/**
    * 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.leave.accrual;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Map;
  
  import org.joda.time.DateTime;
  import org.kuali.kpme.core.calendar.entry.CalendarEntry;
  import org.kuali.kpme.tklm.api.leave.accrual.RateRangeAggregateContract;
  
  public class RateRangeAggregate implements RateRangeAggregateContract {
  	private List<RateRange> rateRanges = new ArrayList<RateRange>();
  	private RateRange currentRate;
  	private boolean rateRangeChanged;
  	private Map<String, List<CalendarEntry>> calEntryMap;
  	
  	public RateRange getRate(DateTime date) {		
  		rateRangeChanged = false;
  		if (currentRate == null) {
  			currentRate = rateRanges.get(0);
  		}
  		
  		if (currentRate.getRange().contains(date)) {
  			for (RateRange rateRange : rateRanges) {
  				if (rateRange.getRange().contains(date)) {
  					rateRangeChanged = rateRange.getAccrualRatePercentageModifier() != currentRate.getAccrualRatePercentageModifier();
  					currentRate = rateRange;
  					break;
  				}
  			}
  		}
  		return currentRate;
  	}
  	
  	public List<RateRange> getRateRanges() {
  		return rateRanges;
  	}
  	public void setRateRanges(List<RateRange> rateRanges) {
  		this.rateRanges = rateRanges;
  	}
  	public RateRange getCurrentRate() {
  		return currentRate;
  	}
  	public void setCurrentRate(RateRange currentRate) {
  		this.currentRate = currentRate;
  	}
  	public boolean isRateRangeChanged() {
  		return rateRangeChanged;
  	}
  	public void setRateRangeChanged(boolean rateRangeChanged) {
  		this.rateRangeChanged = rateRangeChanged;
  	}
  	
  	// return the rateRange on the given day
  	public RateRange getRateOnDate(DateTime date) {
  		for (RateRange rateRange : rateRanges) {
  			if (rateRange.getRange().contains(date)) {
  				return rateRange;
  			}
  		}
  		return null;
  	}
  
  	public Map<String, List<CalendarEntry>> getCalEntryMap() {
  		return calEntryMap;
  	}
  
  	public void setCalEntryMap(Map<String, List<CalendarEntry>> calEntryMap) {
  		this.calEntryMap = calEntryMap;
  	}
  	
  
  }