FINERACT-1053:Client-AccountNumber-Length

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/domain/AccountNumberGenerator.java

@@ -24,10 +24,13 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.infrastructure.accountnumberformat.domain.AccountNumberFormat;
 import org.apache.fineract.infrastructure.accountnumberformat.domain.AccountNumberFormatEnumerations.AccountNumberPrefixType;
 import org.apache.fineract.infrastructure.codes.domain.CodeValue;
+import org.apache.fineract.infrastructure.configuration.data.GlobalConfigurationPropertyData;
+import org.apache.fineract.infrastructure.configuration.service.ConfigurationReadPlatformService;
 import org.apache.fineract.portfolio.group.domain.Group;
 import org.apache.fineract.portfolio.loanaccount.domain.Loan;
 import org.apache.fineract.portfolio.savings.domain.SavingsAccount;
 import org.apache.fineract.portfolio.shareaccounts.domain.ShareAccount;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 /**
@@ -45,6 +48,12 @@ public class AccountNumberGenerator {
     private static final String LOAN_PRODUCT_SHORT_NAME = "loanProductShortName";
     private static final String SAVINGS_PRODUCT_SHORT_NAME = "savingsProductShortName";
     private static final String SHARE_PRODUCT_SHORT_NAME = "sharesProductShortName";
+    private final ConfigurationReadPlatformService configurationReadPlatformService;
+
+    @Autowired
+    public AccountNumberGenerator(final ConfigurationReadPlatformService configurationReadPlatformService) {
+        this.configurationReadPlatformService = configurationReadPlatformService;
+    }
 
     public String generate(Client client, AccountNumberFormat accountNumberFormat) {
         Map<String, String> propertyMap = new HashMap<>();
@@ -81,7 +90,21 @@ public class AccountNumberGenerator {
     }
 
     private String generateAccountNumber(Map<String, String> propertyMap, AccountNumberFormat accountNumberFormat) {
-        String accountNumber = StringUtils.leftPad(propertyMap.get(ID), AccountNumberGenerator.maxLength, '0');
+        int accountMaxLength = AccountNumberGenerator.maxLength;
+
+        // find if the custom length is defined
+        final GlobalConfigurationPropertyData customLength = this.configurationReadPlatformService
+                .retrieveGlobalConfiguration("custom-account-number-length");
+
+        if (customLength.isEnabled()) {
+            // if it is enabled, and has the value, get it from the repository.
+            if (customLength.getValue() != null) {
+                accountMaxLength = customLength.getValue().intValue();
+            }
+
+        }
+
+        String accountNumber = StringUtils.leftPad(propertyMap.get(ID), accountMaxLength, '0');
         if (accountNumberFormat != null && accountNumberFormat.getPrefixEnum() != null) {
             AccountNumberPrefixType accountNumberPrefixType = AccountNumberPrefixType.fromInt(accountNumberFormat.getPrefixEnum());
             String prefix = null;

fineract-provider/src/main/resources/sql/migrations/core_db/V378__configuration_for_variable_length_acoountNumber.sql

@@ -0,0 +1,20 @@
+--
+-- 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.
+--
+
+INSERT INTO c_configuration ( name, description) VALUES ( 'custom-account-number-length', 'if enabled, the value if this configuration will set accounnumber length');

integration-tests/src/test/java/org/apache/fineract/integrationtests/common/GlobalConfigurationHelper.java

@@ -89,9 +89,9 @@ public class GlobalConfigurationHelper {
         ArrayList<HashMap> expectedGlobalConfigurations = getAllDefaultGlobalConfigurations();
         ArrayList<HashMap> actualGlobalConfigurations = getAllGlobalConfigurations(requestSpec, responseSpec);
 
-        // There are currently 35 global configurations.
-        Assertions.assertEquals(35, expectedGlobalConfigurations.size());
-        Assertions.assertEquals(35, actualGlobalConfigurations.size());
+        // There are currently 36 global configurations.
+        Assertions.assertEquals(36, expectedGlobalConfigurations.size());
+        Assertions.assertEquals(36, actualGlobalConfigurations.size());
 
         for (int i = 0; i < expectedGlobalConfigurations.size(); i++) {
 
@@ -407,6 +407,14 @@ public class GlobalConfigurationHelper {
         isAllowedBackDatedTransactionsBeforeInterestPostingDateForDays.put("trapDoor", false);
         defaults.add(isAllowedBackDatedTransactionsBeforeInterestPostingDateForDays);
 
+        HashMap<String, Object> isClientAccountNumberLengthModify = new HashMap<>();
+        isClientAccountNumberLengthModify.put("id", 40);
+        isClientAccountNumberLengthModify.put("name", "custom-account-number-length");
+        isClientAccountNumberLengthModify.put("value", 0);
+        isClientAccountNumberLengthModify.put("enabled", false);
+        isClientAccountNumberLengthModify.put("trapDoor", false);
+        defaults.add(isClientAccountNumberLengthModify);
+
         return defaults;
     }