public async Task Handle(BuyUpsLabelCommand message)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
if (message.Credentials == null)
{
throw new ArgumentNullException(nameof(message.Credentials));
}
await _upsClient.ConfirmShip(new ConfirmShipParameter
{
AlternateDeliveryAddress = message.AlternateDeliveryAddress,
EmailAddress = message.EmailAddress,
Package = message.Package,
PaymentInformation = message.PaymentInformation,
ShipFrom = message.ShipFrom,
Shipper = message.Shipper,
ShipTo = message.ShipTo,
Credentials = message.Credentials
});
}
public async Task <PurchaseOrderLabelValidationResult> Validate(string subject, PurchaseOrderLabelCommand parameter)
{
if (string.IsNullOrWhiteSpace(subject))
{
throw new ArgumentException(nameof(subject));
}
if (parameter == null)
{
throw new ArgumentNullException(nameof(parameter));
}
if (parameter.ParcelSize == null)
{
throw new ArgumentNullException(nameof(parameter.ParcelSize));
}
var order = await _orderRepository.Get(parameter.OrderId);
if (order == null) // Check order exists.
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.TheOrderDoesntExist));
}
if (parameter.ParcelSize.Height < 0 || parameter.ParcelSize.Length < 0 || parameter.ParcelSize.Weight < 0 || parameter.ParcelSize.Width < 0)
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.TheParcelSizeIsInvalid));
}
if (order.SellerId != subject) // Only the seller can purchase the label.
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.TheOrderLabelCanBePurchasedOnlyBySeller));
}
if (order.Status != OrderAggregateStatus.Confirmed) // The order state should be confirmed.
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.TheOrderIsNotConfirmed));
}
if (order.OrderPayment == null || order.OrderPayment.Status != OrderPaymentStatus.Approved) // The order payment should be approved by the buyer.
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.TheOrderPaymentHasNotBeenConfirmed));
}
double shippingPrice = 0;
var payer = await _openidClient.GetPublicClaims(_settingsProvider.GetBaseOpenidUrl(), subject); // Get the payer information.
if (payer == null)
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.ThePayerPaypalAccountNotExist));
}
var seller = await _openidClient.GetPublicClaims(_settingsProvider.GetBaseOpenidUrl(), order.SellerId); // Get the seller information.
if (seller == null)
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.TheSellerPaypalAccountNotExist));
}
var paypalBuyer = payer.Claims.FirstOrDefault(c => c.Type == "paypal_email");
var paypalSeller = seller.Claims.FirstOrDefault(c => c.Type == "paypal_email");
if (paypalBuyer == null || string.IsNullOrWhiteSpace(paypalBuyer.Value))
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.ThePayerPaypalAccountNotExist));
}
if (paypalSeller == null || string.IsNullOrWhiteSpace(paypalSeller.Value))
{
return(new PurchaseOrderLabelValidationResult(ErrorDescriptions.TheSellerPaypalAccountNotExist));
}
string trackingNumber = null;
string shipmentDigest = null;
if (order.OrderParcel.Transporter == Transporters.Ups) // Retrieve UPS ratings.
{
var buyerName = payer.Claims.First(c => c.Type == SimpleIdentityServer.Core.Jwt.Constants.StandardResourceOwnerClaimNames.Name).Value;
var sellerName = seller.Claims.First(c => c.Type == SimpleIdentityServer.Core.Jwt.Constants.StandardResourceOwnerClaimNames.Name).Value;
var confirmShip = await _upsClient.ConfirmShip(new ConfirmShipParameter // 1. Confirm UPS shippment.
{
Credentials = new UpsCredentials
{
LicenseNumber = _settingsProvider.GetUpsLicenseNumber(),
Password = _settingsProvider.GetUpsPassword(),
UserName = _settingsProvider.GetUpsUsername()
},
AlternateDeliveryAddress = new UpsAlternateDeliveryAddressParameter
{
Name = order.OrderParcel.ParcelShopName,
Address = new UpsAddressParameter
{
AddressLine = order.OrderParcel.ParcelShopAddressLine,
City = order.OrderParcel.ParcelShopCity,
Country = order.OrderParcel.ParcelShopCountryCode,
PostalCode = order.OrderParcel.ParcelShopPostalCode.ToString()
}
},
Shipper = new UpsShipperParameter
{
Name = buyerName,
Address = new UpsAddressParameter
{
AddressLine = order.OrderParcel.BuyerAddressLine,
City = order.OrderParcel.BuyerCity,
Country = order.OrderParcel.BuyerCountryCode,
PostalCode = order.OrderParcel.BuyerPostalCode.ToString()
}
},
ShipFrom = new UpsShipParameter
{
Name = buyerName,
AttentionName = buyerName,
CompanyName = buyerName,
Address = new UpsAddressParameter
{
AddressLine = order.OrderParcel.BuyerAddressLine,
City = order.OrderParcel.BuyerCity,
Country = order.OrderParcel.BuyerCountryCode,
PostalCode = order.OrderParcel.BuyerPostalCode.ToString()
}
},
ShipTo = new UpsShipParameter
{
Name = sellerName,
AttentionName = sellerName,
CompanyName = sellerName,
Address = new UpsAddressParameter
{
AddressLine = order.OrderParcel.SellerAddressLine,
City = order.OrderParcel.SellerCity,
Country = order.OrderParcel.SellerCountryCode,
PostalCode = order.OrderParcel.SellerPostalCode.ToString()
}
},
Package = new UpsPackageParameter
{
Length = parameter.ParcelSize.Length,
Height = parameter.ParcelSize.Height,
Weight = parameter.ParcelSize.Weight,
Width = parameter.ParcelSize.Width
},
EmailAddress = "*****@*****.**",
UpsService = CommonBuilder.MappingBothUpsServices.First(kvp => kvp.Key == order.OrderParcel.UpsServiceCode).Value
});
if (confirmShip.Response.ResponseStatusCode == "0")
{
return(new PurchaseOrderLabelValidationResult(confirmShip.Response.Error.ErrorDescription));
}
/*
* var acceptUpsShipment = await _upsClient.AcceptShip(new AcceptShipParameter // 2. Accept UPS shipment.
* {
* Credentials = new UpsCredentials
* {
* LicenseNumber = _settingsProvider.GetUpsLicenseNumber(),
* Password = _settingsProvider.GetUpsPassword(),
* UserName = _settingsProvider.GetUpsUsername()
* },
* ShipmentDigest = confirmShip.ShipmentDigest
* });
*
* if (acceptUpsShipment.Response.ResponseStatusCode == "0")
* {
* return new PurchaseOrderLabelValidationResult(acceptUpsShipment.Response.Error.ErrorDescription);
* }
*/
shipmentDigest = confirmShip.ShipmentDigest;
shippingPrice = confirmShip.ShipmentCharges.TotalCharges.MonetaryValue;
}
return(new PurchaseOrderLabelValidationResult(order, paypalBuyer.Value, paypalSeller.Value, shippingPrice, shipmentDigest));
}
