/*
    * 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 org.kuali.ole.fp.businessobject.DisbursementVoucherPayeeDetail;
  import org.kuali.ole.fp.document.DisbursementVoucherConstants;
  import org.kuali.ole.fp.document.DisbursementVoucherDocument;
  import org.kuali.ole.sys.OLEConstants;
  import org.kuali.ole.sys.OLEPropertyConstants;
  import org.kuali.ole.sys.businessobject.ChartOrgHolder;
  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.service.FinancialSystemUserService;
  import org.kuali.rice.core.api.parameter.ParameterEvaluator;
  import org.kuali.rice.core.api.parameter.ParameterEvaluatorService;
  import org.kuali.rice.coreservice.framework.parameter.ParameterService;
  import org.kuali.rice.kim.api.identity.Person;
  import org.kuali.rice.kim.api.services.KimApiServiceLocator;
  import org.kuali.rice.krad.util.GlobalVariables;
  import org.kuali.rice.krad.util.MessageMap;
  import org.kuali.rice.krad.util.ObjectUtils;
  
  public class DisbursementVoucherDocumentLocationValidation extends GenericValidation implements DisbursementVoucherConstants {
      private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(DisbursementVoucherDocumentLocationValidation.class);
  
      private ParameterService parameterService;
      private AccountingDocument accountingDocumentForValidation;
  
      /**
       * @see org.kuali.ole.sys.document.validation.Validation#validate(org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent)
       */
      @Override
      public boolean validate(AttributedDocumentEvent event) {
          LOG.debug("validate start");
          boolean isValid = true;
  
          DisbursementVoucherDocument document = (DisbursementVoucherDocument) accountingDocumentForValidation;
          DisbursementVoucherPayeeDetail payeeDetail = document.getDvPayeeDetail();
          String documentationLocationCode = document.getDisbursementVoucherDocumentationLocationCode();
  
          MessageMap errors = GlobalVariables.getMessageMap();
          int initialErrorCount = errors.getErrorCount();
          errors.addToErrorPath(OLEPropertyConstants.DOCUMENT);
  
          // payment reason restrictions
          if (ObjectUtils.isNotNull(payeeDetail.getDisbVchrPaymentReasonCode())) {
              ParameterEvaluator parameterEvaluator = /*REFACTORME*/SpringContext.getBean(ParameterEvaluatorService.class).getParameterEvaluator(DisbursementVoucherDocument.class, DisbursementVoucherConstants.VALID_DOC_LOC_BY_PAYMENT_REASON_PARM, DisbursementVoucherConstants.INVALID_DOC_LOC_BY_PAYMENT_REASON_PARM, payeeDetail.getDisbVchrPaymentReasonCode(), documentationLocationCode);
              parameterEvaluator.evaluateAndAddError(document.getClass(), OLEPropertyConstants.DISBURSEMENT_VOUCHER_DOCUMENTATION_LOCATION_CODE);
          }
  
        //Commented for the jira issue OLE-3415
          // alien indicator restrictions
          /*if (payeeDetail.isDisbVchrAlienPaymentCode()) {
              ParameterEvaluator parameterEvaluator = SpringContext.getBean(ParameterEvaluatorService.class).getParameterEvaluator(DisbursementVoucherDocument.class, ALIEN_INDICATOR_CHECKED_PARM_NM, documentationLocationCode);
              parameterEvaluator.evaluateAndAddError(document.getClass(), OLEPropertyConstants.DISBURSEMENT_VOUCHER_DOCUMENTATION_LOCATION_CODE);
          }*/
  
          Person initiator = getInitiator(document);
          ChartOrgHolder chartOrg = SpringContext.getBean(FinancialSystemUserService.class).getPrimaryOrganization(initiator, OLEConstants.ParameterNamespaces.FINANCIAL);
          String locationCode = (chartOrg == null || chartOrg.getOrganization() == null) ? null : chartOrg.getOrganization().getOrganizationPhysicalCampusCode();
  
          // initiator campus code restrictions
          ParameterEvaluator parameterEvaluator = /*REFACTORME*/SpringContext.getBean(ParameterEvaluatorService.class).getParameterEvaluator(DisbursementVoucherDocument.class, DisbursementVoucherConstants.VALID_DOC_LOC_BY_CAMPUS_PARM, DisbursementVoucherConstants.INVALID_DOC_LOC_BY_CAMPUS_PARM, locationCode, documentationLocationCode);
          parameterEvaluator.evaluateAndAddError(document.getClass(), OLEPropertyConstants.DISBURSEMENT_VOUCHER_DOCUMENTATION_LOCATION_CODE);
  
          errors.removeFromErrorPath(OLEPropertyConstants.DOCUMENT);
  
          isValid = initialErrorCount == errors.getErrorCount();
          return isValid;
      }
  
      /**
       * Returns the initiator of the document as a KualiUser
       *
       * @param document submitted document
       * @return <code>KualiUser</code>
       */
      protected Person getInitiator(AccountingDocument document) {
          Person initUser = KimApiServiceLocator.getPersonService().getPerson(document.getDocumentHeader().getWorkflowDocument().getInitiatorPrincipalId());
          if (initUser == null) {
              throw new RuntimeException("Document Initiator not found ");
          }
  
          return initUser;
     }
 
     /**
      * Sets the accountingDocumentForValidation attribute value.
      *
      * @param accountingDocumentForValidation The accountingDocumentForValidation to set.
      */
     public void setAccountingDocumentForValidation(AccountingDocument accountingDocumentForValidation) {
         this.accountingDocumentForValidation = accountingDocumentForValidation;
     }
 
     /**
      * Sets the parameterService attribute value.
      * @param parameterService The parameterService to set.
      */
     public void setParameterService(ParameterService parameterService) {
         this.parameterService = parameterService;
     }
 
     /**
      * Gets the accountingDocumentForValidation attribute.
      * @return Returns the accountingDocumentForValidation.
      */
     public AccountingDocument getAccountingDocumentForValidation() {
         return accountingDocumentForValidation;
     }
 }