public CalculationServiceCalculator(
Calculator calculator,
IConfigurationService configurationService,
OfferPriceCalculation offerPriceCalculation)
{
_calculator = calculator ?? throw new ArgumentNullException(nameof(calculator));
_configurationService = configurationService ?? throw new ArgumentNullException(nameof(configurationService));
_offerPriceCalculation = offerPriceCalculation ?? throw new ArgumentNullException(nameof(offerPriceCalculation));
}
/*public static List<PricedScheduledPeriod> ScheduleAndPricePeriods(ResolveSchedulingPeriodsRequest request,
* ArrangementRequest arrangementRequest, PriceCalculationParameters priceParams, OfferPriceCalculation priceCalc,
* string conversionMethod)
* {
* var scheduledAndPricedPeriods = new List<PricedScheduledPeriod>();
* ArrangementRequest arrangementRequestTemp;
* foreach (var period in priceParams.ScheduledPeriods)
* {
* arrangementRequestTemp = Mapper.Map<ArrangementRequest, ArrangementRequest>(arrangementRequest);
* arrangementRequestTemp.CalculateOffer(priceParams, priceCalc, conversionMethod);
* scheduledAndPricedPeriods.Add(new PricedScheduledPeriod
* {
* Percentage = (double)(arrangementRequestTemp?.Conditions?.InterestRates?.Where(r => r.Kind == InterestRateKinds.RegularInterest).Select(r => r.CalculatedRate).FirstOrDefault() ?? 0),
* PeriodType = period.PeriodType,
* StartDate = period.StartDate,
* EndDate = period.EndDate,
* // TODO To be resolved from DMN maybe?
* UnitOfTime = CalculationService.Services.SimpleUnitOfTime.Y
* });
* }
* return scheduledAndPricedPeriods;
* }*/
public static List <PricedScheduledPeriod> PricePeriods(
ArrangementRequest arrangementRequest, PriceCalculationParameters priceParams,
OfferPriceCalculation priceCalc)
{
var scheduledAndPricedPeriods = new List <PricedScheduledPeriod>();
var scheduledPeriods = new List <ScheduledPeriod>();
var rates = new List <InterestRateCondition>();
if (priceParams.ScheduledPeriods != null)
{
priceParams.ScheduledPeriods.ForEach(p => scheduledPeriods.Add(p));
}
if (priceParams.InterestRates != null)
{
priceParams.InterestRates.ForEach(r => rates.Add(r));
}
foreach (var period in scheduledPeriods)
{
priceParams.ScheduledPeriods.Clear();
priceParams.ScheduledPeriods.Add(period);
_ = priceCalc.CalculatePrice(arrangementRequest, priceParams).Result;
// arrangementRequest.CalculateOffer(priceParams, priceCalc, conversionMethod);
scheduledAndPricedPeriods.Add(new PricedScheduledPeriod
{
Percentage = (double)(arrangementRequest?.Conditions?.InterestRates?.Where(r => r.Kind == InterestRateKinds.RegularInterest).Select(r => r.CalculatedRate).FirstOrDefault() ?? 0),
PeriodType = period.PeriodType,
StartDate = period.StartDate,
EndDate = period.EndDate,
// TODO To be resolved from DMN maybe?
UnitOfTime = CalculationService.Services.SimpleUnitOfTime.Y
});
}
if (scheduledPeriods != null)
{
priceParams.ScheduledPeriods = scheduledPeriods;
}
if (rates != null)
{
priceParams.InterestRates = rates;
}
return(scheduledAndPricedPeriods);
}