add support for reporting on loans with payments in advance (quipo need)

mifosng-provider/src/main/java/org/mifosplatform/scheduledjobs/UpdateLoanPaidInAdvanceScheduledJob.java

@@ -0,0 +1,31 @@
+/**
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+package org.mifosplatform.scheduledjobs;
+
+import java.util.Date;
+
+import org.mifosplatform.scheduledjobs.service.ScheduledJobRunnerService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class UpdateLoanPaidInAdvanceScheduledJob {
+
+    private final static Logger logger = LoggerFactory.getLogger(UpdateLoanPaidInAdvanceScheduledJob.class);
+
+    private final ScheduledJobRunnerService scheduledJobRunnerService;
+
+    public UpdateLoanPaidInAdvanceScheduledJob(final ScheduledJobRunnerService scheduledJobRunnerService) {
+        this.scheduledJobRunnerService = scheduledJobRunnerService;
+    }
+
+    public void execute() {
+        logger.info("Running Job UpdateLoanPaidInAdvanceScheduledJob " + new Date());
+
+        this.scheduledJobRunnerService.updateLoanPaidInAdvance();
+
+        logger.info("Finishing Job UpdateLoanPaidInAdvanceScheduledJob " + new Date());
+    }
+}

mifosng-provider/src/main/java/org/mifosplatform/scheduledjobs/service/ScheduledJobRunnerService.java

@@ -11,5 +11,7 @@ public interface ScheduledJobRunnerService {
 
     void updateLoanArrearsAgeingDetails();
     
+    void updateLoanPaidInAdvance();
+    
     void applyAnnualFeeForSavings(); 
 }

mifosng-provider/src/main/java/org/mifosplatform/scheduledjobs/service/ScheduledJobRunnerServiceImpl.java

@@ -165,6 +165,41 @@ public class ScheduledJobRunnerServiceImpl implements ScheduledJobRunnerService
         }
     }
 
+    @Transactional
+    @Override
+    public void updateLoanPaidInAdvance() {
+
+        List<MifosPlatformTenant> allTenants = this.tenantDetailsService.findAllTenants();
+        for (MifosPlatformTenant tenant : allTenants) {
+            ThreadLocalContextUtil.setTenant(tenant);
+
+            JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSourcePerTenantService.retrieveTenantAwareDataSource());
+
+            jdbcTemplate.execute("truncate table m_loan_paid_in_advance");
+
+            StringBuilder updateSqlBuilder = new StringBuilder(900);
+
+            updateSqlBuilder.append("INSERT INTO m_loan_paid_in_advance(loan_id, principal_in_advance_derived, interest_in_advance_derived, fee_charges_in_advance_derived, penalty_charges_in_advance_derived, total_in_advance_derived)");
+            updateSqlBuilder.append("select ml.id as loanId,");
+            updateSqlBuilder.append("SUM(ifnull(mr.principal_completed_derived, 0)) as principal_in_advance_derived,");
+            updateSqlBuilder.append("SUM(ifnull(mr.interest_completed_derived, 0)) as interest_in_advance_derived,");
+            updateSqlBuilder.append("SUM(ifnull(mr.fee_charges_completed_derived, 0)) as fee_charges_in_advance_derived,");
+            updateSqlBuilder.append("SUM(ifnull(mr.penalty_charges_completed_derived, 0)) as penalty_charges_in_advance_derived,");
+            updateSqlBuilder.append("(SUM(ifnull(mr.principal_completed_derived, 0)) + SUM(ifnull(mr.interest_completed_derived, 0)) + SUM(ifnull(mr.fee_charges_completed_derived, 0)) + SUM(ifnull(mr.penalty_charges_completed_derived, 0))) as total_in_advance_derived");
+            updateSqlBuilder.append("FROM m_loan ml ");
+            updateSqlBuilder.append("INNER JOIN m_loan_repayment_schedule mr on mr.loan_id = ml.id ");
+            updateSqlBuilder.append("WHERE ml.loan_status_id = 300 ");
+            updateSqlBuilder.append("and mr.duedate >= CURDATE() ");
+            updateSqlBuilder.append("GROUP BY ml.id");
+            updateSqlBuilder.append("HAVING (SUM(ifnull(mr.principal_completed_derived, 0)) + SUM(ifnull(mr.interest_completed_derived, 0)) +");
+            updateSqlBuilder.append("SUM(ifnull(mr.fee_charges_completed_derived, 0)) + SUM(ifnull(mr.penalty_charges_completed_derived, 0))) > 0.0");
+            
+            int result = jdbcTemplate.update(updateSqlBuilder.toString());
+
+            logger.info(tenant.getName() + ": Results affected by update: " + result);
+        }
+    }
+
     @Transactional
     @Override
     public void applyAnnualFeeForSavings() {