covilbot/lib/attachments/tracks.js

Slack bot which connects with Mopidy and Spotify

module.exports = function (tracks, length, settings) {
  var text = ''
  var title = ''

  if (tracks.length > 0) {
    title = `Next ${tracks.length} tracks of ${length}`

    tracks.forEach(function (tlTrack, index) {
      var formatted = settings.formatTrack(tlTrack.track)
      text = `${text}\nTrack ${tlTrack.index}: ${formatted.track} from ${formatted.album} by ${formatted.artists}`
    })
  } else {
    title = 'Tracklist empty'
  }

  return [{
    'fallback': title,
    'color': settings.color,
    'title': title,
    'text': text
  }]
}