public int RemoveFromCart(Pie pie)
{
var shoppingCartItem = _appDbContext.ShoppingCartItems.SingleOrDefault(
s => s.Pie.PieId == pie.PieId && s.ShoppingCartId == ShoppingCartId);
int localAmount = 0;
if (shoppingCartItem != null)
{
if (shoppingCartItem.Amount > 1)
{
shoppingCartItem.Amount--;
localAmount = shoppingCartItem.Amount;
}
{
_appDbContext.ShoppingCartItems.Remove(shoppingCartItem);
}
}
_appDbContext.SaveChanges();
return(localAmount);
}
public void AddToCart(Pie pie, int amount = 1)
{
var shoppingCartItem = _appDbContext.ShoppingCartItems
.FirstOrDefault(c => c.Pie.PieId == pie.PieId && c.ShoppingCartId == ShoppingCartId);
if (shoppingCartItem == null)
{
shoppingCartItem = new ShoppingCartItem
{
Pie = pie,
ShoppingCartId = ShoppingCartId,
Amount = amount
};
_appDbContext.ShoppingCartItems.Add(shoppingCartItem);
}
else
{
shoppingCartItem.Amount++;
}
_appDbContext.SaveChanges();
}
public void UpdatePie(Pie pie)
{
throw new NotImplementedException();
}
public void CreatePie(Pie pie)
{
_dbContext.Pies.Add(pie);
_dbContext.SaveChanges();
}
public void UpdatePie(Pie pie)
{
_dbContext.Pies.Update(pie);
_dbContext.SaveChanges();
}