public void Pay_UserCreditBalanceLessThanTotalCartPrice_BadRequestObjectResult()
{
// Arrange
var userId = "userId";
var shoppingCartId = Guid.NewGuid();
var sut = new StoreController(_storeItemRepository, _warehouseService, _shoppingCardRepository,
_userCreditService, _paymentService);
var shoppingCart = new ShoppingCart(userId);
shoppingCart.AddOrder(new Order(Guid.NewGuid(), 10, 1));
shoppingCart.AddOrder(new Order(Guid.NewGuid(), 20, 2));
shoppingCart.AddOrder(new Order(Guid.NewGuid(), 30, 3));
A.CallTo(() => _shoppingCardRepository.GetShoppingCartForUser(A <string> .Ignored))
.Returns(shoppingCart);
A.CallTo(() => _userCreditService.GetUserCurrentBalance(A <string> .Ignored))
.Returns(0);
// Act
var result = sut.Pay(userId, shoppingCartId);
// Assert
result.Should()
.BeOfType <BadRequestObjectResult>();
}
public IActionResult AddToCart(string userId, Guid storeItemId, int quantity)
{
if (quantity <= 0)
{
return(BadRequest("Quantity must be greater than 0."));
}
var inventoryCount = _warehouseService.GetInventoryCount(storeItemId);
if (quantity > inventoryCount)
{
return(BadRequest("Warehouse doesn't have enough items in inventory - order canceled."));
}
var storeItem = _storeItemRepository.GetOne(storeItemId);
var shoppingCart = new ShoppingCart(userId);
var order = new Order(storeItemId, storeItem.Price, quantity);
shoppingCart.AddOrder(order);
_shoppingCardRepository.SaveShoppingCart(shoppingCart);
return(Ok("Order added to shopping cart!"));
}
static void Main(string[] args)
{
var userId = args[0];
var storeItemId = Guid.Parse(args[1]);
var quantity = int.Parse(args[2]);
var inventoryCount = _warehouseService.GetInventoryCount(storeItemId);
if (quantity > inventoryCount)
{
throw new Exception("Warehouse doesn't have enough items in inventory - order canceled.");
}
var shoppingCart = new ShoppingCart(userId);
var order = new Order(storeItemId, quantity);
shoppingCart.AddOrder(order);
}