/**
    * Copyright 2004-2014 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.kpme.tklm.time.timesummary;
  
  import java.io.Serializable;
  import java.math.BigDecimal;
  import java.util.HashMap;
  import java.util.Map;
  
  import org.kuali.kpme.core.util.HrConstants;
  import org.kuali.kpme.tklm.api.time.timesummary.AssignmentRowContract;
  
  public class AssignmentRow implements Serializable, AssignmentRowContract {
  	
  	private static final long serialVersionUID = 5550424832906084957L;
  	
  	private String descr;
  	private String assignmentKey;
  	private String cssClass;
  
  	private EarnCodeSection earnCodeSection;
  	private BigDecimal periodTotal = BigDecimal.ZERO;
  	
  	private Map<Integer,AssignmentColumn> assignmentColumns = new HashMap<Integer, AssignmentColumn>();
  	
  	public String getDescr() {
  		return descr;
  	}
  	
  	public void setDescr(String descr) {
  		this.descr = descr;
  	}
  
  	public String getAssignmentKey() {
  		return assignmentKey;
  	}
  	
  	public void setAssignmentKey(String assignmentKey) {
  		this.assignmentKey = assignmentKey;
  	}
  	
  	public String getCssClass() {
  		return cssClass;
  	}
  	
  	public void setCssClass(String cssClass) {
  		this.cssClass = cssClass;
  	}
  
  	public EarnCodeSection getEarnCodeSection() {
  		return earnCodeSection;
  	}
  	
  	public void setEarnCodeSection(EarnCodeSection earnCodeSection) {
  		this.earnCodeSection = earnCodeSection;
  	}
  	
  	public BigDecimal getPeriodTotal() {
  		return periodTotal;
  	}
  	
  	public void setPeriodTotal(BigDecimal periodTotal) {
  		this.periodTotal = periodTotal;
  	}
  
  	public Map<Integer, AssignmentColumn> getAssignmentColumns() {
  		return assignmentColumns;
  	}
  
  	public void setAssignmentColumns(
  			Map<Integer, AssignmentColumn> assignmentColumns) {
  		this.assignmentColumns = assignmentColumns;
  	}
  
  	public void addAssignmentColumn(Integer index, AssignmentColumn assignmentColumn) {
  		this.assignmentColumns.put(index,assignmentColumn);
  	}
  
  	public void addToAmount(int index, BigDecimal amount) {
  		if (amount != null) {
  			if (0 <= index && index <= getAssignmentColumns().size()) {
  				AssignmentColumn assignmentColumn = getAssignmentColumns().get(index);
  				BigDecimal newAmount = assignmentColumn.getAmount().add(amount, HrConstants.MATH_CONTEXT);
  				assignmentColumn.setAmount(newAmount);
  			}
  		}
 	}
 	
 	public void addToTotal(int index, BigDecimal total) {
 		if (total != null) {
 			if (0 <= index && index <= getAssignmentColumns().size()) {
 				AssignmentColumn assignmentColumn = getAssignmentColumns().get(index);
 				BigDecimal newTotal = assignmentColumn.getTotal().add(total, HrConstants.MATH_CONTEXT);
 				assignmentColumn.setTotal(newTotal);
 				getEarnCodeSection().addToTotal(index-1, total);
 				periodTotal = periodTotal.add(total);
 			}
 		}
 	}
 
 	public void addWeeklyTotal(int index, int weekSize) {
 //		BigDecimal weeklyAmount = BigDecimal.ZERO;
 //		BigDecimal weeklyTotal = BigDecimal.ZERO;
 //
 //		for (ListIterator<AssignmentColumn> iterator = getAssignmentColumns().listIterator(index); iterator.hasPrevious() && iterator.previousIndex() >= (index - weekSize); ) {
 //			AssignmentColumn assignmentColumn = iterator.previous();
 //			weeklyAmount = weeklyAmount.add(assignmentColumn.getAmount(), HrConstants.MATH_CONTEXT);
 //			weeklyTotal = weeklyTotal.add(assignmentColumn.getTotal(), HrConstants.MATH_CONTEXT);
 //		}
 //
 //		if (0 <= index && index < getAssignmentColumns().size()) {
 //			AssignmentColumn assignmentColumn = getAssignmentColumns().get(index);
 //			assignmentColumn.setAmount(weeklyAmount);
 //			assignmentColumn.setTotal(weeklyTotal);
 //			assignmentColumn.setWeeklyTotal(true);
 //		}
 //
 //		if (!getAssignmentColumns().isEmpty()) {
 //			AssignmentColumn assignmentColumn = getAssignmentColumns().get(getAssignmentColumns().size() - 1);
 //
 //			BigDecimal periodTotal = assignmentColumn.getTotal().add(weeklyTotal, HrConstants.MATH_CONTEXT);
 //			assignmentColumn.setTotal(periodTotal);
 //
 //			BigDecimal periodAmount = assignmentColumn.getAmount().add(weeklyAmount, HrConstants.MATH_CONTEXT);
 //			assignmentColumn.setAmount(periodAmount);
 //
 //			assignmentColumn.setWeeklyTotal(true);
 //		}
 	}
 	
 }