/*
    * Copyright 2006-2008 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.module.purap.document.validation.impl;
  
  import org.kuali.ole.module.purap.PurapConstants;
  import org.kuali.ole.module.purap.document.ElectronicInvoiceRejectDocument;
  import org.kuali.ole.module.purap.service.ElectronicInvoiceHelperService;
  import org.kuali.ole.sys.OLEConstants;
  import org.kuali.ole.sys.context.SpringContext;
  import org.kuali.rice.core.api.util.type.KualiDecimal;
  import org.kuali.rice.kns.rules.DocumentRuleBase;
  import org.kuali.rice.krad.document.Document;
  import org.kuali.rice.krad.util.GlobalVariables;
  
  import java.math.BigDecimal;
  
  /**
   * Business rule(s) applicable to Payment Request documents.
   */
  public class ElectronicInvoiceRejectDocumentRule extends DocumentRuleBase {
  
      protected static KualiDecimal zero = KualiDecimal.ZERO;
      protected static BigDecimal ONE_HUNDRED = BigDecimal.valueOf(100);
  
      /**
       * @see org.kuali.rice.krad.rules.DocumentRuleBase#processCustomRouteDocumentBusinessRules(org.kuali.rice.krad.document.Document)
       */
      @Override
      protected boolean processCustomRouteDocumentBusinessRules(Document document) {
          return processBusinessRules(document);
      }
  
      protected boolean processBusinessRules(Document document) {
          boolean isValid = true;
  
          ElectronicInvoiceRejectDocument eirDocument = (ElectronicInvoiceRejectDocument) document;
  
          // check to see if the document is being researched
          if (eirDocument.isInvoiceResearchIndicator()) {
              GlobalVariables.getMessageMap().putError(OLEConstants.DOCUMENT_ERRORS, PurapConstants.REJECT_DOCUMENT_RESEARCH_INCOMPETE);
              isValid = false;
          }
  
          if (!eirDocument.isDocumentCreationInProgress()) {
              isValid = isValid && SpringContext.getBean(ElectronicInvoiceHelperService.class).doMatchingProcess(eirDocument);
              if (isValid) {
                  SpringContext.getBean(ElectronicInvoiceHelperService.class).createPaymentRequest(eirDocument);
              }
          }
  
          return isValid;
      }
  
  }