/*
    * Copyright 2008 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.fp.document.validation.impl;
  
  import static org.kuali.ole.sys.OLEPropertyConstants.REVERSAL_DATE;
  import static org.kuali.ole.sys.document.validation.impl.AccountingDocumentRuleBaseConstants.ERROR_PATH.DOCUMENT_ERROR_PREFIX;
  
  import org.kuali.ole.fp.document.JournalVoucherDocument;
  import org.kuali.ole.sys.OLEKeyConstants;
  import org.kuali.ole.sys.context.SpringContext;
  import org.kuali.ole.sys.document.validation.GenericValidation;
  import org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent;
  import org.kuali.rice.core.api.datetime.DateTimeService;
  import org.kuali.rice.krad.util.GlobalVariables;
  
  /**
   * A validation of the reversal date on a Journal Voucher document
   */
  public class JournalVoucherReversalDateValidation extends GenericValidation {
      private JournalVoucherDocument journalVoucherForValidation;
  
      /**
       * Checks that if the reveral date for the document is not null, that the reversal date has not already occurred
       * @see org.kuali.ole.sys.document.validation.Validation#validate(org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent)
       */
      public boolean validate(AttributedDocumentEvent event) {
          java.sql.Date today = SpringContext.getBean(DateTimeService.class).getCurrentSqlDateMidnight();
          if (null != getJournalVoucherForValidation().getReversalDate() && getJournalVoucherForValidation().getReversalDate().before(today)) {
              GlobalVariables.getMessageMap().putError(DOCUMENT_ERROR_PREFIX + REVERSAL_DATE, OLEKeyConstants.ERROR_DOCUMENT_INCORRECT_REVERSAL_DATE);
              return false;
          }
          return true;
      }
  
      /**
       * Gets the journalVoucherForValidation attribute. 
       * @return Returns the journalVoucherForValidation.
       */
      public JournalVoucherDocument getJournalVoucherForValidation() {
          return journalVoucherForValidation;
      }
  
      /**
       * Sets the journalVoucherForValidation attribute value.
       * @param journalVoucherForValidation The journalVoucherForValidation to set.
       */
      public void setJournalVoucherForValidation(JournalVoucherDocument journalVoucherForDocument) {
          this.journalVoucherForValidation = journalVoucherForDocument;
      }
  }