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;
}