/**
    * 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.kpme.core.principal.web;
  
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.joda.time.LocalDate;
  import org.kuali.kpme.core.principal.PrincipalHRAttributes;
  import org.kuali.kpme.core.service.HrServiceLocator;
  import org.kuali.kpme.core.util.TKUtils;
  import org.kuali.rice.kns.inquiry.KualiInquirableImpl;
  import org.kuali.rice.krad.bo.BusinessObject;
  
  public class PrincipalHRAttributesInquirableImpl extends KualiInquirableImpl {
  	
      @Override
      public BusinessObject getBusinessObject(Map fieldValues) {
      	PrincipalHRAttributes principalAttributes = null;
      	if (StringUtils.isNotBlank((String)fieldValues.get("hrPrincipalAttributeId"))) {
      		principalAttributes = HrServiceLocator.getPrincipalHRAttributeService().getPrincipalHRAttributes((String) fieldValues.get("hrPrincipalAttributeId"));
      	} else if(StringUtils.isNotBlank((String)fieldValues.get("principalId"))
      			&& StringUtils.isNotBlank((String)fieldValues.get("effectiveDate"))) {
              String effDate = (String) fieldValues.get("effectiveDate");
              LocalDate effectiveDate = StringUtils.isBlank(effDate) ? LocalDate.now() : TKUtils.formatDateString(effDate);
      		principalAttributes = HrServiceLocator.getPrincipalHRAttributeService().getPrincipalCalendar((String) fieldValues.get("principalId"), effectiveDate);
      	} else {
      		principalAttributes = (PrincipalHRAttributes) super.getBusinessObject(fieldValues);
      	}
      	return principalAttributes;
      }
  
  }