const { parser, url } = require('./mytvsuper.com.config.js')
const fs = require('fs')
const path = require('path')
const dayjs = require('dayjs')
const utc = require('dayjs/plugin/utc')
const customParseFormat = require('dayjs/plugin/customParseFormat')
dayjs.extend(customParseFormat)
dayjs.extend(utc)

jest.mock('axios')

const date = dayjs.utc('2022-11-15', 'YYYY-MM-DD').startOf('d')
const channel = {
  site_id: 'B',
  xmltv_id: 'J2.hk',
  lang: 'zh'
}

it('can generate valid url', () => {
  expect(url({ channel, date })).toBe(
    'https://content-api.mytvsuper.com/v1/epg?network_code=B&from=20221115&to=20221115&platform=web'
  )
})

it('can parse response', () => {
  const content = fs.readFileSync(path.resolve(__dirname, '__data__/content.json'))
  let results = parser({ content, channel, date })
  results = results.map(p => {
    p.start = p.start.toJSON()
    p.stop = p.stop.toJSON()
    return p
  })

  expect(results[0]).toMatchObject({
    start: '2022-11-14T22:00:00.000Z',
    stop: '2022-11-14T23:00:00.000Z',
    title: '想見你#3[粵/普][PG]',
    description:
      '韻如因父母離婚都不要自己而跑出家門，遇到子維，兩人互吐心事。雨萱順著照片上的唱片行線索，找到一家同名咖啡店，從文磊處得知照片中人是已經過世的韻如，從而推測那個男生也不是詮勝，但她內心反而更加痛苦。',
    episode: 1000003
  })
})

it('can parse response in English', () => {
  const content = fs.readFileSync(path.resolve(__dirname, '__data__/content.json'))
  const channelEN = { ...channel, lang: 'en' }
  let results = parser({ content, channel: channelEN, date })
  results = results.map(p => {
    p.start = p.start.toJSON()
    p.stop = p.stop.toJSON()
    return p
  })

  expect(results[0]).toMatchObject({
    start: '2022-11-14T22:00:00.000Z',
    stop: '2022-11-14T23:00:00.000Z',
    title: 'Someday or One Day#3[Can/Man][PG]',
    description: 'Description',
    episode: 1000003
  })
})

it('can handle empty guide', () => {
  const content = fs.readFileSync(path.resolve(__dirname, '__data__/no_content.json'))
  const results = parser({ date, channel, content })

  expect(results).toMatchObject([])
})