/**

  * Copyright 2010 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.lum.statement.config.context;

 import java.util.Map;

 import org.kuali.student.core.statement.dto.ReqComponentInfo;

 import org.kuali.student.core.atp.dto.AtpDurationTypeInfo;

 import org.kuali.student.core.atp.service.AtpService;

 import org.kuali.student.core.exceptions.OperationFailedException;

 import org.kuali.student.lum.statement.typekey.ReqComponentFieldTypes;

 /**

  * This class creates the template context for an academic time period.

  */

 public class AtpContextImpl extends BasicContextImpl {

         private AtpService atpService;

         public final static String DURATION_TYPE_TOKEN = "durationType";

         public final static String DURATION_TOKEN = "duration";

         public void setAtpService(AtpService atpService) {

                 this.atpService = atpService;

         }

         private AtpDurationTypeInfo getAtpDurationType(String atpDurationTypeKey) throws OperationFailedException {

                 if (atpDurationTypeKey == null) {

                         return null;

                 }

                 try {

                         AtpDurationTypeInfo atpDurationType = this.atpService.getAtpDurationType(atpDurationTypeKey);

                         return atpDurationType;

                 } catch (Exception e) {

                         throw new OperationFailedException(e.getMessage(), e);

                 }

         }

     /**

      * Creates the context map (template data) for the requirement component.

      * 

      * @param reqComponent Requirement component

      * @throws OperationFailedException Creating context map fails

      */

     public Map<String, Object> createContextMap(ReqComponentInfo reqComponent) throws OperationFailedException {

         String durationTypeKey = getReqComponentFieldValue(reqComponent, ReqComponentFieldTypes.DURATION_TYPE_KEY.getId());

         String duration = getReqComponentFieldValue(reqComponent, ReqComponentFieldTypes.DURATION_KEY.getId());

         AtpDurationTypeInfo atpDurationType = getAtpDurationType(durationTypeKey);

         Map<String, Object> contextMap = super.createContextMap(reqComponent);

         contextMap.put(DURATION_TYPE_TOKEN, atpDurationType);

         contextMap.put(DURATION_TOKEN, duration);

         return contextMap;

     }

 }