public void UpdateShoppingCartTotalPrice(int cart_id)
{
var shoppingCart = _context.ShoppingCarts.FirstOrDefault(sc => sc.Id == cart_id);
var price = ShoppingCartCalculator.CalucalateTotalPrice(shoppingCart.CartItems.ToList(), shoppingCart.CartDiscounts.ToList());
shoppingCart.TotalPrice = price;
Save();
}
public void CanGetAmountForPaymentTheory(decimal totalAmount, decimal discountAmount, decimal discountAmountByCoupon, decimal deliveryCost, decimal expected)
{
var testResultCart = new ShoppingCart()
{
TotalAmount = totalAmount,
DiscountAmount = discountAmount,
DiscountAmountByCoupon = discountAmountByCoupon,
DeliveryCost = deliveryCost
};
var shoppingCartRepository = new Mock <IShoppingCartRepository>();
shoppingCartRepository
.Setup(s => s.GetCart())
.Returns(testResultCart);
var calculator = new ShoppingCartCalculator(shoppingCartRepository.Object);
var result = calculator.GetAmountForPayment();
Assert.Equal(expected, result);
}
public static void UpdateCartComputations(this Cart cart)
{
ShoppingCartCalculator.CalculateCartComputations(cart);
}
