public TaxCalculation TaxCalculationInspetor(TaxCalculation calculation, IQueryProvider <PostalCode> postalCodes
, IProgressiveTaxCalculator progressiveTaxCalculator, IFlatRateTaxCalculator flatRateTaxCalculator, IFlatValueTaxCalculator flatValueTaxCalculator)
{
var postalCode = calculation.PostalCode;
var taxTypeId = postalCodes.Query.Where(i => i.CodeName == postalCode).First().TaxTypeId;
calculation = TaxTypeSelector(calculation, (int)taxTypeId, progressiveTaxCalculator, flatRateTaxCalculator, flatValueTaxCalculator);
return(calculation);
}
public void Setup()
{
_taxCalculationQueryProvider = A.Fake <IQueryProvider <TaxCalculation> >();
_postalCodeQueryProvider = A.Fake <IQueryProvider <PostalCode> >();
_taxCalculationTypesQueryProvider = A.Fake <IQueryProvider <TaxType> >();
_progressiveRatesQueryProvider = A.Fake <IQueryProvider <ProgressiveRate> >();
_inspector = A.Fake <ITaxInspector>();
_progressiveTaxCalculator = A.Fake <IProgressiveTaxCalculator>();
_flatRateTaxCalculator = A.Fake <IFlatRateTaxCalculator>();
_flatValueTaxCalculator = A.Fake <IFlatValueTaxCalculator>();
}
public AcceleratorController(IQueryProvider <TaxCalculation> taxCalculationsQueryProvider, IQueryProvider <PostalCode> postalCodeQueryProvider
, IQueryProvider <TaxType> taxCalculationTypesQueryProvider
, IQueryProvider <ProgressiveRate> progressiveRatesQueryProvider
, ITaxInspector inspector, IProgressiveTaxCalculator progressiveTaxCalculator, IFlatRateTaxCalculator flatRateTaxCalculator
, IFlatValueTaxCalculator flatValueTaxCalculator)
{
_taxCalculationsQueryProvider = taxCalculationsQueryProvider;
_postalCodeQueryProvider = postalCodeQueryProvider;
_taxCalculationTypesQueryProvider = taxCalculationTypesQueryProvider;
_progressiveRatesQueryProvider = progressiveRatesQueryProvider;
_inspector = inspector;
_progressiveTaxCalculator = progressiveTaxCalculator;
_flatRateTaxCalculator = flatRateTaxCalculator;
_flatValueTaxCalculator = flatValueTaxCalculator;
}
public TaxCalculation TaxTypeSelector(TaxCalculation calculation, int taxTypeId
, IProgressiveTaxCalculator progressiveTaxCalculator, IFlatRateTaxCalculator flatRateTaxCalculator, IFlatValueTaxCalculator flatValueTaxCalculator)
{
if ((TaxTypeEnum)taxTypeId == TaxTypeEnum.ProgressiveTax)
{
calculation = progressiveTaxCalculator.ProcessTax(calculation);
}
else if ((TaxTypeEnum)taxTypeId == TaxTypeEnum.FlatRateTax)
{
calculation = flatRateTaxCalculator.ProcessTax(calculation);
}
else if ((TaxTypeEnum)taxTypeId == TaxTypeEnum.FlatValueTax)
{
calculation = flatValueTaxCalculator.ProcessTax(calculation);
}
return(calculation);
}