FINERACT-1958-Down-Payment-transaction-type

2023-08-18 15:09:33 +02:00
parent baa447196e
commit a4f9b167f2
13 changed files with 378 additions and 5 deletions
@@ -0,0 +1,171 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.fineract.integrationtests;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import io.restassured.builder.RequestSpecBuilder;
+import io.restassured.builder.ResponseSpecBuilder;
+import io.restassured.http.ContentType;
+import io.restassured.specification.RequestSpecification;
+import io.restassured.specification.ResponseSpecification;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeFormatterBuilder;
+import java.util.HashMap;
+import java.util.UUID;
+import org.apache.fineract.client.models.GetDelinquencyBucketsResponse;
+import org.apache.fineract.client.models.GetLoanProductsProductIdResponse;
+import org.apache.fineract.client.models.GetLoansLoanIdTransactionsTransactionIdResponse;
+import org.apache.fineract.client.models.PostLoansLoanIdTransactionsRequest;
+import org.apache.fineract.client.models.PostLoansLoanIdTransactionsResponse;
+import org.apache.fineract.client.models.PostLoansLoanIdTransactionsTransactionIdRequest;
+import org.apache.fineract.integrationtests.common.ClientHelper;
+import org.apache.fineract.integrationtests.common.Utils;
+import org.apache.fineract.integrationtests.common.loans.LoanApplicationTestBuilder;
+import org.apache.fineract.integrationtests.common.loans.LoanProductTestBuilder;
+import org.apache.fineract.integrationtests.common.loans.LoanTestLifecycleExtension;
+import org.apache.fineract.integrationtests.common.loans.LoanTransactionHelper;
+import org.apache.fineract.integrationtests.common.products.DelinquencyBucketsHelper;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+@ExtendWith(LoanTestLifecycleExtension.class)
+public class LoanDownPaymentTransactionTypeTest {
+
+    private ResponseSpecification responseSpec;
+    private RequestSpecification requestSpec;
+    private LoanTransactionHelper loanTransactionHelper;
+    private ClientHelper clientHelper;
+
+    @BeforeEach
+    public void setup() {
+        Utils.initializeRESTAssured();
+        this.requestSpec = new RequestSpecBuilder().setContentType(ContentType.JSON).build();
+        this.requestSpec.header("Authorization", "Basic " + Utils.loginIntoServerAndGetBase64EncodedAuthenticationKey());
+        this.responseSpec = new ResponseSpecBuilder().expectStatusCode(200).build();
+        this.loanTransactionHelper = new LoanTransactionHelper(this.requestSpec, this.responseSpec);
+        this.clientHelper = new ClientHelper(this.requestSpec, this.responseSpec);
+    }
+
+    @Test
+    public void loanDownPaymentTransactionTypeTest() {
+
+        DateTimeFormatter dateFormatter = new DateTimeFormatterBuilder().appendPattern("dd MMMM yyyy").toFormatter();
+
+        String loanExternalIdStr = UUID.randomUUID().toString();
+
+        // Delinquency Bucket
+        final Integer delinquencyBucketId = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec, responseSpec);
+        final GetDelinquencyBucketsResponse delinquencyBucket = DelinquencyBucketsHelper.getDelinquencyBucket(requestSpec, responseSpec,
+                delinquencyBucketId);
+
+        // client creation
+        final Integer clientId = clientHelper.createClient(ClientHelper.defaultClientCreationRequest()).getClientId().intValue();
+
+        // Loan Product
+        GetLoanProductsProductIdResponse getLoanProductsProductResponse = createLoanProduct(loanTransactionHelper, delinquencyBucketId);
+        assertNotNull(getLoanProductsProductResponse);
+
+        final Integer loanId = createLoanAccount(clientId, getLoanProductsProductResponse.getId(), loanExternalIdStr);
+
+        // make down payment for loan
+        final PostLoansLoanIdTransactionsResponse downPaymentTransaction_1 = loanTransactionHelper.makeLoanDownPayment(loanExternalIdStr,
+                new PostLoansLoanIdTransactionsRequest().dateFormat("dd MMMM yyyy").transactionDate("5 September 2022").locale("en")
+                        .transactionAmount(100.0));
+        assertNotNull(downPaymentTransaction_1);
+
+        // verify details for down payment transaction
+
+        GetLoansLoanIdTransactionsTransactionIdResponse loanDownPaymentTransaction = loanTransactionHelper.getLoanTransaction(loanId,
+                downPaymentTransaction_1.getResourceId().intValue());
+
+        assertNotNull(loanDownPaymentTransaction);
+        assertEquals(loanDownPaymentTransaction.getAmount(), 100.0);
+        assertEquals(loanDownPaymentTransaction.getPrincipalPortion(), 100.0);
+        assertEquals("loanTransactionType.downPayment", loanDownPaymentTransaction.getType().getCode());
+
+        // undo/adjust down payment
+        LocalDate adjustmentDate = LocalDate.of(2022, 9, 7);
+        String formattedDate = dateFormatter.format(adjustmentDate);
+        PostLoansLoanIdTransactionsResponse adjustmentResult = loanTransactionHelper.reverseLoanTransaction(loanExternalIdStr,
+                loanDownPaymentTransaction.getId(), new PostLoansLoanIdTransactionsTransactionIdRequest().transactionDate(formattedDate)
+                        .locale("en").dateFormat("dd MMMM yyyy").transactionAmount(0.0));
+
+        assertNotNull(adjustmentResult);
+        assertEquals(loanDownPaymentTransaction.getId(), adjustmentResult.getResourceId());
+
+        // Down Payment Transaction with External Id Test
+
+        // make downpayment with transaction external Id
+        String downPaymentExternalIdStr = UUID.randomUUID().toString();
+
+        final PostLoansLoanIdTransactionsResponse downPaymentTransaction_2 = loanTransactionHelper.makeLoanDownPayment(loanId.longValue(),
+                new PostLoansLoanIdTransactionsRequest().dateFormat("dd MMMM yyyy").transactionDate("9 September 2022").locale("en")
+                        .transactionAmount(200.0).externalId(downPaymentExternalIdStr));
+        assertNotNull(downPaymentTransaction_2);
+        assertEquals(downPaymentExternalIdStr, downPaymentTransaction_2.getResourceExternalId());
+
+        // verify details for down payment transaction
+
+        GetLoansLoanIdTransactionsTransactionIdResponse loanDownPaymentTransaction_1 = loanTransactionHelper.getLoanTransaction(loanId,
+                downPaymentTransaction_2.getResourceId().intValue());
+
+        assertNotNull(loanDownPaymentTransaction_1);
+        assertEquals(loanDownPaymentTransaction_1.getAmount(), 200.0);
+        assertEquals(loanDownPaymentTransaction_1.getPrincipalPortion(), 200.0);
+        assertEquals("loanTransactionType.downPayment", loanDownPaymentTransaction_1.getType().getCode());
+
+        // undo/adjust down payment
+        adjustmentDate = LocalDate.of(2022, 9, 12);
+        formattedDate = dateFormatter.format(adjustmentDate);
+        PostLoansLoanIdTransactionsResponse adjustmentResult_1 = loanTransactionHelper.reverseLoanTransaction(loanExternalIdStr,
+                downPaymentExternalIdStr, new PostLoansLoanIdTransactionsTransactionIdRequest().transactionDate(formattedDate).locale("en")
+                        .dateFormat("dd MMMM yyyy").transactionAmount(0.0));
+
+        assertNotNull(adjustmentResult_1);
+        assertEquals(loanDownPaymentTransaction_1.getId(), adjustmentResult_1.getResourceId());
+        assertEquals(downPaymentExternalIdStr, adjustmentResult_1.getResourceExternalId());
+    }
+
+    private GetLoanProductsProductIdResponse createLoanProduct(final LoanTransactionHelper loanTransactionHelper,
+            final Integer delinquencyBucketId) {
+        final HashMap<String, Object> loanProductMap = new LoanProductTestBuilder().build(null, delinquencyBucketId);
+        final Integer loanProductId = loanTransactionHelper.getLoanProductId(Utils.convertToJson(loanProductMap));
+        return loanTransactionHelper.getLoanProduct(loanProductId);
+    }
+
+    private Integer createLoanAccount(final Integer clientID, final Long loanProductID, final String externalId) {
+
+        String loanApplicationJSON = new LoanApplicationTestBuilder().withPrincipal("1000").withLoanTermFrequency("1")
+                .withLoanTermFrequencyAsMonths().withNumberOfRepayments("1").withRepaymentEveryAfter("1")
+                .withRepaymentFrequencyTypeAsMonths().withInterestRatePerPeriod("0").withInterestTypeAsFlatBalance()
+                .withAmortizationTypeAsEqualPrincipalPayments().withInterestCalculationPeriodTypeSameAsRepaymentPeriod()
+                .withExpectedDisbursementDate("03 September 2022").withSubmittedOnDate("01 September 2022").withLoanType("individual")
+                .withExternalId(externalId).build(clientID.toString(), loanProductID.toString(), null);
+
+        final Integer loanId = loanTransactionHelper.getLoanId(loanApplicationJSON);
+        loanTransactionHelper.approveLoan("02 September 2022", "1000", loanId, null);
+        loanTransactionHelper.disburseLoanWithNetDisbursalAmount("03 September 2022", loanId, "1000");
+        return loanId;
+    }
+
+}
@@ -480,6 +480,16 @@ public class ExternalEventConfigurationHelper {
        loanAccountSnapshotBusinessEvent.put("enabled", false);
        defaults.add(loanAccountSnapshotBusinessEvent);

+        Map<String, Object> loanTransactionDownPaymentPreBusinessEvent = new HashMap<>();
+        loanTransactionDownPaymentPreBusinessEvent.put("type", "LoanTransactionDownPaymentPreBusinessEvent");
+        loanTransactionDownPaymentPreBusinessEvent.put("enabled", false);
+        defaults.add(loanTransactionDownPaymentPreBusinessEvent);
+
+        Map<String, Object> loanTransactionDownPaymentPostBusinessEvent = new HashMap<>();
+        loanTransactionDownPaymentPostBusinessEvent.put("type", "LoanTransactionDownPaymentPostBusinessEvent");
+        loanTransactionDownPaymentPostBusinessEvent.put("enabled", false);
+        defaults.add(loanTransactionDownPaymentPostBusinessEvent);
+
        return defaults;

    }
@@ -1897,4 +1897,12 @@ public class LoanTransactionHelper extends IntegrationTest {
    public PutLoanProductsProductIdResponse updateLoanProduct(Long id, PutLoanProductsProductIdRequest requestModifyLoan) {
        return ok(fineract().loanProducts.updateLoanProduct(id, requestModifyLoan));
    }
+
+    public PostLoansLoanIdTransactionsResponse makeLoanDownPayment(String loanExternalId, PostLoansLoanIdTransactionsRequest request) {
+        return ok(fineract().loanTransactions.executeLoanTransaction1(loanExternalId, request, "downPayment"));
+    }
+
+    public PostLoansLoanIdTransactionsResponse makeLoanDownPayment(Long loanId, PostLoansLoanIdTransactionsRequest request) {
+        return ok(fineract().loanTransactions.executeLoanTransaction(loanId, request, "downPayment"));
+    }
 }