/**

  * Copyright 2012 The Kuali Foundation Licensed under the

  * Educational Community 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.osedu.org/licenses/ECL-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.

  *

  * Created by Adi Rajesh on 4/12/12

  */

 package org.kuali.student.enrollment.class2.appointment.keyvalue;

 import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;

 import org.kuali.rice.core.api.util.ConcreteKeyValue;

 import org.kuali.rice.core.api.util.KeyValue;

 import org.kuali.rice.krad.uif.control.UifKeyValuesFinderBase;

 import org.kuali.rice.krad.uif.view.ViewModel;

 import org.kuali.student.core.enumerationmanagement.dto.EnumeratedValueInfo;

 import org.kuali.student.core.enumerationmanagement.service.EnumerationManagementService;

 import org.kuali.student.mock.utilities.TestHelper;

 import org.kuali.student.r2.common.constants.CommonServiceConstants;

 import org.kuali.student.r2.common.dto.ContextInfo;

 import javax.xml.namespace.QName;

 import java.io.Serializable;

 import java.util.ArrayList;

 import java.util.List;

 /**

  * This class //TODO ...

  *

  * @author Kuali Student Team

  */

 public class SlotRuleForAppWindowKeyValuesFinder extends UifKeyValuesFinderBase implements Serializable {

     private transient EnumerationManagementService enumerationService;

     private Object object;

     private String enumerationKey;

     public String getEnumerationKey() {

         return enumerationKey;

     }

     public void setEnumerationKey(String enumerationKey){

         this.enumerationKey = enumerationKey;

     }

     @Override

     //this method returns the enumeration values as key value pairs to the UI for appoint rule type which is passed as enumerationKey to the

     // enumeration management service.

     public List<KeyValue> getKeyValues(ViewModel model) {

         List<KeyValue> keyValues = new ArrayList<KeyValue>();

         //TODO:Build real context.

         ContextInfo context = TestHelper.getContext1();

         try {

             List<EnumeratedValueInfo> slotRuleTypeCodes = getEnumerationService().getEnumeratedValues(getEnumerationKey(),null,null,null);

             if(slotRuleTypeCodes!=null)  {

                 for (EnumeratedValueInfo slotRuleTypeCode : slotRuleTypeCodes) {

                     ConcreteKeyValue keyValue = new ConcreteKeyValue();

                     keyValue.setKey(slotRuleTypeCode.getValue());

                     keyValue.setValue(slotRuleTypeCode.getAbbrevValue());

                     keyValues.add(keyValue);

                 }

             }

         } catch (Exception e) {

             e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.

         }

         return keyValues;

     }

     //returns the enumerationmangement service

     public EnumerationManagementService getEnumerationService() {

         if(enumerationService == null) {

             enumerationService = GlobalResourceLoader.getService(new QName(CommonServiceConstants.REF_OBJECT_URI_GLOBAL_PREFIX+"enumerationmanagement", "EnumerationManagementService"));

         }

         return this.enumerationService;

     }

 }