public void PublishToSubscriber(Common.Model.Message pMessage)
{
if (pMessage is Common.Model.DeliverProcessedMessage)
{
Common.Model.DeliverProcessedMessage lMessage = pMessage as Common.Model.DeliverProcessedMessage;
string orderNumber = lMessage.orderNumber;
Guid pDeliveryId = lMessage.pDeliveryId;
DeliveryStatus status = (DeliveryStatus)lMessage.status;
string errorMsg = lMessage.errorMsg;
NotificationProvider.NotifyDeliveryProcessed(orderNumber, pDeliveryId, status, errorMsg);
}
else if (pMessage is Common.Model.DeliverCompleteMessage)
{
Common.Model.DeliverCompleteMessage lMessage = pMessage as Common.Model.DeliverCompleteMessage;
Guid pDeliveryId = lMessage.pDeliveryId;
DeliveryStatus status = (DeliveryStatus)lMessage.status;
NotificationProvider.NotifyDeliveryCompletion(pDeliveryId, status);
}
else if (pMessage is Common.Model.TransferResultMessage)
{
Common.Model.TransferResultMessage lMessage = pMessage as Common.Model.TransferResultMessage;
Boolean success = lMessage.Success;
String Msg = lMessage.Message;
Guid orderId = lMessage.OrderNumber;
OrderProvider.AfterTransferResultReturns(success, orderId, Msg);
}
}
public void Transfer(double pAmount, int pFromAcctNumber, int pToAcctNumber, Guid pExternalOrderId)
{
using (TransactionScope lScope = new TransactionScope())
using (BankEntityModelContainer lContainer = new BankEntityModelContainer())
{
try
{
Account lFromAcct = GetAccountFromNumber(pFromAcctNumber);
Account lToAcct = GetAccountFromNumber(pToAcctNumber);
lFromAcct.Withdraw(pAmount);
lToAcct.Deposit(pAmount);
lContainer.Attach(lFromAcct);
lContainer.Attach(lToAcct);
lContainer.ObjectStateManager.ChangeObjectState(lFromAcct, System.Data.EntityState.Modified);
lContainer.ObjectStateManager.ChangeObjectState(lToAcct, System.Data.EntityState.Modified);
lContainer.SaveChanges();
Common.Model.TransferResultMessage transferResultMessage = new Common.Model.TransferResultMessage()
{
Topic = "VideoStore",
Success = true,
OrderNumber = pExternalOrderId,
Message = "Transfer success"
};
PublisherServiceClient lClient = new PublisherServiceClient();
lClient.Publish(transferResultMessage);
}
catch (Exception lException)
{
Common.Model.TransferResultMessage transferResultMessage = new Common.Model.TransferResultMessage()
{
Topic = "VideoStore",
Success = false,
OrderNumber = pExternalOrderId,
Message = "Error occured while transferring money: " + lException.Message
};
//Console.WriteLine("Error occured while transferring money: " + lException.Message);
//throw;
PublisherServiceClient lClient = new PublisherServiceClient();
lClient.Publish(transferResultMessage);
}
lScope.Complete();
}
}
