/**
    * Copyright 2004-2013 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.hr.time.overtime.weekly.rule.service;
  
  import java.math.BigDecimal;
  import java.util.HashSet;
  import java.util.Set;
  
  import org.kuali.hr.time.overtime.weekly.rule.WeeklyOvertimeRule;
  import org.kuali.hr.time.overtime.weekly.rule.WeeklyOvertimeRuleGroup;
  import org.kuali.rice.kns.maintenance.KualiMaintainableImpl;
  import org.kuali.rice.krad.util.GlobalVariables;
  import org.kuali.rice.krad.util.KRADConstants;
  
  public class WeeklyOvertimeRuleGroupMaintainableImpl extends KualiMaintainableImpl{
  
  	/**
  	 * 
  	 */
  	private static final long serialVersionUID = 1L;
  
  
  	@Override
      public void addNewLineToCollection(String collectionName) {
          if (collectionName.equals("lstWeeklyOvertimeRules")) {
          	WeeklyOvertimeRule aRule = (WeeklyOvertimeRule)newCollectionLines.get(collectionName );
              if ( aRule != null ) {
              	WeeklyOvertimeRuleGroup aGroup = (WeeklyOvertimeRuleGroup)this.getBusinessObject();
              	Set<BigDecimal> steps = new HashSet<BigDecimal>();
              	for(WeeklyOvertimeRule wotr : aGroup.getLstWeeklyOvertimeRules()){
              		steps.add(wotr.getStep());
              	}
              	if(steps.contains(aRule.getStep())){
              		GlobalVariables.getMessageMap().putErrorWithoutFullErrorPath(KRADConstants.MAINTENANCE_NEW_MAINTAINABLE +"lstWeeklyOvertimeRules", 
              				"weeklyOvertimeRule.duplicate.step",aRule.getStep().toString());
              		return;
      			} 
              }
          }
         super.addNewLineToCollection(collectionName);
      }
  
  }