public async Task <ILRCFile> TryGetLrcAsync(string songName, string artistName, string albumName)
{
var output = await GetLinesLrcFileAsync(songName, artistName, albumName);
ILRCFile ilRCFile = output.Value;
var lines = output.Key;
if (lines != null && ilRCFile != null)
{
var lRCFile = ParseLRCFile(lines);
if (lRCFile == null && LrcFileExists(songName, artistName, albumName))
{
throw new Exception("FAILED TO PARSE " + songName + " " + artistName + " " + albumName);
}
ilRCFile.Update(lRCFile);
}
return(ilRCFile);
}
public abstract Task <bool> Update(ILRCFile lRCFile);