public void DeleteProduct(Product p)
{
if (p == null)
{
throw new ArgumentNullException(nameof(p));
}
_context.Remove(p);
}
public void RemoveOrder(Order order)
{
if (order == null)
{
throw new ArgumentNullException(nameof(order));
}
_context.Remove(order);
}
public void DeleteCustomer(Customer c)
{
if (c == null)
{
throw new ArgumentNullException(nameof(c));
}
_context.Remove(c);
// Removing the address. Maybe this shouldn't be here
_context.Address.Remove(c.Address);
}
public async Task <CartItem> RemoveItemShoppingCart(CartItem cartItem)
{
if (cartItem == null)
{
throw new ArgumentNullException(nameof(cartItem));
}
var cart = await GetShoppingCartAsync(cartItem.ShoppingCartId);
var product = await _context.Products.FindAsync(cartItem.ProductId);
if (cartItem.Quantity == 1)
{
cartItem.Quantity = 0;
_context.Remove(cartItem);
cart.Total -= product.Price;
return(cartItem);
}
cartItem.Quantity--;
cart.Total -= product.Price;
return(cartItem);
}
