/*
* 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.tem.businessobject.options;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang.StringUtils;
import org.kuali.kfs.module.tem.TemConstants;
import org.kuali.kfs.module.tem.TemPropertyConstants;
import org.kuali.kfs.module.tem.businessobject.TemRegion;
import org.kuali.kfs.module.tem.service.TravelService;
import org.kuali.kfs.sys.KFSConstants;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.rice.core.api.util.ConcreteKeyValue;
import org.kuali.rice.core.api.util.KeyValue;
import org.kuali.rice.krad.keyvalues.KeyValuesBase;
import org.kuali.rice.krad.service.KeyValuesService;
public class TemRegionValuesFinder extends KeyValuesBase {
protected static volatile KeyValuesService keyValuesService;
/**
* @see org.kuali.rice.krad.keyvalues.KeyValuesFinder#getKeyValues()
*/
@SuppressWarnings("rawtypes")
@Override
public List<KeyValue> getKeyValues() {
String tripTypeCode = KFSConstants.EMPTY_STRING;
List<KeyValue> keyValues = new ArrayList<KeyValue>();
keyValues.add(new ConcreteKeyValue(KFSConstants.EMPTY_STRING, KFSConstants.EMPTY_STRING));
TravelService travelService = SpringContext.getBean(TravelService.class);
List<TemRegion> usRegions = new ArrayList<TemRegion>();
Map<String, Object> fieldValues = new HashMap<String, Object>();
if (StringUtils.isEmpty(tripTypeCode) || tripTypeCode.equals(TemConstants.TemTripTypes.IN_STATE)) {
fieldValues.put("tripTypeCode", TemConstants.TemTripTypes.IN_STATE);
List<TemRegion> inRegions = (List<TemRegion>) getKeyValuesService().findMatching(TemRegion.class, fieldValues);
usRegions.addAll(inRegions);
}
if (StringUtils.isEmpty(tripTypeCode) || tripTypeCode.equals(TemConstants.TemTripTypes.OUT_OF_STATE)) {
fieldValues.put("tripTypeCode", TemConstants.TemTripTypes.OUT_OF_STATE);
List<TemRegion> outRegions = (List<TemRegion>) getKeyValuesService().findMatching(TemRegion.class, fieldValues);
Collections.sort(outRegions);
usRegions.addAll(outRegions);
}
Iterator<TemRegion> it = usRegions.iterator();
String key = KFSConstants.EMPTY_STRING;
while (it.hasNext()){
TemRegion temRegion = it.next();
String tempKey = temRegion.getRegionName();
if (!tempKey.equals(key)){
keyValues.add(new ConcreteKeyValue(temRegion.getRegionCode().toUpperCase(), temRegion.getRegionName().toUpperCase()));
}
key = tempKey;
}
if (StringUtils.isEmpty(tripTypeCode) || tripTypeCode.equals(TemConstants.TemTripTypes.INTERNATIONAL)) {
fieldValues.put(TemPropertyConstants.TRIP_TYPE_CODE, TemConstants.TemTripTypes.INTERNATIONAL);
List<TemRegion> intRegions = (List<TemRegion>) getKeyValuesService().findMatching(TemRegion.class, fieldValues);
Collections.sort(intRegions);
keyValues.add(new ConcreteKeyValue("---", "-------------------------------"));
it = intRegions.iterator();
while (it.hasNext()) {
TemRegion temRegion = it.next();
String tempKey = temRegion.getRegionName();
if (!tempKey.equals(key)) {
keyValues.add(new ConcreteKeyValue(temRegion.getRegionCode().toUpperCase(), temRegion.getRegionName().toUpperCase()));
}
key = tempKey;
}
}
return keyValues;
}
protected KeyValuesService getKeyValuesService() {
if (keyValuesService == null) {
keyValuesService = SpringContext.getBean(KeyValuesService.class);
}
return keyValuesService;
}
}