const CONFIG = {
  port:            process.env.PORT             || 3700,
  musicPath:       process.env.MUSIC_PATH       || '/music',
  dataPath:        process.env.DATA_PATH        || '/data',
  ytdlpBin:        process.env.YTDLP_BIN       || 'yt-dlp',
  audioFmt:        process.env.AUDIO_FMT       || 'mp3',
  audioQuality:    process.env.AUDIO_QUALITY   || '0',
  maxParallel:     parseInt(process.env.MAX_PARALLEL || '2', 10),
  downloadBackend: (process.env.DOWNLOAD_BACKEND || 'ytdlp').toLowerCase(),
  ticketmasterKey:     process.env.TICKETMASTER_API_KEY  || '',
  // YouTube 403s media downloads from datacenter IPs without a PO ("Proof of Origin") token, which
  // yt-dlp can't compute itself. The bgutil-ytdlp-pot-provider plugin fetches tokens from a small
  // provider service; set its URL here (e.g. http://bgutil-provider:4416). Empty → no PO token used
  // (yt-dlp runs exactly as before). See docker-compose.yml.
  potProviderUrl:  process.env.POT_PROVIDER_URL || '',
};

module.exports = CONFIG;