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

import * as chai from 'chai'
import 'mocha'
import { Account } from '../../../../shared/models/actors'
import {
  checkTmpIsEmpty,
  checkVideoFilesWereRemoved,
  cleanupTests,
  createUser,
  doubleFollow,
  flushAndRunMultipleServers,
  getAccountVideos,
  getVideoChannelsList,
  removeUser,
  updateMyUser,
  userLogin
} from '../../../../shared/extra-utils'
import { getMyUserInformation, ServerInfo, testImage, updateMyAvatar, uploadVideo } from '../../../../shared/extra-utils/index'
import { checkActorFilesWereRemoved, getAccount, getAccountsList } from '../../../../shared/extra-utils/users/accounts'
import { setAccessTokensToServers } from '../../../../shared/extra-utils/users/login'
import { User } from '../../../../shared/models/users'
import { VideoChannel } from '../../../../shared/models/videos'
import { waitJobs } from '../../../../shared/extra-utils/server/jobs'

const expect = chai.expect

describe('Test users with multiple servers', function () {
  let servers: ServerInfo[] = []
  let user: User
  let userId: number
  let videoUUID: string
  let userAccessToken: string
  let userAvatarFilename: string

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

    servers = await flushAndRunMultipleServers(3)

    // Get the access tokens
    await setAccessTokensToServers(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])
    // Server 2 and server 3 follow each other
    await doubleFollow(servers[1], servers[2])

    // The root user of server 1 is propagated to servers 2 and 3
    await uploadVideo(servers[0].url, servers[0].accessToken, {})

    {
      const user = {
        username: 'user1',
        password: 'password'
      }
      const res = await createUser({
        url: servers[0].url,
        accessToken: servers[0].accessToken,
        username: user.username,
        password: user.password
      })
      userId = res.body.user.id
      userAccessToken = await userLogin(servers[0], user)
    }

    {
      const resVideo = await uploadVideo(servers[0].url, userAccessToken, {})
      videoUUID = resVideo.body.video.uuid
    }

    await waitJobs(servers)
  })

  it('Should be able to update my display name', async function () {
    this.timeout(10000)

    await updateMyUser({
      url: servers[0].url,
      accessToken: servers[0].accessToken,
      displayName: 'my super display name'
    })

    const res = await getMyUserInformation(servers[0].url, servers[0].accessToken)
    user = res.body

    expect(user.account.displayName).to.equal('my super display name')

    await waitJobs(servers)
  })

  it('Should be able to update my description', async function () {
    this.timeout(10000)

    await updateMyUser({
      url: servers[0].url,
      accessToken: servers[0].accessToken,
      description: 'my super description updated'
    })

    const res = await getMyUserInformation(servers[0].url, servers[0].accessToken)
    user = res.body
    expect(user.account.displayName).to.equal('my super display name')
    expect(user.account.description).to.equal('my super description updated')

    await waitJobs(servers)
  })

  it('Should be able to update my avatar', async function () {
    this.timeout(10000)

    const fixture = 'avatar2.png'

    await updateMyAvatar({
      url: servers[0].url,
      accessToken: servers[0].accessToken,
      fixture
    })

    const res = await getMyUserInformation(servers[0].url, servers[0].accessToken)
    user = res.body

    userAvatarFilename = user.account.avatar.path

    await testImage(servers[0].url, 'avatar2-resized', userAvatarFilename, '.png')

    await waitJobs(servers)
  })

  it('Should have updated my profile on other servers too', async function () {
    for (const server of servers) {
      const resAccounts = await getAccountsList(server.url, '-createdAt')

      const rootServer1List = resAccounts.body.data.find(a => a.name === 'root' && a.host === 'localhost:' + servers[0].port) as Account
      expect(rootServer1List).not.to.be.undefined

      const resAccount = await getAccount(server.url, rootServer1List.name + '@' + rootServer1List.host)
      const rootServer1Get = resAccount.body as Account
      expect(rootServer1Get.name).to.equal('root')
      expect(rootServer1Get.host).to.equal('localhost:' + servers[0].port)
      expect(rootServer1Get.displayName).to.equal('my super display name')
      expect(rootServer1Get.description).to.equal('my super description updated')

      if (server.serverNumber === 1) {
        expect(rootServer1Get.userId).to.be.a('number')
      } else {
        expect(rootServer1Get.userId).to.be.undefined
      }

      await testImage(server.url, 'avatar2-resized', rootServer1Get.avatar.path, '.png')
    }
  })

  it('Should list account videos', async function () {
    for (const server of servers) {
      const res = await getAccountVideos(server.url, server.accessToken, 'user1@localhost:' + servers[0].port, 0, 5)

      expect(res.body.total).to.equal(1)
      expect(res.body.data).to.be.an('array')
      expect(res.body.data).to.have.lengthOf(1)
      expect(res.body.data[0].uuid).to.equal(videoUUID)
    }
  })

  it('Should remove the user', async function () {
    this.timeout(10000)

    for (const server of servers) {
      const resAccounts = await getAccountsList(server.url, '-createdAt')

      const accountDeleted = resAccounts.body.data.find(a => a.name === 'user1' && a.host === 'localhost:' + servers[0].port) as Account
      expect(accountDeleted).not.to.be.undefined

      const resVideoChannels = await getVideoChannelsList(server.url, 0, 10)
      const videoChannelDeleted = resVideoChannels.body.data.find(a => {
        return a.displayName === 'Main user1 channel' && a.host === 'localhost:' + servers[0].port
      }) as VideoChannel
      expect(videoChannelDeleted).not.to.be.undefined
    }

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

    await waitJobs(servers)

    for (const server of servers) {
      const resAccounts = await getAccountsList(server.url, '-createdAt')

      const accountDeleted = resAccounts.body.data.find(a => a.name === 'user1' && a.host === 'localhost:' + servers[0].port) as Account
      expect(accountDeleted).to.be.undefined

      const resVideoChannels = await getVideoChannelsList(server.url, 0, 10)
      const videoChannelDeleted = resVideoChannels.body.data.find(a => {
        return a.name === 'Main user1 channel' && a.host === 'localhost:' + servers[0].port
      }) as VideoChannel
      expect(videoChannelDeleted).to.be.undefined
    }
  })

  it('Should not have actor files', async () => {
    for (const server of servers) {
      await checkActorFilesWereRemoved(userAvatarFilename, server.internalServerNumber)
    }
  })

  it('Should not have video files', async () => {
    for (const server of servers) {
      await checkVideoFilesWereRemoved(videoUUID, server.internalServerNumber)
    }
  })

  it('Should have an empty tmp directory', async function () {
    for (const server of servers) {
      await checkTmpIsEmpty(server)
    }
  })

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