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

 /*

  * Copyright 2007 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 1.0 (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.opensource.org/licenses/ecl1.php

  *

  * 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.

  */

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

 import org.kuali.student.enrollment.class2.grading.util.GradingConstants;

 import org.kuali.student.enrollment.grading.dto.GradeRosterInfo;

 import org.kuali.student.enrollment.grading.service.GradingService;

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

 import org.kuali.student.r2.common.exceptions.*;

 import org.kuali.student.r2.common.util.constants.GradingServiceConstants;

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

 import javax.xml.namespace.QName;

 import java.util.ArrayList;

 import java.util.List;

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

 import org.kuali.rice.krad.keyvalues.KeyValuesBase;

 import org.kuali.rice.krad.util.GlobalVariables;

 public class CourseOfferingForGradingKeyValues extends KeyValuesBase {

     @Override

     public List getKeyValues() {

         List keyValues = new ArrayList();

         ContextInfo context = TestHelper.getContext1();

         GradingService gradingService = (GradingService) GlobalResourceLoader.getService(new QName(GradingServiceConstants.NAMESPACE, GradingServiceConstants.SERVICE_NAME_LOCAL_PART));

         String currentUser = GlobalVariables.getUserSession().getPrincipalId();

         try {

             List<GradeRosterInfo> gradeRosterInfoList = gradingService.getGradeRostersByGraderAndTerm(currentUser, GradingConstants.CURRENT_TERM, context);

             keyValues.add(new ConcreteKeyValue("", ""));

             if (gradeRosterInfoList != null){

                 List courseOfferingList = new ArrayList();

                 for (GradeRosterInfo rosterInfo : gradeRosterInfoList){

                     keyValues.add(new ConcreteKeyValue(rosterInfo.getCourseOfferingId(), rosterInfo.getName()));

                 }

             }

         } catch (DoesNotExistException e) {

             keyValues.add(new ConcreteKeyValue("", ""));

         } catch (InvalidParameterException e) {

             throw new RuntimeException(e);

         } catch (MissingParameterException e) {

             throw new RuntimeException(e);

         } catch (OperationFailedException e) {

             throw new RuntimeException(e);

         } catch (PermissionDeniedException e) {

             GlobalVariables.getMessageMap().putError ("test",e.getMessage());

         }

         return keyValues;

     }

 }