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FINERACT-2081: Fix reversal of loan accruals when loan repayment got reversed

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This commit is contained in:
Jose Alberto Hernandez
2024-10-28 19:17:36 +01:00
committed by Adam Saghy
parent f76cef768e
commit 15e013b90e
4 changed files with 98 additions and 8 deletions
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fineract-e2e-tests-runner/src/test/resources/features/LoanRepayment.feature
+3 -1
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@@ -3350,6 +3350,7 @@ Feature: LoanRepayment
| 13 August 2024 | Repayment | 35.44 | 35.44 | 0.0 | 0.0 | 0.0 | 0.0 | true |
| 22 August 2024 | Repayment | 35.44 | 35.44 | 0.0 | 0.0 | 0.0 | 0.0 | true |
| 22 August 2024 | Repayment | 38.24 | 35.44 | 0.0 | 0.0 | 2.8 | 0.0 | false |
| 22 August 2024 | Accrual | 5.0 | 0.0 | 0.0 | 0.0 | 5.0 | 0.0 | false |
| 23 August 2024 | Repayment | 10.0 | 0.0 | 0.0 | 0.0 | 5.0 | 0.0 | false |
| 24 August 2024 | Accrual | 2.8 | 0.0 | 0.0 | 0.0 | 2.8 | 0.0 | false |
Then Loan Repayment schedule has 2 periods, with the following data for periods:
@@ -3369,9 +3370,10 @@ Feature: LoanRepayment
| 13 August 2024 | Repayment | 35.44 | 35.44 | 0.0 | 0.0 | 0.0 | 0.0 | true |
| 22 August 2024 | Repayment | 35.44 | 35.44 | 0.0 | 0.0 | 0.0 | 0.0 | true |
| 22 August 2024 | Repayment | 38.24 | 35.44 | 0.0 | 0.0 | 2.8 | 0.0 | false |
| 22 August 2024 | Accrual | 5.0 | 0.0 | 0.0 | 0.0 | 5.0 | 0.0 | false |
| 23 August 2024 | Repayment | 10.0 | 0.0 | 0.0 | 0.0 | 10.0 | 0.0 | false |
| 24 August 2024 | Accrual | 2.8 | 0.0 | 0.0 | 0.0 | 2.8 | 0.0 | false |
| 25 August 2024 | Accrual | 10.0 | 0.0 | 0.0 | 0.0 | 10.0 | 0.0 | false |
| 25 August 2024 | Accrual | 5.0 | 0.0 | 0.0 | 0.0 | 5.0 | 0.0 | false |
Then Loan Repayment schedule has 2 periods, with the following data for periods:
| Nr | Days | Date | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due | Paid | In advance | Late | Outstanding |
| | | 23 July 2024 | | 111.92 | | | 0.0 | | 0.0 | 0.0 | | | |
fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanAccrualsProcessingServiceImpl.java
+12 -5
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@@ -1264,6 +1264,7 @@ public class LoanAccrualsProcessingServiceImpl implements LoanAccrualsProcessing
updateLoanChargesAndInstallmentChargesPaidBy(loan, accrualTransaction);
// TODO check if this is required
// saveLoanTransactionWithDataIntegrityViolationChecks(accrualTransaction);
accrualTransaction = loanTransactionRepository.saveAndFlush(accrualTransaction);
loan.addLoanTransaction(accrualTransaction);
businessEventNotifierService.notifyPostBusinessEvent(new LoanAccrualTransactionCreatedBusinessEvent(accrualTransaction));
@@ -1357,11 +1358,17 @@ public class LoanAccrualsProcessingServiceImpl implements LoanAccrualsProcessing
}
BigDecimal accruedAmount = BigDecimal.ZERO;
BigDecimal waivedAmount = BigDecimal.ZERO;
for (LoanChargePaidBy loanChargePaidBy : loanCharge.getLoanChargePaidBySet()) {
if (loanChargePaidBy.getLoanTransaction().isAccrual()) {
accruedAmount = accruedAmount.add(loanChargePaidBy.getLoanTransaction().getAmount());
} else if (loanChargePaidBy.getLoanTransaction().isChargesWaiver()) {
waivedAmount = waivedAmount.add(loanChargePaidBy.getLoanTransaction().getAmount());
for (LoanTransaction loanTransaction : loan.getLoanTransactions()) {
if (loanTransaction.isAccrual() || loanTransaction.isChargesWaiver()) {
for (LoanChargePaidBy loanChargePaidBy : loanTransaction.getLoanChargesPaid()) {
if (loanChargePaidBy.getLoanCharge().getId().equals(loanCharge.getId())) {
if (loanTransaction.isAccrual()) {
accruedAmount = accruedAmount.add(loanTransaction.getAmount());
} else if (loanTransaction.isChargesWaiver()) {
waivedAmount = waivedAmount.add(loanTransaction.getAmount());
}
}
}
}
}
Money needToAccrueAmount = MathUtil.negativeToZero(loanCharge.getAmount(currency).minus(accruedAmount).minus(waivedAmount));
fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanChargeWritePlatformServiceImpl.java
+3 -2
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@@ -1031,8 +1031,9 @@ public class LoanChargeWritePlatformServiceImpl implements LoanChargeWritePlatfo
loanCharge = this.loanChargeRepository.saveAndFlush(loanCharge);
// we want to apply charge transactions only for those loans charges that are applied when a loan is active and
// the loan product uses Upfront Accruals
if (loan.getStatus().isActive() && loan.isNoneOrCashOrUpfrontAccrualAccountingEnabledOnLoanProduct()) {
// the loan product uses Upfront Accruals, or only when the loan are closed too,
if ((loan.getStatus().isActive() && loan.isNoneOrCashOrUpfrontAccrualAccountingEnabledOnLoanProduct())
|| loan.getStatus().isOverpaid() || loan.getStatus().isClosedObligationsMet()) {
final LoanTransaction applyLoanChargeTransaction = loan.handleChargeAppliedTransaction(loanCharge, null);
this.loanTransactionRepository.saveAndFlush(applyLoanChargeTransaction);
}
integration-tests/src/test/java/org/apache/fineract/integrationtests/AdvancedPaymentAllocationLoanRepaymentScheduleTest.java
+80
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@@ -48,6 +48,7 @@ import org.apache.fineract.client.models.GetLoanProductsProductIdResponse;
import org.apache.fineract.client.models.GetLoansLoanIdLoanChargeData;
import org.apache.fineract.client.models.GetLoansLoanIdRepaymentPeriod;
import org.apache.fineract.client.models.GetLoansLoanIdResponse;
import org.apache.fineract.client.models.GetLoansLoanIdTransactions;
import org.apache.fineract.client.models.LoanProduct;
import org.apache.fineract.client.models.PaymentAllocationOrder;
import org.apache.fineract.client.models.PostClientsResponse;
@@ -55,6 +56,7 @@ import org.apache.fineract.client.models.PostCreateRescheduleLoansRequest;
import org.apache.fineract.client.models.PostCreateRescheduleLoansResponse;
import org.apache.fineract.client.models.PostLoanProductsRequest;
import org.apache.fineract.client.models.PostLoanProductsResponse;
import org.apache.fineract.client.models.PostLoansLoanIdChargesChargeIdRequest;
import org.apache.fineract.client.models.PostLoansLoanIdRequest;
import org.apache.fineract.client.models.PostLoansLoanIdTransactionsRequest;
import org.apache.fineract.client.models.PostLoansLoanIdTransactionsTransactionIdRequest;
@@ -5274,6 +5276,84 @@ public class AdvancedPaymentAllocationLoanRepaymentScheduleTest extends BaseLoan
});
}
// UC149: Validate TotalUnpaidAccruedDueInterest in Zero when Interest paid is higher than Accrued Interest
// 1. Create a Loan product with Adv. Pment. Alloc. and with Declining Balance, Accrual accounting and Daily Accrual
// Activity
// 2. Submit Loan, approve and Disburse
// 3. Add a Loan Specific Due date charge
// 4. Add a Repayment higher than accrued interest to validate TotalUnpaidAccruedDueInterest equal to Zero
@Test
public void uc149() {
String operationDate = "22 April 2024";
AtomicLong createdLoanId = new AtomicLong();
AtomicLong createdLoanChargeId = new AtomicLong();
AtomicLong createdLoanAccrualId = new AtomicLong();
runAt(operationDate, () -> {
Long clientId = client.getClientId();
PostLoanProductsRequest product = createOnePeriod30DaysLongNoInterestPeriodicAccrualProductWithAdvancedPaymentAllocation()
.interestRateFrequencyType(YEARS).numberOfRepayments(4)//
.maxInterestRatePerPeriod((double) 0)//
.repaymentEvery(1)//
.repaymentFrequencyType(1L)//
.allowPartialPeriodInterestCalcualtion(false)//
.multiDisburseLoan(false)//
.disallowExpectedDisbursements(null)//
.allowApprovedDisbursedAmountsOverApplied(null)//
.overAppliedCalculationType(null)//
.overAppliedNumber(null)//
.installmentAmountInMultiplesOf(null)//
.loanScheduleType(LoanScheduleType.PROGRESSIVE.toString()) //
;//
PostLoanProductsResponse loanProductResponse = loanProductHelper.createLoanProduct(product);
PostLoansRequest applicationRequest = applyLoanRequest(clientId, loanProductResponse.getResourceId(), operationDate, 400.0, 6);
applicationRequest = applicationRequest.interestCalculationPeriodType(DAYS).interestRatePerPeriod(BigDecimal.ZERO)
.transactionProcessingStrategyCode(LoanProductTestBuilder.ADVANCED_PAYMENT_ALLOCATION_STRATEGY);
PostLoansResponse loanResponse = loanTransactionHelper.applyLoan(applicationRequest);
createdLoanId.set(loanResponse.getLoanId());
loanTransactionHelper.approveLoan(loanResponse.getLoanId(), new PostLoansLoanIdRequest()
.approvedLoanAmount(BigDecimal.valueOf(400.0)).dateFormat(DATETIME_PATTERN).approvedOnDate(operationDate).locale("en"));
loanTransactionHelper.disburseLoan(loanResponse.getLoanId(), new PostLoansLoanIdRequest().actualDisbursementDate(operationDate)
.dateFormat(DATETIME_PATTERN).transactionAmount(BigDecimal.valueOf(400.0)).locale("en"));
addRepaymentForLoan(createdLoanId.get(), 600.00, operationDate);
createdLoanChargeId.set(addCharge(createdLoanId.get(), true, 30, operationDate));
executeInlineCOB(createdLoanId.get());
final GetLoansLoanIdResponse loanDetails = loanTransactionHelper.getLoanDetails(createdLoanId.get());
// Validate Loan Accrual transaction
final GetLoansLoanIdTransactions loanTransaction = loanDetails.getTransactions().stream()
.filter(t -> Boolean.TRUE.equals(t.getType().getAccrual())).toList().get(0);
assertNotNull(loanTransaction);
createdLoanAccrualId.set(loanTransaction.getId());
});
runAt("10 October 2024", () -> {
PostLoansLoanIdChargesChargeIdRequest request = new PostLoansLoanIdChargesChargeIdRequest().amount(15.0).locale("en");
loanTransactionHelper.chargeAdjustment(createdLoanId.get(), createdLoanChargeId.get(), request);
loanTransactionHelper.makeGoodwillCredit(createdLoanId.get(), new PostLoansLoanIdTransactionsRequest()
.dateFormat(DATETIME_PATTERN).transactionDate(operationDate).locale("en").transactionAmount(15.0));
final GetLoansLoanIdResponse loanDetails = loanTransactionHelper.getLoanDetails(createdLoanId.get());
// Get the Repayment transaction
GetLoansLoanIdTransactions loanTransaction = loanDetails.getTransactions().stream()
.filter(t -> Boolean.TRUE.equals(t.getType().getRepayment())).toList().get(0);
loanTransactionHelper.reverseRepayment(Math.toIntExact(createdLoanId.get()), Math.toIntExact(loanTransaction.getId()),
operationDate);
// Validate Loan Accrual transaction
loanTransaction = loanDetails.getTransactions().stream().filter(t -> Boolean.TRUE.equals(t.getType().getAccrual())).toList()
.get(0);
assertNotNull(loanTransaction);
assertEquals(loanTransaction.getId(), createdLoanAccrualId.get());
});
}
private Long applyAndApproveLoanProgressiveAdvancedPaymentAllocationStrategyMonthlyRepayments(Long clientId, Long loanProductId,
Integer numberOfRepayments, String loanDisbursementDate, double amount) {
LOG.info("------------------------------APPLY AND APPROVE LOAN ---------------------------------------");