/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.kfs.module.ec.document.service.impl;
import java.util.List;
import org.kuali.kfs.module.ec.businessobject.EffortCertificationReportDefinition;
import org.kuali.kfs.module.ec.dataaccess.EffortCertificationReportDefinitionDao;
import org.kuali.kfs.module.ec.document.service.EffortCertificationAutomaticReportPeriodUpdateService;
import org.springframework.transaction.annotation.Transactional;
/**
* @see org.rg.kuali.module.effort.service.EffortCertificationAutomaticReportPeriodUpdateService
*/
@Transactional
public class EffortCertificationAutomaticReportPeriodUpdateServiceImpl implements EffortCertificationAutomaticReportPeriodUpdateService {
private EffortCertificationReportDefinitionDao reportDefinitionDao;
/**
* @see org.kuali.kfs.module.ec.document.service.EffortCertificationAutomaticReportPeriodUpdateService#getAllReportDefinitions()
*/
public List<EffortCertificationReportDefinition> getAllReportDefinitions() {
return this.reportDefinitionDao.getAll();
}
/**
* @see org.kuali.kfs.module.ec.document.service.EffortCertificationAutomaticReportPeriodUpdateService#isAnOverlappingReportDefinition(org.kuali.kfs.module.ec.businessobject.EffortCertificationReportDefinition)
*/
public boolean isAnOverlappingReportDefinition(EffortCertificationReportDefinition reportDefinition) {
List<EffortCertificationReportDefinition> potentialOverlappingRecords = reportDefinitionDao.getAllOtherActiveByType(reportDefinition);
for (EffortCertificationReportDefinition potentialOverlappingRecord : potentialOverlappingRecords) {
if (isOverlapping(potentialOverlappingRecord, reportDefinition)) {
return true;
}
}
return false;
}
/**
* get's spring managed effortCertificationReportDefinitionDao
*
* @return
*/
public EffortCertificationReportDefinitionDao getEffortCertificationReportDefinitionDao() {
return reportDefinitionDao;
}
/**
* set's spring managed effortCertificationReportDefinitionDao
*
* @param effortCertificationReportDefinitionDao
*/
public void setEffortCertificationReportDefinitionDao(EffortCertificationReportDefinitionDao effortCertificationReportDefinitionDao) {
this.reportDefinitionDao = effortCertificationReportDefinitionDao;
}
/**
* Compares existingRecord and newRecord to see if they are overlapping (years and periods).
*
* @param existingRecord
* @param newRecord
* @return boolean representing whether or not the two report defintions overlap.
*/
protected boolean isOverlapping(EffortCertificationReportDefinition existingReportDefinition, EffortCertificationReportDefinition newReportDefiniton) {
Integer existingStartYear = existingReportDefinition.getEffortCertificationReportBeginFiscalYear();
String existingStartPeriod = existingReportDefinition.getEffortCertificationReportBeginPeriodCode();
Integer existingEndYear = existingReportDefinition.getEffortCertificationReportEndFiscalYear();
String existingEndPeriod = existingReportDefinition.getEffortCertificationReportEndPeriodCode();
if (existingStartYear == null || existingStartPeriod == null || existingEndYear == null || existingEndPeriod == null) {
return false;
}
Integer newStartYear = newReportDefiniton.getEffortCertificationReportBeginFiscalYear();
String newStartPeriod = newReportDefiniton.getEffortCertificationReportBeginPeriodCode();
Integer newEndYear = newReportDefiniton.getEffortCertificationReportEndFiscalYear();
String newEndPeriod = newReportDefiniton.getEffortCertificationReportEndPeriodCode();
boolean isNewStartPeriodWithin = isPeriodWithinRange(existingStartYear, existingStartPeriod, existingEndYear, existingEndPeriod, newStartYear, newStartPeriod);
if (isNewStartPeriodWithin) {
return true;
}
boolean isNewEndPeriodWithin = isPeriodWithinRange(existingStartYear, existingStartPeriod, existingEndYear, existingEndPeriod, newEndYear, newEndPeriod);
if (isNewEndPeriodWithin) {
return true;
}
boolean isExistingStartPeriodWithin = isPeriodWithinRange(newStartYear, newStartPeriod, newEndYear, newEndPeriod, existingStartYear, existingStartPeriod);
if (isExistingStartPeriodWithin) {
return true;
}
boolean isExistingEndPeriodWithin = isPeriodWithinRange(newStartYear, newStartPeriod, newEndYear, newEndPeriod, existingEndYear, existingEndPeriod);
if (isExistingEndPeriodWithin) {
return true;
}
return false;
}
protected boolean isPeriodWithinRange(Integer startYear, String startPeriod, Integer endYear, String endPeriod, Integer year, String period) {
return comparePeriod(startYear, startPeriod, year, period) <= 0 && comparePeriod(endYear, endPeriod, year, period) >= 0;
}
protected int comparePeriod(Integer year, String periodCode, Integer anotherYear, String anotherPeriodCode) {
String period = year + periodCode;
String anotherPeriod = anotherYear + anotherPeriodCode;
return period.compareTo(anotherPeriod);
}
}