public CreatePaymentResponse CreatePayment(CreatePaymentRequest req)
{
var res = new CreatePaymentResponse();
try
{
using (var idmClient = new IDMServiceClient())
using (var container = new TransactionModelContainer())
{
ValidateCreatePaymentRequest(idmClient, req);
var payment = new Payment(
req.CreateBy,
req.CustomerIDMPartyID,
req.CustomerName,
req.CustomerAddress,
req.PaymentItems.CreatePaymentItems()
);
var grandTotal = payment.GrandTotal();
var credits = container.CustomerCredits.Where(x =>
x.CustomerIdmPartyId == req.CustomerIDMPartyID &&
x.IsUsedOrRefund == false).ToList();
var credit = credits.GetCustomerCredit(grandTotal);
foreach (var c in credit)
payment.AddPaymentItem(PaymentItem.CreateCustomerCredit(c.Id, c.Amount));
CustomerCredit.UpdateCustomerCredit(credit);
container.Payments.AddObject(payment);
container.SaveChanges();
res.SetPaymentResponse(payment);
res.Succeed();
}
}
catch (Exception x)
{
res.Fail(x);
CreateLog(req, x);
}
return res;
}
public void TestCreatePayment()
{
try
{
using (TransactionScope scope = new TransactionScope())
{
var service = new TransactionServiceImpl.TransactionService();
CreatePaymentRequest req = new CreatePaymentRequest();
req.CreateBy = "TEST 2";
req.CustomerIDMPartyID = 912;
req.CustomerName = "TEST 2";
req.CustomerAddress = "44/55";
CreatePaymentItemRequest item = new CreatePaymentItemRequest();
//item.ServiceCode = "1";
item.ItemDescription = "Subscription Fee";
item.Quantity = 1;
item.UnitAmount = 3000;
item.VatPercent = 7;
item.WithholdingTaxPercent = 3;
item.ServiceIsRevenue = true;
item.IsLegalPerson = false;
req.PaymentItems = new CreatePaymentItemRequest[1];
req.PaymentItems[0] = item;
service.CreatePayment(req);
bool err = true;
if (err)
throw new Exception("error");
scope.Complete();
}
}
catch (Exception ex)
{
}
}
private void ValidateCreatePaymentRequest(IDMServiceClient client, CreatePaymentRequest req)
{
if (req == null) throw new ApplicationException("MISSING_REQUIRED_PARAMETER(S)");
if (string.IsNullOrEmpty(req.CreateBy)) throw new ApplicationException("EMPTY_OR_NULL_CREATED_BY");
if (string.IsNullOrEmpty(req.CustomerName)) throw new ApplicationException("EMPTY_OR_NULL_CUSTOMERNAME");
if (string.IsNullOrEmpty(req.CustomerAddress)) throw new ApplicationException("EMPTY_OR_NULL_CUSTOMERADDRESS");
if (req.PaymentItems == null || req.PaymentItems.Length < 1)
throw new ApplicationException("AT_LEAST_ONE_PAYMENT_ITEM_IS_REQUIRED");
}
private void CreateLog(CreatePaymentRequest req, Exception ex)
{
ErrorLog.Log(req.CustomerName, ex, SystemError.TransactionService);
}
