Class IndexLanguageGenerator

scripts/generators/indexLanguageGenerator.ts:13–57

}

export class IndexLanguageGenerator implements Generator {
  streams: Collection<Stream>
  storage: Storage
  logFile: File

  constructor({ streams, logFile }: IndexLanguageGeneratorProps) {
    this.streams = streams.clone()
    this.storage = new Storage(PUBLIC_DIR)
    this.logFile = logFile
  }

  async generate(): Promise<void> {
    let groupedStreams = new Collection<Stream>()
    this.streams
      .sortBy((stream: Stream) => stream.title)
      .filter((stream: Stream) => stream.isSFW())
      .forEach((stream: Stream) => {
        const streamLanguages = stream.getLanguages()
        if (streamLanguages.isEmpty()) {
          const streamClone = stream.clone()
          streamClone.groupTitle = 'Undefined'
          groupedStreams.add(streamClone)
          return
        }

        streamLanguages.forEach((language: sdk.Models.Language) => {
          const streamClone = stream.clone()
          streamClone.groupTitle = language.name
          groupedStreams.add(streamClone)
        })
      })

    groupedStreams = groupedStreams.sortBy((stream: Stream) => {
      if (stream.groupTitle === 'Undefined') return 'ZZ'
      return stream.groupTitle
    })

    const playlist = new Playlist(groupedStreams, { public: true })
    const filepath = 'index.language.m3u'
    await this.storage.save(filepath, playlist.toString())
    this.logFile.append(
      JSON.stringify({ type: 'index', filepath, count: playlist.streams.count() }) + EOL
    )
  }
}