//Percentage and FixedAmount have two variations that sets them over upper limit and calculated should be equal to upper limit
public void CalculatedOverUpperLimitMultipleVariations()
{
ConfigurationServiceMock configurationService = new ConfigurationServiceMock();
PriceCalculationDMNServiceMock priceCalCService = new PriceCalculationDMNServiceMock(configurationService);
MarketRatesServiceMock marketRatesService = new MarketRatesServiceMock();
var OfferPriceCalculation = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
Percentage = (decimal)0.1,
FixedAmount = new Currency {
Amount = 20, Code = "EUR"
},
LowerLimit = new Currency {
Amount = 20, Code = "EUR"
},
UpperLimit = new Currency {
Amount = 200, Code = "EUR"
},
VariationsDefinitionDMN = "product/price-variations/multiple-fee-var-over-range.dmn",
PercentageLowerLimit = (decimal)0.05,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
}
};
Application application = Utility.GetApplication(conditions);
var arrangementRequest = application.ArrangementRequests[0] as TermLoanRequest;
var priceCalculationConditions = Utility.GetPriceCalculationParameterFromTermLoanRequest(arrangementRequest);
var result = OfferPriceCalculation.CalculatePrice(application, arrangementRequest);
var resultFees = result.Result.Conditions.Fees[0];
var variation = result.Result.Conditions.Fees[0].Variations;
Assert.Equal("2", variation.Count.ToString());
var variationOne = variation[0];
var variationTwo = variation[1];
Assert.Equal("RanToCompletion", result.Status.ToString());
Assert.Equal(1, resultFees.CalculatedPercentage);
Assert.Equal((decimal)0.4, variationOne.Percentage);
Assert.Equal((decimal)0.6, variationTwo.Percentage);
Assert.Equal("product/price-variations/multiple-fee-var-over-range.dmn", resultFees.VariationsDefinitionDMN);
}
private FeeCondition SolveFeeCondition(FeeCondition fee)
{
if (fee != null)
{
FeeVariation feeVariation = SumFeeVariations(fee.Variations);
fee.CalculatedFixedAmount = (fee.FixedAmount?.Amount ?? 0) + feeVariation.FixedAmount;
fee.CalculatedLowerLimit = (fee.LowerLimit?.Amount ?? 0) + feeVariation.LowerLimit;
fee.CalculatedUpperLimit = (fee.UpperLimit?.Amount ?? 0) + feeVariation.UpperLimit;
fee.CalculatedPercentage = fee.Percentage + feeVariation.Percentage;
if (fee.PercentageLowerLimit.HasValue && fee.PercentageLowerLimit.Value > fee.CalculatedPercentage)
{
fee.CalculatedPercentage = fee.PercentageLowerLimit.Value;
fee.PercentageLowerLimitApplied = true;
}
else if (fee.PercentageUpperLimit.HasValue && fee.CalculatedPercentage > fee.PercentageUpperLimit.Value)
{
fee.CalculatedPercentage = fee.PercentageUpperLimit.Value;
fee.PercentageUpperLimitApplied = true;
}
}
return(fee);
}
//Percentage and FixedAmount have a variation that sets them to near lower limit but still above
public void CalculatedNearLowerLimit()
{
ConfigurationServiceMock configurationService = new ConfigurationServiceMock();
PriceCalculationDMNServiceMock priceCalCService = new PriceCalculationDMNServiceMock(configurationService);
MarketRatesServiceMock marketRatesService = new MarketRatesServiceMock();
var OfferPriceCalculation = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
//Samo % se testira za sada jer trenutno nema za fixedAmount
//Samo varijacije uticu na PercentageKind = FeeConditionKinds.OriginationFee,
Percentage = (decimal)0.1,
FixedAmount = new Currency {
Amount = 200, Code = "EUR"
},
LowerLimit = new Currency {
Amount = 20, Code = "EUR"
},
UpperLimit = new Currency {
Amount = 200, Code = "EUR"
},
VariationsDefinitionDMN = "product/price-variations/fee-in-range-lower.dmn",
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
}
};
Application application = Utility.GetApplication(conditions);
var arrangementRequest = application.ArrangementRequests[0] as TermLoanRequest;
var priceCalculationConditions = Utility.GetPriceCalculationParameterFromTermLoanRequest(arrangementRequest);
var result = OfferPriceCalculation.CalculatePrice(application, arrangementRequest);
//Basic assertions
Assert.Equal("RanToCompletion", result.Status.ToString());
Assert.Single(result.Result.Conditions.Fees);
var resultFees = result.Result.Conditions.Fees[0];
Assert.Single(resultFees.Variations);
var variation = resultFees.Variations[0];
//Asserting input
Assert.Equal(200, resultFees.FixedAmount.Amount);
Assert.Equal((decimal)0.1, resultFees.Percentage);
//Asserting output
Assert.Equal("product/price-variations/fee-in-range-lower.dmn", resultFees.VariationsDefinitionDMN);
Assert.Equal((decimal)0.02, resultFees.CalculatedPercentage);
Assert.Equal((decimal) - 0.08, variation.Percentage);
Assert.Equal(21, resultFees.CalculatedFixedAmount);
Assert.Equal(-179, variation.FixedAmount);
}
public void TwoInterestRatesOneUsed()
{
ConfigurationServiceMock configurationService = new ConfigurationServiceMock();
PriceCalculationDMNServiceMock priceCalCService = new PriceCalculationDMNServiceMock(configurationService);
MarketRatesServiceMock marketRatesService = new MarketRatesServiceMock();
var OfferPriceCalculation = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
/*VariationsDefinition (fee.variationsDefinition) utice na fee.percentage (percentage + varijacije)
* fixedAmount moze da seta u okviru definisanih granica (Upper/LowerLimitAmount ili percentage)
*/
//moze da postoji samo jedan origination fee
FeeCondition regularFee = new FeeCondition
{
Kind = FeeConditionKinds.OriginationFee,
ServiceCode = "",
ServiceDescription = "",
Percentage = (decimal)0.2,
FixedAmount = new Currency {
Amount = 200, Code = "RSD"
},
LowerLimit = new Currency {
Amount = 200, Code = "RSD"
},
UpperLimit = new Currency {
Amount = 4000, Code = "RSD"
},
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
//SpreadRateValue + BaseRateValue + SumaVarijacija = interestRate.CalculatedRate
//Vazi za svaki interest rate
//Samo jedan RegularInterest moze biti na proizvodu i napr je vezan samo za njegov CalculatedRate
InterestRateCondition regularInterestEuribor = new InterestRateCondition
{
//market-rates api ima bazne vrednosti za interest rates - odavde uzeti primere
//Regular interest moze da bude definisan posebno za svaku valutu
Kind = InterestRateKinds.RegularInterest,
Rate = new InterestRate
{
BaseRateId = "EURIBOR-3M",
SpreadRateValue = 10
},
Title = "regular-interest",
Currencies = new List <string> {
"EUR"
}
};
InterestRateCondition regularInterestBelibor = new InterestRateCondition
{
//SpreadRateValue je fiksni deo kamatne stope
//Base rate id definise prema cemu se gleda promenljivi deo (baseRateBalue) kamatne stope
//Obuhvati da nema stopu
//IsFixed
Kind = InterestRateKinds.RegularInterest,
Rate = new InterestRate
{
BaseRateId = "BELIBOR-3M",
SpreadRateValue = 12
},
Title = "regular-interest",
Currencies = new List <string> {
"RSD"
}
};
ProductConditions conditions = new ProductConditions {
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
regularInterestEuribor, regularInterestBelibor
}
};
Application application = Utility.GetApplication(conditions);
var arrangementRequest = application.ArrangementRequests[0] as TermLoanRequest;
var priceCalculationConditions = Utility.GetPriceCalculationParameterFromTermLoanRequest(arrangementRequest);
var result = OfferPriceCalculation.CalculatePrice(application, arrangementRequest);
var resultFees = result.Result.Conditions.Fees[0];
var resultInterest = result.Result.Conditions.InterestRates[0];
Assert.Equal("RanToCompletion", result.Status.ToString());
Assert.Empty(resultFees.Variations);
Assert.Equal((decimal)0.2, resultFees.CalculatedPercentage);
Assert.Equal(200, resultFees.CalculatedFixedAmount);
Assert.Null(resultFees.VariationsDefinitionDMN);
Assert.Equal("BELIBOR-3M", resultInterest.Rate.BaseRateId);
Assert.Equal((decimal)9.5, resultInterest.CalculatedRate);
Assert.Equal((decimal) - 2.5, resultInterest.Rate.BaseRateValue);
Assert.Equal((decimal)12.0, resultInterest.Rate.SpreadRateValue);
//C# won't let this be asserted in any other way
Assert.Equal("0", resultInterest.Variations.Count.ToString());
Assert.Empty(resultInterest.Variations);
Assert.Equal(0, resultInterest.CalculatedLowerLimit);
Assert.Equal(100, resultInterest.CalculatedUpperLimit);
}
public void MultipleOriginationFeesBothCalculated()
{
ConfigurationServiceMock configurationService = new ConfigurationServiceMock();
PriceCalculationDMNServiceMock priceCalCService = new PriceCalculationDMNServiceMock(configurationService);
MarketRatesServiceMock marketRatesService = new MarketRatesServiceMock();
var OfferPriceCalculation = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
Kind = FeeConditionKinds.OriginationFee,
ServiceCode = "",
ServiceDescription = "",
Percentage = (decimal)0.2,
FixedAmount = new Currency {
Amount = 200, Code = "RSD"
},
LowerLimit = new Currency {
Amount = 200, Code = "RSD"
},
UpperLimit = new Currency {
Amount = 4000, Code = "RSD"
},
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
FeeCondition regularFee2 = new FeeCondition
{
Kind = FeeConditionKinds.OriginationFee,
ServiceCode = "",
ServiceDescription = "",
Percentage = (decimal)0.3,
FixedAmount = new Currency {
Amount = 300, Code = "RSD"
},
LowerLimit = new Currency {
Amount = 200, Code = "RSD"
},
UpperLimit = new Currency {
Amount = 4000, Code = "RSD"
},
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee2",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
}
};
Application application = Utility.GetApplication(conditions);
var arrangementRequest = application.ArrangementRequests[0] as TermLoanRequest;
var priceCalculationConditions = Utility.GetPriceCalculationParameterFromTermLoanRequest(arrangementRequest);
var result = OfferPriceCalculation.CalculatePrice(application, arrangementRequest);
Assert.Equal("RanToCompletion", result.Status.ToString());
var resultFees = result.Result.Conditions.Fees;
Assert.Equal("2", resultFees.Count.ToString());
var resultFeeOne = resultFees[0];
Assert.Empty(resultFeeOne.Variations);
Assert.Equal((decimal)0.2, resultFeeOne.CalculatedPercentage);
Assert.Equal(200, resultFeeOne.CalculatedFixedAmount);
Assert.Null(resultFeeOne.VariationsDefinitionDMN);
var resultFeeTwo = resultFees[1];
Assert.Empty(resultFeeTwo.Variations);
Assert.Equal((decimal)0.3, resultFeeTwo.CalculatedPercentage);
Assert.Equal(300, resultFeeTwo.CalculatedFixedAmount);
Assert.Null(resultFeeTwo.VariationsDefinitionDMN);
}
//Arrangement Request is set to EUR
//There are no defined variations - Application data does not matter
//There are two fees, both accounted because they're in the same currency
public void TwoInterestRatesDiferentKind()
{
ConfigurationServiceMock configurationService = new ConfigurationServiceMock();
PriceCalculationDMNServiceMock priceCalCService = new PriceCalculationDMNServiceMock(configurationService);
MarketRatesServiceMock marketRatesService = new MarketRatesServiceMock();
var OfferPriceCalculation = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
//Samo % se testira za sada jer trenutno nema za fixedAmount
//Samo varijacije uticu na Percentage
Kind = FeeConditionKinds.OriginationFee,
Percentage = (decimal)0.2,
FixedAmount = new Currency {
Amount = 200, Code = "EUR"
},
LowerLimit = new Currency {
Amount = 200, Code = "EUR"
},
UpperLimit = new Currency {
Amount = 4000, Code = "EUR"
},
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
InterestRateCondition regularInterestEuribor = new InterestRateCondition
{
Kind = InterestRateKinds.RegularInterest,
Rate = new InterestRate
{
BaseRateId = "EURIBOR-3M",
SpreadRateValue = 10
},
Title = "regular-interest",
Currencies = new List <string> {
"EUR"
}
};
InterestRateCondition earlyWithdrawalInterest = new InterestRateCondition
{
Kind = InterestRateKinds.EarlyWithdrawalInterest,
Rate = new InterestRate
{
BaseRateId = "EARLY-EUR",
SpreadRateValue = 2
},
Title = "early-withdrawal-interest",
Currencies = new List <string> {
"EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
regularInterestEuribor, earlyWithdrawalInterest
}
};
Application application = Utility.GetApplication(conditions);
var arrangementRequest = application.ArrangementRequests[0] as TermLoanRequest;
var priceCalculationConditions = Utility.GetPriceCalculationParameterFromTermLoanRequest(arrangementRequest);
var result = OfferPriceCalculation.CalculatePrice(application, arrangementRequest);
Assert.Single(result.Result.Conditions.Fees);
Assert.Equal("RanToCompletion", result.Status.ToString());
var resultInterest = result.Result.Conditions.InterestRates[0];
var resultEarlyWithdrawalInterest = result.Result.Conditions.InterestRates[1];
Assert.Equal("EURIBOR-3M", resultInterest.Rate.BaseRateId);
Assert.Equal((decimal)8.5, resultInterest.CalculatedRate);
Assert.Equal((decimal) - 1.5, resultInterest.Rate.BaseRateValue);
Assert.Equal((decimal)10.0, resultInterest.Rate.SpreadRateValue);
//C# won't let this be asserted in any other way
Assert.Equal("0", resultInterest.Variations.Count.ToString());
Assert.Equal("EARLY-EUR", resultEarlyWithdrawalInterest.Rate.BaseRateId);
Assert.Equal((decimal)3.5, resultEarlyWithdrawalInterest.CalculatedRate);
Assert.Equal((decimal)1.5, resultEarlyWithdrawalInterest.Rate.BaseRateValue);
Assert.Equal((decimal)2.0, resultEarlyWithdrawalInterest.Rate.SpreadRateValue);
Assert.Equal(0, resultInterest.CalculatedLowerLimit);
Assert.Equal(100, resultInterest.CalculatedUpperLimit);
}
private FeeCondition ResolveFeeBenefits(PriceCalculationParameters calculationParameters, FeeCondition fee)
{
var feeKind = ((EnumMemberAttribute[])(typeof(FeeConditionKind)).GetField(fee.Kind.ToString())
.GetCustomAttributes(typeof(EnumMemberAttribute), true))?.FirstOrDefault()?.Value;
fee.Variations = fee.Variations ?? new List <FeeVariation>();
fee.Variations = fee.Variations.Where(nv => nv.Origin != PriceVariationOrigins.Campaign).ToList();
if (calculationParameters.Campaign?.Benefits != null)
{
var benefitsForFee = calculationParameters.Campaign.Benefits.Where(b => b.Kind == feeKind)?.ToList();
if (benefitsForFee != null && benefitsForFee.Count() > 0)
{
foreach (var benefit in benefitsForFee)
{
fee.Variations.Add(new FeeVariation
{
BenefitId = benefit.Code,
BenefitSourceId = calculationParameters.Campaign.CampaignCode,
Origin = PriceVariationOrigins.Campaign,
Percentage = benefit.Value,
VariationDescription = benefit.Description,
VariationGroup = calculationParameters.Campaign.Description
});
}
}
}
return(fee);
}
private FeeCondition ResolveFeeOptions(PriceCalculationParameters calculationParameters, FeeCondition fee)
{
var feeKind = ((EnumMemberAttribute[])(typeof(FeeConditionKind)).GetField(fee.Kind.ToString())
.GetCustomAttributes(typeof(EnumMemberAttribute), true))?.FirstOrDefault()?.Value;
fee.Variations = fee.Variations ?? new List <FeeVariation>();
fee.Variations = fee.Variations.Where(nv => nv.Origin != PriceVariationOrigins.ProductOptions).ToList();
if (calculationParameters.Options != null && calculationParameters.Options.Count() > 0)
{
foreach (var option in calculationParameters.Options)
{
var effectsForFee = option.Effects.Where(b => b.Kind == feeKind)?.ToList();
if (effectsForFee != null && effectsForFee.Count() > 0)
{
foreach (var effect in effectsForFee)
{
fee.Variations.Add(new FeeVariation
{
BenefitId = effect.Code,
BenefitSourceId = option.Code,
Origin = PriceVariationOrigins.ProductOptions,
Percentage = effect.Value,
VariationDescription = option.Description,
VariationGroup = effect.Description
});
}
}
}
}
return(fee);
}
//Percentage and FixedAmount have a variation that sets them to near lower limit but still above
public void IterativeCalculatedNearLowerLimit()
{
ConfigurationServiceMock configurationService = new ConfigurationServiceMock();
PriceCalculationDMNServiceMock priceCalCService = new PriceCalculationDMNServiceMock(configurationService);
MarketRatesServiceMock marketRatesService = new MarketRatesServiceMock();
var priceCalculator = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
//Samo % se testira za sada jer trenutno nema za fixedAmount
//Samo varijacije uticu na PercentageKind = FeeConditionKinds.OriginationFee,
Percentage = (decimal)0.1,
FixedAmount = new Currency {
Amount = 200, Code = "EUR"
},
LowerLimit = new Currency {
Amount = 20, Code = "EUR"
},
UpperLimit = new Currency {
Amount = 200, Code = "EUR"
},
VariationsDefinitionDMN = "product/price-variations/iterative-fee-in-range-lower.dmn",
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
}
};
var arrangementRequest = Utility.GetArangementRequest(conditions);
Application application = new Application
{
ArrangementNumber = "1",
CustomerName = "Tester",
StatusInformation = new StatusInformation
{
Description = "Works as a tester"
},
CustomerSegment = "student",
CollateralModel = "two-co-debtors",
RiskScore = 55,
ChannelCode = "web",
RequestDate = DateTime.Now
};
var result = priceCalculator.CalculatePrice(application, arrangementRequest);
//Basic assertions
Assert.Equal("RanToCompletion", result.Status.ToString());
Assert.Single(result.Result.Conditions.Fees);
var resultFees = result.Result.Conditions.Fees[0];
Assert.Single(resultFees.Variations);
var variation = resultFees.Variations[0];
//Asserting input
Assert.Equal(200, resultFees.FixedAmount.Amount);
Assert.Equal((decimal)0.1, resultFees.Percentage);
//Asserting output
Assert.Equal("product/price-variations/iterative-fee-in-range-lower.dmn", resultFees.VariationsDefinitionDMN);
Assert.Equal((decimal)0.03, resultFees.CalculatedPercentage);
Assert.Equal((decimal) - 0.07, variation.Percentage);
Assert.Equal(22, resultFees.CalculatedFixedAmount);
Assert.Equal(-178, variation.FixedAmount);
}
//Percentage and FixedAmount have two variations that sets them over upper limit and calculated should be equal to upper limit
public void IterativeCalculatedOverUpperLimitMultipleVariations()
{
ConfigurationServiceMock configurationService = new ConfigurationServiceMock();
PriceCalculationDMNServiceMock priceCalCService = new PriceCalculationDMNServiceMock(configurationService);
MarketRatesServiceMock marketRatesService = new MarketRatesServiceMock();
var priceCalculator = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
Percentage = (decimal)0.1,
FixedAmount = new Currency {
Amount = 20, Code = "EUR"
},
LowerLimit = new Currency {
Amount = 20, Code = "EUR"
},
UpperLimit = new Currency {
Amount = 200, Code = "EUR"
},
VariationsDefinitionDMN = "product/price-variations/iterative-multiple-fee-var-over-range.dmn",
PercentageLowerLimit = (decimal)0.05,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
}
};
var arrangementRequest = Utility.GetArangementRequest(conditions);
Application application = new Application
{
ArrangementNumber = "1",
CustomerName = "Tester",
StatusInformation = new StatusInformation
{
Description = "Works as a tester"
},
CustomerSegment = "student",
CollateralModel = "two-co-debtors",
RiskScore = 55,
ChannelCode = "web",
RequestDate = DateTime.Now
};
var result = priceCalculator.CalculatePrice(application, arrangementRequest);
var resultFees = result.Result.Conditions.Fees[0];
var variation = result.Result.Conditions.Fees[0].Variations;
Assert.Equal("2", variation.Count.ToString());
var variationOne = variation[0];
var variationTwo = variation[1];
Assert.Equal("RanToCompletion", result.Status.ToString());
Assert.Equal(1, resultFees.CalculatedPercentage);
Assert.Equal((decimal)0.5, variationOne.Percentage);
Assert.Equal((decimal)0.6, variationTwo.Percentage);
Assert.Equal("product/price-variations/iterative-multiple-fee-var-over-range.dmn", resultFees.VariationsDefinitionDMN);
}
public void IterativeMultipleOriginationFeesBothCalculated()
{
var OfferPriceCalculation = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
Kind = FeeConditionKinds.OriginationFee,
ServiceCode = "",
ServiceDescription = "",
Percentage = (decimal)0.2,
FixedAmount = new Currency {
Amount = 200, Code = "RSD"
},
LowerLimit = new Currency {
Amount = 200, Code = "RSD"
},
UpperLimit = new Currency {
Amount = 4000, Code = "RSD"
},
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
FeeCondition regularFee2 = new FeeCondition
{
Kind = FeeConditionKinds.OriginationFee,
ServiceCode = "",
ServiceDescription = "",
Percentage = (decimal)0.3,
FixedAmount = new Currency {
Amount = 300, Code = "RSD"
},
LowerLimit = new Currency {
Amount = 200, Code = "RSD"
},
UpperLimit = new Currency {
Amount = 4000, Code = "RSD"
},
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee2",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
}
};
var arrangementRequest = Utility.GetArangementRequest(conditions);
Application application = new Application
{
ArrangementNumber = "1",
CustomerName = "Tester",
StatusInformation = new StatusInformation
{
Description = "Works as a tester"
},
CustomerSegment = "student",
CollateralModel = "two-co-debtors",
RiskScore = 55,
ChannelCode = "web",
RequestDate = DateTime.Now
};
var result = OfferPriceCalculation.CalculatePrice(application, arrangementRequest);
Assert.Equal("RanToCompletion", result.Status.ToString());
var resultFees = result.Result.Conditions.Fees;
//Assert.Equal("2", resultFees.Count.ToString());
Assert.Equal("1", resultFees.Count.ToString());
var resultFeeOne = resultFees[0];
Assert.Empty(resultFeeOne.Variations);
Assert.Equal((decimal)0.2, resultFeeOne.CalculatedPercentage);
Assert.Equal(200, resultFeeOne.CalculatedFixedAmount);
Assert.Null(resultFeeOne.VariationsDefinitionDMN);
//var resultFeeTwo = resultFees[1];
//Assert.Empty(resultFeeTwo.Variations);
//Assert.Equal((decimal)0.3, resultFeeTwo.CalculatedPercentage);
//Assert.Equal(300, resultFeeTwo.CalculatedFixedAmount);
//Assert.Null(resultFeeTwo.VariationsDefinitionDMN);
}
//Arrangement Request is set to EUR
//There are no defined variations - Application data does not matter
//There are two fees, both accounted because they're in the same currency
public void IterativeTwoInterestRatesDiferentKind()
{
var OfferPriceCalculation = new OfferPriceCalculation(priceCalCService, marketRatesService, configurationService, null);
FeeCondition regularFee = new FeeCondition
{
//Samo % se testira za sada jer trenutno nema za fixedAmount
//Samo varijacije uticu na Percentage
Kind = FeeConditionKinds.OriginationFee,
Percentage = (decimal)0.2,
FixedAmount = new Currency {
Amount = 200, Code = "EUR"
},
LowerLimit = new Currency {
Amount = 200, Code = "EUR"
},
UpperLimit = new Currency {
Amount = 4000, Code = "EUR"
},
PercentageLowerLimit = (decimal)0.01,
PercentageUpperLimit = 1,
Title = "Origination-fee1",
EffectiveDate = DateTime.Now.AddDays(-1),
Currencies = new List <string> {
"RSD", "EUR"
}
};
InterestRateCondition regularInterestEuribor = new InterestRateCondition
{
Kind = InterestRateKinds.RegularInterest,
Rate = new InterestRate
{
BaseRateId = "EURIBOR-3M",
SpreadRateValue = 10
},
Title = "regular-interest",
Currencies = new List <string> {
"EUR"
}
};
InterestRateCondition earlyWithdrawalInterest = new InterestRateCondition
{
Kind = InterestRateKinds.EarlyWithdrawalInterest,
Rate = new InterestRate
{
BaseRateId = "EARLY-EUR",
SpreadRateValue = 2
},
Title = "early-withdrawal-interest",
Currencies = new List <string> {
"EUR"
}
};
ProductConditions conditions = new ProductConditions
{
Fees = new List <FeeCondition> {
regularFee
},
InterestRates = new List <InterestRateCondition> {
regularInterestEuribor, earlyWithdrawalInterest
}
};
var arrangementRequest = Utility.GetArangementRequest(conditions);
Application application = new Application
{
ArrangementNumber = "1",
CustomerName = "Tester",
StatusInformation = new StatusInformation
{
Description = "Works as a tester"
},
CustomerSegment = "student",
CollateralModel = "two-co-debtors",
RiskScore = 55,
ChannelCode = "web",
RequestDate = DateTime.Now
};
var result = OfferPriceCalculation.CalculatePrice(application, arrangementRequest);
Assert.Single(result.Result.Conditions.Fees);
Assert.Equal("RanToCompletion", result.Status.ToString());
var resultInterest = result.Result.Conditions.InterestRates[0];
var resultEarlyWithdrawalInterest = result.Result.Conditions.InterestRates[1];
Assert.Equal("EURIBOR-3M", resultInterest.Rate.BaseRateId);
Assert.Equal((decimal)8.5, resultInterest.CalculatedRate);
Assert.Equal((decimal) - 1.5, resultInterest.Rate.BaseRateValue);
Assert.Equal((decimal)10.0, resultInterest.Rate.SpreadRateValue);
//C# won't let this be asserted in any other way
Assert.Equal("0", resultInterest.Variations.Count.ToString());
Assert.Equal("EARLY-EUR", resultEarlyWithdrawalInterest.Rate.BaseRateId);
Assert.Equal((decimal)3.5, resultEarlyWithdrawalInterest.CalculatedRate);
Assert.Equal((decimal)1.5, resultEarlyWithdrawalInterest.Rate.BaseRateValue);
Assert.Equal((decimal)2.0, resultEarlyWithdrawalInterest.Rate.SpreadRateValue);
Assert.Equal(0, resultInterest.CalculatedLowerLimit);
Assert.Equal(100, resultInterest.CalculatedUpperLimit);
}