/*

  * 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 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.*;

 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.kim.bo.entity.KimPrincipal;

 import java.util.ArrayList;

 import java.util.Collections;

 import java.util.List;

 /**

  * 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 (org.apache.commons.lang.StringUtils.isEmpty(nodeName)) {

             throw new InvalidActionTakenException("No approval node name set");

         }

         DocumentType docType = getRouteHeader().getDocumentType();

         String errorMessage = super.validateActionRules();

         if (!org.apache.commons.lang.StringUtils.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(Collections.singleton(nodeName));

             config.setSendNotifications(docType.getSuperUserApproveNotificationPolicy().getPolicyValue());

             try {

                     BlanketApproveEngine blanketApproveEngine = KEWServiceLocator.getBlanketApproveEngineFactory().newEngine(config, isRunPostProcessorLogic());

                             blanketApproveEngine.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

     }

 }