fix overdraft account balance (PR #659 for FINERACT-753)

2019-12-11 07:59:50 +01:00
parent 26b4e0000c
commit 0474f59bcf
3 changed files with 96 additions and 0 deletions
@@ -44,6 +44,7 @@ import org.apache.fineract.integrationtests.common.charges.ChargesHelper;
 import org.apache.fineract.integrationtests.common.savings.SavingsAccountHelper;
 import org.apache.fineract.integrationtests.common.savings.SavingsProductHelper;
 import org.apache.fineract.integrationtests.common.savings.SavingsStatusChecker;
+import org.apache.fineract.portfolio.charge.domain.ChargeTimeType;
 import org.joda.time.LocalDate;
 import org.joda.time.format.DateTimeFormat;
 import org.joda.time.format.DateTimeFormatter;
@@ -2233,4 +2234,74 @@ public class ClientSavingsIntegrationTest {
        assertEquals("Verifying Withdrawal Amount", new Float("300"), withdrawTransaction.get("amount"));

    }
+
+    /**
+     * incorrect savings account balance when charge transaction is
+     * reversed during an overdraft recalculate Daily Balances
+     */
+
+    @Test
+    public void testAccountBalanceAfterTransactionReversal() {
+        this.savingsAccountHelper = new SavingsAccountHelper(this.requestSpec, this.responseSpec);
+        SavingsAccountHelper savingsAccountHelperValidationError = new SavingsAccountHelper(this.requestSpec,
+                new ResponseSpecBuilder().build());
+
+        final Integer clientID = ClientHelper.createClient(this.requestSpec, this.responseSpec);
+        Assert.assertNotNull(clientID);
+        final String minBalanceForInterestCalculation = null;
+        final String minRequiredBalance = "500";
+        final String enforceMinRequiredBalance = "false";
+        final boolean allowOverdraft = true;
+        final String MINIMUM_OPENING_BALANCE = "0";
+
+        final Integer savingsProductID = createSavingsProduct(this.requestSpec, this.responseSpec, MINIMUM_OPENING_BALANCE,
+                minBalanceForInterestCalculation, minRequiredBalance, enforceMinRequiredBalance, allowOverdraft);
+        Assert.assertNotNull(savingsProductID);
+
+
+        final Integer savingsId = this.savingsAccountHelper.applyForSavingsApplication(clientID, savingsProductID, ACCOUNT_TYPE_INDIVIDUAL);
+        Assert.assertNotNull(savingsId);
+
+
+        HashMap savingsStatusHashMap = this.savingsAccountHelper.approveSavings(savingsId);
+        SavingsStatusChecker.verifySavingsIsApproved(savingsStatusHashMap);
+
+        savingsStatusHashMap = this.savingsAccountHelper.activateSavings(savingsId);
+        SavingsStatusChecker.verifySavingsIsActive(savingsStatusHashMap);
+
+
+        Integer depositTransactionId = (Integer) this.savingsAccountHelper.depositToSavingsAccount(savingsId, "500",
+                SavingsAccountHelper.TRANSACTION_DATE, CommonConstants.RESPONSE_RESOURCE_ID);
+
+
+        String chargeAmount = "300";
+        String chargeCurrency = "USD";
+
+        final Integer savingsChargeId = ChargesHelper.createCharges(this.requestSpec, this.responseSpec,
+                ChargesHelper.getSavingsJSON(chargeAmount, chargeCurrency, ChargeTimeType.SPECIFIED_DUE_DATE));
+
+        Assert.assertNotNull(savingsChargeId);
+
+        Integer amount = 300;
+
+
+        final Integer chargeId = this.savingsAccountHelper.addChargesForSavingsWithDueDate(savingsId, savingsChargeId, SavingsAccountHelper.TRANSACTION_DATE,
+                amount);
+
+        Assert.assertNotNull(chargeId);
+
+        final Integer payChargeId = this.savingsAccountHelper.payCharge(chargeId, savingsId, chargeAmount, SavingsAccountHelper.TRANSACTION_DATE);
+
+
+        final Integer undoSavingsTransaction = this.savingsAccountHelper.undoSavingsAccountTransaction(savingsId, depositTransactionId);
+        HashMap reversedDepositTransaction = this.savingsAccountHelper.getSavingsTransaction(savingsId, depositTransactionId);
+        Assert.assertTrue((Boolean) reversedDepositTransaction.get("reversed"));
+
+        HashMap summary = this.savingsAccountHelper.getSavingsSummary(savingsId);
+
+        Float balance = new Float("-300");
+
+        assertEquals("Verifying opening Balance is -300", balance, summary.get("accountBalance"));
+
+    }
 }
@@ -269,6 +269,11 @@ public class SavingsAccountHelper {
                getPeriodChargeRequestJSON(chargeId, addDueDate, amount), CommonConstants.RESPONSE_RESOURCE_ID);
    }

+    public Integer addChargesForSavingsWithDueDate(final Integer savingsId, final Integer chargeId, String addDueDate,Integer amount) {
+        return (Integer) performSavingActions(SAVINGS_ACCOUNT_URL + "/" + savingsId + "/charges?" + Utils.TENANT_IDENTIFIER,
+                getPeriodChargeRequestJSONWithDueDate(chargeId, addDueDate, amount), CommonConstants.RESPONSE_RESOURCE_ID);
+    }
+
    public Integer payCharge(final Integer chargeId, final Integer savingsId, String amount, String dueDate) {
        return (Integer) performSavingActions(createChargesURL("paycharge", savingsId, chargeId), getSavingsPayChargeJSON(amount, dueDate),
                CommonConstants.RESPONSE_RESOURCE_ID);
@@ -593,6 +598,17 @@ public class SavingsAccountHelper {
        return json;
    }

+    private String getPeriodChargeRequestJSONWithDueDate(Integer chargeId, String addDueDate, Integer amount) {
+        final HashMap<String, Object> map = new HashMap<>();
+        map.put("chargeId", chargeId);
+        map.put("amount", amount);
+        map.put("locale", CommonConstants.locale);
+        map.put("dateFormat", "dd MMMM yyy");
+        map.put("dueDate", addDueDate);
+        String json = new Gson().toJson(map);
+        return json;
+    }
+
    private String getAccountActivationJSON(final String activationDate) {
        final HashMap<String, Object> map = new HashMap<>();
        map.put("locale", CommonConstants.locale);
@@ -851,6 +851,15 @@ public class SavingsAccount extends AbstractPersistableCustom<Long> {
                    transaction.updateOverdraftAmount(overdraftAmount.getAmount());
                } else if (overdraftAmount.isNotEqualTo(transaction.getOverdraftAmount(getCurrency()))) {
                    SavingsAccountTransaction accountTransaction = SavingsAccountTransaction.copyTransaction(transaction);
+                    if(transaction.isChargeTransaction()){
+                        Set<SavingsAccountChargePaidBy> chargesPaidBy = transaction.getSavingsAccountChargesPaid();
+                        final Set<SavingsAccountChargePaidBy> newChargePaidBy = new HashSet<>();
+                        chargesPaidBy.forEach(x->
+                            newChargePaidBy.add(SavingsAccountChargePaidBy.instance(accountTransaction,x.getSavingsAccountCharge(),
+                                    x.getAmount()))
+                        );
+                        accountTransaction.getSavingsAccountChargesPaid().addAll(newChargePaidBy);
+                    }
                    transaction.reverse();
                    if (overdraftAmount.isGreaterThanZero()) {
                        accountTransaction.updateOverdraftAmount(overdraftAmount.getAmount());