/**
    * Copyright 2005-2011 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.rice.krms.impl.authorization;
  
  import org.kuali.rice.kim.api.identity.Person;
  import org.kuali.rice.krad.document.MaintenanceDocument;
  import org.kuali.rice.krad.document.authorization.MaintenanceDocumentAuthorizer;
  import org.kuali.rice.krad.document.authorization.DocumentAuthorizerBase;
  import org.kuali.rice.krms.api.KrmsConstants;
  import org.kuali.rice.krms.impl.repository.AgendaBo;
  import org.kuali.rice.krms.impl.repository.KrmsRepositoryServiceLocator;
  import org.kuali.rice.krms.impl.ui.AgendaEditor;
  
  import java.util.HashSet;
  import java.util.Set;
  
  public class AgendaEditorAuthorizer extends DocumentAuthorizerBase implements MaintenanceDocumentAuthorizer {
  
      @Override
      public boolean canCreate(Class boClass, Person user) {
          return getAgendaAuthorizationService().isAuthorized(KrmsConstants.MAINTAIN_KRMS_AGENDA, null);
      }
  
      @Override
      public boolean canMaintain(Object dataObject, Person user) {
          AgendaEditor agendaEditor = (AgendaEditor) dataObject;
          return getAgendaAuthorizationService().isAuthorized(KrmsConstants.MAINTAIN_KRMS_AGENDA, agendaEditor.getAgenda().getContextId());
      }
  
      @Override
      public boolean canCreateOrMaintain(MaintenanceDocument maintenanceDocument, Person user) {
          AgendaEditor agendaEditor = (AgendaEditor) maintenanceDocument.getOldMaintainableObject().getDataObject();
          return getAgendaAuthorizationService().isAuthorized(KrmsConstants.MAINTAIN_KRMS_AGENDA, agendaEditor.getAgenda().getContextId());
      }
  
      @Override
      public Set<String> getSecurePotentiallyReadOnlySectionIds() {
          return new HashSet<String>();
      }
  
      @Override
      public Set<String> getSecurePotentiallyHiddenSectionIds() {
          return new HashSet<String>();
      }
  
      private AgendaAuthorizationService getAgendaAuthorizationService() {
          return KrmsRepositoryServiceLocator.getAgendaAuthorizationService();
      }
  }