peertube/server/tests/api/videos/video-playlists.ts

/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */

import 'mocha'
import * as chai from 'chai'
import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-codes'
import {
  addVideoChannel,
  addVideoInPlaylist,
  addVideoToBlacklist,
  checkPlaylistFilesWereRemoved,
  cleanupTests,
  createUser,
  createVideoPlaylist,
  deleteVideoChannel,
  deleteVideoPlaylist,
  doubleFollow,
  doVideosExistInMyPlaylist,
  flushAndRunMultipleServers,
  generateUserAccessToken,
  getAccessToken,
  getAccountPlaylistsList,
  getAccountPlaylistsListWithToken,
  getMyUserInformation,
  getPlaylistVideos,
  getVideoChannelPlaylistsList,
  getVideoPlaylist,
  getVideoPlaylistPrivacies,
  getVideoPlaylistsList,
  getVideoPlaylistWithToken,
  removeUser,
  removeVideoFromBlacklist,
  removeVideoFromPlaylist,
  reorderVideosPlaylist,
  ServerInfo,
  setAccessTokensToServers,
  setDefaultVideoChannel,
  testImage,
  unfollow,
  updateVideo,
  updateVideoPlaylist,
  updateVideoPlaylistElement,
  uploadVideo,
  uploadVideoAndGetId,
  userLogin,
  wait,
  waitJobs
} from '../../../../shared/extra-utils'
import {
  addAccountToAccountBlocklist,
  addAccountToServerBlocklist,
  addServerToAccountBlocklist,
  addServerToServerBlocklist,
  removeAccountFromAccountBlocklist,
  removeAccountFromServerBlocklist,
  removeServerFromAccountBlocklist,
  removeServerFromServerBlocklist
} from '../../../../shared/extra-utils/users/blocklist'
import { User } from '../../../../shared/models/users'
import { VideoPrivacy } from '../../../../shared/models/videos'
import { VideoExistInPlaylist } from '../../../../shared/models/videos/playlist/video-exist-in-playlist.model'
import { VideoPlaylistElement, VideoPlaylistElementType } from '../../../../shared/models/videos/playlist/video-playlist-element.model'
import { VideoPlaylistPrivacy } from '../../../../shared/models/videos/playlist/video-playlist-privacy.model'
import { VideoPlaylistType } from '../../../../shared/models/videos/playlist/video-playlist-type.model'
import { VideoPlaylist } from '../../../../shared/models/videos/playlist/video-playlist.model'

const expect = chai.expect

async function checkPlaylistElementType (
  servers: ServerInfo[],
  playlistId: string,
  type: VideoPlaylistElementType,
  position: number,
  name: string,
  total: number
) {
  for (const server of servers) {
    const res = await getPlaylistVideos(server.url, server.accessToken, playlistId, 0, 10)
    expect(res.body.total).to.equal(total)

    const videoElement: VideoPlaylistElement = res.body.data.find((e: VideoPlaylistElement) => e.position === position)
    expect(videoElement.type).to.equal(type, 'On server ' + server.url)

    if (type === VideoPlaylistElementType.REGULAR) {
      expect(videoElement.video).to.not.be.null
      expect(videoElement.video.name).to.equal(name)
    } else {
      expect(videoElement.video).to.be.null
    }
  }
}

describe('Test video playlists', function () {
  let servers: ServerInfo[] = []

  let playlistServer2Id1: number
  let playlistServer2Id2: number
  let playlistServer2UUID2: number

  let playlistServer1Id: number
  let playlistServer1UUID: string
  let playlistServer1UUID2: string

  let playlistElementServer1Video4: number
  let playlistElementServer1Video5: number
  let playlistElementNSFW: number

  let nsfwVideoServer1: number

  let userAccessTokenServer1: string

  before(async function () {
    this.timeout(120000)

    servers = await flushAndRunMultipleServers(3, { transcoding: { enabled: false } })

    // Get the access tokens
    await setAccessTokensToServers(servers)
    await setDefaultVideoChannel(servers)

    // Server 1 and server 2 follow each other
    await doubleFollow(servers[0], servers[1])
    // Server 1 and server 3 follow each other
    await doubleFollow(servers[0], servers[2])

    {
      servers[0].videos = []
      servers[1].videos = []
      servers[2].videos = []

      for (const server of servers) {
        for (let i = 0; i < 7; i++) {
          const name = `video ${i} server ${server.serverNumber}`
          const resVideo = await uploadVideo(server.url, server.accessToken, { name, nsfw: false })

          server.videos.push(resVideo.body.video)
        }
      }
    }

    nsfwVideoServer1 = (await uploadVideoAndGetId({ server: servers[0], videoName: 'NSFW video', nsfw: true })).id

    {
      await createUser({
        url: servers[0].url,
        accessToken: servers[0].accessToken,
        username: 'user1',
        password: 'password'
      })
      userAccessTokenServer1 = await getAccessToken(servers[0].url, 'user1', 'password')
    }

    await waitJobs(servers)
  })

  describe('Get default playlists', function () {
    it('Should list video playlist privacies', async function () {
      const res = await getVideoPlaylistPrivacies(servers[0].url)

      const privacies = res.body
      expect(Object.keys(privacies)).to.have.length.at.least(3)

      expect(privacies[3]).to.equal('Private')
    })

    it('Should list watch later playlist', async function () {
      const url = servers[0].url
      const accessToken = servers[0].accessToken

      {
        const res = await getAccountPlaylistsListWithToken(url, accessToken, 'root', 0, 5, VideoPlaylistType.WATCH_LATER)

        expect(res.body.total).to.equal(1)
        expect(res.body.data).to.have.lengthOf(1)

        const playlist: VideoPlaylist = res.body.data[0]
        expect(playlist.displayName).to.equal('Watch later')
        expect(playlist.type.id).to.equal(VideoPlaylistType.WATCH_LATER)
        expect(playlist.type.label).to.equal('Watch later')
      }

      {
        const res = await getAccountPlaylistsListWithToken(url, accessToken, 'root', 0, 5, VideoPlaylistType.REGULAR)

        expect(res.body.total).to.equal(0)
        expect(res.body.data).to.have.lengthOf(0)
      }

      {
        const res = await getAccountPlaylistsList(url, 'root', 0, 5)
        expect(res.body.total).to.equal(0)
        expect(res.body.data).to.have.lengthOf(0)
      }
    })

    it('Should get private playlist for a classic user', async function () {
      const token = await generateUserAccessToken(servers[0], 'toto')

      const res = await getAccountPlaylistsListWithToken(servers[0].url, token, 'toto', 0, 5)

      expect(res.body.total).to.equal(1)
      expect(res.body.data).to.have.lengthOf(1)

      const playlistId = res.body.data[0].id
      await getPlaylistVideos(servers[0].url, token, playlistId, 0, 5)
    })
  })

  describe('Create and federate playlists', function () {

    it('Should create a playlist on server 1 and have the playlist on server 2 and 3', async function () {
      this.timeout(30000)

      await createVideoPlaylist({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistAttrs: {
          displayName: 'my super playlist',
          privacy: VideoPlaylistPrivacy.PUBLIC,
          description: 'my super description',
          thumbnailfile: 'thumbnail.jpg',
          videoChannelId: servers[0].videoChannel.id
        }
      })

      await waitJobs(servers)
      // Processing a playlist by the receiver could be long
      await wait(3000)

      for (const server of servers) {
        const res = await getVideoPlaylistsList(server.url, 0, 5)
        expect(res.body.total).to.equal(1)
        expect(res.body.data).to.have.lengthOf(1)

        const playlistFromList = res.body.data[0] as VideoPlaylist

        const res2 = await getVideoPlaylist(server.url, playlistFromList.uuid)
        const playlistFromGet = res2.body as VideoPlaylist

        for (const playlist of [ playlistFromGet, playlistFromList ]) {
          expect(playlist.id).to.be.a('number')
          expect(playlist.uuid).to.be.a('string')

          expect(playlist.isLocal).to.equal(server.serverNumber === 1)

          expect(playlist.displayName).to.equal('my super playlist')
          expect(playlist.description).to.equal('my super description')
          expect(playlist.privacy.id).to.equal(VideoPlaylistPrivacy.PUBLIC)
          expect(playlist.privacy.label).to.equal('Public')
          expect(playlist.type.id).to.equal(VideoPlaylistType.REGULAR)
          expect(playlist.type.label).to.equal('Regular')
          expect(playlist.embedPath).to.equal('/video-playlists/embed/' + playlist.uuid)

          expect(playlist.videosLength).to.equal(0)

          expect(playlist.ownerAccount.name).to.equal('root')
          expect(playlist.ownerAccount.displayName).to.equal('root')
          expect(playlist.videoChannel.name).to.equal('root_channel')
          expect(playlist.videoChannel.displayName).to.equal('Main root channel')
        }
      }
    })

    it('Should create a playlist on server 2 and have the playlist on server 1 but not on server 3', async function () {
      this.timeout(30000)

      {
        const res = await createVideoPlaylist({
          url: servers[1].url,
          token: servers[1].accessToken,
          playlistAttrs: {
            displayName: 'playlist 2',
            privacy: VideoPlaylistPrivacy.PUBLIC,
            videoChannelId: servers[1].videoChannel.id
          }
        })
        playlistServer2Id1 = res.body.videoPlaylist.id
      }

      {
        const res = await createVideoPlaylist({
          url: servers[1].url,
          token: servers[1].accessToken,
          playlistAttrs: {
            displayName: 'playlist 3',
            privacy: VideoPlaylistPrivacy.PUBLIC,
            thumbnailfile: 'thumbnail.jpg',
            videoChannelId: servers[1].videoChannel.id
          }
        })

        playlistServer2Id2 = res.body.videoPlaylist.id
        playlistServer2UUID2 = res.body.videoPlaylist.uuid
      }

      for (const id of [ playlistServer2Id1, playlistServer2Id2 ]) {
        await addVideoInPlaylist({
          url: servers[1].url,
          token: servers[1].accessToken,
          playlistId: id,
          elementAttrs: { videoId: servers[1].videos[0].id, startTimestamp: 1, stopTimestamp: 2 }
        })
        await addVideoInPlaylist({
          url: servers[1].url,
          token: servers[1].accessToken,
          playlistId: id,
          elementAttrs: { videoId: servers[1].videos[1].id }
        })
      }

      await waitJobs(servers)
      await wait(3000)

      for (const server of [ servers[0], servers[1] ]) {
        const res = await getVideoPlaylistsList(server.url, 0, 5)

        const playlist2 = res.body.data.find(p => p.displayName === 'playlist 2')
        expect(playlist2).to.not.be.undefined
        await testImage(server.url, 'thumbnail-playlist', playlist2.thumbnailPath)

        const playlist3 = res.body.data.find(p => p.displayName === 'playlist 3')
        expect(playlist3).to.not.be.undefined
        await testImage(server.url, 'thumbnail', playlist3.thumbnailPath)
      }

      const res = await getVideoPlaylistsList(servers[2].url, 0, 5)
      expect(res.body.data.find(p => p.displayName === 'playlist 2')).to.be.undefined
      expect(res.body.data.find(p => p.displayName === 'playlist 3')).to.be.undefined
    })

    it('Should have the playlist on server 3 after a new follow', async function () {
      this.timeout(30000)

      // Server 2 and server 3 follow each other
      await doubleFollow(servers[1], servers[2])

      const res = await getVideoPlaylistsList(servers[2].url, 0, 5)

      const playlist2 = res.body.data.find(p => p.displayName === 'playlist 2')
      expect(playlist2).to.not.be.undefined
      await testImage(servers[2].url, 'thumbnail-playlist', playlist2.thumbnailPath)

      expect(res.body.data.find(p => p.displayName === 'playlist 3')).to.not.be.undefined
    })
  })

  describe('List playlists', function () {

    it('Should correctly list the playlists', async function () {
      this.timeout(30000)

      {
        const res = await getVideoPlaylistsList(servers[2].url, 1, 2, 'createdAt')

        expect(res.body.total).to.equal(3)

        const data: VideoPlaylist[] = res.body.data
        expect(data).to.have.lengthOf(2)
        expect(data[0].displayName).to.equal('playlist 2')
        expect(data[1].displayName).to.equal('playlist 3')
      }

      {
        const res = await getVideoPlaylistsList(servers[2].url, 1, 2, '-createdAt')

        expect(res.body.total).to.equal(3)

        const data: VideoPlaylist[] = res.body.data
        expect(data).to.have.lengthOf(2)
        expect(data[0].displayName).to.equal('playlist 2')
        expect(data[1].displayName).to.equal('my super playlist')
      }
    })

    it('Should list video channel playlists', async function () {
      this.timeout(30000)

      {
        const res = await getVideoChannelPlaylistsList(servers[0].url, 'root_channel', 0, 2, '-createdAt')

        expect(res.body.total).to.equal(1)

        const data: VideoPlaylist[] = res.body.data
        expect(data).to.have.lengthOf(1)
        expect(data[0].displayName).to.equal('my super playlist')
      }
    })

    it('Should list account playlists', async function () {
      this.timeout(30000)

      {
        const res = await getAccountPlaylistsList(servers[1].url, 'root', 1, 2, '-createdAt')

        expect(res.body.total).to.equal(2)

        const data: VideoPlaylist[] = res.body.data
        expect(data).to.have.lengthOf(1)
        expect(data[0].displayName).to.equal('playlist 2')
      }

      {
        const res = await getAccountPlaylistsList(servers[1].url, 'root', 1, 2, 'createdAt')

        expect(res.body.total).to.equal(2)

        const data: VideoPlaylist[] = res.body.data
        expect(data).to.have.lengthOf(1)
        expect(data[0].displayName).to.equal('playlist 3')
      }

      {
        const res = await getAccountPlaylistsList(servers[1].url, 'root', 0, 10, 'createdAt', '3')

        expect(res.body.total).to.equal(1)

        const data: VideoPlaylist[] = res.body.data
        expect(data).to.have.lengthOf(1)
        expect(data[0].displayName).to.equal('playlist 3')
      }

      {
        const res = await getAccountPlaylistsList(servers[1].url, 'root', 0, 10, 'createdAt', '4')

        expect(res.body.total).to.equal(0)

        const data: VideoPlaylist[] = res.body.data
        expect(data).to.have.lengthOf(0)
      }
    })

    it('Should not list unlisted or private playlists', async function () {
      this.timeout(30000)

      await createVideoPlaylist({
        url: servers[1].url,
        token: servers[1].accessToken,
        playlistAttrs: {
          displayName: 'playlist unlisted',
          privacy: VideoPlaylistPrivacy.UNLISTED
        }
      })

      await createVideoPlaylist({
        url: servers[1].url,
        token: servers[1].accessToken,
        playlistAttrs: {
          displayName: 'playlist private',
          privacy: VideoPlaylistPrivacy.PRIVATE
        }
      })

      await waitJobs(servers)
      await wait(3000)

      for (const server of servers) {
        const results = [
          await getAccountPlaylistsList(server.url, 'root@localhost:' + servers[1].port, 0, 5, '-createdAt'),
          await getVideoPlaylistsList(server.url, 0, 2, '-createdAt')
        ]

        expect(results[0].body.total).to.equal(2)
        expect(results[1].body.total).to.equal(3)

        for (const res of results) {
          const data: VideoPlaylist[] = res.body.data
          expect(data).to.have.lengthOf(2)
          expect(data[0].displayName).to.equal('playlist 3')
          expect(data[1].displayName).to.equal('playlist 2')
        }
      }
    })
  })

  describe('Update playlists', function () {

    it('Should update a playlist', async function () {
      this.timeout(30000)

      await updateVideoPlaylist({
        url: servers[1].url,
        token: servers[1].accessToken,
        playlistAttrs: {
          displayName: 'playlist 3 updated',
          description: 'description updated',
          privacy: VideoPlaylistPrivacy.UNLISTED,
          thumbnailfile: 'thumbnail.jpg',
          videoChannelId: servers[1].videoChannel.id
        },
        playlistId: playlistServer2Id2
      })

      await waitJobs(servers)

      for (const server of servers) {
        const res = await getVideoPlaylist(server.url, playlistServer2UUID2)
        const playlist: VideoPlaylist = res.body

        expect(playlist.displayName).to.equal('playlist 3 updated')
        expect(playlist.description).to.equal('description updated')

        expect(playlist.privacy.id).to.equal(VideoPlaylistPrivacy.UNLISTED)
        expect(playlist.privacy.label).to.equal('Unlisted')

        expect(playlist.type.id).to.equal(VideoPlaylistType.REGULAR)
        expect(playlist.type.label).to.equal('Regular')

        expect(playlist.videosLength).to.equal(2)

        expect(playlist.ownerAccount.name).to.equal('root')
        expect(playlist.ownerAccount.displayName).to.equal('root')
        expect(playlist.videoChannel.name).to.equal('root_channel')
        expect(playlist.videoChannel.displayName).to.equal('Main root channel')
      }
    })
  })

  describe('Element timestamps', function () {

    it('Should create a playlist containing different startTimestamp/endTimestamp videos', async function () {
      this.timeout(30000)

      const addVideo = (elementAttrs: any) => {
        return addVideoInPlaylist({ url: servers[0].url, token: servers[0].accessToken, playlistId: playlistServer1Id, elementAttrs })
      }

      const res = await createVideoPlaylist({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistAttrs: {
          displayName: 'playlist 4',
          privacy: VideoPlaylistPrivacy.PUBLIC,
          videoChannelId: servers[0].videoChannel.id
        }
      })

      playlistServer1Id = res.body.videoPlaylist.id
      playlistServer1UUID = res.body.videoPlaylist.uuid

      await addVideo({ videoId: servers[0].videos[0].uuid, startTimestamp: 15, stopTimestamp: 28 })
      await addVideo({ videoId: servers[2].videos[1].uuid, startTimestamp: 35 })
      await addVideo({ videoId: servers[2].videos[2].uuid })
      {
        const res = await addVideo({ videoId: servers[0].videos[3].uuid, stopTimestamp: 35 })
        playlistElementServer1Video4 = res.body.videoPlaylistElement.id
      }

      {
        const res = await addVideo({ videoId: servers[0].videos[4].uuid, startTimestamp: 45, stopTimestamp: 60 })
        playlistElementServer1Video5 = res.body.videoPlaylistElement.id
      }

      {
        const res = await addVideo({ videoId: nsfwVideoServer1, startTimestamp: 5 })
        playlistElementNSFW = res.body.videoPlaylistElement.id

        await addVideo({ videoId: nsfwVideoServer1, startTimestamp: 4 })
        await addVideo({ videoId: nsfwVideoServer1 })
      }

      await waitJobs(servers)
    })

    it('Should correctly list playlist videos', async function () {
      this.timeout(30000)

      for (const server of servers) {
        const res = await getPlaylistVideos(server.url, server.accessToken, playlistServer1UUID, 0, 10)

        expect(res.body.total).to.equal(8)

        const videoElements: VideoPlaylistElement[] = res.body.data
        expect(videoElements).to.have.lengthOf(8)

        expect(videoElements[0].video.name).to.equal('video 0 server 1')
        expect(videoElements[0].position).to.equal(1)
        expect(videoElements[0].startTimestamp).to.equal(15)
        expect(videoElements[0].stopTimestamp).to.equal(28)

        expect(videoElements[1].video.name).to.equal('video 1 server 3')
        expect(videoElements[1].position).to.equal(2)
        expect(videoElements[1].startTimestamp).to.equal(35)
        expect(videoElements[1].stopTimestamp).to.be.null

        expect(videoElements[2].video.name).to.equal('video 2 server 3')
        expect(videoElements[2].position).to.equal(3)
        expect(videoElements[2].startTimestamp).to.be.null
        expect(videoElements[2].stopTimestamp).to.be.null

        expect(videoElements[3].video.name).to.equal('video 3 server 1')
        expect(videoElements[3].position).to.equal(4)
        expect(videoElements[3].startTimestamp).to.be.null
        expect(videoElements[3].stopTimestamp).to.equal(35)

        expect(videoElements[4].video.name).to.equal('video 4 server 1')
        expect(videoElements[4].position).to.equal(5)
        expect(videoElements[4].startTimestamp).to.equal(45)
        expect(videoElements[4].stopTimestamp).to.equal(60)

        expect(videoElements[5].video.name).to.equal('NSFW video')
        expect(videoElements[5].position).to.equal(6)
        expect(videoElements[5].startTimestamp).to.equal(5)
        expect(videoElements[5].stopTimestamp).to.be.null

        expect(videoElements[6].video.name).to.equal('NSFW video')
        expect(videoElements[6].position).to.equal(7)
        expect(videoElements[6].startTimestamp).to.equal(4)
        expect(videoElements[6].stopTimestamp).to.be.null

        expect(videoElements[7].video.name).to.equal('NSFW video')
        expect(videoElements[7].position).to.equal(8)
        expect(videoElements[7].startTimestamp).to.be.null
        expect(videoElements[7].stopTimestamp).to.be.null

        const res3 = await getPlaylistVideos(server.url, server.accessToken, playlistServer1UUID, 0, 2)
        expect(res3.body.data).to.have.lengthOf(2)
      }
    })
  })

  describe('Element type', function () {
    let groupUser1: ServerInfo[]
    let groupWithoutToken1: ServerInfo[]
    let group1: ServerInfo[]
    let group2: ServerInfo[]

    let video1: string
    let video2: string
    let video3: string

    before(async function () {
      this.timeout(60000)

      groupUser1 = [ Object.assign({}, servers[0], { accessToken: userAccessTokenServer1 }) ]
      groupWithoutToken1 = [ Object.assign({}, servers[0], { accessToken: undefined }) ]
      group1 = [ servers[0] ]
      group2 = [ servers[1], servers[2] ]

      const res = await createVideoPlaylist({
        url: servers[0].url,
        token: userAccessTokenServer1,
        playlistAttrs: {
          displayName: 'playlist 56',
          privacy: VideoPlaylistPrivacy.PUBLIC,
          videoChannelId: servers[0].videoChannel.id
        }
      })

      const playlistServer1Id2 = res.body.videoPlaylist.id
      playlistServer1UUID2 = res.body.videoPlaylist.uuid

      const addVideo = (elementAttrs: any) => {
        return addVideoInPlaylist({ url: servers[0].url, token: userAccessTokenServer1, playlistId: playlistServer1Id2, elementAttrs })
      }

      video1 = (await uploadVideoAndGetId({ server: servers[0], videoName: 'video 89', token: userAccessTokenServer1 })).uuid
      video2 = (await uploadVideoAndGetId({ server: servers[1], videoName: 'video 90' })).uuid
      video3 = (await uploadVideoAndGetId({ server: servers[0], videoName: 'video 91', nsfw: true })).uuid

      await waitJobs(servers)

      await addVideo({ videoId: video1, startTimestamp: 15, stopTimestamp: 28 })
      await addVideo({ videoId: video2, startTimestamp: 35 })
      await addVideo({ videoId: video3 })

      await waitJobs(servers)
    })

    it('Should update the element type if the video is private', async function () {
      this.timeout(20000)

      const name = 'video 89'
      const position = 1

      {
        await updateVideo(servers[0].url, servers[0].accessToken, video1, { privacy: VideoPrivacy.PRIVATE })
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        await checkPlaylistElementType(groupWithoutToken1, playlistServer1UUID2, VideoPlaylistElementType.PRIVATE, position, name, 3)
        await checkPlaylistElementType(group1, playlistServer1UUID2, VideoPlaylistElementType.PRIVATE, position, name, 3)
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.DELETED, position, name, 3)
      }

      {
        await updateVideo(servers[0].url, servers[0].accessToken, video1, { privacy: VideoPrivacy.PUBLIC })
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        await checkPlaylistElementType(groupWithoutToken1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        await checkPlaylistElementType(group1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        // We deleted the video, so even if we recreated it, the old entry is still deleted
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.DELETED, position, name, 3)
      }
    })

    it('Should update the element type if the video is blacklisted', async function () {
      this.timeout(20000)

      const name = 'video 89'
      const position = 1

      {
        await addVideoToBlacklist(servers[0].url, servers[0].accessToken, video1, 'reason', true)
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        await checkPlaylistElementType(groupWithoutToken1, playlistServer1UUID2, VideoPlaylistElementType.UNAVAILABLE, position, name, 3)
        await checkPlaylistElementType(group1, playlistServer1UUID2, VideoPlaylistElementType.UNAVAILABLE, position, name, 3)
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.DELETED, position, name, 3)
      }

      {
        await removeVideoFromBlacklist(servers[0].url, servers[0].accessToken, video1)
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        await checkPlaylistElementType(groupWithoutToken1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        await checkPlaylistElementType(group1, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
        // We deleted the video (because unfederated), so even if we recreated it, the old entry is still deleted
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.DELETED, position, name, 3)
      }
    })

    it('Should update the element type if the account or server of the video is blocked', async function () {
      this.timeout(90000)

      const name = 'video 90'
      const position = 2

      {
        await addAccountToAccountBlocklist(servers[0].url, userAccessTokenServer1, 'root@localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.UNAVAILABLE, position, name, 3)
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)

        await removeAccountFromAccountBlocklist(servers[0].url, userAccessTokenServer1, 'root@localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
      }

      {
        await addServerToAccountBlocklist(servers[0].url, userAccessTokenServer1, 'localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.UNAVAILABLE, position, name, 3)
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)

        await removeServerFromAccountBlocklist(servers[0].url, userAccessTokenServer1, 'localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
      }

      {
        await addAccountToServerBlocklist(servers[0].url, servers[0].accessToken, 'root@localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.UNAVAILABLE, position, name, 3)
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)

        await removeAccountFromServerBlocklist(servers[0].url, servers[0].accessToken, 'root@localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
      }

      {
        await addServerToServerBlocklist(servers[0].url, servers[0].accessToken, 'localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(groupUser1, playlistServer1UUID2, VideoPlaylistElementType.UNAVAILABLE, position, name, 3)
        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)

        await removeServerFromServerBlocklist(servers[0].url, servers[0].accessToken, 'localhost:' + servers[1].port)
        await waitJobs(servers)

        await checkPlaylistElementType(group2, playlistServer1UUID2, VideoPlaylistElementType.REGULAR, position, name, 3)
      }
    })

    it('Should hide the video if it is NSFW', async function () {
      const res = await getPlaylistVideos(servers[0].url, userAccessTokenServer1, playlistServer1UUID2, 0, 10, { nsfw: false })
      expect(res.body.total).to.equal(3)

      const elements: VideoPlaylistElement[] = res.body.data
      const element = elements.find(e => e.position === 3)

      expect(element).to.exist
      expect(element.video).to.be.null
      expect(element.type).to.equal(VideoPlaylistElementType.UNAVAILABLE)
    })

  })

  describe('Managing playlist elements', function () {

    it('Should reorder the playlist', async function () {
      this.timeout(30000)

      {
        await reorderVideosPlaylist({
          url: servers[0].url,
          token: servers[0].accessToken,
          playlistId: playlistServer1Id,
          elementAttrs: {
            startPosition: 2,
            insertAfterPosition: 3
          }
        })

        await waitJobs(servers)

        for (const server of servers) {
          const res = await getPlaylistVideos(server.url, server.accessToken, playlistServer1UUID, 0, 10)
          const names = (res.body.data as VideoPlaylistElement[]).map(v => v.video.name)

          expect(names).to.deep.equal([
            'video 0 server 1',
            'video 2 server 3',
            'video 1 server 3',
            'video 3 server 1',
            'video 4 server 1',
            'NSFW video',
            'NSFW video',
            'NSFW video'
          ])
        }
      }

      {
        await reorderVideosPlaylist({
          url: servers[0].url,
          token: servers[0].accessToken,
          playlistId: playlistServer1Id,
          elementAttrs: {
            startPosition: 1,
            reorderLength: 3,
            insertAfterPosition: 4
          }
        })

        await waitJobs(servers)

        for (const server of servers) {
          const res = await getPlaylistVideos(server.url, server.accessToken, playlistServer1UUID, 0, 10)
          const names = (res.body.data as VideoPlaylistElement[]).map(v => v.video.name)

          expect(names).to.deep.equal([
            'video 3 server 1',
            'video 0 server 1',
            'video 2 server 3',
            'video 1 server 3',
            'video 4 server 1',
            'NSFW video',
            'NSFW video',
            'NSFW video'
          ])
        }
      }

      {
        await reorderVideosPlaylist({
          url: servers[0].url,
          token: servers[0].accessToken,
          playlistId: playlistServer1Id,
          elementAttrs: {
            startPosition: 6,
            insertAfterPosition: 3
          }
        })

        await waitJobs(servers)

        for (const server of servers) {
          const res = await getPlaylistVideos(server.url, server.accessToken, playlistServer1UUID, 0, 10)
          const elements: VideoPlaylistElement[] = res.body.data
          const names = elements.map(v => v.video.name)

          expect(names).to.deep.equal([
            'video 3 server 1',
            'video 0 server 1',
            'video 2 server 3',
            'NSFW video',
            'video 1 server 3',
            'video 4 server 1',
            'NSFW video',
            'NSFW video'
          ])

          for (let i = 1; i <= elements.length; i++) {
            expect(elements[i - 1].position).to.equal(i)
          }
        }
      }
    })

    it('Should update startTimestamp/endTimestamp of some elements', async function () {
      this.timeout(30000)

      await updateVideoPlaylistElement({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistId: playlistServer1Id,
        playlistElementId: playlistElementServer1Video4,
        elementAttrs: {
          startTimestamp: 1
        }
      })

      await updateVideoPlaylistElement({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistId: playlistServer1Id,
        playlistElementId: playlistElementServer1Video5,
        elementAttrs: {
          stopTimestamp: null
        }
      })

      await waitJobs(servers)

      for (const server of servers) {
        const res = await getPlaylistVideos(server.url, server.accessToken, playlistServer1UUID, 0, 10)
        const elements: VideoPlaylistElement[] = res.body.data

        expect(elements[0].video.name).to.equal('video 3 server 1')
        expect(elements[0].position).to.equal(1)
        expect(elements[0].startTimestamp).to.equal(1)
        expect(elements[0].stopTimestamp).to.equal(35)

        expect(elements[5].video.name).to.equal('video 4 server 1')
        expect(elements[5].position).to.equal(6)
        expect(elements[5].startTimestamp).to.equal(45)
        expect(elements[5].stopTimestamp).to.be.null
      }
    })

    it('Should check videos existence in my playlist', async function () {
      const videoIds = [
        servers[0].videos[0].id,
        42000,
        servers[0].videos[3].id,
        43000,
        servers[0].videos[4].id
      ]
      const res = await doVideosExistInMyPlaylist(servers[0].url, servers[0].accessToken, videoIds)
      const obj = res.body as VideoExistInPlaylist

      {
        const elem = obj[servers[0].videos[0].id]
        expect(elem).to.have.lengthOf(1)
        expect(elem[0].playlistElementId).to.exist
        expect(elem[0].playlistId).to.equal(playlistServer1Id)
        expect(elem[0].startTimestamp).to.equal(15)
        expect(elem[0].stopTimestamp).to.equal(28)
      }

      {
        const elem = obj[servers[0].videos[3].id]
        expect(elem).to.have.lengthOf(1)
        expect(elem[0].playlistElementId).to.equal(playlistElementServer1Video4)
        expect(elem[0].playlistId).to.equal(playlistServer1Id)
        expect(elem[0].startTimestamp).to.equal(1)
        expect(elem[0].stopTimestamp).to.equal(35)
      }

      {
        const elem = obj[servers[0].videos[4].id]
        expect(elem).to.have.lengthOf(1)
        expect(elem[0].playlistId).to.equal(playlistServer1Id)
        expect(elem[0].startTimestamp).to.equal(45)
        expect(elem[0].stopTimestamp).to.equal(null)
      }

      expect(obj[42000]).to.have.lengthOf(0)
      expect(obj[43000]).to.have.lengthOf(0)
    })

    it('Should automatically update updatedAt field of playlists', async function () {
      const server = servers[1]
      const videoId = servers[1].videos[5].id

      async function getPlaylistNames () {
        const res = await getAccountPlaylistsListWithToken(server.url, server.accessToken, 'root', 0, 5, undefined, '-updatedAt')

        return (res.body.data as VideoPlaylist[]).map(p => p.displayName)
      }

      const elementAttrs = { videoId }
      const res1 = await addVideoInPlaylist({ url: server.url, token: server.accessToken, playlistId: playlistServer2Id1, elementAttrs })
      const res2 = await addVideoInPlaylist({ url: server.url, token: server.accessToken, playlistId: playlistServer2Id2, elementAttrs })

      const element1 = res1.body.videoPlaylistElement.id
      const element2 = res2.body.videoPlaylistElement.id

      const names1 = await getPlaylistNames()
      expect(names1[0]).to.equal('playlist 3 updated')
      expect(names1[1]).to.equal('playlist 2')

      await removeVideoFromPlaylist({
        url: server.url,
        token: server.accessToken,
        playlistId: playlistServer2Id1,
        playlistElementId: element1
      })

      const names2 = await getPlaylistNames()
      expect(names2[0]).to.equal('playlist 2')
      expect(names2[1]).to.equal('playlist 3 updated')

      await removeVideoFromPlaylist({
        url: server.url,
        token: server.accessToken,
        playlistId: playlistServer2Id2,
        playlistElementId: element2
      })

      const names3 = await getPlaylistNames()
      expect(names3[0]).to.equal('playlist 3 updated')
      expect(names3[1]).to.equal('playlist 2')
    })

    it('Should delete some elements', async function () {
      this.timeout(30000)

      await removeVideoFromPlaylist({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistId: playlistServer1Id,
        playlistElementId: playlistElementServer1Video4
      })

      await removeVideoFromPlaylist({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistId: playlistServer1Id,
        playlistElementId: playlistElementNSFW
      })

      await waitJobs(servers)

      for (const server of servers) {
        const res = await getPlaylistVideos(server.url, server.accessToken, playlistServer1UUID, 0, 10)

        expect(res.body.total).to.equal(6)

        const elements: VideoPlaylistElement[] = res.body.data
        expect(elements).to.have.lengthOf(6)

        expect(elements[0].video.name).to.equal('video 0 server 1')
        expect(elements[0].position).to.equal(1)

        expect(elements[1].video.name).to.equal('video 2 server 3')
        expect(elements[1].position).to.equal(2)

        expect(elements[2].video.name).to.equal('video 1 server 3')
        expect(elements[2].position).to.equal(3)

        expect(elements[3].video.name).to.equal('video 4 server 1')
        expect(elements[3].position).to.equal(4)

        expect(elements[4].video.name).to.equal('NSFW video')
        expect(elements[4].position).to.equal(5)

        expect(elements[5].video.name).to.equal('NSFW video')
        expect(elements[5].position).to.equal(6)
      }
    })

    it('Should be able to create a public playlist, and set it to private', async function () {
      this.timeout(30000)

      const res = await createVideoPlaylist({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistAttrs: {
          displayName: 'my super public playlist',
          privacy: VideoPlaylistPrivacy.PUBLIC,
          videoChannelId: servers[0].videoChannel.id
        }
      })
      const videoPlaylistIds = res.body.videoPlaylist

      await waitJobs(servers)

      for (const server of servers) {
        await getVideoPlaylist(server.url, videoPlaylistIds.uuid, HttpStatusCode.OK_200)
      }

      const playlistAttrs = { privacy: VideoPlaylistPrivacy.PRIVATE }
      await updateVideoPlaylist({ url: servers[0].url, token: servers[0].accessToken, playlistId: videoPlaylistIds.id, playlistAttrs })

      await waitJobs(servers)

      for (const server of [ servers[1], servers[2] ]) {
        await getVideoPlaylist(server.url, videoPlaylistIds.uuid, HttpStatusCode.NOT_FOUND_404)
      }
      await getVideoPlaylist(servers[0].url, videoPlaylistIds.uuid, HttpStatusCode.UNAUTHORIZED_401)

      await getVideoPlaylistWithToken(servers[0].url, servers[0].accessToken, videoPlaylistIds.uuid, HttpStatusCode.OK_200)
    })
  })

  describe('Playlist deletion', function () {

    it('Should delete the playlist on server 1 and delete on server 2 and 3', async function () {
      this.timeout(30000)

      await deleteVideoPlaylist(servers[0].url, servers[0].accessToken, playlistServer1Id)

      await waitJobs(servers)

      for (const server of servers) {
        await getVideoPlaylist(server.url, playlistServer1UUID, HttpStatusCode.NOT_FOUND_404)
      }
    })

    it('Should have deleted the thumbnail on server 1, 2 and 3', async function () {
      this.timeout(30000)

      for (const server of servers) {
        await checkPlaylistFilesWereRemoved(playlistServer1UUID, server.internalServerNumber)
      }
    })

    it('Should unfollow servers 1 and 2 and hide their playlists', async function () {
      this.timeout(30000)

      const finder = data => data.find(p => p.displayName === 'my super playlist')

      {
        const res = await getVideoPlaylistsList(servers[2].url, 0, 5)
        expect(res.body.total).to.equal(3)
        expect(finder(res.body.data)).to.not.be.undefined
      }

      await unfollow(servers[2].url, servers[2].accessToken, servers[0])

      {
        const res = await getVideoPlaylistsList(servers[2].url, 0, 5)
        expect(res.body.total).to.equal(1)

        expect(finder(res.body.data)).to.be.undefined
      }
    })

    it('Should delete a channel and put the associated playlist in private mode', async function () {
      this.timeout(30000)

      const res = await addVideoChannel(servers[0].url, servers[0].accessToken, { name: 'super_channel', displayName: 'super channel' })
      const videoChannelId = res.body.videoChannel.id

      const res2 = await createVideoPlaylist({
        url: servers[0].url,
        token: servers[0].accessToken,
        playlistAttrs: {
          displayName: 'channel playlist',
          privacy: VideoPlaylistPrivacy.PUBLIC,
          videoChannelId
        }
      })
      const videoPlaylistUUID = res2.body.videoPlaylist.uuid

      await waitJobs(servers)

      await deleteVideoChannel(servers[0].url, servers[0].accessToken, 'super_channel')

      await waitJobs(servers)

      const res3 = await getVideoPlaylistWithToken(servers[0].url, servers[0].accessToken, videoPlaylistUUID)
      expect(res3.body.displayName).to.equal('channel playlist')
      expect(res3.body.privacy.id).to.equal(VideoPlaylistPrivacy.PRIVATE)

      await getVideoPlaylist(servers[1].url, videoPlaylistUUID, HttpStatusCode.NOT_FOUND_404)
    })

    it('Should delete an account and delete its playlists', async function () {
      this.timeout(30000)

      const user = { username: 'user_1', password: 'password' }
      const res = await createUser({
        url: servers[0].url,
        accessToken: servers[0].accessToken,
        username: user.username,
        password: user.password
      })

      const userId = res.body.user.id
      const userAccessToken = await userLogin(servers[0], user)

      const resChannel = await getMyUserInformation(servers[0].url, userAccessToken)
      const userChannel = (resChannel.body as User).videoChannels[0]

      await createVideoPlaylist({
        url: servers[0].url,
        token: userAccessToken,
        playlistAttrs: {
          displayName: 'playlist to be deleted',
          privacy: VideoPlaylistPrivacy.PUBLIC,
          videoChannelId: userChannel.id
        }
      })

      await waitJobs(servers)

      const finder = data => data.find(p => p.displayName === 'playlist to be deleted')

      {
        for (const server of [ servers[0], servers[1] ]) {
          const res = await getVideoPlaylistsList(server.url, 0, 15)
          expect(finder(res.body.data)).to.not.be.undefined
        }
      }

      await removeUser(servers[0].url, userId, servers[0].accessToken)
      await waitJobs(servers)

      {
        for (const server of [ servers[0], servers[1] ]) {
          const res = await getVideoPlaylistsList(server.url, 0, 15)
          expect(finder(res.body.data)).to.be.undefined
        }
      }
    })
  })

  after(async function () {
    await cleanupTests(servers)
  })
})