//public PaymentBL(IPaymentRepository paymentRepository)
//{
// this.paymentRepository = paymentRepository;
//}
public void InsertOrUpdatePayment(Payment payment)
{
payment.CompanyID = this.companyID;
ValidatePayment(payment);
try
{
paymentRepository.InsertOrUpdatePayment(payment);
}
catch (Exception ex)
{
//Include catch blocks for specific exceptions first,
//and handle or log the error as appropriate in each.
//Include a generic catch block like this one last.
throw ex;
}
}
public void InsertOrUpdatePayment(Payment payment)
{
context.Entry(payment).State = payment.PaymentID == 0 ? EntityState.Added : EntityState.Modified;
SaveChanges();
}
private void ValidatePayment(Payment payment)
{
if (payment.AccountID != null)
{
var duplicatePayment = paymentRepository.GetPaymentByAccountID(payment.AccountID.GetValueOrDefault()).FirstOrDefault();
if (duplicatePayment != null && duplicatePayment.PaymentID != payment.PaymentID)
{
if (duplicatePayment.AccountID == payment.AccountID)
{
throw new PaymentException(String.Format(
"Account {0} is already exist",
duplicatePayment.Account.Name,
duplicatePayment.Amount,
duplicatePayment.PaymentNumber));
}
}
}
}
