public PerformanceViewModel(VenueViewModel venueVm, ArtistViewModel artistVm, DateTime day, IManager manager)
{
this.manager = manager;
this.performance = new Performance();
this.performance.Start = day;
var artist = manager.GetArtistByName(artistVm.Name);
if (artist != null && artist.Count > 0)
this.performance.Artist = artist.ElementAt(0);
else
this.performance.Artist = new Artist();
var venue = manager.GetVenueById(venueVm.Id);
if (venue != null)
this.performance.Venue = venue;
this.venueVm = venueVm;
this.artistVm = artistVm;
this.day = day;
this.artists = new List<ArtistViewModel>();
this.venues = new List<VenueViewModel>();
SaveCommand = new RelayCommand(o => manager.UpdatePerformance(performance));
RemoveCommand = new RelayCommand(o => manager.RemovePerformance(performance));
}
public PerformanceViewModel(IManager manager)
{
this.manager = manager;
this.performance = new Performance();
this.venueVm = new VenueViewModel(manager);
this.artistVm = new ArtistViewModel(manager);
this.day = new DateTime(2000, 01, 01);
this.artists = new List<ArtistViewModel>();
this.venues = new List<VenueViewModel>();
SaveCommand = new RelayCommand(o => manager.UpdatePerformance(performance));
RemoveCommand = new RelayCommand(o => manager.RemovePerformance(performance));
}
public PerformanceViewModel(Performance performance, IManager manager)
{
this.manager = manager;
this.performance = performance;
this.venueVm = new VenueViewModel(performance.Venue, manager);
this.artistVm = new ArtistViewModel(performance.Artist, (manager));
this.day = new DateTime(performance.Start.Year, performance.Start.Month, performance.Start.Day,
performance.Start.Hour, performance.Start.Minute, performance.Start.Second);
this.artists = new List<ArtistViewModel>();
this.venues = new List<VenueViewModel>();
SaveCommand = new RelayCommand(o => manager.UpdatePerformance(performance));
RemoveCommand = new RelayCommand(o => manager.RemovePerformance(performance));
}