/**
    * 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.leave.summary;
  
  import java.io.Serializable;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.json.simple.JSONValue;
  import org.kuali.kpme.tklm.api.leave.summary.LeaveSummaryContract;
  
  public class LeaveSummary implements Serializable, LeaveSummaryContract {
  
  	private static final long serialVersionUID = -2080172473960132754L;
  	private List<LeaveSummaryRow> leaveSummaryRows = new ArrayList<LeaveSummaryRow>();
  	private String ytdDatesString;
  	private String pendingDatesString;
      private String note;
  	private boolean usageLimit;
  	private List<String> approvalHeaders = new ArrayList<String>();
  
  	public LeaveSummary(LeaveSummary leaveSummary) {
  		leaveSummaryRows = leaveSummary.leaveSummaryRows;
  		ytdDatesString = leaveSummary.ytdDatesString;
  		pendingDatesString = leaveSummary.pendingDatesString;
  		note = leaveSummary.note;
  		approvalHeaders = leaveSummary.approvalHeaders;
  	}
  
  	public LeaveSummary() {
  		// TODO Auto-generated constructor stub
  	}
  
  	public List<LeaveSummaryRow> getLeaveSummaryRows() {
  		return leaveSummaryRows;
  	}
  
      public LeaveSummaryRow getLeaveSummaryRowForAccrualCtgy(String accrualCategory) {
          for (LeaveSummaryRow row : getLeaveSummaryRows()) {
              if (StringUtils.equals(row.getAccrualCategory(), accrualCategory)) {
                  return row;
              }
          }
          return null;
      }
  
  	public void setLeaveSummaryRows(List<LeaveSummaryRow> leaveSummaryRows) {
  		this.leaveSummaryRows = leaveSummaryRows;
  	}
  
  	public String getYtdDatesString() {
  		return ytdDatesString;
  	}
  
  	public void setYtdDatesString(String ytdDatesString) {
  		this.ytdDatesString = ytdDatesString;
  	}
  
  	public String getPendingDatesString() {
  		return pendingDatesString;
  	}
  
  	public void setPendingDatesString(String pendingDatesString) {
  		this.pendingDatesString = pendingDatesString;
  	}
  
  	 public String toJsonString() {
          List<Map<String, Object>> acSections = new ArrayList<Map<String, Object>>();
          for(LeaveSummaryRow lsr : this.leaveSummaryRows) {
          	 Map<String, Object> acs = new HashMap<String, Object>();
          	 
          	 acs.put("accrualCategory", lsr.getAccrualCategory());
          	 acs.put("periodUsage", lsr.getPendingLeaveRequests());
          	 acs.put("available", lsr.getLeaveBalance());
          	 acSections.add(acs);
          }
          return JSONValue.toJSONString(acSections);
  	}
  
  	public List<String> getApprovalHeaders() {
  		return approvalHeaders;
  	}
  
 	public void setApprovalHeaders(List<String> approvalHeaders) {
 		this.approvalHeaders = approvalHeaders;
 	}
 
 	public LeaveSummaryRow getLeaveSummaryRowForAccrualCategory(
 			String accrualCategoryId) {
 		for(LeaveSummaryRow lsr : leaveSummaryRows) {
 			if(StringUtils.equals(lsr.getAccrualCategoryId(),accrualCategoryId)) {
 				return lsr;
 			}
 		}
 		return null;
 	}
 
     public String getNote() {
         return note == null ? "" : note;
     }
 
     public void setNote(String note) {
         this.note = note;
     }
 
 	public boolean isUsageLimit() {
 		return usageLimit;
 	}
 
 	public void setUsageLimit(boolean usageLimit) {
 		this.usageLimit = usageLimit;
 	}
 
 	
 }