/**
    * 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.timesummary;
  
  import java.io.Serializable;
  import java.math.BigDecimal;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.kuali.hr.time.util.TkConstants;
  
  public class EarnCodeSection implements Serializable {
  	private String earnCode;
  	private String description;
  	private Map<String, AssignmentRow> assignKeyToAssignmentRowMap = new HashMap<String, AssignmentRow>();
  	private List<AssignmentRow> assignmentsRows = new ArrayList<AssignmentRow>();
  	private List<BigDecimal> totals = new ArrayList<BigDecimal>();
  	private Boolean isAmountEarnCode = Boolean.FALSE;;
  	
  	private EarnGroupSection earnGroupSection;
  	
  	public String getEarnCode() {
  		return earnCode;
  	}
  	public void setEarnCode(String earnCode) {
  		this.earnCode = earnCode;
  	}
  	public String getDescription() {
  		return description;
  	}
  	public void setDescription(String description) {
  		this.description = description;
  	}
  	
  	public void addAssignmentRow(AssignmentRow assignRow) {
          int i = 0;
  		for (AssignmentColumn assignmentColumn : assignRow.getAssignmentColumns()) {
  			BigDecimal value = totals.get(i).add(assignmentColumn.getTotal(), TkConstants.MATH_CONTEXT);
  			totals.set(i, value.setScale(TkConstants.BIG_DECIMAL_SCALE, TkConstants.BIG_DECIMAL_SCALE_ROUNDING));
              i++;
  		}
  		assignKeyToAssignmentRowMap.put(assignRow.getAssignmentKey(), assignRow);
  		assignmentsRows.add(assignRow);
  	}
  	
  	public void addWeeklyTotal(int index, int weekSize){
  		
  		BigDecimal weeklyTotal = BigDecimal.ZERO;
  		for(int i = index; i >= (index-weekSize) && i >=0;i--){
  			weeklyTotal = weeklyTotal.add(getTotals().get(i), TkConstants.MATH_CONTEXT);
  		}
  		getTotals().set(index,weeklyTotal);
  		BigDecimal periodTotal = getTotals().get(getTotals().size()-1);
  		periodTotal = periodTotal.add(weeklyTotal, TkConstants.MATH_CONTEXT);
  		getTotals().set(getTotals().size()-1,periodTotal);
  		
  		for(AssignmentRow ar : assignmentsRows){
  			ar.addWeeklyTotal(index, weekSize);
  		}
  	}
  	
  	public List<AssignmentRow> getAssignmentsRows() {
  		return assignmentsRows;
  	}
  	public void setAssignmentsRows(List<AssignmentRow> assignmentsRows) {
  		this.assignmentsRows = assignmentsRows;
  	}
  	public List<BigDecimal> getTotals() {
  		return totals;
  	}
  	public void setTotals(List<BigDecimal> totals) {
  		this.totals = totals;
  	}
  	public Map<String, AssignmentRow> getAssignKeyToAssignmentRowMap() {
  		return assignKeyToAssignmentRowMap;
  	}
  	public void setAssignKeyToAssignmentRowMap(
  			Map<String, AssignmentRow> assignKeyToAssignmentRowMap) {
  		this.assignKeyToAssignmentRowMap = assignKeyToAssignmentRowMap;
  	}
  	
  	public void addToTotal(int index, BigDecimal hrs){
  		BigDecimal total = getTotals().get(index);
  		total = total.add(hrs, TkConstants.MATH_CONTEXT);
 		getTotals().set(index, total);
 	}
 	
 	public void addToAmount(int index, BigDecimal amount){
 		BigDecimal amtTotal = getTotals().get(index);
 		amtTotal = amtTotal.add(amount, TkConstants.MATH_CONTEXT);
 		getTotals().set(index, amtTotal);
 	}
 	public EarnGroupSection getEarnGroupSection() {
 		return earnGroupSection;
 	}
 	public void setEarnGroupSection(EarnGroupSection earnGroupSection) {
 		this.earnGroupSection = earnGroupSection;
 	}
 	public Boolean getIsAmountEarnCode() {
 		return isAmountEarnCode;
 	}
 	public void setIsAmountEarnCode(Boolean isAmountEarnCode) {
 		this.isAmountEarnCode = isAmountEarnCode;
 	}
 	
 	
 }