public override void Execute(object parameter)
{
var viewModel = (SongViewModel)parameter;
var cloneSong = (Song)viewModel.SelectedSong.Clone();
var sw = new SongWindow();
sw.DataContext = cloneSong;
sw.ShowDialog();
if (sw.DialogResult.HasValue && sw.DialogResult.Value)
{
viewModel.SelectedSong.Title = cloneSong.Title;
viewModel.SelectedSong.Artist = cloneSong.Artist;
viewModel.SelectedSong.Album = cloneSong.Album;
viewModel.SelectedSong.Genre = cloneSong.Genre;
using (var db = new SongDbContext())
{
var song = db.Songs.First(s => s.Id == cloneSong.Id);
song.Title = cloneSong.Title;
song.Artist = cloneSong.Artist;
song.Album = cloneSong.Album;
song.Genre = cloneSong.Genre;
db.SaveChanges();
}
}
}
public static async Task Initialize(SongDbContext context, CancellationToken cancellationToken, bool performMigrations = false, bool performConfiguration = true)
{
if (performMigrations)
{
await context.Database.MigrateAsync(cancellationToken);
}
if (performConfiguration)
{
}
}
public override void Execute(object parameter)
{
var viewModel = (SongViewModel)parameter;
using (var db = new SongDbContext())
{
db.Songs.Remove(db.Songs.First(s => s.Id == viewModel.SelectedSong.Id));
db.SaveChanges();
}
viewModel.Songs.Remove(viewModel.SelectedSong);
viewModel.SelectedSong = viewModel.Songs.FirstOrDefault();
}
public override void Execute(object parameter)
{
var viewModel = (SongViewModel)parameter;
var song = new SongDb();
var sw = new SongWindow();
sw.DataContext = song;
sw.ShowDialog();
if (sw.DialogResult.HasValue && sw.DialogResult.Value)
{
using (var db = new SongDbContext())
{
db.Songs.Add(song);
db.SaveChanges();
}
viewModel.Songs.Add(SongViewModel.SongConverter(song));
viewModel.SelectedSong = SongViewModel.SongConverter(song);
}
}
public SongController(SongDbContext context)
{
this.context = context;
}
