public IActionResult ChordBlock(Key key, Alteration alteration)
{
var viewModel = new ChordBlockViewModel();
viewModel.Chords = _chordService.GetChords(new Note(key, alteration), _chordQualityService.GetAll()).ToList();
return(PartialView("_ChordBlock", viewModel));
}
private async void LoadData()
{
var chords = _chordService.GetChords(Root);
Chords = chords.Select(c => new ChordsItemViewModel(c));
RaisePropertyChanged(() => Chords);
}
public IEnumerable <ChordViewModel> GetChordsViewModels(Key key1, Alteration alteration1, Key key2, Alteration alteration2, Key key3, Alteration alteration3)
{
var chords = _chordService.GetChords(new Note(key1, alteration1), new Note(key2, alteration2), new Note(key3, alteration3)).ToList();
return(chords.Select(c => new ChordViewModel
{
Name = c.Name,
Notes = c.Notes.Select((n, i) => new NoteViewModel
{
Note = n,
Interval = c.ChordQuality.ChordQualityIntervals.Select(cq => cq.Interval).ElementAt(i)
}).ToList()
}).ToList());
}
private void LoadChords()
{
var chordsGroups = new List <ChordsGroupViewModel>();
foreach (var n in _chordService.NoteNames)
{
var chords = _chordService.GetChords(n).Select(c => new ChordsItemViewModel(c)).ToArray();
chordsGroups.Add(new ChordsGroupViewModel {
Root = n, Chords = chords
});
}
_allChordsGroups = chordsGroups;
ChordsGroups = new ObservableCollection <ChordsGroupViewModel>(chordsGroups);
}
public IEnumerable <IChord> GetAllChords([FromServices] IChordService chordService, string note) => chordService.GetChords(note);
