel = res.locals.videoChannel
+
+        if (hadPrivacyForFederation === true) await changeVideoChannelShare(videoInstanceUpdated, oldVideoChannel, t)
+      }
+
+      // Schedule an update in the future?
+      await updateSchedule(videoInstanceUpdated, videoInfoToUpdate, t)
+
+      await autoBlacklistVideoIfNeeded({
+        video: videoInstanceUpdated,
+        user: res.locals.oauth.token.User,
+        isRemote: false,
+        isNew: false,
+        transaction: t
+      })
+
+      await federateVideoIfNeeded(videoInstanceUpdated, isNewVideo, t)
+
+      auditLogger.update(
+        getAuditIdFromRes(res),
+        new VideoAuditView(videoInstanceUpdated.toFormattedDetailsJSON()),
+        oldVideoAuditView
+      )
+      logger.info('Video with name %s and uuid %s updated.', videoInstance.name, videoInstance.uuid, lTags(videoInstance.uuid))
+
+      return videoInstanceUpdated
+    })
+
+    if (wasConfidentialVideo) {
+      Notifier.Instance.notifyOnNewVideoIfNeeded(videoInstanceUpdated)
+    }
+
+    Hooks.runAction('action:api.video.updated', { video: videoInstanceUpdated, body: req.body })
+  } catch (err) {
+    // Force fields we want to update
+    // If the transaction is retried, sequelize will think the object has not changed
+    // So it will skip the SQL request, even if the last one was ROLLBACKed!
+    resetSequelizeInstance(videoInstance, videoFieldsSave)
+
+    throw err
+  }
+
+  return res.type('json')
+            .status(HttpStatusCode.NO_CONTENT_204)
+            .end()
+}
+
+async function updateVideoPrivacy (options: {
+  videoInstance: MVideoFullLight
+  videoInfoToUpdate: VideoUpdate
+  hadPrivacyForFederation: boolean
+  transaction: Transaction
+}) {
+  const { videoInstance, videoInfoToUpdate, hadPrivacyForFederation, transaction } = options
+  const isNewVideo = videoInstance.isNewVideo(videoInfoToUpdate.privacy)
+
+  const newPrivacy = parseInt(videoInfoToUpdate.privacy.toString(), 10)
+  videoInstance.setPrivacy(newPrivacy)
+
+  // Unfederate the video if the new privacy is not compatible with federation
+  if (hadPrivacyForFederation && !videoInstance.hasPrivacyForFederation()) {
+    await VideoModel.sendDelete(videoInstance, { transaction })
+  }
+
+  return isNewVideo
+}
+
+function updateSchedule (videoInstance: MVideoFullLight, videoInfoToUpdate: VideoUpdate, transaction: Transaction) {
+  if (videoInfoToUpdate.scheduleUpdate) {
+    return ScheduleVideoUpdateModel.upsert({
+      videoId: videoInstance.id,
+      updateAt: new Date(videoInfoToUpdate.scheduleUpdate.updateAt),
+      privacy: videoInfoToUpdate.scheduleUpdate.privacy || null
+    }, { transaction })
+  } else if (videoInfoToUpdate.scheduleUpdate === null) {
+    return ScheduleVideoUpdateModel.deleteByVideoId(videoInstance.id, transaction)
+  }
+}
diff --git a/server/controllers/api/videos/upload.ts b/server/controllers/api/videos/upload.ts
new file mode 100644
index 000000000..ebc17c760
--- /dev/null
+++ b/server/controllers/api/videos/upload.ts
@@ -0,0 +1,269 @@
+import * as express from 'express'
+import { move } from 'fs-extra'
+import { extname } from 'path'
+import { deleteResumableUploadMetaFile, getResumableUploadPath } from '@server/helpers/upload'
+import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
+import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
+import { addOptimizeOrMergeAudioJob, buildLocalVideoFromReq, buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video'
+import { generateVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
+import { MVideo, MVideoFile, MVideoFullLight } from '@server/types/models'
+import { uploadx } from '@uploadx/core'
+import { VideoCreate, VideoState } from '../../../../shared'
+import { HttpStatusCode } from '../../../../shared/core-utils/miscs'
+import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
+import { retryTransactionWrapper } from '../../../helpers/database-utils'
+import { createReqFiles } from '../../../helpers/express-utils'
+import { getMetadataFromFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffprobe-utils'
+import { logger, loggerTagsFactory } from '../../../helpers/logger'
+import { CONFIG } from '../../../initializers/config'
+import { DEFAULT_AUDIO_RESOLUTION, MIMETYPES } from '../../../initializers/constants'
+import { sequelizeTypescript } from '../../../initializers/database'
+import { federateVideoIfNeeded } from '../../../lib/activitypub/videos'
+import { Notifier } from '../../../lib/notifier'
+import { Hooks } from '../../../lib/plugins/hooks'
+import { generateVideoMiniature } from '../../../lib/thumbnail'
+import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
+import {
+  asyncMiddleware,
+  asyncRetryTransactionMiddleware,
+  authenticate,
+  videosAddLegacyValidator,
+  videosAddResumableInitValidator,
+  videosAddResumableValidator
+} from '../../../middlewares'
+import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
+import { VideoModel } from '../../../models/video/video'
+import { VideoFileModel } from '../../../models/video/video-file'
+
+const lTags = loggerTagsFactory('api', 'video')
+const auditLogger = auditLoggerFactory('videos')
+const uploadRouter = express.Router()
+const uploadxMiddleware = uploadx.upload({ directory: getResumableUploadPath() })
+
+const reqVideoFileAdd = createReqFiles(
+  [ 'videofile', 'thumbnailfile', 'previewfile' ],
+  Object.assign({}, MIMETYPES.VIDEO.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
+  {
+    videofile: CONFIG.STORAGE.TMP_DIR,
+    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
+    previewfile: CONFIG.STORAGE.TMP_DIR
+  }
+)
+
+const reqVideoFileAddResumable = createReqFiles(
+  [ 'thumbnailfile', 'previewfile' ],
+  MIMETYPES.IMAGE.MIMETYPE_EXT,
+  {
+    thumbnailfile: getResumableUploadPath(),
+    previewfile: getResumableUploadPath()
+  }
+)
+
+uploadRouter.post('/upload',
+  authenticate,
+  reqVideoFileAdd,
+  asyncMiddleware(videosAddLegacyValidator),
+  asyncRetryTransactionMiddleware(addVideoLegacy)
+)
+
+uploadRouter.post('/upload-resumable',
+  authenticate,
+  reqVideoFileAddResumable,
+  asyncMiddleware(videosAddResumableInitValidator),
+  uploadxMiddleware
+)
+
+uploadRouter.delete('/upload-resumable',
+  authenticate,
+  uploadxMiddleware
+)
+
+uploadRouter.put('/upload-resumable',
+  authenticate,
+  uploadxMiddleware, // uploadx doesn't use call next() before the file upload completes
+  asyncMiddleware(videosAddResumableValidator),
+  asyncMiddleware(addVideoResumable)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  uploadRouter
+}
+
+// ---------------------------------------------------------------------------
+
+export async function addVideoLegacy (req: express.Request, res: express.Response) {
+  // Uploading the video could be long
+  // Set timeout to 10 minutes, as Express's default is 2 minutes
+  req.setTimeout(1000 * 60 * 10, () => {
+    logger.error('Upload video has timed out.')
+    return res.sendStatus(HttpStatusCode.REQUEST_TIMEOUT_408)
+  })
+
+  const videoPhysicalFile = req.files['videofile'][0]
+  const videoInfo: VideoCreate = req.body
+  const files = req.files
+
+  return addVideo({ res, videoPhysicalFile, videoInfo, files })
+}
+
+export async function addVideoResumable (_req: express.Request, res: express.Response) {
+  const videoPhysicalFile = res.locals.videoFileResumable
+  const videoInfo = videoPhysicalFile.metadata
+  const files = { previewfile: videoInfo.previewfile }
+
+  // Don't need the meta file anymore
+  await deleteResumableUploadMetaFile(videoPhysicalFile.path)
+
+  return addVideo({ res, videoPhysicalFile, videoInfo, files })
+}
+
+async function addVideo (options: {
+  res: express.Response
+  videoPhysicalFile: express.VideoUploadFile
+  videoInfo: VideoCreate
+  files: express.UploadFiles
+}) {
+  const { res, videoPhysicalFile, videoInfo, files } = options
+  const videoChannel = res.locals.videoChannel
+  const user = res.locals.oauth.token.User
+
+  const videoData = buildLocalVideoFromReq(videoInfo, videoChannel.id)
+
+  videoData.state = CONFIG.TRANSCODING.ENABLED
+    ? VideoState.TO_TRANSCODE
+    : VideoState.PUBLISHED
+
+  videoData.duration = videoPhysicalFile.duration // duration was added by a previous middleware
+
+  const video = new VideoModel(videoData) as MVideoFullLight
+  video.VideoChannel = videoChannel
+  video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object
+
+  const videoFile = await buildNewFile(video, videoPhysicalFile)
+
+  // Move physical file
+  const destination = getVideoFilePath(video, videoFile)
+  await move(videoPhysicalFile.path, destination)
+  // This is important in case if there is another attempt in the retry process
+  videoPhysicalFile.filename = getVideoFilePath(video, videoFile)
+  videoPhysicalFile.path = destination
+
+  const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
+    video,
+    files,
+    fallback: type => generateVideoMiniature({ video, videoFile, type })
+  })
+
+  const { videoCreated } = await sequelizeTypescript.transaction(async t => {
+    const sequelizeOptions = { transaction: t }
+
+    const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
+
+    await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
+    await videoCreated.addAndSaveThumbnail(previewModel, t)
+
+    // Do not forget to add video channel information to the created video
+    videoCreated.VideoChannel = res.locals.videoChannel
+
+    videoFile.videoId = video.id
+    await videoFile.save(sequelizeOptions)
+
+    video.VideoFiles = [ videoFile ]
+
+    await setVideoTags({ video, tags: videoInfo.tags, transaction: t })
+
+    // Schedule an update in the future?
+    if (videoInfo.scheduleUpdate) {
+      await ScheduleVideoUpdateModel.create({
+        videoId: video.id,
+        updateAt: new Date(videoInfo.scheduleUpdate.updateAt),
+        privacy: videoInfo.scheduleUpdate.privacy || null
+      }, sequelizeOptions)
+    }
+
+    // Channel has a new content, set as updated
+    await videoCreated.VideoChannel.setAsUpdated(t)
+
+    await autoBlacklistVideoIfNeeded({
+      video,
+      user,
+      isRemote: false,
+      isNew: true,
+      transaction: t
+    })
+
+    auditLogger.create(getAuditIdFromRes(res), new VideoAuditView(videoCreated.toFormattedDetailsJSON()))
+    logger.info('Video with name %s and uuid %s created.', videoInfo.name, videoCreated.uuid, lTags(videoCreated.uuid))
+
+    return { videoCreated }
+  })
+
+  createTorrentFederate(video, videoFile)
+
+  if (video.state === VideoState.TO_TRANSCODE) {
+    await addOptimizeOrMergeAudioJob(videoCreated, videoFile, user)
+  }
+
+  Hooks.runAction('action:api.video.uploaded', { video: videoCreated })
+
+  return res.json({
+    video: {
+      id: videoCreated.id,
+      uuid: videoCreated.uuid
+    }
+  })
+}
+
+async function buildNewFile (video: MVideo, videoPhysicalFile: express.VideoUploadFile) {
+  const videoFile = new VideoFileModel({
+    extname: extname(videoPhysicalFile.filename),
+    size: videoPhysicalFile.size,
+    videoStreamingPlaylistId: null,
+    metadata: await getMetadataFromFile(videoPhysicalFile.path)
+  })
+
+  if (videoFile.isAudio()) {
+    videoFile.resolution = DEFAULT_AUDIO_RESOLUTION
+  } else {
+    videoFile.fps = await getVideoFileFPS(videoPhysicalFile.path)
+    videoFile.resolution = (await getVideoFileResolution(videoPhysicalFile.path)).videoFileResolution
+  }
+
+  videoFile.filename = generateVideoFilename(video, false, videoFile.resolution, videoFile.extname)
+
+  return videoFile
+}
+
+async function createTorrentAndSetInfoHashAsync (video: MVideo, fileArg: MVideoFile) {
+  await createTorrentAndSetInfoHash(video, fileArg)
+
+  // Refresh videoFile because the createTorrentAndSetInfoHash could be long
+  const refreshedFile = await VideoFileModel.loadWithVideo(fileArg.id)
+  // File does not exist anymore, remove the generated torrent
+  if (!refreshedFile) return fileArg.removeTorrent()
+
+  refreshedFile.infoHash = fileArg.infoHash
+  refreshedFile.torrentFilename = fileArg.torrentFilename
+
+  return refreshedFile.save()
+}
+
+function createTorrentFederate (video: MVideoFullLight, videoFile: MVideoFile): void {
+  // Create the torrent file in async way because it could be long
+  createTorrentAndSetInfoHashAsync(video, videoFile)
+    .catch(err => logger.error('Cannot create torrent file for video %s', video.url, { err, ...lTags(video.uuid) }))
+    .then(() => VideoModel.loadAndPopulateAccountAndServerAndTags(video.id))
+    .then(refreshedVideo => {
+      if (!refreshedVideo) return
+
+      // Only federate and notify after the torrent creation
+      Notifier.Instance.notifyOnNewVideoIfNeeded(refreshedVideo)
+
+      return retryTransactionWrapper(() => {
+        return sequelizeTypescript.transaction(t => federateVideoIfNeeded(refreshedVideo, true, t))
+      })
+    })
+    .catch(err => logger.error('Cannot federate or notify video creation %s', video.url, { err, ...lTags(video.uuid) }))
+}
diff --git a/server/controllers/services.ts b/server/controllers/services.ts
index 189e1651b..8c0af9ff7 100644
--- a/server/controllers/services.ts
+++ b/server/controllers/services.ts
@@ -78,17 +78,18 @@ function buildOEmbed (options: {
   const maxWidth = parseInt(req.query.maxwidth, 10)
 
   const embedUrl = webserverUrl + embedPath
-  let embedWidth = EMBED_SIZE.width
-  let embedHeight = EMBED_SIZE.height
   const embedTitle = escapeHTML(title)
 
   let thumbnailUrl = previewPath
     ? webserverUrl + previewPath
     : undefined
 
-  if (maxHeight < embedHeight) embedHeight = maxHeight
+  let embedWidth = EMBED_SIZE.width
   if (maxWidth < embedWidth) embedWidth = maxWidth
 
+  let embedHeight = EMBED_SIZE.height
+  if (maxHeight < embedHeight) embedHeight = maxHeight
+
   // Our thumbnail is too big for the consumer
   if (
     (maxHeight !== undefined && maxHeight < previewSize.height) ||
diff --git a/server/helpers/custom-validators/misc.ts b/server/helpers/custom-validators/misc.ts
index fd3b45804..229e9f03c 100644
--- a/server/helpers/custom-validators/misc.ts
+++ b/server/helpers/custom-validators/misc.ts
@@ -14,7 +14,7 @@ function isSafePath (p: string) {
     })
 }
 
-function isArray (value: any) {
+function isArray (value: any): value is any[] {
   return Array.isArray(value)
 }
 
diff --git a/server/helpers/express-utils.ts b/server/helpers/express-utils.ts
index ede22a3cc..010c6961a 100644
--- a/server/helpers/express-utils.ts
+++ b/server/helpers/express-utils.ts
@@ -1,13 +1,13 @@
 import * as express from 'express'
 import * as multer from 'multer'
+import { extname } from 'path'
+import { HttpStatusCode } from '../../shared/core-utils/miscs/http-error-codes'
+import { CONFIG } from '../initializers/config'
 import { REMOTE_SCHEME } from '../initializers/constants'
+import { isArray } from './custom-validators/misc'
 import { logger } from './logger'
 import { deleteFileAndCatch, generateRandomString } from './utils'
-import { extname } from 'path'
-import { isArray } from './custom-validators/misc'
-import { CONFIG } from '../initializers/config'
 import { getExtFromMimetype } from './video'
-import { HttpStatusCode } from '../../shared/core-utils/miscs/http-error-codes'
 
 function buildNSFWFilter (res?: express.Response, paramNSFW?: string) {
   if (paramNSFW === 'true') return true
@@ -30,21 +30,21 @@ function buildNSFWFilter (res?: express.Response, paramNSFW?: string) {
   return null
 }
 
-function cleanUpReqFiles (req: { files: { [fieldname: string]: Express.Multer.File[] } | Express.Multer.File[] }) {
-  const files = req.files
-
-  if (!files) return
+function cleanUpReqFiles (
+  req: { files: { [fieldname: string]: Express.Multer.File[] } | Express.Multer.File[] }
+) {
+  const filesObject = req.files
+  if (!filesObject) return
 
-  if (isArray(files)) {
-    (files as Express.Multer.File[]).forEach(f => deleteFileAndCatch(f.path))
+  if (isArray(filesObject)) {
+    filesObject.forEach(f => deleteFileAndCatch(f.path))
     return
   }
 
-  for (const key of Object.keys(files)) {
-    const file = files[key]
+  for (const key of Object.keys(filesObject)) {
+    const files = filesObject[key]
 
-    if (isArray(file)) file.forEach(f => deleteFileAndCatch(f.path))
-    else deleteFileAndCatch(file.path)
+    files.forEach(f => deleteFileAndCatch(f.path))
   }
 }
 
diff --git a/server/models/account/account.ts b/server/models/account/account.ts
index 9db109bf8..665ecd595 100644
--- a/server/models/account/account.ts
+++ b/server/models/account/account.ts
@@ -21,7 +21,7 @@ import { AttributesOnly } from '@shared/core-utils'
 import { Account, AccountSummary } from '../../../shared/models/actors'
 import { isAccountDescriptionValid } from '../../helpers/custom-validators/accounts'
 import { CONSTRAINTS_FIELDS, SERVER_ACTOR_NAME, WEBSERVER } from '../../initializers/constants'
-import { sendDeleteActor } from '../../lib/activitypub/send'
+import { sendDeleteActor } from '../../lib/activitypub/send/send-delete'
 import {
   MAccount,
   MAccountActor,