/**
    * 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.hr.time.batch;
  
  import java.util.Date;
  import java.util.List;
  
  import org.kuali.hr.time.batch.service.BatchJobService;
  import org.kuali.hr.time.calendar.CalendarEntries;
  import org.kuali.hr.time.service.base.TkServiceLocator;
  import org.kuali.hr.time.util.TKUtils;
  import org.quartz.JobExecutionContext;
  import org.quartz.JobExecutionException;
  import org.quartz.SchedulerException;
  import org.springframework.scheduling.quartz.QuartzJobBean;
  
  public class CalendarEntrySchedulerJob extends QuartzJobBean {
  
  	private static int CALENDAR_ENTRIES_POLLING_WINDOW;
  	
  	private static BatchJobService batchJobService;
  
  	@Override
  	protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
  		Date asOfDate = TKUtils.getCurrentDate();
          List<CalendarEntries> calendarEntries = TkServiceLocator.getCalendarEntriesService().getCurrentCalendarEntryNeedsScheduled(getCalendarEntriesPollingWindow(), asOfDate);
  
          try {
  	        for (CalendarEntries calendarEntry : calendarEntries) {
  	            if (calendarEntry.getEndPeriodDateTime() != null) {
  	            	getBatchJobService().scheduleEndReportingPeriodJobs(calendarEntry);
  	            }
  	        	
  	            if (calendarEntry.getBatchInitiateDateTime() != null) {
  	            	getBatchJobService().scheduleInitiateJobs(calendarEntry);
  	            }
  	            
  	            if (calendarEntry.getBatchEndPayPeriodDateTime() != null) {
  	            	getBatchJobService().scheduleEndPayPeriodJobs(calendarEntry);
  	            }
  	            
  	            if (calendarEntry.getBatchEmployeeApprovalDateTime() != null) {
  	            	getBatchJobService().scheduleEmployeeApprovalJobs(calendarEntry);
  	            }
  	            
  	            if (calendarEntry.getBatchSupervisorApprovalDateTime() != null) {
  	            	getBatchJobService().scheduleMissedPunchApprovalJobs(calendarEntry);
  	            }
  	            
  	            if (calendarEntry.getBatchSupervisorApprovalDateTime() != null) {
  	            	getBatchJobService().scheduleSupervisorApprovalJobs(calendarEntry);
  	            }
  	        }
          } catch (SchedulerException se) {
          	throw new JobExecutionException("Exception thrown during job scheduling", se);
          }
  	}
  	
  	public int getCalendarEntriesPollingWindow() {
  		return CALENDAR_ENTRIES_POLLING_WINDOW;
  	}
  
  	public void setCalendarEntriesPollingWindow(int calendarEntriesPollingWindow) {
  		CALENDAR_ENTRIES_POLLING_WINDOW = calendarEntriesPollingWindow;
  	}
  
  	public static BatchJobService getBatchJobService() {
  		return CalendarEntrySchedulerJob.batchJobService;
  	}
  
  	public void setBatchJobService(BatchJobService batchJobService) {
  		CalendarEntrySchedulerJob.batchJobService = batchJobService;
  	}
  
  }