Migrate server to ESM

Sorry for the very big commit that may lead to git log issues and merge
conflicts, but it's a major step forward:

 * Server can be faster at startup because imports() are async and we can
   easily lazy import big modules
 * Angular doesn't seem to support ES import (with .js extension), so we
   had to correctly organize peertube into a monorepo:
    * Use yarn workspace feature
    * Use typescript reference projects for dependencies
    * Shared projects have been moved into "packages", each one is now a
      node module (with a dedicated package.json/tsconfig.json)
    * server/tools have been moved into apps/ and is now a dedicated app
      bundled and published on NPM so users don't have to build peertube
      cli tools manually
    * server/tests have been moved into packages/ so we don't compile
      them every time we want to run the server
 * Use isolatedModule option:
   * Had to move from const enum to const
     (https://www.typescriptlang.org/docs/handbook/enums.html#objects-vs-enums)
   * Had to explictely specify "type" imports when used in decorators
 * Prefer tsx (that uses esbuild under the hood) instead of ts-node to
   load typescript files (tests with mocha or scripts):
     * To reduce test complexity as esbuild doesn't support decorator
       metadata, we only test server files that do not import server
       models
     * We still build tests files into js files for a faster CI
 * Remove unmaintained peertube CLI import script
 * Removed some barrels to speed up execution (less imports)

1 files changed, 831 insertions, 0 deletions

diff --git a/packages/server-commands/src/videos/videos-command.ts b/packages/server-commands/src/videos/videos-command.ts
new file mode 100644
index 000000000..72dc58a4b
--- /dev/null
+++ b/packages/server-commands/src/videos/videos-command.ts
@@ -0,0 +1,831 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/no-floating-promises */
+
+import { expect } from 'chai'
+import { createReadStream } from 'fs'
+import { stat } from 'fs/promises'
+import got, { Response as GotResponse } from 'got'
+import validator from 'validator'
+import { getAllPrivacies, omit, pick, wait } from '@peertube/peertube-core-utils'
+import {
+  HttpStatusCode,
+  HttpStatusCodeType,
+  ResultList,
+  UserVideoRateType,
+  Video,
+  VideoCreate,
+  VideoCreateResult,
+  VideoDetails,
+  VideoFileMetadata,
+  VideoInclude,
+  VideoPrivacy,
+  VideoPrivacyType,
+  VideosCommonQuery,
+  VideoSource,
+  VideoTranscodingCreate
+} from '@peertube/peertube-models'
+import { buildAbsoluteFixturePath, buildUUID } from '@peertube/peertube-node-utils'
+import { unwrapBody } from '../requests/index.js'
+import { waitJobs } from '../server/jobs.js'
+import { AbstractCommand, OverrideCommandOptions } from '../shared/index.js'
+
+export type VideoEdit = Partial<Omit<VideoCreate, 'thumbnailfile' | 'previewfile'>> & {
+  fixture?: string
+  thumbnailfile?: string
+  previewfile?: string
+}
+
+export class VideosCommand extends AbstractCommand {
+
+  getCategories (options: OverrideCommandOptions = {}) {
+    const path = '/api/v1/videos/categories'
+
+    return this.getRequestBody<{ [id: number]: string }>({
+      ...options,
+      path,
+
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  getLicences (options: OverrideCommandOptions = {}) {
+    const path = '/api/v1/videos/licences'
+
+    return this.getRequestBody<{ [id: number]: string }>({
+      ...options,
+      path,
+
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  getLanguages (options: OverrideCommandOptions = {}) {
+    const path = '/api/v1/videos/languages'
+
+    return this.getRequestBody<{ [id: string]: string }>({
+      ...options,
+      path,
+
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  getPrivacies (options: OverrideCommandOptions = {}) {
+    const path = '/api/v1/videos/privacies'
+
+    return this.getRequestBody<{ [id in VideoPrivacyType]: string }>({
+      ...options,
+      path,
+
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  // ---------------------------------------------------------------------------
+
+  getDescription (options: OverrideCommandOptions & {
+    descriptionPath: string
+  }) {
+    return this.getRequestBody<{ description: string }>({
+      ...options,
+      path: options.descriptionPath,
+
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  getFileMetadata (options: OverrideCommandOptions & {
+    url: string
+  }) {
+    return unwrapBody<VideoFileMetadata>(this.getRawRequest({
+      ...options,
+
+      url: options.url,
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    }))
+  }
+
+  // ---------------------------------------------------------------------------
+
+  rate (options: OverrideCommandOptions & {
+    id: number | string
+    rating: UserVideoRateType
+    videoPassword?: string
+  }) {
+    const { id, rating, videoPassword } = options
+    const path = '/api/v1/videos/' + id + '/rate'
+
+    return this.putBodyRequest({
+      ...options,
+
+      path,
+      fields: { rating },
+      headers: this.buildVideoPasswordHeader(videoPassword),
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  // ---------------------------------------------------------------------------
+
+  get (options: OverrideCommandOptions & {
+    id: number | string
+  }) {
+    const path = '/api/v1/videos/' + options.id
+
+    return this.getRequestBody<VideoDetails>({
+      ...options,
+
+      path,
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  getWithToken (options: OverrideCommandOptions & {
+    id: number | string
+  }) {
+    return this.get({
+      ...options,
+
+      token: this.buildCommonRequestToken({ ...options, implicitToken: true })
+    })
+  }
+
+  getWithPassword (options: OverrideCommandOptions & {
+    id: number | string
+    password?: string
+  }) {
+    const path = '/api/v1/videos/' + options.id
+
+    return this.getRequestBody<VideoDetails>({
+      ...options,
+      headers:{
+        'x-peertube-video-password': options.password
+      },
+      path,
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  getSource (options: OverrideCommandOptions & {
+    id: number | string
+  }) {
+    const path = '/api/v1/videos/' + options.id + '/source'
+
+    return this.getRequestBody<VideoSource>({
+      ...options,
+
+      path,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  async getId (options: OverrideCommandOptions & {
+    uuid: number | string
+  }) {
+    const { uuid } = options
+
+    if (validator.default.isUUID('' + uuid) === false) return uuid as number
+
+    const { id } = await this.get({ ...options, id: uuid })
+
+    return id
+  }
+
+  async listFiles (options: OverrideCommandOptions & {
+    id: number | string
+  }) {
+    const video = await this.get(options)
+
+    const files = video.files || []
+    const hlsFiles = video.streamingPlaylists[0]?.files || []
+
+    return files.concat(hlsFiles)
+  }
+
+  // ---------------------------------------------------------------------------
+
+  listMyVideos (options: OverrideCommandOptions & {
+    start?: number
+    count?: number
+    sort?: string
+    search?: string
+    isLive?: boolean
+    channelId?: number
+  } = {}) {
+    const path = '/api/v1/users/me/videos'
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: pick(options, [ 'start', 'count', 'sort', 'search', 'isLive', 'channelId' ]),
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  listMySubscriptionVideos (options: OverrideCommandOptions & VideosCommonQuery = {}) {
+    const { sort = '-createdAt' } = options
+    const path = '/api/v1/users/me/subscriptions/videos'
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: { sort, ...this.buildListQuery(options) },
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  // ---------------------------------------------------------------------------
+
+  list (options: OverrideCommandOptions & VideosCommonQuery = {}) {
+    const path = '/api/v1/videos'
+
+    const query = this.buildListQuery(options)
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: { sort: 'name', ...query },
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  listWithToken (options: OverrideCommandOptions & VideosCommonQuery = {}) {
+    return this.list({
+      ...options,
+
+      token: this.buildCommonRequestToken({ ...options, implicitToken: true })
+    })
+  }
+
+  listAllForAdmin (options: OverrideCommandOptions & VideosCommonQuery = {}) {
+    const include = VideoInclude.NOT_PUBLISHED_STATE | VideoInclude.BLACKLISTED | VideoInclude.BLOCKED_OWNER
+    const nsfw = 'both'
+    const privacyOneOf = getAllPrivacies()
+
+    return this.list({
+      ...options,
+
+      include,
+      nsfw,
+      privacyOneOf,
+
+      token: this.buildCommonRequestToken({ ...options, implicitToken: true })
+    })
+  }
+
+  listByAccount (options: OverrideCommandOptions & VideosCommonQuery & {
+    handle: string
+  }) {
+    const { handle, search } = options
+    const path = '/api/v1/accounts/' + handle + '/videos'
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: { search, ...this.buildListQuery(options) },
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  listByChannel (options: OverrideCommandOptions & VideosCommonQuery & {
+    handle: string
+  }) {
+    const { handle } = options
+    const path = '/api/v1/video-channels/' + handle + '/videos'
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: this.buildListQuery(options),
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  // ---------------------------------------------------------------------------
+
+  async find (options: OverrideCommandOptions & {
+    name: string
+  }) {
+    const { data } = await this.list(options)
+
+    return data.find(v => v.name === options.name)
+  }
+
+  // ---------------------------------------------------------------------------
+
+  update (options: OverrideCommandOptions & {
+    id: number | string
+    attributes?: VideoEdit
+  }) {
+    const { id, attributes = {} } = options
+    const path = '/api/v1/videos/' + id
+
+    // Upload request
+    if (attributes.thumbnailfile || attributes.previewfile) {
+      const attaches: any = {}
+      if (attributes.thumbnailfile) attaches.thumbnailfile = attributes.thumbnailfile
+      if (attributes.previewfile) attaches.previewfile = attributes.previewfile
+
+      return this.putUploadRequest({
+        ...options,
+
+        path,
+        fields: options.attributes,
+        attaches: {
+          thumbnailfile: attributes.thumbnailfile,
+          previewfile: attributes.previewfile
+        },
+        implicitToken: true,
+        defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+      })
+    }
+
+    return this.putBodyRequest({
+      ...options,
+
+      path,
+      fields: options.attributes,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  remove (options: OverrideCommandOptions & {
+    id: number | string
+  }) {
+    const path = '/api/v1/videos/' + options.id
+
+    return unwrapBody(this.deleteRequest({
+      ...options,
+
+      path,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    }))
+  }
+
+  async removeAll () {
+    const { data } = await this.list()
+
+    for (const v of data) {
+      await this.remove({ id: v.id })
+    }
+  }
+
+  // ---------------------------------------------------------------------------
+
+  async upload (options: OverrideCommandOptions & {
+    attributes?: VideoEdit
+    mode?: 'legacy' | 'resumable' // default legacy
+    waitTorrentGeneration?: boolean // default true
+    completedExpectedStatus?: HttpStatusCodeType
+  } = {}) {
+    const { mode = 'legacy', waitTorrentGeneration = true } = options
+    let defaultChannelId = 1
+
+    try {
+      const { videoChannels } = await this.server.users.getMyInfo({ token: options.token })
+      defaultChannelId = videoChannels[0].id
+    } catch (e) { /* empty */ }
+
+    // Override default attributes
+    const attributes = {
+      name: 'my super video',
+      category: 5,
+      licence: 4,
+      language: 'zh',
+      channelId: defaultChannelId,
+      nsfw: true,
+      waitTranscoding: false,
+      description: 'my super description',
+      support: 'my super support text',
+      tags: [ 'tag' ],
+      privacy: VideoPrivacy.PUBLIC,
+      commentsEnabled: true,
+      downloadEnabled: true,
+      fixture: 'video_short.webm',
+
+      ...options.attributes
+    }
+
+    const created = mode === 'legacy'
+      ? await this.buildLegacyUpload({ ...options, attributes })
+      : await this.buildResumeUpload({ ...options, path: '/api/v1/videos/upload-resumable', attributes })
+
+    // Wait torrent generation
+    const expectedStatus = this.buildExpectedStatus({ ...options, defaultExpectedStatus: HttpStatusCode.OK_200 })
+    if (expectedStatus === HttpStatusCode.OK_200 && waitTorrentGeneration) {
+      let video: VideoDetails
+
+      do {
+        video = await this.getWithToken({ ...options, id: created.uuid })
+
+        await wait(50)
+      } while (!video.files[0].torrentUrl)
+    }
+
+    return created
+  }
+
+  async buildLegacyUpload (options: OverrideCommandOptions & {
+    attributes: VideoEdit
+  }): Promise<VideoCreateResult> {
+    const path = '/api/v1/videos/upload'
+
+    return unwrapBody<{ video: VideoCreateResult }>(this.postUploadRequest({
+      ...options,
+
+      path,
+      fields: this.buildUploadFields(options.attributes),
+      attaches: this.buildUploadAttaches(options.attributes),
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })).then(body => body.video || body as any)
+  }
+
+  async buildResumeUpload (options: OverrideCommandOptions & {
+    path: string
+    attributes: { fixture?: string } & { [id: string]: any }
+    completedExpectedStatus?: HttpStatusCodeType // When the upload is finished
+  }): Promise<VideoCreateResult> {
+    const { path, attributes, expectedStatus = HttpStatusCode.OK_200, completedExpectedStatus } = options
+
+    let size = 0
+    let videoFilePath: string
+    let mimetype = 'video/mp4'
+
+    if (attributes.fixture) {
+      videoFilePath = buildAbsoluteFixturePath(attributes.fixture)
+      size = (await stat(videoFilePath)).size
+
+      if (videoFilePath.endsWith('.mkv')) {
+        mimetype = 'video/x-matroska'
+      } else if (videoFilePath.endsWith('.webm')) {
+        mimetype = 'video/webm'
+      }
+    }
+
+    // Do not check status automatically, we'll check it manually
+    const initializeSessionRes = await this.prepareResumableUpload({
+      ...options,
+
+      path,
+      expectedStatus: null,
+      attributes,
+      size,
+      mimetype
+    })
+    const initStatus = initializeSessionRes.status
+
+    if (videoFilePath && initStatus === HttpStatusCode.CREATED_201) {
+      const locationHeader = initializeSessionRes.header['location']
+      expect(locationHeader).to.not.be.undefined
+
+      const pathUploadId = locationHeader.split('?')[1]
+
+      const result = await this.sendResumableChunks({
+        ...options,
+
+        path,
+        pathUploadId,
+        videoFilePath,
+        size,
+        expectedStatus: completedExpectedStatus
+      })
+
+      if (result.statusCode === HttpStatusCode.OK_200) {
+        await this.endResumableUpload({
+          ...options,
+
+          expectedStatus: HttpStatusCode.NO_CONTENT_204,
+          path,
+          pathUploadId
+        })
+      }
+
+      return result.body?.video || result.body as any
+    }
+
+    const expectedInitStatus = expectedStatus === HttpStatusCode.OK_200
+      ? HttpStatusCode.CREATED_201
+      : expectedStatus
+
+    expect(initStatus).to.equal(expectedInitStatus)
+
+    return initializeSessionRes.body.video || initializeSessionRes.body
+  }
+
+  async prepareResumableUpload (options: OverrideCommandOptions & {
+    path: string
+    attributes: { fixture?: string } & { [id: string]: any }
+    size: number
+    mimetype: string
+
+    originalName?: string
+    lastModified?: number
+  }) {
+    const { path, attributes, originalName, lastModified, size, mimetype } = options
+
+    const attaches = this.buildUploadAttaches(omit(options.attributes, [ 'fixture' ]))
+
+    const uploadOptions = {
+      ...options,
+
+      path,
+      headers: {
+        'X-Upload-Content-Type': mimetype,
+        'X-Upload-Content-Length': size.toString()
+      },
+      fields: {
+        filename: attributes.fixture,
+        originalName,
+        lastModified,
+
+        ...this.buildUploadFields(options.attributes)
+      },
+
+      // Fixture will be sent later
+      attaches: this.buildUploadAttaches(omit(options.attributes, [ 'fixture' ])),
+      implicitToken: true,
+
+      defaultExpectedStatus: null
+    }
+
+    if (Object.keys(attaches).length === 0) return this.postBodyRequest(uploadOptions)
+
+    return this.postUploadRequest(uploadOptions)
+  }
+
+  sendResumableChunks (options: OverrideCommandOptions & {
+    pathUploadId: string
+    path: string
+    videoFilePath: string
+    size: number
+    contentLength?: number
+    contentRangeBuilder?: (start: number, chunk: any) => string
+    digestBuilder?: (chunk: any) => string
+  }) {
+    const {
+      path,
+      pathUploadId,
+      videoFilePath,
+      size,
+      contentLength,
+      contentRangeBuilder,
+      digestBuilder,
+      expectedStatus = HttpStatusCode.OK_200
+    } = options
+
+    let start = 0
+
+    const token = this.buildCommonRequestToken({ ...options, implicitToken: true })
+
+    const readable = createReadStream(videoFilePath, { highWaterMark: 8 * 1024 })
+    const server = this.server
+    return new Promise<GotResponse<{ video: VideoCreateResult }>>((resolve, reject) => {
+      readable.on('data', async function onData (chunk) {
+        try {
+          readable.pause()
+
+          const byterangeStart = start + chunk.length - 1
+
+          const headers = {
+            'Authorization': 'Bearer ' + token,
+            'Content-Type': 'application/octet-stream',
+            'Content-Range': contentRangeBuilder
+              ? contentRangeBuilder(start, chunk)
+              : `bytes ${start}-${byterangeStart}/${size}`,
+            'Content-Length': contentLength ? contentLength + '' : chunk.length + ''
+          }
+
+          if (digestBuilder) {
+            Object.assign(headers, { digest: digestBuilder(chunk) })
+          }
+
+          const res = await got<{ video: VideoCreateResult }>({
+            url: new URL(path + '?' + pathUploadId, server.url).toString(),
+            method: 'put',
+            headers,
+            body: chunk,
+            responseType: 'json',
+            throwHttpErrors: false
+          })
+
+          start += chunk.length
+
+          // Last request, check final status
+          if (byterangeStart + 1 === size) {
+            if (res.statusCode === expectedStatus) {
+              return resolve(res)
+            }
+
+            if (res.statusCode !== HttpStatusCode.PERMANENT_REDIRECT_308) {
+              readable.off('data', onData)
+
+              // eslint-disable-next-line max-len
+              const message = `Incorrect transient behaviour sending intermediary chunks. Status code is ${res.statusCode} instead of ${expectedStatus}`
+              return reject(new Error(message))
+            }
+          }
+
+          readable.resume()
+        } catch (err) {
+          reject(err)
+        }
+      })
+    })
+  }
+
+  endResumableUpload (options: OverrideCommandOptions & {
+    path: string
+    pathUploadId: string
+  }) {
+    return this.deleteRequest({
+      ...options,
+
+      path: options.path,
+      rawQuery: options.pathUploadId,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  quickUpload (options: OverrideCommandOptions & {
+    name: string
+    nsfw?: boolean
+    privacy?: VideoPrivacyType
+    fixture?: string
+    videoPasswords?: string[]
+  }) {
+    const attributes: VideoEdit = { name: options.name }
+    if (options.nsfw) attributes.nsfw = options.nsfw
+    if (options.privacy) attributes.privacy = options.privacy
+    if (options.fixture) attributes.fixture = options.fixture
+    if (options.videoPasswords) attributes.videoPasswords = options.videoPasswords
+
+    return this.upload({ ...options, attributes })
+  }
+
+  async randomUpload (options: OverrideCommandOptions & {
+    wait?: boolean // default true
+    additionalParams?: VideoEdit & { prefixName?: string }
+  } = {}) {
+    const { wait = true, additionalParams } = options
+    const prefixName = additionalParams?.prefixName || ''
+    const name = prefixName + buildUUID()
+
+    const attributes = { name, ...additionalParams }
+
+    const result = await this.upload({ ...options, attributes })
+
+    if (wait) await waitJobs([ this.server ])
+
+    return { ...result, name }
+  }
+
+  // ---------------------------------------------------------------------------
+
+  replaceSourceFile (options: OverrideCommandOptions & {
+    videoId: number | string
+    fixture: string
+    completedExpectedStatus?: HttpStatusCodeType
+  }) {
+    return this.buildResumeUpload({
+      ...options,
+
+      path: '/api/v1/videos/' + options.videoId + '/source/replace-resumable',
+      attributes: { fixture: options.fixture }
+    })
+  }
+
+  // ---------------------------------------------------------------------------
+
+  removeHLSPlaylist (options: OverrideCommandOptions & {
+    videoId: number | string
+  }) {
+    const path = '/api/v1/videos/' + options.videoId + '/hls'
+
+    return this.deleteRequest({
+      ...options,
+
+      path,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  removeHLSFile (options: OverrideCommandOptions & {
+    videoId: number | string
+    fileId: number
+  }) {
+    const path = '/api/v1/videos/' + options.videoId + '/hls/' + options.fileId
+
+    return this.deleteRequest({
+      ...options,
+
+      path,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  removeAllWebVideoFiles (options: OverrideCommandOptions & {
+    videoId: number | string
+  }) {
+    const path = '/api/v1/videos/' + options.videoId + '/web-videos'
+
+    return this.deleteRequest({
+      ...options,
+
+      path,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  removeWebVideoFile (options: OverrideCommandOptions & {
+    videoId: number | string
+    fileId: number
+  }) {
+    const path = '/api/v1/videos/' + options.videoId + '/web-videos/' + options.fileId
+
+    return this.deleteRequest({
+      ...options,
+
+      path,
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  runTranscoding (options: OverrideCommandOptions & VideoTranscodingCreate & {
+    videoId: number | string
+  }) {
+    const path = '/api/v1/videos/' + options.videoId + '/transcoding'
+
+    return this.postBodyRequest({
+      ...options,
+
+      path,
+      fields: pick(options, [ 'transcodingType', 'forceTranscoding' ]),
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  // ---------------------------------------------------------------------------
+
+  private buildListQuery (options: VideosCommonQuery) {
+    return pick(options, [
+      'start',
+      'count',
+      'sort',
+      'nsfw',
+      'isLive',
+      'categoryOneOf',
+      'licenceOneOf',
+      'languageOneOf',
+      'privacyOneOf',
+      'tagsOneOf',
+      'tagsAllOf',
+      'isLocal',
+      'include',
+      'skipCount'
+    ])
+  }
+
+  private buildUploadFields (attributes: VideoEdit) {
+    return omit(attributes, [ 'fixture', 'thumbnailfile', 'previewfile' ])
+  }
+
+  private buildUploadAttaches (attributes: VideoEdit) {
+    const attaches: { [ name: string ]: string } = {}
+
+    for (const key of [ 'thumbnailfile', 'previewfile' ]) {
+      if (attributes[key]) attaches[key] = buildAbsoluteFixturePath(attributes[key])
+    }
+
+    if (attributes.fixture) attaches.videofile = buildAbsoluteFixturePath(attributes.fixture)
+
+    return attaches
+  }
+}