public PlaylistWithTracksDto GetPlaylistWithTracks(int userId, string id)
{
var playlist = _playlistRepository.GetByUrlId(userId, id);
if (playlist == null)
{
return(null);
}
var playlistDto = new PlaylistWithTracksDto
{
Name = playlist.Name,
PlaylistId = playlist.Id,
CreatorId = playlist.Creator.UserName,
CreatorAlias = playlist.Creator.Alias,
Tracks = GetPlaylistTrackListElementDtos(playlist.Id)
};
return(playlistDto);
}