package org.kuali.student.enrollment.class2.acal.service.impl;

 import org.apache.commons.lang.StringUtils;

 import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;

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

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

 import org.kuali.student.enrollment.acal.constants.AcademicCalendarServiceConstants;

 import org.kuali.student.enrollment.acal.dto.HolidayCalendarInfo;

 import org.kuali.student.enrollment.acal.dto.HolidayInfo;

 import org.kuali.student.enrollment.acal.service.AcademicCalendarService;

 import org.kuali.student.enrollment.class2.acal.dto.HolidayCalendarWrapper;

 import org.kuali.student.enrollment.class2.acal.dto.HolidayWrapper;

 import org.kuali.student.r2.common.dto.ContextInfo;

 import org.kuali.student.r2.common.exceptions.*;

 import org.kuali.student.r2.common.util.constants.AtpServiceConstants;

 import org.kuali.student.r2.core.type.dto.TypeInfo;

 import javax.xml.namespace.QName;

 import java.util.ArrayList;

 import java.util.List;

 import java.util.Map;

 public class HolidayCalendarWrapperLookupableImpl extends LookupableImpl {

     public final static String ACADEMIC_CALENDAR_START_YEAR_KEY = "acalStartYear";

     private transient AcademicCalendarService academicCalendarService;

     @Override

     protected List<?> getSearchResults(LookupForm lookupForm, Map<String, String> fieldValues, boolean unbounded) {

         List<HolidayCalendarWrapper> holidayCalendarWrapperList = new ArrayList<HolidayCalendarWrapper>();

         List<HolidayCalendarInfo> holidayCalendarInfoList = new ArrayList<HolidayCalendarInfo>();

         List<HolidayWrapper> holidays = new ArrayList<HolidayWrapper>();

         Integer theStartYear = new Integer(fieldValues.get(ACADEMIC_CALENDAR_START_YEAR_KEY));

         ContextInfo context = new ContextInfo();

         try{

             holidayCalendarInfoList = getAcademicCalendarService().getHolidayCalendarsByStartYear(theStartYear, context);

             for(HolidayCalendarInfo holidayCalendarInfo:holidayCalendarInfoList){

                 if (StringUtils.equals(holidayCalendarInfo.getStateKey(), AtpServiceConstants.ATP_OFFICIAL_STATE_KEY)){

                     HolidayCalendarWrapper holidayCalendarWrapper = new HolidayCalendarWrapper();

                     holidayCalendarWrapper.setHolidayCalendarInfo(holidayCalendarInfo);

                     holidayCalendarWrapper.setId(holidayCalendarInfo.getId());

                     holidayCalendarWrapper.setAcalStartYear(theStartYear.toString());

                     try {

                         List<HolidayInfo> holidayInfoList = getAcademicCalendarService().getHolidaysForHolidayCalendar(holidayCalendarInfo.getId(), context);

                         for(HolidayInfo holidayInfo : holidayInfoList){

                             HolidayWrapper holiday = new HolidayWrapper();

                             holiday.setHolidayInfo(holidayInfo);

                             TypeInfo typeInfo = getAcademicCalendarService().getHolidayType(holidayInfo.getTypeKey(), context);

                             holiday.setTypeName(typeInfo.getName());

                             holidays.add(holiday);

                         }

                         holidayCalendarWrapper.setHolidays(holidays);

                     }catch (DoesNotExistException dnee){

                         System.out.println("call getAcademicCalendarService().getHolidaysForHolidayCalendar(holidayCalendarId, context), and get DoesNotExistException:  "+dnee.toString());

                     }catch (InvalidParameterException ipe){

                         System.out.println("call getAcademicCalendarService().getHolidaysForHolidayCalendar(holidayCalendarId, context), and get InvalidParameterException:  "+ipe.toString());

                     }catch (MissingParameterException mpe){

                         System.out.println("call getAcademicCalendarService().getHolidaysForHolidayCalendar(holidayCalendarId, context), and get MissingParameterException:  "+mpe.toString());

                     }catch (OperationFailedException ofe){

                         System.out.println("call getAcademicCalendarService().getHolidaysForHolidayCalendar(holidayCalendarId, context), and get OperationFailedException:  "+ofe.toString());

                     }catch (PermissionDeniedException pde){

                         System.out.println("call getAcademicCalendarService().getHolidaysForHolidayCalendar(holidayCalendarId, context), and get PermissionDeniedException:  "+pde.toString());

                     }

                     holidayCalendarWrapperList.add(holidayCalendarWrapper);

                 }

             }

             return holidayCalendarWrapperList;

         }catch (InvalidParameterException ipe){

             System.out.println("call getAcademicCalendarService().getHolidayCalendarsByStartYear(startYear, context), and get InvalidParameterException:  "+ipe.toString());

         }catch (MissingParameterException mpe){

             System.out.println("call getAcademicCalendarService().getHolidayCalendarsByStartYear(startYear, context), and get MissingParameterException:  "+mpe.toString());

         }catch (OperationFailedException ofe){

             System.out.println("call getAcademicCalendarService().getHolidayCalendarsByStartYear(startYear, context), and get OperationFailedException:  "+ofe.toString());

         }catch (PermissionDeniedException pde){

             System.out.println("call getAcademicCalendarService().getHolidayCalendarsByStartYear(startYear, context), and get PermissionDeniedException:  "+pde.toString());

         }

         return null;

     }

     protected AcademicCalendarService getAcademicCalendarService() {

         if(academicCalendarService == null) {

             academicCalendarService = (AcademicCalendarService) GlobalResourceLoader.getService(new QName(AcademicCalendarServiceConstants.NAMESPACE, AcademicCalendarServiceConstants.SERVICE_NAME_LOCAL_PART));

         }

         return academicCalendarService;

     }

 }