public override IPaymentWidget GetPaymentWidget(PaymentInfoCarrier paymentInfoCarrier)
{
var paymentWidget = GetPaymentWidget(paymentInfoCarrier?.PaymentProvider);
if (paymentWidget?.IsEnabled(paymentInfoCarrier?.PaymentMethod) == true)
{
return(paymentWidget);
}
return(null);
}
public void PreventDiscountHigherThanOrderTotal()
{
var paymentInfo = new PaymentInfoCarrier();
var order = new OrderCarrier();
order.PaymentInfo.Add(paymentInfo);
order.OrderRows.Add(new OrderRowCarrier
{
TotalPrice = 10m,
TotalVATAmount = 2.5m
});
order.Fees.Add(new FeeCarrier
{
TotalAmount = 10m,
TotalVATAmount = 2.5m
});
order.Deliveries.Add(new DeliveryCarrier
{
TotalDeliveryCost = 10m,
TotalVATAmount = 2.5m
});
order.OrderDiscounts.Add(new OrderDiscountCarrier
{
DiscountAmount = 10m,
VATAmount = 2.5m,
VATPercentage = 0.25m
});
order.OrderDiscounts.Add(new OrderDiscountCarrier
{
DiscountAmount = 30m,
VATAmount = 7.5m,
VATPercentage = 0.25m
});
order.OrderDiscounts.Add(new OrderDiscountCarrier
{
DiscountAmount = 10m,
VATAmount = 2.5m,
VATPercentage = 0.25m
});
sut.Create(order, null).ToList();
var result = order.PaymentInfo.Single().Rows;
Assert.Equal(12.5m, result.First().TotalAmountWithVAT);
Assert.Equal(12.5m, result.Skip(1).First().TotalAmountWithVAT);
Assert.Equal(12.5m, result.Skip(2).First().TotalAmountWithVAT);
Assert.Equal(-12.5m, result.Skip(3).First().TotalAmountWithVAT);
Assert.Equal(-25m, result.Skip(4).First().TotalAmountWithVAT);
Assert.Equal(0, result.Skip(5).First().TotalAmountWithVAT);
}
public PaymentWidgetResult GetWidget(OrderCarrier order, PaymentInfoCarrier paymentInfo)
{
var urlHelper = new UrlHelper(HttpContext.Current.Request.RequestContext);
var paymentAccountId = _paymentWidgetService.GetPaymentAccountId(paymentInfo.PaymentMethod);
var klarnaCheckout = LitiumKcoApi.CreateFrom(
paymentAccountId,
(orderCarrier, payment, kcoOrder) => _paymentConfig.UpdateDataSentToKlarna(urlHelper, orderCarrier, payment, kcoOrder));
var checkoutOrder = string.IsNullOrEmpty(paymentInfo.TransactionNumber) ? null : klarnaCheckout.FetchKcoOrder(order);
if (checkoutOrder == null || checkoutOrder.KlarnaOrderStatus == KlarnaOrderStatus.Incomplete)
{
using (_distributedLockService.AcquireLock($"{nameof(PaymentWidgetService)}:{order.ID}", TimeSpan.FromMinutes(1)))
{
_paymentInfoCalculator.CalculateFromCarrier(order, _securityToken);
var args = CreatePaymentArgs(order, paymentAccountId);
checkoutOrder = klarnaCheckout.CreateOrUpdateKcoOrder(order, args);
}
}
switch (checkoutOrder.KlarnaOrderStatus)
{
case KlarnaOrderStatus.Incomplete:
return(new PaymentWidgetResult
{
Id = nameof(PaymentMethod.KlarnaCheckout),
IsChangeable = true,
ResponseString = checkoutOrder.HtmlSnippet,
});
case KlarnaOrderStatus.Error:
throw new Exception(checkoutOrder.HtmlSnippet);
case KlarnaOrderStatus.Authorized:
case KlarnaOrderStatus.Cancelled:
case KlarnaOrderStatus.Captured:
case KlarnaOrderStatus.Complete:
case KlarnaOrderStatus.Created:
_cartAccessor.Cart.Clear();
return(new PaymentWidgetResult
{
Id = nameof(PaymentMethod.KlarnaCheckout),
IsChangeable = false,
ResponseString = checkoutOrder.HtmlSnippet,
});
}
throw new Exception(checkoutOrder.HtmlSnippet);
}
public void AddDeliveries()
{
var paymentInfo = new PaymentInfoCarrier();
var order = new OrderCarrier();
order.PaymentInfo.Add(paymentInfo);
order.Deliveries.Add(new DeliveryCarrier
{
TotalDeliveryCost = 1.999999m,
TotalVATAmount = 1.888888m
});
sut.Create(order, null).ToList();
var result = order.PaymentInfo.Single().Rows.Single();
Assert.Equal(1.999999m, result.TotalPrice);
Assert.Equal(1.888888m, result.TotalVatAmount);
}
public void AddDiscounts()
{
var paymentInfo = new PaymentInfoCarrier();
var order = new OrderCarrier();
order.PaymentInfo.Add(paymentInfo);
order.OrderRows.Add(new OrderRowCarrier
{
TotalPrice = 1.999999m,
TotalVATAmount = 1.888888m
});
order.OrderDiscounts.Add(new OrderDiscountCarrier
{
DiscountAmount = 1.999999m,
VATAmount = 1.888888m
});
sut.Create(order, null).ToList();
var result = order.PaymentInfo.Single().Rows.Last();
Assert.Equal(-1.999999m, result.TotalPrice);
Assert.Equal(-1.888888m, result.TotalVatAmount);
}
public void SetDescriptionToDeliveryDisplayName()
{
var channelId = Guid.NewGuid();
var deliveryMethodId = Guid.NewGuid();
var paymentInfo = new PaymentInfoCarrier();
var order = new OrderCarrier();
order.ChannelID = channelId;
order.PaymentInfo.Add(paymentInfo);
order.Deliveries.Add(new DeliveryCarrier
{
DeliveryMethodID = deliveryMethodId,
TotalDeliveryCost = 1.999999m,
TotalVATAmount = 1.888888m
});
sut.Create(order, null).ToList();
var result = order.PaymentInfo.Single().Rows.Single();
Assert.Equal("DeliveryDisplayName", result.Description);
deliveryMethodService.Received().GetPaymentInfoDescription(deliveryMethodId, channelId);
}
public void SetsIndex()
{
var paymentInfo = new PaymentInfoCarrier();
var order = new OrderCarrier();
order.PaymentInfo.Add(paymentInfo);
order.OrderRows.Add(new OrderRowCarrier
{
TotalPrice = 1.999999m,
TotalVATAmount = 1.888888m
});
order.Fees.Add(new FeeCarrier
{
TotalAmount = 1.999999m,
TotalVATAmount = 1.888888m
});
order.Deliveries.Add(new DeliveryCarrier
{
// We assume the TotalPrice was rounded by OrderTotalCalculator
TotalDeliveryCost = 1.999999m,
TotalVATAmount = 1.888888m
});
order.OrderDiscounts.Add(new OrderDiscountCarrier
{
// We assume the TotalPrice was rounded by OrderTotalCalculator
DiscountAmount = 1.999999m,
VATAmount = 1.888888m
});
sut.Create(order, null).ToList();
var result = order.PaymentInfo.Single().Rows;
Assert.Equal(1, result.First().Index);
Assert.Equal(2, result.Skip(1).First().Index);
Assert.Equal(3, result.Skip(2).First().Index);
Assert.Equal(4, result.Skip(3).First().Index);
}
public abstract IPaymentWidget GetPaymentWidget(PaymentInfoCarrier paymentInfoCarrier);
public abstract bool IsPaymentWidget(PaymentInfoCarrier paymentInfoCarrier);
public override bool IsPaymentWidget(PaymentInfoCarrier paymentInfoCarrier) => GetPaymentWidget(paymentInfoCarrier) != null;