public async Task <IActionResult> Execute(string orderId, string subject, string commonId, JObject jObj)
{
if (jObj == null)
{
throw new ArgumentNullException(nameof(jObj));
}
ConfirmOrderLabelPurchaseCommand command = null;
try
{
command = _requestBuilder.GetConfirmOrderLabelPurchase(jObj);
}
catch (ArgumentException ex)
{
var error = _responseBuilder.GetError(ErrorCodes.Request, ex.Message);
return(_controllerHelper.BuildResponse(HttpStatusCode.BadRequest, error));
}
command.OrderId = orderId;
command.CommonId = commonId;
var validationResult = await _validator.Validate(subject, command); // Validate the command.
if (!validationResult.IsValid)
{
var error = _responseBuilder.GetError(ErrorCodes.Request, validationResult.Message);
return(_controllerHelper.BuildResponse(HttpStatusCode.BadRequest, error));
}
if (validationResult.Order.OrderParcel.Transporter != Transporters.Ups) // Only UPS transport mode is supported.
{
var error = _responseBuilder.GetError(ErrorCodes.Request, ErrorDescriptions.TheUpsIsOnlySupported);
return(_controllerHelper.BuildResponse(HttpStatusCode.BadRequest, error));
}
var acceptUpsShipment = await _upsClient.AcceptShip(new AcceptShipParameter // 1. Accept UPS shipment.
{
Credentials = new UpsCredentials
{
LicenseNumber = _settingsProvider.GetUpsLicenseNumber(),
Password = _settingsProvider.GetUpsPassword(),
UserName = _settingsProvider.GetUpsUsername()
},
ShipmentDigest = validationResult.Order.ShipmentDigest
});
if (acceptUpsShipment.Response.ResponseStatusCode == "0")
{
var error = _responseBuilder.GetError(ErrorCodes.Request, acceptUpsShipment.Response.Error.ErrorDescription);
return(_controllerHelper.BuildResponse(HttpStatusCode.BadRequest, error));
}
var order = validationResult.Order;
var token = await _paypalOauthClient.GetAccessToken(_settingsProvider.GetPaypalClientId(), _settingsProvider.GetPaypalClientSecret(),
new PaypalOauthClientOptions
{
ApplicationMode = PaypalApplicationModes.sandbox
});
if (order.OrderPayment.PaymentMethod == OrderPayments.Paypal) // Update transaction.
{
var transactionId = order.OrderPayment.TransactionId;
var newPrice = new JObject();
var newPriceDetails = new JObject();
newPriceDetails.Add("shipping", order.ShippingPrice);
newPriceDetails.Add("subtotal", order.TotalPrice);
newPrice.Add("total", order.TotalPrice + order.ShippingPrice);
newPrice.Add("currency", "EUR");
newPrice.Add("details", newPriceDetails);
var updatePayment = await _paypalClient.UpdatePayment(transactionId, new UpdatePaymentParameter
{
AccessToken = token.AccessToken,
JsonPatches = new[]
{
new JsonPatch
{
Operation = JsonPatchOperations.replace,
Path = "/transactions/0/amount",
Value = newPrice
}
}
});
if (!updatePayment.IsValid)
{
var error = _responseBuilder.GetError(ErrorCodes.Request, updatePayment.ErrorResponse.Message);
return(_controllerHelper.BuildResponse(HttpStatusCode.BadRequest, error));
}
}
var acceptedPayment = await _paypalClient.ExecutePayment(command.TransactionId, new ExecutePaymentParameter // Accept the payment.
{
AccessToken = token.AccessToken,
PayerId = command.PayerId
});
if (!acceptedPayment.IsValid)
{
await _upsClient.Cancel(acceptUpsShipment.ShipmentResults.ShipmentIdentificationNumber, new UpsCredentials
{
LicenseNumber = _settingsProvider.GetUpsLicenseNumber(),
Password = _settingsProvider.GetUpsPassword(),
UserName = _settingsProvider.GetUpsUsername()
});
var error = _responseBuilder.GetError(ErrorCodes.Request, acceptedPayment.ErrorResponse.Message);
return(_controllerHelper.BuildResponse(HttpStatusCode.BadRequest, error));
}
command.TrackingNumber = acceptUpsShipment.ShipmentResults.PackageResults.TrackingNumber;
_commandSender.Send(command);
return(new OkResult());
}
