private void AddToOldDueLoansInstructions(Payment currentPayment, IList <Loan> oldDepitLoans)
{
foreach (var oldLoan in oldDepitLoans)
{
var instruction = new PaymentInstruction
{
EarnPercent = 0,
LoanType = oldLoan.LoanType,
Payment = currentPayment,
PeriodYear = oldLoan.PeriodYear,
OldLoan = true
};
AddToOldDueLoansInstructions(instruction);
}
}
private void AddToCurrentPaymentLoansInstructions(Payment currentPayment, IEnumerable <Loan> currentPaymentLoans)
{
foreach (var loan in currentPaymentLoans)
{
var instruction = new PaymentInstruction
{
EarnPercent = 0,
LoanType = loan.LoanType,
Payment = currentPayment,
PeriodYear = loan.PeriodYear,
OldLoan = false
};
AddToCurrentPaymentLoansInstructions(instruction);
}
}
private decimal PayLoan(Loan loan, PaymentTransaction detail)
{
RepositoryBase <LoanStatus> statusRepos = _unitOfWork.LoanStatuses;
PaymentInstruction order = GetLoanOrder(detail.Payment, loan);
if (order == null)
{
throw new InvalidOperationException("You must register payment orders for all types of loans");
}
decimal amountToPaid = (loan.Amount * order.EarnPercent) / 100;
//In case if the amountToPaid is greater than the actual balance
//adjust the amountToPaid to be just the acutal balance.
//This behvior is accour due to loans that is INPAYING status
//and the payment order earn percent will exceed the remaining balance.
if (amountToPaid > loan.Balance)
{
amountToPaid = loan.Balance;
}
var history = new LoanPayment
{
Id = Guid.NewGuid(),
Loan = loan,
FamilyMember = detail.FamilyMember,
PaymentTransaction = detail,
AmountPaid = amountToPaid
};
loan.Paid = (loan.Paid + amountToPaid);
loan.Balance = loan.Amount - loan.Paid;
if (loan.Balance == 0.0M)
{
loan.LoanStatus = statusRepos.GetById(3);
}
else
{
loan.LoanStatus = statusRepos.GetById(2);
}
_historyRepository.Add(history);
_uiLoansHistory.Add(history);
return(amountToPaid);
}
public IActionResult Create(PaymentInstructionViewModel viewModel)
{
PaymentInstruction paymentInstruction = null;
switch (viewModel.SelectedPaymentMethod)
{
case "Cash":
paymentInstruction = new Cash();
break;
case "Cheque":
paymentInstruction = new Cheque();
break;
}
paymentInstruction.Id = idGenerator.GetId();
paymentInstruction.Amount = viewModel.Amount;
paymentInstruction.Status = StatusType.Draft;
repository.Add(paymentInstruction);
return(View("Index", repository.GetAll()));
}
private PaymentInstruction GetLoanOrder(Payment payment, Loan loan)
{
PaymentInstruction order = null;
RepositoryBase <PaymentInstruction> ordersRepos = _unitOfWork.PaymentInstructions;
//First check that this loans is belong to the current payment period and sequence.
bool currentPaymentLoan = loan.PeriodSetting.Id == payment.PeriodSetting.Id
&&
loan.PaymentSequence.Id == payment.PaymentSequence.Id;
//If so
if (!currentPaymentLoan)
{
//Get the order of this loan type which is not belong to this payment sequnce
order = ordersRepos.Query(
x => x.Payment.PaymentNo == payment.PaymentNo
&&
x.LoanType.Code == loan.LoanType.Code
&&
x.PeriodSetting.Id == loan.PeriodSetting.Id
&&
x.OldLoan
).Single();
}
else
{
order = ordersRepos.Query(
x => x.Payment.PaymentNo == payment.PaymentNo
&&
x.LoanType.Code == loan.LoanType.Code
&&
x.PeriodSetting.Id == loan.PeriodSetting.Id
&&
x.OldLoan == false
).Single();
}
return(order);
}
public void Add(PaymentInstruction item)
{
items.Add(item);
}
private void AddToOldDueLoansInstructions(PaymentInstruction instruction)
{
OldDueLoansInstructions.Add(instruction);
}
private void AddToCurrentPaymentLoansInstructions(PaymentInstruction instruction)
{
CurrentPaymentLoansInstructions.Add(instruction);
}
