public CategoriesViewModel(IManager manager)
{
this.manager = manager;
Categories = new List<CategoryViewModel>();
currentCategory = new CategoryViewModel(new Category(), manager);
currentCategory.NotifyUpdate += () => LoadCategories();
}
public ArtistViewModel(Artist artist, IManager manager)
{
this.artist = artist;
this.manager = manager;
category = new CategoryViewModel(artist.Category, manager);
categories = new List<CategoryViewModel>();
this.SaveCommand = new RelayCommand(o => UpdateArtist());
this.RemoveCommand = new RelayCommand(o => DeleteArtist());
ConfigureValidation();
}
public void LoadCategories()
{
categories.Clear();
var categoriesList = manager.GetAllCategories();
foreach(var category in categoriesList)
{
var categ = new CategoryViewModel(category, manager);
categories.Add(categ);
}
Categories = categories;
}
private void CategoryVmToCategory(CategoryViewModel vm)
{
if (vm == null)
return;
artist.Category = new Category()
{
Id = vm.Identifier,
Label = vm.Name
};
}