public async Task <double> CalculateMonthlyPremium(int age, double deathSumInsured, string occupation, CancellationToken cancellationToken)
{
var rating = _occupationRatingsRepository.GetOccupationRatingsByOccupation(occupation, cancellationToken);
if (rating == null)
{
throw new NotFoundException(Common.Constants.ErrorCodes.OccupationNotFound);
}
var factor = _ratingFactorRepository.GetRatingFactorByRating(rating, cancellationToken);
if (factor == null)
{
throw new NotFoundException(Common.Constants.ErrorCodes.RatingNotFound);
}
var monthlyPremium = PremiumCalculatorHelper.CalcalatePremium(deathSumInsured, factor.Value, age);
return(await Task.FromResult(monthlyPremium));
}
public void CalcalatePremium(double deathCoverAmount, double occupationRatingFactor, int age, double premium)
{
var result = PremiumCalculatorHelper.CalcalatePremium(deathCoverAmount, occupationRatingFactor, age);
result.Should().Be(premium);
}
