FINERACT-2317: Include capitalized income and buy down fee in available disbursement calculation

This commit is contained in:
Oleksii Novikov
2025-08-06 09:19:23 +02:00
committed by Adam Saghy
parent 9f53440543
commit 25b440b842
4 changed files with 33 additions and 18 deletions
@@ -58,6 +58,7 @@ import org.apache.fineract.portfolio.loanaccount.data.InstallmentLevelDelinquenc
import org.apache.fineract.portfolio.loanaccount.domain.Loan;
import org.apache.fineract.portfolio.loanaccount.domain.LoanRepaymentScheduleInstallment;
import org.apache.fineract.portfolio.loanaccount.domain.LoanRepository;
import org.apache.fineract.portfolio.loanaccount.domain.LoanSummary;
import org.apache.fineract.portfolio.loanaccount.domain.LoanTransaction;
import org.apache.fineract.portfolio.loanaccount.domain.LoanTransactionRepository;
import org.springframework.lang.NonNull;
@@ -149,10 +150,7 @@ public class DelinquencyReadPlatformServiceImpl implements DelinquencyReadPlatfo
// Overpaid
// loans
collectionData = loanDelinquencyDomainService.getOverdueCollectionData(loan, effectiveDelinquencyList);
// Ensure availableDisbursementAmount is never negative
final BigDecimal availableAmount = loan.getApprovedPrincipal().subtract(loan.getDisbursedAmount());
collectionData
.setAvailableDisbursementAmount(availableAmount.compareTo(BigDecimal.ZERO) < 0 ? BigDecimal.ZERO : availableAmount);
collectionData.setAvailableDisbursementAmount(calculateAvailableDisbursementAmount(loan));
collectionData.setNextPaymentDueDate(possibleNextRepaymentDate(nextPaymentDueDateConfig, loan));
final LoanTransaction lastPayment = loan.getLastPaymentTransaction();
@@ -177,6 +175,22 @@ public class DelinquencyReadPlatformServiceImpl implements DelinquencyReadPlatfo
return collectionData;
}
private BigDecimal calculateAvailableDisbursementAmount(@NonNull final Loan loan) {
BigDecimal availableDisbursementAmount = loan.getApprovedPrincipal().subtract(loan.getDisbursedAmount());
if (loan.getLoanRepaymentScheduleDetail().isEnableIncomeCapitalization()) {
final LoanSummary loanSummary = loan.getSummary();
if (loanSummary != null) {
final BigDecimal totalCapitalizedIncome = MathUtil.nullToZero(loanSummary.getTotalCapitalizedIncome());
final BigDecimal totalCapitalizedIncomeAdjustment = MathUtil.nullToZero(loanSummary.getTotalCapitalizedIncomeAdjustment());
final BigDecimal netCapitalizedIncome = totalCapitalizedIncome.subtract(totalCapitalizedIncomeAdjustment);
availableDisbursementAmount = availableDisbursementAmount.subtract(netCapitalizedIncome);
}
}
// Ensure availableDisbursementAmount is never negative
return availableDisbursementAmount.compareTo(BigDecimal.ZERO) < 0 ? BigDecimal.ZERO : availableDisbursementAmount;
}
private void addInstallmentLevelDelinquencyData(CollectionData collectionData, Long loanId) {
Collection<LoanInstallmentDelinquencyTagData> loanInstallmentDelinquencyTagData = retrieveLoanInstallmentsCurrentDelinquencyTag(
loanId);