/**
    * 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.timesheet;
  
  import java.io.Serializable;
  import java.util.HashMap;
  import java.util.LinkedList;
  import java.util.List;
  import java.util.Map;
  
  import org.kuali.hr.core.document.calendar.CalendarDocumentContract;
  import org.kuali.hr.job.Job;
  import org.kuali.hr.time.assignment.Assignment;
  import org.kuali.hr.time.calendar.CalendarEntries;
  import org.kuali.hr.time.timeblock.TimeBlock;
  import org.kuali.hr.time.timesummary.TimeSummary;
  import org.kuali.hr.time.workflow.TimesheetDocumentHeader;
  
  
  public class TimesheetDocument implements CalendarDocumentContract, Serializable {
  
  	public static final String TIMESHEET_DOCUMENT_TYPE = "TimesheetDocument";
  
  	private TimesheetDocumentHeader documentHeader;
  	private List<Assignment> assignments = new LinkedList<Assignment>();
  	private List<Job> jobs = new LinkedList<Job>();
  	private List<TimeBlock> timeBlocks = new LinkedList<TimeBlock>();
  	private CalendarEntries calendarEntry = null; // Was a Hidden NPE, now more exposed // new PayCalendarEntries();
  	private TimeSummary timeSummary = new TimeSummary();
  	private Map<Long, Job> jobNumberToJobMap = new HashMap<Long,Job>();
  
  	public TimesheetDocument(TimesheetDocumentHeader documentHeader) {
  		this.documentHeader = documentHeader;
  	}
  
      @Override
  	public TimesheetDocumentHeader getDocumentHeader() {
  		return documentHeader;
  	}
  
  	public void setDocumentHeader(TimesheetDocumentHeader documentHeader) {
  		this.documentHeader = documentHeader;
  	}
  
      @Override
  	public List<Assignment> getAssignments() {
  		return assignments;
  	}
  
  	public void setAssignments(List<Assignment> assignments) {
  		this.assignments = assignments;
  	}
  
  	public List<Job> getJobs() {
  		return jobs;
  	}
  
  	public void setJobs(List<Job> jobs) {
  		this.jobs = jobs;
  		jobNumberToJobMap.clear();
  		if(jobs!=null){
  			for(Job job : jobs){
  				jobNumberToJobMap.put(job.getJobNumber(), job);
  			}
  		}
  	}
  
  	public List<TimeBlock> getTimeBlocks() {
  		return timeBlocks;
  	}
  
  	public void setTimeBlocks(List<TimeBlock> timeBlocks) {
  		this.timeBlocks = timeBlocks;
  	}
  
      @Override
  	public CalendarEntries getCalendarEntry() {
  		return calendarEntry;
  	}
  
  	public void setCalendarEntry(CalendarEntries calendarEntry) {
  		this.calendarEntry = calendarEntry;
  	}
  
  	public void setTimeSummary(TimeSummary timeSummary) {
  		this.timeSummary = timeSummary;
 	}
 
 	public TimeSummary getTimeSummary() {
 		return timeSummary;
 	}
 
 	public String getPrincipalId(){
 		return getDocumentHeader().getPrincipalId();
 	}
 
 	public Job getJob(Long jobNumber){
 		return jobNumberToJobMap.get(jobNumber);
 	}
 
     @Override
 	public java.sql.Date getAsOfDate(){
 		return new java.sql.Date(getCalendarEntry().getBeginPeriodDateTime().getTime());
 	}
     
     public java.sql.Date getDocEndDate(){
 		return new java.sql.Date(getCalendarEntry().getEndPeriodDateTime().getTime());
 	}
 
 	public String getDocumentId(){
 		return this.getDocumentHeader().getDocumentId();
 	}
 }