/* tslint:disable:no-unused-expression */

import 'mocha'
import { expect } from 'chai'
import {
  addVideoChannel,
  buildAbsoluteFixturePath,
  cleanupTests,
  createUser,
  execCLI,
  flushAndRunServer,
  getEnvCli,
  getVideo,
  getVideosList,
  getVideosListWithToken, removeVideo,
  ServerInfo,
  setAccessTokensToServers,
  userLogin,
  waitJobs
} from '../../../shared/extra-utils'
import { Video, VideoDetails } from '../../../shared'
import { getYoutubeVideoUrl } from '../../../shared/extra-utils/videos/video-imports'

describe('Test CLI wrapper', function () {
  let server: ServerInfo
  let userAccessToken: string

  const cmd = 'node ./dist/server/tools/peertube.js'

  before(async function () {
    this.timeout(30000)

    server = await flushAndRunServer(1)
    await setAccessTokensToServers([ server ])

    await createUser({ url: server.url, accessToken: server.accessToken, username: 'user_1', password: 'super_password' })

    userAccessToken = await userLogin(server, { username: 'user_1', password: 'super_password' })

    {
      const args = { name: 'user_channel', displayName: 'User channel', support: 'super support text' }
      await addVideoChannel(server.url, userAccessToken, args)
    }
  })

  it('Should display no selected instance', async function () {
    this.timeout(60000)

    const env = getEnvCli(server)
    const stdout = await execCLI(`${env} ${cmd} --help`)

    expect(stdout).to.contain('no instance selected')
  })

  it('Should add a user', async function () {
    this.timeout(60000)

    const env = getEnvCli(server)
    await execCLI(`${env} ${cmd} auth add -u ${server.url} -U user_1 -p super_password`)
  })

  it('Should default to this user', async function () {
    this.timeout(60000)

    const env = getEnvCli(server)
    const stdout = await execCLI(`${env} ${cmd} --help`)

    expect(stdout).to.contain(`instance ${server.url} selected`)
  })

  it('Should remember the user', async function () {
    this.timeout(60000)

    const env = getEnvCli(server)
    const stdout = await execCLI(`${env} ${cmd} auth list`)

    expect(stdout).to.contain(server.url)
  })

  it('Should upload a video', async function () {
    this.timeout(60000)

    const env = getEnvCli(server)

    const fixture = buildAbsoluteFixturePath('60fps_720p_small.mp4')

    const params = `-f ${fixture} --video-name 'test upload' --channel-name user_channel --support 'support_text'`

    await execCLI(`${env} ${cmd} upload ${params}`)
  })

  it('Should have the video uploaded', async function () {
    const res = await getVideosList(server.url)

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

    const videos: Video[] = res.body.data

    const video: VideoDetails = (await getVideo(server.url, videos[0].uuid)).body

    expect(video.name).to.equal('test upload')
    expect(video.support).to.equal('support_text')
    expect(video.channel.name).to.equal('user_channel')
  })

  it('Should import a video', async function () {
    this.timeout(60000)

    const env = getEnvCli(server)

    const params = `--target-url ${getYoutubeVideoUrl()} --channel-name user_channel`

    await execCLI(`${env} ${cmd} import ${params}`)
  })

  it('Should have imported the video', async function () {
    this.timeout(60000)

    await waitJobs([ server ])

    const res = await getVideosList(server.url)

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

    const videos: Video[] = res.body.data
    const video = videos.find(v => v.name === 'small video - youtube')
    expect(video).to.not.be.undefined

    const videoDetails: VideoDetails = (await getVideo(server.url, video.id)).body
    expect(videoDetails.channel.name).to.equal('user_channel')
    expect(videoDetails.support).to.equal('super support text')
    expect(videoDetails.nsfw).to.be.false

    // So we can reimport it
    await removeVideo(server.url, userAccessToken, video.id)
  })

  it('Should import and override some imported attributes', async function () {
    this.timeout(60000)

    const env = getEnvCli(server)

    const params = `--target-url ${getYoutubeVideoUrl()} --channel-name user_channel --video-name toto --nsfw --support support`

    await execCLI(`${env} ${cmd} import ${params}`)

    await waitJobs([ server ])

    {
      const res = await getVideosList(server.url)
      expect(res.body.total).to.equal(2)

      const videos: Video[] = res.body.data
      const video = videos.find(v => v.name === 'toto')
      expect(video).to.not.be.undefined

      const videoDetails: VideoDetails = (await getVideo(server.url, video.id)).body
      expect(videoDetails.channel.name).to.equal('user_channel')
      expect(videoDetails.support).to.equal('support')
      expect(videoDetails.nsfw).to.be.true
      expect(videoDetails.commentsEnabled).to.be.true
    }
  })

  it('Should remove the auth user', async function () {
    const env = getEnvCli(server)

    await execCLI(`${env} ${cmd} auth del ${server.url}`)

    const stdout = await execCLI(`${env} ${cmd} --help`)

    expect(stdout).to.contain('no instance selected')
  })

  after(async function () {
    this.timeout(10000)

    await cleanupTests([ server ])
  })
})