/*
    * Copyright 2011 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.ui.admin.atp;
  
  
  import java.util.Map;
  import javax.xml.namespace.QName;
  import org.apache.log4j.Logger;
  import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
  import org.kuali.rice.krad.inquiry.InquirableImpl;
  import org.kuali.student.common.util.ContextBuilder;
  import org.kuali.student.r2.common.dto.ContextInfo;
  import org.kuali.student.r2.core.atp.dto.MilestoneInfo;
  import org.kuali.student.r2.core.atp.service.AtpService;
  import org.kuali.student.r2.core.constants.AtpServiceConstants;
  
  
  public class MilestoneInfoAdminInquirableImpl extends InquirableImpl
  {
  	private static final Logger LOG = Logger.getLogger(MilestoneInfoAdminInquirableImpl.class);
  	private transient AtpService atpService;
  	private final static String PRIMARY_KEY = "id";
      private static final long serialVersionUID = 1L;
  	@Override
  	public MilestoneInfo retrieveDataObject(Map<String, String> parameters)
  	{
  		String key = parameters.get(PRIMARY_KEY);
  		try
  		{
  			MilestoneInfo info = this.getAtpService().getMilestone(key, getContextInfo());
  			return info;
  		}
  		catch (Exception ex) {
  		    throw new RuntimeException(ex);
  		}
  	}
  
  	public void setAtpService(AtpService atpService)
  	{
  		    this.atpService = atpService;
  	}
  
  	public AtpService getAtpService()
  	{
  		if (atpService == null)
  		{
  			QName qname = new QName(AtpServiceConstants.NAMESPACE,AtpServiceConstants.SERVICE_NAME_LOCAL_PART);
  			atpService = (AtpService) GlobalResourceLoader.getService(qname);
  		}
  		return this.atpService;
  	}
  
  	private ContextInfo getContextInfo() {
  	    return ContextBuilder.loadContextInfo();
  	}
  }