/*
    * Copyright 2005-2007 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.kew.actions;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.kuali.rice.kew.actiontaken.ActionTakenValue;
  import org.kuali.rice.kew.doctype.bo.DocumentType;
  import org.kuali.rice.kew.engine.BlanketApproveEngine;
  import org.kuali.rice.kew.engine.OrchestrationConfig;
  import org.kuali.rice.kew.exception.InvalidActionTakenException;
  import org.kuali.rice.kew.exception.WorkflowException;
  import org.kuali.rice.kew.exception.WorkflowRuntimeException;
  import org.kuali.rice.kew.exception.WorkflowServiceErrorException;
  import org.kuali.rice.kew.exception.WorkflowServiceErrorImpl;
  import org.kuali.rice.kew.routeheader.DocumentRouteHeaderValue;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  import org.kuali.rice.kew.util.KEWConstants;
  import org.kuali.rice.kew.util.Utilities;
  import org.kuali.rice.kim.bo.entity.KimPrincipal;
  
  
  /**
   * Does a node level super user approve action.  All approve/complete requests outstanding for
   * this node are satisfied by this action.
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class SuperUserNodeApproveEvent extends SuperUserActionTakenEvent {
  
      private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(SuperUserNodeApproveEvent.class);
      private String nodeName;
  
      public SuperUserNodeApproveEvent(DocumentRouteHeaderValue routeHeader, KimPrincipal principal) {
          super(KEWConstants.ACTION_TAKEN_SU_ROUTE_LEVEL_APPROVED_CD, routeHeader, principal);
          this.superUserAction = KEWConstants.SUPER_USER_ROUTE_LEVEL_APPROVE;
      }
  
      public SuperUserNodeApproveEvent(DocumentRouteHeaderValue routeHeader, KimPrincipal principal, String annotation, boolean runPostProcessor, String nodeName) {
          super(KEWConstants.ACTION_TAKEN_SU_ROUTE_LEVEL_APPROVED_CD, routeHeader, principal, annotation, runPostProcessor);
          this.superUserAction = KEWConstants.SUPER_USER_ROUTE_LEVEL_APPROVE;
          this.nodeName = nodeName;
      }
  
      public void recordAction() throws InvalidActionTakenException {
  
          if (Utilities.isEmpty(nodeName)) {
              throw new InvalidActionTakenException("No approval node name set");
          }
  
          DocumentType docType = getRouteHeader().getDocumentType();
  
          String errorMessage = super.validateActionRules();
          if (!Utilities.isEmpty(errorMessage)) {
              LOG.info("User not authorized");
              List<WorkflowServiceErrorImpl> errors = new ArrayList<WorkflowServiceErrorImpl>();
              errors.add(new WorkflowServiceErrorImpl(errorMessage, SuperUserActionTakenEvent.AUTHORIZATION));
              throw new WorkflowServiceErrorException(errorMessage, errors);
          }
  
          ActionTakenValue actionTaken = saveActionTaken();
  
          notifyActionTaken(actionTaken);
  
              if (getRouteHeader().isInException()) {
                  LOG.debug("Moving document back to Enroute from Exception");
                  String oldStatus = getRouteHeader().getDocRouteStatus();
                  getRouteHeader().markDocumentEnroute();
                  String newStatus = getRouteHeader().getDocRouteStatus();
                  notifyStatusChange(newStatus, oldStatus);
                  KEWServiceLocator.getRouteHeaderService().saveRouteHeader(getRouteHeader());
              }
  
              OrchestrationConfig config = new OrchestrationConfig();
              config.setCause(actionTaken);
              config.setDestinationNodeNames(Utilities.asSet(nodeName));
              config.setSendNotifications(docType.getSuperUserApproveNotificationPolicy().getPolicyValue());
              try {
                  new BlanketApproveEngine(config, isRunPostProcessorLogic()).process(getRouteHeader().getRouteHeaderId(), null);
              } catch (Exception e) {
              	if (e instanceof RuntimeException) {
          		throw (RuntimeException)e;
          	} else {
         		throw new WorkflowRuntimeException(e.toString(), e);
         	}
             }
 
         //queueDocument();
     }
 
     protected void markDocument() throws WorkflowException {
         // do nothing since we are overriding the entire behavior
     }
 
 
 
 
 
 }