private async void AddNote(object sender, RoutedEventArgs e)
{
var id = Guid.NewGuid().ToString("N");
await _controller.AddNote(new Note
{
Id = id,
Color = new SolidColorBrush(Colors.OrangeRed),
Edited = DateTime.Now
});
var note = new NoteWindow(_controller, id);
note.ShowNoteList.Click += ShowNoteList;
note.DeleteNote.Click += DeleteNote;
note.AddNote.Click += AddNote;
note.Show();
ShowNoteList();
}