/// <summary>
/// Return the interest rate calculation model
/// </summary>
/// <param name="cashflow">The base model</param>
public FinanceActivityCalculateInterest GetInterestRates(ActivityFolder cashflow)
{
// Find the interest amount
int row = Overheads.RowNames.FindIndex(s => s == "Int_rate");
// If the interest is 0, ignore the model
if (Overheads.GetData <int>(row, 0) == 0)
{
return(null);
}
return(new FinanceActivityCalculateInterest(cashflow));
}
/// <summary>
/// Gets the monthly living expenses from the IAT data
/// </summary>
/// <param name="cashflow">The model to attach the data to</param>
public ActivityFolder GetMonthlyExpenses(ActivityFolder cashflow)
{
var monthly = new ActivityFolder(cashflow)
{
Name = "MonthlyExpenses"
};
// Find the monthly living cost
double amount = Overheads.GetData <double>(13, 0);
// Only include if non-zero
if (amount == 0)
{
return(null);
}
monthly.Add(new FinanceActivityPayExpense(monthly)
{
Name = "LivingCost",
Amount = amount
});
return(monthly);
}
/// <summary>
/// Sets the data for a FinanceType model using IAT data
/// </summary>
/// <param name="bank">The base model</param>
public void SetBankData(FinanceType bank)
{
bank.Name = "Bank";
bank.OpeningBalance = Overheads.GetData <double>(12, 0);
bank.InterestRateCharged = Overheads.GetData <double>(11, 0);
}