public void FileTax(string pan, int year)
{
//step-1 get financial details
FinancialInfo info = FinanceSource.FetchFinanceInfo(pan, year);
//step-2 calcualte the tax
var calculator = TaxCalculatorProvider.ForYear(year);
double tax = calculator.CalculateTax(year, info.Gender, info.Income, info.Expense, info.Investment);
//step-3 file tax
TaxSubmitter.SubmitTax(pan, year, tax);
}
public FinanceSourcesEditiorViewModel(FinanceSource financeSource)
{
_financeSource = financeSource;
}
