public int RemoveFromCart(PieDto pie)
{
var shoppingCartItem = _Context.ShoppingCartItems.SingleOrDefault(c => c.pie.Id == pie.Id && c.ShoppingCartId == ShoppingCartId);
var localAmount = 0;
if (shoppingCartItem.Amount > 1)
{
shoppingCartItem.Amount--;
localAmount = shoppingCartItem.Amount;
}
else
{
_Context.ShoppingCartItems.Remove(shoppingCartItem);
}
_Context.SaveChanges();
return(localAmount);
}
public void AddCart(PieDto pie, int amount)
{
var shoppingCartItem = _Context.ShoppingCartItems.SingleOrDefault(c => c.pie.Id == pie.Id && c.ShoppingCartId == ShoppingCartId);
if (shoppingCartItem == null)
{
shoppingCartItem = new ShoppingCartItemDto
{
ShoppingCartId = ShoppingCartId,
pie = pie,
Amount = 1
};
_Context.ShoppingCartItems.Add(shoppingCartItem);
}
else
{
shoppingCartItem.Amount++;
}
_Context.SaveChanges();
}
