/*
    * Copyright 2008-2009 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.module.purap.document.validation.impl;
  
  import org.kuali.ole.module.purap.PurapPropertyConstants;
  import org.kuali.ole.module.purap.document.AccountsPayableDocumentBase;
  import org.kuali.ole.sys.OLEParameterKeyConstants;
  import org.kuali.ole.sys.businessobject.Bank;
  import org.kuali.ole.sys.context.SpringContext;
  import org.kuali.ole.sys.document.AccountingDocument;
  import org.kuali.ole.sys.document.validation.GenericValidation;
  import org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent;
  import org.kuali.ole.sys.document.validation.impl.BankCodeValidation;
  import org.kuali.rice.core.api.parameter.ParameterEvaluator;
  import org.kuali.rice.core.api.parameter.ParameterEvaluatorService;
  
  public class AccountsPayableBankCodeValidation extends GenericValidation {
      private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(AccountsPayableBankCodeValidation.class);
  
      private AccountingDocument accountingDocumentForValidation;
  
      /**
       * @see org.kuali.ole.sys.document.validation.Validation#validate(org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent)
       */
      public boolean validate(AttributedDocumentEvent event) {
          LOG.debug("validate start");
  
          AccountsPayableDocumentBase apDocument = (AccountsPayableDocumentBase) accountingDocumentForValidation;
  
          boolean isValid = true;
          if (isDocumentTypeUsingBankCode(apDocument)) {
              isValid = BankCodeValidation.validate(apDocument, apDocument.getBankCode(), PurapPropertyConstants.BANK_CODE, false, true);
          }
  
          return isValid;
      }
  
      /**
       * Verify that this document is using bank codes before validating.
       *
       * @param apDocument
       * @return true if {@link OLEParameterKeyConstants.BANK_CODE_DOCUMENT_TYPES} contains this document type
       */
      private boolean isDocumentTypeUsingBankCode(AccountsPayableDocumentBase apDocument) {
          String documentTypeName = apDocument.getDocumentHeader().getWorkflowDocument().getDocumentTypeName();
          ParameterEvaluator evaluator = /*REFACTORME*/SpringContext.getBean(ParameterEvaluatorService.class).getParameterEvaluator(Bank.class, OLEParameterKeyConstants.BANK_CODE_DOCUMENT_TYPES, documentTypeName);
          return evaluator.evaluationSucceeds();
      }
  
      /**
       * Sets the accountingDocumentForValidation attribute value.
       *
       * @param accountingDocumentForValidation
       *         The accountingDocumentForValidation to set.
       */
      public void setAccountingDocumentForValidation(AccountingDocument accountingDocumentForValidation) {
          this.accountingDocumentForValidation = accountingDocumentForValidation;
      }
  
      /**
       * Gets the accountingDocumentForValidation attribute.
       *
       * @return Returns the accountingDocumentForValidation.
       */
      public AccountingDocument getAccountingDocumentForValidation() {
          return accountingDocumentForValidation;
      }
  }