/**

  * Copyright 2005-2011 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.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.rice.kim.impl.identity;

 import org.apache.commons.lang.StringUtils;

 import org.kuali.rice.core.api.criteria.Predicate;

 import org.kuali.rice.core.api.criteria.PredicateUtils;

 import org.kuali.rice.core.api.criteria.QueryByCriteria;

 import org.kuali.rice.kim.api.KimConstants;

 import org.kuali.rice.kim.api.group.Group;

 import org.kuali.rice.kim.api.group.GroupQueryResults;

 import org.kuali.rice.kim.api.group.GroupService;

 import org.kuali.rice.kim.api.identity.PersonService;

 import org.kuali.rice.kim.api.services.KimApiServiceLocator;

 import org.kuali.rice.kim.impl.KIMPropertyConstants;

 import org.kuali.rice.kim.impl.group.GroupBo;

 import org.kuali.rice.krad.lookup.LookupableImpl;

 import org.kuali.rice.krad.web.form.LookupForm;

 import java.sql.Timestamp;

 import java.util.ArrayList;

 import java.util.Calendar;

 import java.util.HashMap;

 import java.util.List;

 import java.util.Map;

 import static org.kuali.rice.core.api.criteria.PredicateFactory.*;

 /**

  * Custom lookupable for the {@link PersonImpl} lookup to call the person service for searching

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class PersonLookupableImpl extends LookupableImpl {

     private static final long serialVersionUID = -3149952849854425077L;

     /**

      * Lower cases criteria on principal name and calls the person service to carry out the search

      *

      * @return List<PersonImpl>

      */

     @Override

     protected List<?> getSearchResults(LookupForm form, Map<String, String> searchCriteria, boolean unbounded) {

         // lower case principal name

         if (searchCriteria != null && StringUtils.isNotEmpty(searchCriteria.get(

                 KIMPropertyConstants.Person.PRINCIPAL_NAME))) {

             searchCriteria.put(KIMPropertyConstants.Person.PRINCIPAL_NAME, searchCriteria.get(

                     KIMPropertyConstants.Person.PRINCIPAL_NAME).toLowerCase());

         }

         return getPersonService().findPeople(searchCriteria, unbounded);

     }

     public PersonService getPersonService() {

         return KimApiServiceLocator.getPersonService();

     }

 }