public void EnsureItemInCart(string pizzaName, int quantity)
{
for (int i = 0; i < quantity; i++)
{
_store.AddToCart(_store.PizzaMenuItems.First(item => item.Name == pizzaName));
}
}
public PizzaMenuViewModel(IStore store)
{
_store = store;
Title = "Pizza Menu";
Items = store.PizzaMenuItems;
InitializeStoreCommand = new Command(async() => await InitializeStore());
ItemTappedCommand = new Command(async(item) =>
{
_store.AddToCart((PizzaMenuItem)item);
await NavigateToCartPage();
});
ShowCartCommand = new Command(async() =>
{
await NavigateToCartPage();
});
InitializeStoreCommand.Execute(null);
}
