Introduce videos command

1 files changed, 583 insertions, 0 deletions

diff --git a/shared/extra-utils/videos/videos-command.ts b/shared/extra-utils/videos/videos-command.ts
new file mode 100644
index 000000000..574705474
--- /dev/null
+++ b/shared/extra-utils/videos/videos-command.ts
@@ -0,0 +1,583 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/no-floating-promises */
+
+import { expect } from 'chai'
+import { createReadStream, stat } from 'fs-extra'
+import got, { Response as GotResponse } from 'got'
+import { omit, pick } from 'lodash'
+import validator from 'validator'
+import { buildUUID } from '@server/helpers/uuid'
+import { loadLanguages } from '@server/initializers/constants'
+import { HttpStatusCode } from '@shared/core-utils'
+import {
+  ResultList,
+  UserVideoRateType,
+  Video,
+  VideoCreate,
+  VideoCreateResult,
+  VideoDetails,
+  VideoFileMetadata,
+  VideoPrivacy,
+  VideosCommonQuery,
+  VideosWithSearchCommonQuery
+} from '@shared/models'
+import { buildAbsoluteFixturePath, wait } from '../miscs'
+import { unwrapBody } from '../requests'
+import { ServerInfo, waitJobs } from '../server'
+import { AbstractCommand, OverrideCommandOptions } from '../shared'
+
+export type VideoEdit = Partial<Omit<VideoCreate, 'thumbnailfile' | 'previewfile'>> & {
+  fixture?: string
+  thumbnailfile?: string
+  previewfile?: string
+}
+
+export class VideosCommand extends AbstractCommand {
+
+  constructor (server: ServerInfo) {
+    super(server)
+
+    loadLanguages()
+  }
+
+  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 VideoPrivacy]: 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
+    }))
+  }
+
+  // ---------------------------------------------------------------------------
+
+  view (options: OverrideCommandOptions & {
+    id: number | string
+    xForwardedFor?: string
+  }) {
+    const { id, xForwardedFor } = options
+    const path = '/api/v1/videos/' + id + '/views'
+
+    return this.postBodyRequest({
+      ...options,
+
+      path,
+      xForwardedFor,
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+
+  rate (options: OverrideCommandOptions & {
+    id: number | string
+    rating: UserVideoRateType
+  }) {
+    const { id, rating } = options
+    const path = '/api/v1/videos/' + id + '/rate'
+
+    return this.putBodyRequest({
+      ...options,
+
+      path,
+      fields: { rating },
+      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 })
+    })
+  }
+
+  async getId (options: OverrideCommandOptions & {
+    uuid: number | string
+  }) {
+    const { uuid } = options
+
+    if (validator.isUUID('' + uuid) === false) return uuid as number
+
+    const { id } = await this.get({ ...options, id: uuid })
+
+    return id
+  }
+
+  // ---------------------------------------------------------------------------
+
+  listMyVideos (options: OverrideCommandOptions & {
+    start?: number
+    count?: number
+    sort?: string
+    search?: string
+    isLive?: boolean
+  } = {}) {
+    const path = '/api/v1/users/me/videos'
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: pick(options, [ 'start', 'count', 'sort', 'search', 'isLive' ]),
+      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 })
+    })
+  }
+
+  listByAccount (options: OverrideCommandOptions & VideosWithSearchCommonQuery & {
+    accountName: string
+  }) {
+    const { accountName, search } = options
+    const path = '/api/v1/accounts/' + accountName + '/videos'
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: { search, ...this.buildListQuery(options) },
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  listByChannel (options: OverrideCommandOptions & VideosWithSearchCommonQuery & {
+    videoChannelName: string
+  }) {
+    const { videoChannelName } = options
+    const path = '/api/v1/video-channels/' + videoChannelName + '/videos'
+
+    return this.getRequestBody<ResultList<Video>>({
+      ...options,
+
+      path,
+      query: this.buildListQuery(options),
+      implicitToken: true,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+
+  // ---------------------------------------------------------------------------
+
+  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 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
+  } = {}) {
+    const { mode = 'legacy', expectedStatus } = options
+    let defaultChannelId = 1
+
+    try {
+      const { videoChannels } = await this.server.usersCommand.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 res = mode === 'legacy'
+      ? await this.buildLegacyUpload({ ...options, attributes })
+      : await this.buildResumeUpload({ ...options, attributes })
+
+    // Wait torrent generation
+    if (expectedStatus === HttpStatusCode.OK_200) {
+      let video: VideoDetails
+
+      do {
+        video = await this.getWithToken({ ...options, id: video.uuid })
+
+        await wait(50)
+      } while (!video.files[0].torrentUrl)
+    }
+
+    return res
+  }
+
+  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 & {
+    attributes: VideoEdit
+  }) {
+    const { attributes, expectedStatus } = 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'
+      }
+    }
+
+    const initializeSessionRes = await this.prepareResumableUpload({ ...options, 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, pathUploadId, videoFilePath, size })
+
+      return result.body.video
+    }
+
+    const expectedInitStatus = expectedStatus === HttpStatusCode.OK_200
+      ? HttpStatusCode.CREATED_201
+      : expectedStatus
+
+    expect(initStatus).to.equal(expectedInitStatus)
+
+    return initializeSessionRes.body.video as VideoCreateResult
+  }
+
+  async prepareResumableUpload (options: OverrideCommandOptions & {
+    attributes: VideoEdit
+    size: number
+    mimetype: string
+  }) {
+    const { attributes, size, mimetype } = options
+
+    const path = '/api/v1/videos/upload-resumable'
+
+    return this.postUploadRequest({
+      ...options,
+
+      path,
+      headers: {
+        'X-Upload-Content-Type': mimetype,
+        'X-Upload-Content-Length': size.toString()
+      },
+      fields: { filename: attributes.fixture, ...this.buildUploadFields(options.attributes) },
+      implicitToken: true,
+      defaultExpectedStatus: null
+    })
+  }
+
+  sendResumableChunks (options: OverrideCommandOptions & {
+    pathUploadId: string
+    videoFilePath: string
+    size: number
+    contentLength?: number
+    contentRangeBuilder?: (start: number, chunk: any) => string
+  }) {
+    const { pathUploadId, videoFilePath, size, contentLength, contentRangeBuilder, expectedStatus = HttpStatusCode.OK_200 } = options
+
+    const path = '/api/v1/videos/upload-resumable'
+    let start = 0
+
+    const token = this.buildCommonRequestToken({ ...options, implicitToken: true })
+    const url = this.server.url
+
+    const readable = createReadStream(videoFilePath, { highWaterMark: 8 * 1024 })
+    return new Promise<GotResponse<{ video: VideoCreateResult }>>((resolve, reject) => {
+      readable.on('data', async function onData (chunk) {
+        readable.pause()
+
+        const headers = {
+          'Authorization': 'Bearer ' + token,
+          'Content-Type': 'application/octet-stream',
+          'Content-Range': contentRangeBuilder
+            ? contentRangeBuilder(start, chunk)
+            : `bytes ${start}-${start + chunk.length - 1}/${size}`,
+          'Content-Length': contentLength ? contentLength + '' : chunk.length + ''
+        }
+
+        const res = await got<{ video: VideoCreateResult }>({
+          url,
+          method: 'put',
+          headers,
+          path: path + '?' + pathUploadId,
+          body: chunk,
+          responseType: 'json',
+          throwHttpErrors: false
+        })
+
+        start += chunk.length
+
+        if (res.statusCode === expectedStatus) {
+          return resolve(res)
+        }
+
+        if (res.statusCode !== HttpStatusCode.PERMANENT_REDIRECT_308) {
+          readable.off('data', onData)
+          return reject(new Error('Incorrect transient behaviour sending intermediary chunks'))
+        }
+
+        readable.resume()
+      })
+    })
+  }
+
+  quickUpload (options: OverrideCommandOptions & {
+    name: string
+    nsfw?: boolean
+    privacy?: VideoPrivacy
+    fixture?: 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
+
+    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 }
+
+    if (wait) await waitJobs([ this.server ])
+
+    const result = await this.upload({ ...options, attributes })
+
+    return { ...result, name }
+  }
+
+  // ---------------------------------------------------------------------------
+
+  private buildListQuery (options: VideosCommonQuery) {
+    return pick(options, [
+      'start',
+      'count',
+      'sort',
+      'nsfw',
+      'isLive',
+      'categoryOneOf',
+      'licenceOneOf',
+      'languageOneOf',
+      'tagsOneOf',
+      'tagsAllOf',
+      'filter',
+      'skipCount'
+    ])
+  }
+
+  private buildUploadFields (attributes: VideoEdit) {
+    return omit(attributes, [ '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
+  }
+}