/*
    * Copyright 2009 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.ole.gl.businessobject;
  
  import java.util.LinkedHashMap;
  import java.util.List;
  
  import org.apache.commons.lang.ArrayUtils;
  import org.kuali.ole.coa.service.ObjectTypeService;
  import org.kuali.ole.sys.OLEConstants;
  import org.kuali.ole.sys.OLEKeyConstants;
  import org.kuali.ole.sys.context.SpringContext;
  import org.kuali.rice.core.api.config.property.ConfigurationService;
  import org.kuali.rice.core.api.util.type.KualiDecimal;
  import org.kuali.rice.krad.bo.TransientBusinessObjectBase;
  
  public class PosterOutputSummaryTotal extends TransientBusinessObjectBase implements PosterOutputSummaryAmountHolder {
      private KualiDecimal creditAmount;
      private KualiDecimal debitAmount;
      private KualiDecimal budgetAmount;
      private KualiDecimal netAmount;
      
      private String objectTypeCode;
      
      private final String[] assetExpenseObjectTypeCodes;
      
      public PosterOutputSummaryTotal() {
          creditAmount = KualiDecimal.ZERO;
          debitAmount = KualiDecimal.ZERO;
          budgetAmount = KualiDecimal.ZERO;
          netAmount = KualiDecimal.ZERO;
          
          ObjectTypeService objectTypeService = (ObjectTypeService) SpringContext.getBean(ObjectTypeService.class);
          List<String> objectTypes = objectTypeService.getCurrentYearExpenseObjectTypes();
          objectTypes.add(objectTypeService.getCurrentYearAssetObjectType());
  
          assetExpenseObjectTypeCodes = objectTypes.toArray(new String[0]);
      }
      
      /**
       * This method sets the amounts for this poster output summary entry.
       * 
       * @param debitCreditCode credit code used to determine whether amounts is debit or credit
       * @param objectTypeCode object type code associated with amount
       * @param amount amount to add
       */
      public void addAmount(String debitCreditCode, String objectTypeCode, KualiDecimal amount) {
  
          if (OLEConstants.GL_CREDIT_CODE.equals(debitCreditCode)) {
              creditAmount = creditAmount.add(amount);
              if (ArrayUtils.contains(assetExpenseObjectTypeCodes, objectTypeCode)) {
                  netAmount = netAmount.subtract(amount);
              }
              else {
                  netAmount = netAmount.add(amount);
              }
          }
          else if (OLEConstants.GL_DEBIT_CODE.equals(debitCreditCode)) {
              debitAmount = debitAmount.add(amount);
              if (ArrayUtils.contains(assetExpenseObjectTypeCodes, objectTypeCode)) {
                  netAmount = netAmount.add(amount);
              }
              else {
                  netAmount = netAmount.subtract(amount);
              }
          }
          else {
              netAmount = netAmount.add(amount);
              budgetAmount = budgetAmount.add(amount);
          }
      }
      
      /**
       * Adds the totals from the entry to the totals this total line carries
       * @param entry the entry to add totals from
       */
      public void addAmount(PosterOutputSummaryEntry entry) {
          debitAmount = debitAmount.add(entry.getDebitAmount());
          creditAmount = creditAmount.add(entry.getCreditAmount());
          budgetAmount = budgetAmount.add(entry.getBudgetAmount());
          netAmount = netAmount.add(entry.getNetAmount());
      }
      
      public KualiDecimal getBudgetAmount() {
          return budgetAmount;
      }
 
     public KualiDecimal getCreditAmount() {
         return creditAmount;
     }
 
     public KualiDecimal getDebitAmount() {
         return debitAmount;
     }
     
     public KualiDecimal getNetAmount() {
         return netAmount;
     }
     
     public String getObjectTypeCode() {
         return objectTypeCode;
     }
 
     public void setObjectTypeCode(String objectTypeCode) {
         this.objectTypeCode = objectTypeCode;
     }
     
     /**
      * @return a summary of this total line
      */
     public String getSummary() {
         return SpringContext.getBean(ConfigurationService.class).getPropertyValueAsString(OLEKeyConstants.MESSAGE_REPORT_POSTER_OUTPUT_SUMMARY_TOTAL);
     }
 
     /**
      * A map of the "keys" of this transient business object
      * @see org.kuali.rice.krad.bo.BusinessObjectBase#toStringMapper()
      */
     
     protected LinkedHashMap toStringMapper_RICE20_REFACTORME() {
         LinkedHashMap pks = new LinkedHashMap<String, Object>();
         pks.put("objectTypeCode",this.getObjectTypeCode());
         pks.put("creditAmount",this.getCreditAmount());
         pks.put("debitAmount",this.getDebitAmount());
         pks.put("budgetAmount",this.getBudgetAmount());
         pks.put("netAmount",this.getNetAmount());
         return pks;
     }
 
 }