/*
    * 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.fp.document.validation.impl;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.ole.fp.businessobject.DisbursementVoucherPayeeDetail;
  import org.kuali.ole.fp.document.DisbursementVoucherDocument;
  import org.kuali.ole.sys.OLEKeyConstants;
  import org.kuali.ole.sys.OLEPropertyConstants;
  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.rice.kns.service.DataDictionaryService;
  import org.kuali.rice.krad.util.GlobalVariables;
  import org.kuali.rice.krad.util.MessageMap;
  import org.kuali.rice.location.api.state.State;
  import org.kuali.rice.location.api.state.StateService;
  
  public class DisbursementVoucherPayeeStateCodeValidation extends GenericValidation {
      private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(DisbursementVoucherPayeeStateCodeValidation.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");
          boolean isValid = true;
  
          DisbursementVoucherDocument document = (DisbursementVoucherDocument) accountingDocumentForValidation;
          DisbursementVoucherPayeeDetail payeeDetail = document.getDvPayeeDetail();
  
          MessageMap errors = GlobalVariables.getMessageMap();
          errors.addToErrorPath(OLEPropertyConstants.DOCUMENT);
  
          DataDictionaryService dataDictionaryService = SpringContext.getBean(DataDictionaryService.class);
          StateService stateService = SpringContext.getBean(StateService.class);
  
          String countryCode = payeeDetail.getDisbVchrPayeeCountryCode();
          String stateCode = payeeDetail.getDisbVchrPayeeStateCode();
          if (StringUtils.isNotBlank(stateCode) && StringUtils.isNotBlank(countryCode)) {
              State state = stateService.getState(countryCode, stateCode);
              if (state == null) {
                  String label = dataDictionaryService.getAttributeLabel(DisbursementVoucherPayeeDetail.class, OLEPropertyConstants.DISB_VCHR_PAYEE_STATE_CODE);
                  String propertyPath = OLEPropertyConstants.DV_PAYEE_DETAIL + "." + OLEPropertyConstants.DISB_VCHR_PAYEE_STATE_CODE;
                  errors.putError(propertyPath, OLEKeyConstants.ERROR_EXISTENCE, label);
                  isValid = false;
              }
          }
          
          countryCode = payeeDetail.getDisbVchrSpecialHandlingCountryCode();
          stateCode = payeeDetail.getDisbVchrSpecialHandlingStateCode();
          if (document.isDisbVchrSpecialHandlingCode() && StringUtils.isNotBlank(stateCode) && StringUtils.isNotBlank(countryCode)) {
              State state = stateService.getState(countryCode, stateCode);
              if (state == null) {
                  String label = dataDictionaryService.getAttributeLabel(DisbursementVoucherPayeeDetail.class, OLEPropertyConstants.DISB_VCHR_SPECIAL_HANDLING_STATE_CODE);
                  String propertyPath = OLEPropertyConstants.DV_PAYEE_DETAIL + "." + OLEPropertyConstants.DISB_VCHR_SPECIAL_HANDLING_STATE_CODE;
                  errors.putError(propertyPath, OLEKeyConstants.ERROR_EXISTENCE, label);
                  isValid = false;
              }
          }
  
          errors.removeFromErrorPath(OLEPropertyConstants.DOCUMENT);
  
          return isValid;
      }
  
  
      /**
       * Gets the accountingDocumentForValidation attribute.
       * 
       * @return Returns the accountingDocumentForValidation.
       */
      public AccountingDocument getAccountingDocumentForValidation() {
          return accountingDocumentForValidation;
      }
  
  
      /**
       * Sets the accountingDocumentForValidation attribute value.
       * 
       * @param accountingDocumentForValidation The accountingDocumentForValidation to set.
       */
      public void setAccountingDocumentForValidation(AccountingDocument accountingDocumentForValidation) {
         this.accountingDocumentForValidation = accountingDocumentForValidation;
     }
 }