adamsaghy commented on code in PR #2668:
URL: https://github.com/apache/fineract/pull/2668#discussion_r1003122849
##########
fineract-provider/src/main/java/org/apache/fineract/portfolio/delinquency/service/DelinquencyReadPlatformServiceImpl.java:
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@@ -97,4 +107,88 @@ public Collection<LoanDelinquencyTagHistoryData>
retrieveDelinquencyRangeHistory
return mapperLoanDelinquencyTagHistory.map(loanDelinquencyTagData);
}
+ @Override
+ public CollectionData calculateLoanCollectionData(final Long loanId) {
+ final LocalDate businessDate = DateUtils.getBusinessLocalDate();
+ final Loan loan = this.loanRepository.getReferenceById(loanId);
+
+ CollectionData collectionData = CollectionData.template();
+
collectionData.setAvailableDisbursementAmount(loan.getApprovedPrincipal().subtract(loan.getDisbursedAmount()));
+ collectionData.setNextPaymentDueDate(loan.possibleNextRepaymentDate());
+
+ final MonetaryCurrency currency = loan.getCurrency();
+ BigDecimal delinquentAmount = BigDecimal.ZERO;
+ // Overdue Days calculation
+ Long overdueDays = 0L;
+ LocalDate overdueSinceDate = null;
+ final List<LoanTransaction> chargebackTransactions =
loan.retreiveListOfTransactionsByType(LoanTransactionType.CHARGEBACK);
+ if (chargebackTransactions.isEmpty()) {
+ for (LoanTransaction loanTransaction : chargebackTransactions) {
+ Set<LoanTransactionToRepaymentScheduleMapping>
loanTransactionToRepaymentScheduleMappings = loanTransaction
+ .getLoanTransactionToRepaymentScheduleMappings();
+ LoanTransactionToRepaymentScheduleMapping
loanTransactionToRepaymentScheduleMapping =
loanTransactionToRepaymentScheduleMappings
+ .iterator().next();
+ if
(!loanTransactionToRepaymentScheduleMapping.getLoanRepaymentScheduleInstallment().isPrincipalCompleted(currency))
{
+ overdueSinceDate = loanTransaction.getTransactionDate();
+ break;
+ }
+ }
+ }
+
+ final List<LoanRepaymentScheduleInstallment> installments =
loan.getRepaymentScheduleInstallments();
+ if (overdueSinceDate == null) {
+ for (LoanRepaymentScheduleInstallment installment : installments) {
+ if (installment.isNotFullyPaidOff()) {
+ overdueSinceDate = installment.getDueDate();
+ break;
+ }
+ }
+ }
+
+ if (overdueSinceDate != null) {
+ if
(loan.loanProduct().getLoanProductConfigurableAttributes().getGraceOnArrearsAgingBoolean())
{
+ final Integer graceDays =
loan.loanProduct().getLoanProductRelatedDetail().getGraceOnArrearsAgeing();
+ if (graceDays != null) {
+ overdueSinceDate = overdueSinceDate.plusDays(graceDays);
+ }
+ }
+ overdueDays = DateUtils.getDifferenceInDays(businessDate,
overdueSinceDate);
+ if (overdueDays < 0) {
+ overdueDays = 0L;
+ }
+ collectionData.setDelinquentDate(overdueSinceDate);
+ }
+
+ collectionData.setPastDueDays(overdueDays.intValue());
Review Comment:
Its nothing serious, but the CollectionDate past due days and delinquent
days can be changed to be long, so we can avoid Long to Int conversion (should
not be an issue as int max value is pretty high).
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