public void Save(Pet pet)
{
string petType = (pet.Type == null) ? string.Empty : pet.Type.Name;
string petFood = (pet.FoodType == null) ? string.Empty : pet.FoodType.Text;
_history.AddText(string.Format("{0} the {1} registered at a price of £{2}. Food: {3}", pet.Name, petType, pet.Price, petFood));
new Thread(() =>
{
// Mimics talking to a real repository
Thread.Sleep(400);
System.Console.WriteLine("Got a new pet in the repository");
_pets.Add(pet);
PropertyChanged(this, new PropertyChangedEventArgs("Pets"));
}).Start();
}
public void PetWasPutInBasket(Pet pet)
{
_pets.Remove(pet);
PropertyChanged(this, new PropertyChangedEventArgs("Pets"));
}
public RegistrationViewModel(PetRepository petRepository)
{
_petRepository = petRepository;
_pet = new Pet();
}
public SavePetCommand(PetRepository repository, Pet pet)
: base(o => repository.Save(pet))
{
}
