public OCurrency CalculateMaximumAmountToRegradingLoan(DateTime pDate)
{
OCurrency amount = 0;
//capital
amount += _contract.CalculateActualOlb(pDate);
//interest
if (_cCo.CancelInterests)
{
amount += _cCo.ManualInterestsAmount;
}
else
{
amount += _contract.CalculateRemainingInterests(pDate);
}
//fees
if (_cCo.CancelFees)
{
amount += _cCo.ManualFeesAmount;
amount += _cCo.ManualCommissionAmount;
}
else
{
amount += _CalculateLateAndAnticipatedFees(pDate);
}
int decimalPoint = _contract.UseCents ? _generalSettings.InterestRateDecimalPlaces : 0;
return(Math.Round(amount.Value, decimalPoint, MidpointRounding.AwayFromZero));
}
public OCurrency CalculateMaximumAmountAuthorizedToRepay(DateTime pDate)
{
OCurrency amount = 0;
//capital
amount += _contract.CalculateActualOlb();
//interest
if (_cCo.CancelInterests)
{
amount += _cCo.ManualInterestsAmount;
}
else
{
//calculate Remaining Interests when loan is calculated on it
if (_cCo.LoansType == OLoanTypes.Flat && !_cCo.KeepExpectedInstallments)
{
amount += _contract.CalculateRemainingInterests(pDate);
}
else if (_cCo.LoansType != OLoanTypes.Flat && _cCo.LoansType != OLoanTypes.DecliningFixedPrincipal &&
!_cCo.KeepExpectedInstallments)
{
amount += _contract.CalculateRemainingInterests(pDate);
}
else
{
if (_cCo.LoansType == OLoanTypes.DecliningFixedPrincipal && !_cCo.KeepExpectedInstallments)
{
DateTime?installmentDate = null;
foreach (Installment installment in _contract.InstallmentList)
{
if (!installment.IsRepaid && installmentDate == null &&
(installment.ExpectedDate - pDate).Days > 0)
{
installmentDate = installment.ExpectedDate;
}
}
if (installmentDate > pDate)
{
amount += _contract.CalculateRemainingInterests(pDate);
}
else
{
amount += _contract.CalculateRemainingInterests();
}
}
else
{
amount += _contract.CalculateRemainingInterests();
}
}
}
//commission
if (_cCo.CancelFees)
{
amount += _cCo.ManualFeesAmount;
amount += _cCo.ManualCommissionAmount;
}
else
{
amount += CalculateLateAndAnticipatedFees(pDate);
}
int decimalPoint = _contract.UseCents ? _generalSettings.InterestRateDecimalPlaces : 0;
return(Math.Round(amount.Value, decimalPoint, MidpointRounding.AwayFromZero));
}
public OCurrency BaseToCalculateFees(DateTime pDate)
{
return((_contract.CalculateRemainingInterests().Value - _contract.CalculateRemainingInterests(pDate).Value) * Convert.ToDecimal(_contract.AnticipatedTotalRepaymentPenalties));
}