public ActionResult <CalculationResponse> CalculateTax([FromBody] CalculationRequest request)
{
var taxType = _postalCodeToTaxTypeMapper.GetTaxRegime(request.PostalCode);
var response = new CalculationResponse();
if (taxType == TaxType.Unknown)
{
var errorMessage = $"Postal code {request.PostalCode} could not be mapped to a valid tax type.";
response.ErrorMessage = errorMessage;
_logger.LogWarning(errorMessage);
}
else
{
var taxDue = _taxManager.GetCalculator(taxType).GetTaxableAmount(request.TaxableAmount);
response.AssessedAmount = taxDue;
response.TaxType = taxType;
//i wanted to use Automap to handle this mapping but no time for that and this mapping is only
//done here anyway
_taxEventLogger.LogEvent(new Domain.TaxCalculationEvent()
{
AssessedAmount = response.AssessedAmount,
PostalCode = request.PostalCode,
TaxRegime = taxType,
TaxableAmount = request.TaxableAmount,
UserId = request.UserId
});
}
return(response);
}
public void When_TaxType_Is_Progressive_Return_ProgressiveCalculator()
{
Assert.IsInstanceOf(typeof(IProgressiveRateCalculator), _manager.GetCalculator(Domain.Enums.TaxType.Progressive));
}