public void GivenDonationAmount_GiftAidIsCalculated_AtDefaultTwentyPercent(int donationAmount, float expectedGiftAid)
{
// Act
var calculatedGiftAid = _giftAidCalculationService.CalculateGiftAid(donationAmount);
// Assert
Assert.Equal(expectedGiftAid, calculatedGiftAid);
}
public ActionResult <CalculateGiftAidResponse> Calculate([Required][Range(2, 100000, ErrorMessage = "Donation amount has to be withing 2 to 100000")] int donationAmount)
{
try
{
var giftAidAmount = _giftAidCalculationService.CalculateGiftAid(donationAmount);
var response = new CalculateGiftAidResponse
{
DonationAmount = donationAmount,
GiftAidAmount = giftAidAmount
};
return(response);
}
catch (Exception ex)
{
Log.Debug(ex.Message + Environment.NewLine + ex.StackTrace);
return(StatusCode((int)HttpStatusCode.InternalServerError, "Failed to calculate gift aid"));
}
}