/*
    * 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.authorization;
  
  import org.kuali.ole.module.purap.PurapAuthorizationConstants;
  import org.kuali.ole.module.purap.document.BulkReceivingDocument;
  import org.kuali.ole.module.purap.document.PurchasingAccountsPayableDocument;
  import org.kuali.rice.krad.document.Document;
  import org.kuali.rice.krad.util.ObjectUtils;
  
  import java.util.Set;
  
  
  public class BulkReceivingDocumentPresentationController extends PurchasingAccountsPayableDocumentPresentationController {
  
      @Override
      public boolean canSave(Document document) {
          if (((PurchasingAccountsPayableDocument) document).getFinancialSystemDocumentHeader().getWorkflowDocument().isInitiated()) {
              return false;
          }
          return super.canSave(document);
      }
  
      @Override
      public boolean canCancel(Document document) {
          if (((PurchasingAccountsPayableDocument) document).getFinancialSystemDocumentHeader().getWorkflowDocument().isInitiated()) {
              return false;
          }
          return super.canCancel(document);
      }
  
      @Override
      public boolean canClose(Document document) {
          if (((PurchasingAccountsPayableDocument) document).getFinancialSystemDocumentHeader().getWorkflowDocument().isInitiated()) {
              return false;
          }
          return super.canClose(document);
      }
  
      @Override
      public Set<String> getEditModes(Document document) {
          Set<String> editModes = super.getEditModes(document);
          BulkReceivingDocument bulkReceivingDocument = (BulkReceivingDocument) document;
  
          // if vendor has been selected from DB, certain vendor fields are not allowed to be edited
          if (ObjectUtils.isNotNull(bulkReceivingDocument.getVendorHeaderGeneratedIdentifier())) {
              editModes.add(PurapAuthorizationConstants.BulkReceivingEditMode.LOCK_VENDOR_ENTRY);
          }
  
          if (((PurchasingAccountsPayableDocument) document).getFinancialSystemDocumentHeader().getWorkflowDocument().isInitiated()) {
              editModes.add(PurapAuthorizationConstants.BulkReceivingEditMode.DISPLAY_INIT_TAB);
          }
  
          return editModes;
      }
  }