public CustomerDebitDTO DebitTransaction(AmountDTO dto)
{
var charge = _transSurChargeRepository.GetSurcharge(dto.Amount);
var transferAmount = _transSurChargeRepository.GetTransferAmount(dto.Amount);
if (charge.FeeAmount > dto.Amount)
{
throw new ArgumentException("The amount is too low to transfer");
}
if (charge == null)
{
throw new ArgumentNullException("Sorry! Something went wrong. Try again.");
}
var debitInfo = new CustomerDebitDTO
{
Amount = transferAmount + charge.FeeAmount,
TransferAmount = transferAmount,
Charge = charge.FeeAmount,
DebitAmount = transferAmount + charge.FeeAmount
};
return(debitInfo);
}
