FINERACT-1971: Added reamortization foundational work

fineract-loan/src/main/java/org/apache/fineract/portfolio/loanaccount/api/LoanReAmortizationApiConstants.java

@@ -0,0 +1,26 @@
+/**
+ * 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.portfolio.loanaccount.api;
+
+public interface LoanReAmortizationApiConstants {
+
+    String localeParameterName = "locale";
+    String dateFormatParameterName = "dateFormat";
+    String externalIdParameterName = "externalId";
+}

fineract-loan/src/main/java/org/apache/fineract/portfolio/loanaccount/data/LoanTransactionEnumData.java

@@ -57,6 +57,7 @@ public class LoanTransactionEnumData {
     private final boolean chargeoff;
     private final boolean downPayment;
     private final boolean reAge;
+    private final boolean reAmortize;
 
     public LoanTransactionEnumData(final Long id, final String code, final String value) {
         this.id = id;
@@ -88,6 +89,7 @@ public class LoanTransactionEnumData {
         this.chargeoff = Long.valueOf(27).equals(this.id);
         this.downPayment = Long.valueOf(28).equals(this.id);
         this.reAge = Long.valueOf(LoanTransactionType.REAGE.getValue()).equals(this.id);
+        this.reAmortize = Long.valueOf(LoanTransactionType.REAMORTIZE.getValue()).equals(this.id);
     }
 
     public boolean isRepaymentType() {

fineract-loan/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanTransaction.java

@@ -685,6 +685,10 @@ public class LoanTransaction extends AbstractAuditableWithUTCDateTimeCustom {
         return getTypeOf().isReAge() && isNotReversed();
     }
 
+    public boolean isReAmortize() {
+        return getTypeOf().isReAmortize() && isNotReversed();
+    }
+
     public boolean isIdentifiedBy(final Long identifier) {
         return getId().equals(identifier);
     }

fineract-loan/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/LoanTransactionType.java

@@ -61,7 +61,7 @@ public enum LoanTransactionType {
     CHARGE_ADJUSTMENT(26, "loanTransactionType.chargeAdjustment"), //
     CHARGE_OFF(27, "loanTransactionType.chargeOff"), //
     DOWN_PAYMENT(28, "loanTransactionType.downPayment"), //
-    REAGE(29, "loanTransactionType.reAge");
+    REAGE(29, "loanTransactionType.reAge"), REAMORTIZE(30, "loanTransactionType.reAmortize");
 
     private final Integer value;
     private final String code;
@@ -106,6 +106,7 @@ public enum LoanTransactionType {
             case 27 -> LoanTransactionType.CHARGE_OFF;
             case 28 -> LoanTransactionType.DOWN_PAYMENT;
             case 29 -> LoanTransactionType.REAGE;
+            case 30 -> LoanTransactionType.REAMORTIZE;
             default -> LoanTransactionType.INVALID;
         };
     }
@@ -198,6 +199,10 @@ public enum LoanTransactionType {
         return this.equals(LoanTransactionType.REAGE);
     }
 
+    public boolean isReAmortize() {
+        return this.equals(LoanTransactionType.REAMORTIZE);
+    }
+
     public boolean isDownPayment() {
         return this.equals(LoanTransactionType.DOWN_PAYMENT);
     }

fineract-loan/src/main/java/org/apache/fineract/portfolio/loanproduct/service/LoanEnumerations.java

@@ -315,6 +315,8 @@ public final class LoanEnumerations {
                     LoanTransactionType.DOWN_PAYMENT.getCode(), "Down Payment");
             case REAGE -> new LoanTransactionEnumData(LoanTransactionType.REAGE.getValue().longValue(), LoanTransactionType.REAGE.getCode(),
                     "Re-age");
+            case REAMORTIZE -> new LoanTransactionEnumData(LoanTransactionType.REAMORTIZE.getValue().longValue(),
+                    LoanTransactionType.REAMORTIZE.getCode(), "Re-amortize");
         };
     }