/**

  * 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.

  */

 package org.kuali.student.enrollment.class2.courseoffering.service.impl;

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

 import org.kuali.rice.krad.inquiry.InquirableImpl;

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

 import org.kuali.student.enrollment.class2.courseoffering.util.CourseOfferingResourceLoader;

 import org.kuali.student.enrollment.courseoffering.service.CourseOfferingService;

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

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

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

 import org.kuali.student.r2.core.fee.dto.EnrollmentFeeInfo;

 import org.kuali.student.r2.core.fee.service.FeeService;

 import javax.xml.namespace.QName;

 import java.util.Locale;

 import java.util.Map;

 /**

  * This class //TODO ...

  *

  * @author Kuali Student Team

  */

 public class EnrollmentFeeInquirableImpl extends InquirableImpl {

     private FeeService feeService;

     private ContextInfo contextInfo;

     @Override

     public EnrollmentFeeInfo retrieveDataObject(Map<String, String> parameters) {

         EnrollmentFeeInfo efiRet = null;

         try {

             String id = parameters.get("id");

             if(id != null && !"".equals(id)){

                 efiRet = getFeeService().getFee(id,getContextInfo() );

             }

         } catch (Exception e) {

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

         }

         return efiRet;

     }

     public FeeService getFeeService() {

         if (feeService == null) {

             this.feeService = (FeeService) GlobalResourceLoader.getService(new QName(FeeServiceConstants.NAMESPACE, FeeServiceConstants.SERVICE_NAME_LOCAL_PART));

         }

         return this.feeService;

     }

     public void setFeeService(FeeService feeService) {

         this.feeService = feeService;

     }

     public CourseOfferingService getCourseOfferingService() {

         return CourseOfferingResourceLoader.loadCourseOfferingService();

     }

     public ContextInfo getContextInfo() {

         if (null == contextInfo) {

             contextInfo = new ContextInfo();

             contextInfo.setAuthenticatedPrincipalId(GlobalVariables.getUserSession().getPrincipalId());

             contextInfo.setPrincipalId(GlobalVariables.getUserSession().getPrincipalId());

             LocaleInfo localeInfo = new LocaleInfo();

             localeInfo.setLocaleLanguage(Locale.getDefault().getLanguage());

             localeInfo.setLocaleRegion(Locale.getDefault().getCountry());

             contextInfo.setLocale(localeInfo);

         }

         return contextInfo;

     }

 }