Function overwritePlaylistData

src/back/PlaylistFile.ts:98–123

(
  source: Playlist,
  data: Partial<Playlist>,
  onError?: (error: string) => void
)

};

export function overwritePlaylistData(
  source: Playlist,
  data: Partial<Playlist>,
  onError?: (error: string) => void
): Playlist {
  const parser = new ObjectParser({
    input: data,
    onError: onError && (e => onError(`Error while parsing Playlist: ${e.toString()}`)),
  });
  parser.prop('id',          v => source.id          = str(v), true);
  parser.prop('title',       v => source.title       = str(v));
  parser.prop('description', v => source.description = str(v));
  parser.prop('icon',        v => source.icon        = str(v));
  parser.prop('library',     v => source.library     = str(v));
  parser.prop('author',      v => source.author      = str(v));
  parser.prop('extreme',     v => source.extreme     = !!v);
  if (!source.id) {
    source.id = uuid();
  }
  if (data.games) {
    const newGames: PlaylistGame[] = [];
    parser.prop('games').array((item, index) => newGames.push(parsePlaylistGame(item as IObjectParserProp<PlaylistGame>)));
    source.games = newGames;
  }
  return source;
}

function parsePlaylistGame(parser: IObjectParserProp<any>): PlaylistGame {
  const game: PlaylistGame = {