/**
    * Copyright 2004-2014 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.opensource.org/licenses/ecl2.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.
   */
  package org.kuali.kpme.tklm.time.timeblock.service;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.joda.time.LocalDate;
  import org.kuali.kpme.tklm.time.timeblock.TimeBlockBo;
  import org.kuali.kpme.tklm.time.timeblock.TimeBlockHistory;
  import org.kuali.kpme.tklm.time.timeblock.TimeBlockHistoryDetail;
  import org.kuali.kpme.tklm.time.timeblock.dao.TimeBlockHistoryDao;
  import org.kuali.kpme.tklm.time.timehourdetail.TimeHourDetailBo;
  
  public class TimeBlockHistoryServiceImpl implements TimeBlockHistoryService {
  
      private TimeBlockHistoryDao timeBlockHistoryDao;
  
  	public void saveTimeBlockHistory(TimeBlockHistory tbh) {
  		timeBlockHistoryDao.saveOrUpdate(tbh);
  	}
  
  	public List<TimeBlockHistory> saveTimeBlockHistoryList(List<TimeBlockHistory> tbhs) {
  		return tbhs;
  	}
  
  	public void setTimeBlockHistoryDao(TimeBlockHistoryDao timeBlockHistoryDao) {
  		this.timeBlockHistoryDao = timeBlockHistoryDao;
  	}
  
      public List<TimeBlockHistory> getTimeBlockHistoryByTkTimeBlockId(String tkTimeBlockId) {
          return timeBlockHistoryDao.getTimeBlockHistoryByTkTimeBlockId(tkTimeBlockId);
      }
      
      public void addTimeBlockHistoryDetails(TimeBlockHistory timeBlockHistory, TimeBlockBo timeBlock) {
        List<TimeHourDetailBo> details = timeBlock.getTimeHourDetails();
        if(!details.isEmpty()) {
        	List<TimeBlockHistoryDetail> tbhds = new ArrayList<TimeBlockHistoryDetail>();
        	for(TimeHourDetailBo thd : details) {
        		TimeBlockHistoryDetail tbhd = new TimeBlockHistoryDetail(thd);
        		tbhds.add(tbhd);
        	}
        	timeBlockHistory.setTimeBlockHistoryDetails(tbhds);
        }
      }
  
  	@Override
  	public List<TimeBlockHistory> getTimeBlockHistoriesForLookup(String documentId,
  			String principalId, String userPrincipalId, LocalDate fromDate,
  			LocalDate toDate) {
  		return timeBlockHistoryDao.getTimeBlockHistoriesForLookup(documentId,principalId,userPrincipalId,fromDate,toDate);
  	}
  
  }