FINERACT-1806: fetch loan product details must return the chargeoffreason mapping

fineract-accounting/src/main/java/org/apache/fineract/accounting/producttoaccountmapping/service/ProductToGLAccountMappingReadPlatformService.java

@@ -20,6 +20,7 @@ package org.apache.fineract.accounting.producttoaccountmapping.service;
 
 import java.util.List;
 import java.util.Map;
+import org.apache.fineract.accounting.producttoaccountmapping.data.ChargeOffReasonToGLAccountMapper;
 import org.apache.fineract.accounting.producttoaccountmapping.data.ChargeToGLAccountMapper;
 import org.apache.fineract.accounting.producttoaccountmapping.data.PaymentTypeToGLAccountMapper;
 
@@ -46,4 +47,6 @@ public interface ProductToGLAccountMappingReadPlatformService {
     List<PaymentTypeToGLAccountMapper> fetchPaymentTypeToFundSourceMappingsForShareProduct(Long productId);
 
     List<ChargeToGLAccountMapper> fetchFeeToIncomeAccountMappingsForShareProduct(Long productId);
+
+    List<ChargeOffReasonToGLAccountMapper> fetchChargeOffReasonMappingsForLoanProduct(Long loanProductId);
 }

fineract-accounting/src/main/java/org/apache/fineract/accounting/producttoaccountmapping/service/ProductToGLAccountMappingReadPlatformServiceImpl.java

@@ -37,8 +37,10 @@ import org.apache.fineract.accounting.common.AccountingConstants.SharesProductAc
 import org.apache.fineract.accounting.common.AccountingRuleType;
 import org.apache.fineract.accounting.common.AccountingValidations;
 import org.apache.fineract.accounting.glaccount.data.GLAccountData;
+import org.apache.fineract.accounting.producttoaccountmapping.data.ChargeOffReasonToGLAccountMapper;
 import org.apache.fineract.accounting.producttoaccountmapping.data.ChargeToGLAccountMapper;
 import org.apache.fineract.accounting.producttoaccountmapping.data.PaymentTypeToGLAccountMapper;
+import org.apache.fineract.infrastructure.codes.data.CodeValueData;
 import org.apache.fineract.infrastructure.core.domain.JdbcSupport;
 import org.apache.fineract.portfolio.PortfolioProductType;
 import org.apache.fineract.portfolio.charge.data.ChargeData;
@@ -59,10 +61,11 @@ public class ProductToGLAccountMappingReadPlatformServiceImpl implements Product
         public String schema() {
             return " mapping.id as id, mapping.gl_account_id as glAccountId,glaccount.name as name,glaccount.gl_code as code,"
                     + " mapping.product_id as productId, mapping.product_type as productType,mapping.financial_account_type as financialAccountType, "
-                    + " mapping.payment_type as paymentTypeId,pt.value as paymentTypeValue, mapping.charge_id as chargeId, charge.is_penalty as penalty, "
-                    + " charge.name as chargeName "
+                    + " mapping.payment_type as paymentTypeId,pt.value as paymentTypeValue, mapping.charge_id as chargeId, mapping.charge_off_reason_id as chargeOffReasonId, charge.is_penalty as penalty, "
+                    + " charge.name as chargeName,  codeValue.code_value as codeValueName, codeValue.code_description as codeDescription, codeValue.order_position as orderPosition, codeValue.is_active as isActive, codeValue.is_mandatory as isMandatory "
                     + " from acc_product_mapping mapping left join m_charge charge on mapping.charge_id=charge.id "
-                    + " left join acc_gl_account as  glaccount on mapping.gl_account_id = glaccount.id"
+                    + " left join acc_gl_account as glaccount on mapping.gl_account_id = glaccount.id "
+                    + " left join m_code_value as codeValue on mapping.charge_off_reason_id = codeValue.id "
                     + " left join m_payment_type pt on mapping.payment_type=pt.id" + " where mapping.product_type= ? ";
         }
 
@@ -81,6 +84,12 @@ public class ProductToGLAccountMappingReadPlatformServiceImpl implements Product
             final String glCode = rs.getString("code");
             final String chargeName = rs.getString("chargeName");
             final Boolean penalty = rs.getBoolean("penalty");
+            final Integer chargeOffReasonId = rs.getInt("chargeOffReasonId");
+            final String codeValue = rs.getString("codeValueName");
+            final String codeDescription = rs.getString("codeDescription");
+            final Integer orderPosition = rs.getInt("orderPosition");
+            final Integer isActive = rs.getInt("isActive");
+            final Integer isMandatory = rs.getInt("isMandatory");
 
             final Map<String, Object> loanProductToGLAccountMap = new LinkedHashMap<>(5);
             loanProductToGLAccountMap.put("id", id);
@@ -95,6 +104,12 @@ public class ProductToGLAccountMappingReadPlatformServiceImpl implements Product
             loanProductToGLAccountMap.put("penalty", penalty);
             loanProductToGLAccountMap.put("glAccountName", glAccountName);
             loanProductToGLAccountMap.put("glCode", glCode);
+            loanProductToGLAccountMap.put("chargeOffReasonId", chargeOffReasonId);
+            loanProductToGLAccountMap.put("codeValue", codeValue);
+            loanProductToGLAccountMap.put("codeDescription", codeDescription);
+            loanProductToGLAccountMap.put("orderPosition", orderPosition);
+            loanProductToGLAccountMap.put("isActive", isActive);
+            loanProductToGLAccountMap.put("isMandatory", isMandatory);
             return loanProductToGLAccountMap;
         }
     }
@@ -342,6 +357,40 @@ public class ProductToGLAccountMappingReadPlatformServiceImpl implements Product
         return chargeToGLAccountMappers;
     }
 
+    private List<ChargeOffReasonToGLAccountMapper> fetchChargeOffReasonMappings(final PortfolioProductType portfolioProductType,
+            final Long loanProductId) {
+        final ProductToGLAccountMappingMapper rm = new ProductToGLAccountMappingMapper();
+        String sql = "select " + rm.schema() + " and product_id = ? and mapping.charge_off_reason_id is not null";
+
+        final List<Map<String, Object>> chargeOffReasonMappingsList = this.jdbcTemplate.query(sql, rm, // NOSONAR
+                new Object[] { portfolioProductType.getValue(), loanProductId });
+        List<ChargeOffReasonToGLAccountMapper> chargeOffReasonToGLAccountMappers = null;
+        for (final Map<String, Object> chargeOffReasonMap : chargeOffReasonMappingsList) {
+            if (chargeOffReasonToGLAccountMappers == null) {
+                chargeOffReasonToGLAccountMappers = new ArrayList<>();
+            }
+            final Long glAccountId = (Long) chargeOffReasonMap.get("glAccountId");
+            final String glAccountName = (String) chargeOffReasonMap.get("glAccountName");
+            final String glCode = (String) chargeOffReasonMap.get("glCode");
+            final GLAccountData chargeOffExpenseAccount = new GLAccountData().setId(glAccountId).setName(glAccountName).setGlCode(glCode);
+            final Integer chargeOffReasonId = (Integer) chargeOffReasonMap.get("chargeOffReasonId");
+            final String codeValue = (String) chargeOffReasonMap.get("codeValue");
+            final String codeDescription = (String) chargeOffReasonMap.get("codeDescription");
+            final Integer orderPosition = (Integer) chargeOffReasonMap.get("orderPosition");
+            final Integer isActive = (Integer) chargeOffReasonMap.get("isActive");
+            final Integer isMandatory = (Integer) chargeOffReasonMap.get("isMandatory");
+            final boolean active = isActive != null && isActive == 1;
+            final boolean mandatory = isMandatory != null && isMandatory == 1;
+            final CodeValueData chargeOffReasonsCodeValue = CodeValueData.builder().id(Long.valueOf(chargeOffReasonId)).name(codeValue)
+                    .description(codeDescription).position(orderPosition).active(active).mandatory(mandatory).build();
+
+            final ChargeOffReasonToGLAccountMapper chargeOffReasonToGLAccountMapper = new ChargeOffReasonToGLAccountMapper()
+                    .setChargeOffReasonsCodeValue(chargeOffReasonsCodeValue).setChargeOffExpenseAccount(chargeOffExpenseAccount);
+            chargeOffReasonToGLAccountMappers.add(chargeOffReasonToGLAccountMapper);
+        }
+        return chargeOffReasonToGLAccountMappers;
+    }
+
     @Override
     public Map<String, Object> fetchAccountMappingDetailsForShareProduct(Long productId, Integer accountingType) {
 
@@ -388,6 +437,11 @@ public class ProductToGLAccountMappingReadPlatformServiceImpl implements Product
         return fetchChargeToIncomeAccountMappings(PortfolioProductType.SHARES, productId, false);
     }
 
+    @Override
+    public List<ChargeOffReasonToGLAccountMapper> fetchChargeOffReasonMappingsForLoanProduct(Long loanProductId) {
+        return fetchChargeOffReasonMappings(PortfolioProductType.LOAN, loanProductId);
+    }
+
     private Map<String, Object> setAccrualPeriodicSavingsProductToGLAccountMaps(
             final List<Map<String, Object>> listOfProductToGLAccountMaps) {
         final Map<String, Object> accountMappingDetails = new LinkedHashMap<>(8);