public CreditCardPaymentService GetPaymentService()
{
var acquiringBank = _dataOperations.GetAcquiringBank();
return(acquiringBank switch
{
EAcquiringBanks.HSBCBank => new HSBCService(_configuration),
EAcquiringBanks.INGBank => new INGService(_configuration),
_ => throw new Exception("Acquiring bank info not found!"),
});