const axios = require('axios')
const config = require('../../config')

const subYoutube = async (id = '') => {
  let url = 'https://pubsubhubbub.appspot.com/subscribe'
  if (typeof id !== 'string' || id.trim().length === 0) return null
  id = id.trim()

  let data = {
    'hub.mode': 'subscribe',
    'hub.topic': `https://www.youtube.com/xml/feeds/videos.xml?channel_id=${id}`,
    'hub.callback': `${config.url.replace(/\/$/, '')}/google/youtube/webhook?id=${id}`,
    'hub.lease_seconds': 86400
  }

  try {
    await axios({
      data,
      url,
      method: 'post'
    })
  } catch (err) {}
  return null
}

module.exports = {
  subYoutube
}