public ActionResult EditSong(int id)
{
SongDTO songDto = songService.Get(id);
SongViewModel song = Mapper.Map <SongDTO, SongViewModel>(songDto);
IEnumerable <ChordDTO> chordDtos = chordService.GetAllBySongId(id);
IEnumerable <ChordViewModel> chords = Mapper.Map <IEnumerable <ChordDTO>, IEnumerable <ChordViewModel> >(chordDtos);
song.Chords = chords;
IEnumerable <ChordDTO> allChordsDtos = chordService.GetAll();
IEnumerable <ChordViewModel> allChords = Mapper.Map <IEnumerable <ChordDTO>, IEnumerable <ChordViewModel> >(allChordsDtos);
ViewBag.AllChords = allChords;
return(View(song));
}
