package org.kuali.ole.deliver.keyvalue;
   
   import org.kuali.ole.OLEConstants;
   import org.kuali.ole.deliver.bo.OleCirculationDesk;
   import org.kuali.ole.deliver.bo.OleCirculationDeskLocation;
   import org.kuali.ole.deliver.form.OLEPlaceRequestForm;
   import org.kuali.ole.describe.form.BoundwithForm;
   import org.kuali.rice.core.api.util.ConcreteKeyValue;
   import org.kuali.rice.core.api.util.KeyValue;
  import org.kuali.rice.krad.service.BusinessObjectService;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  import org.kuali.rice.krad.uif.control.UifKeyValuesFinderBase;
  import org.kuali.rice.krad.uif.view.ViewModel;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  
  /**
   * Created by maheswarang on 2/6/15.
   */
  public class OlePlaceRequestCirculationDeskKeyValue extends UifKeyValuesFinderBase {
  
      private BusinessObjectService businessObjectService;
  
      public BusinessObjectService getBusinessObjectService() {
          if(businessObjectService == null){
              this.businessObjectService = KRADServiceLocator.getBusinessObjectService();
          }
          return businessObjectService;
      }
  
      public void setBusinessObjectService(BusinessObjectService businessObjectService) {
          this.businessObjectService = businessObjectService;
      }
  
      @Override
      public List<KeyValue> getKeyValues(ViewModel viewModel) {
          OLEPlaceRequestForm olePlaceRequestForm = (OLEPlaceRequestForm) viewModel;
          HashMap<String,String> circulationDeskMap = new HashMap<String,String>();
          circulationDeskMap.put("circulationPickUpDeskLocation",olePlaceRequestForm.getItemLocation());
          List<OleCirculationDeskLocation> oleCirculationDeskLocations = (List<OleCirculationDeskLocation>)getBusinessObjectService().findMatching(OleCirculationDeskLocation.class,circulationDeskMap);
          List<KeyValue> options = new ArrayList<KeyValue>();
          //TODO: Get drop-down values dynamically by parsing DocumentConfig.xml file
            if(oleCirculationDeskLocations!=null && oleCirculationDeskLocations.size()>0){
  
            for(OleCirculationDeskLocation oleCirculationDeskLocation : oleCirculationDeskLocations){
              options.add(new ConcreteKeyValue(oleCirculationDeskLocation.getCirculationDeskId(),oleCirculationDeskLocation.getOleCirculationDesk().getCirculationDeskCode()));
            }
            }
          return options;
      }
  }