/**
    * 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.pm.positionappointment.web;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.kpme.core.api.groupkey.HrGroupKey;
  import org.kuali.kpme.core.lookup.KPMELookupableImpl;
  import org.kuali.kpme.core.service.HrServiceLocator;
  import org.kuali.kpme.core.util.TKUtils;
  import org.kuali.kpme.pm.api.positionappointment.PositionAppointment;
  import org.kuali.kpme.pm.api.positionappointment.PositionAppointmentContract;
  import org.kuali.kpme.pm.positionappointment.PositionAppointmentBo;
  import org.kuali.kpme.pm.positionappointment.authorization.PositionAppointmentAuthorizer;
  import org.kuali.kpme.pm.service.base.PmServiceLocator;
  import org.kuali.rice.core.api.mo.ModelObjectUtils;
  import org.kuali.rice.kim.api.identity.Person;
  import org.kuali.rice.krad.util.GlobalVariables;
  import org.kuali.rice.krad.web.form.LookupForm;
  
  public class PositionAppointmentLookupableImpl extends KPMELookupableImpl {
  
  	private static final long serialVersionUID = 4826886027602440306L;
  
  	private static final ModelObjectUtils.Transformer<PositionAppointment, PositionAppointmentBo> toPositionAppointmentBo =
  			new ModelObjectUtils.Transformer<PositionAppointment, PositionAppointmentBo>() {
  		public PositionAppointmentBo transform(PositionAppointment input) {
  			return PositionAppointmentBo.from(input);
  		};
  	};
  
      protected List<PositionAppointmentBo> filterLookupPositionAppointments(List<PositionAppointmentBo> rawResults, Person user)
      {
          List<PositionAppointmentBo> returnList = new ArrayList<PositionAppointmentBo>();
          for (PositionAppointmentBo positionAppointmentObj : rawResults)
          {
              if (((PositionAppointmentAuthorizer)(getDocumentDictionaryService().getDocumentAuthorizer(this.getMaintenanceDocumentTypeName()))).canView((Object) positionAppointmentObj, user))
              {
                  returnList.add(positionAppointmentObj);
              }
          }
          return returnList;
      }
  
  	@Override
  	public List<?> getSearchResults(LookupForm form, Map<String, String> searchCriteria, boolean bounded) {
  
  		//return super.getSearchResults(form, searchCriteria, bounded);
  /*
  		String description = searchCriteria.get("description");
  		String fromEffdt = TKUtils.getFromDateString(searchCriteria.get("effectiveDate"));
  		String toEffdt = TKUtils.getToDateString(searchCriteria.get("effectiveDate"));
  		String active = searchCriteria.get("active");
  		String showHist = searchCriteria.get("history");
  		String positionAppointment = searchCriteria.get("positionAppointment");
  		String institution = searchCriteria.get("institution");
  		String location = searchCriteria.get("location");
  		String groupKeyCode = searchCriteria.get("groupKeyCode");
  
  		List<PositionAppointmentBo> posApptContrasts = ModelObjectUtils.transform(PmServiceLocator.getPositionAppointmentService().getPositionAppointmentList
  				(positionAppointment, description, groupKeyCode, TKUtils.formatDateString(fromEffdt), TKUtils.formatDateString(toEffdt), active, showHist), toPositionAppointmentBo);
  */
  
          List<PositionAppointmentBo> posApptContrasts = (List<PositionAppointmentBo>)super.getSearchResults(form, searchCriteria, bounded);
  
          List<PositionAppointmentBo> filteredResults = filterLookupPositionAppointments(posApptContrasts, GlobalVariables.getUserSession().getPerson());
  		// TODO: Filter the result by institution and location here
  
  		return filteredResults;
  	}
  
  }