/**

  * 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.kew.impl.action;

 import java.util.HashSet;

 import java.util.Set;

 import org.apache.commons.lang.StringUtils;

 import org.kuali.rice.core.api.exception.RiceIllegalArgumentException;

 import org.kuali.rice.kew.actions.BlanketApproveAction;

 import org.kuali.rice.kew.actions.MoveDocumentAction;

 import org.kuali.rice.kew.actiontaken.ActionTakenValue;

 import org.kuali.rice.kew.api.KewApiServiceLocator;

 import org.kuali.rice.kew.api.WorkflowRuntimeException;

 import org.kuali.rice.kew.api.document.DocumentOrchestrationQueue;

 import org.kuali.rice.kew.api.document.DocumentProcessingOptions;

 import org.kuali.rice.kew.api.document.OrchestrationConfig;

 import org.kuali.rice.kew.api.document.attribute.DocumentAttributeIndexingQueue;

 import org.kuali.rice.kew.routeheader.DocumentRouteHeaderValue;

 import org.kuali.rice.kew.service.KEWServiceLocator;

 import org.kuali.rice.kim.api.identity.principal.Principal;

 import javax.jws.WebParam;

 /**

  * References implementation of the {@code DocumentOrchestrationQueue}.

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class DocumentOrchestrationQueueImpl implements DocumentOrchestrationQueue {

         private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(DocumentOrchestrationQueueImpl.class);

     @Override

     public void orchestrateDocument(String documentId, String principalId, OrchestrationConfig orchestrationConfig,

             DocumentProcessingOptions documentProcessingOptions) {

         if (StringUtils.isBlank(principalId)) {

             throw new RiceIllegalArgumentException("principalId is null or blank");

         }

         if (StringUtils.isBlank(documentId)) {

             throw new RiceIllegalArgumentException("documentId is null");

         }

         if (orchestrationConfig == null) {

             throw new RiceIllegalArgumentException("orchestrationConfig is null");

         }

         if (documentProcessingOptions == null) {

             documentProcessingOptions = DocumentProcessingOptions.createDefault();

         }

         LOG.info("Performing document orchestration on documentId=" + documentId);

         KEWServiceLocator.getRouteHeaderService().lockRouteHeader(documentId, true);

         DocumentRouteHeaderValue document = KEWServiceLocator.getRouteHeaderService().getRouteHeader(documentId);

                 ActionTakenValue actionTaken = KEWServiceLocator.getActionTakenService().findByActionTakenId(orchestrationConfig.getActionTakenId());

                 Principal principal = KEWServiceLocator.getIdentityHelperService().getPrincipal(principalId);

                 BlanketApproveAction blanketApprove = new BlanketApproveAction(document, principal, "", orchestrationConfig.getNodeNames());

                 try {

                         blanketApprove.performDeferredBlanketApproveWork(actionTaken, documentProcessingOptions);

                 } catch (Exception e) {

             if (e instanceof RuntimeException) {

                 throw (RuntimeException)e;

             }

                         throw new WorkflowRuntimeException(e);

                 }

                 if (documentProcessingOptions.isIndexSearchAttributes()) {

             DocumentAttributeIndexingQueue queue = KewApiServiceLocator.getDocumentAttributeIndexingQueue(document.getDocumentType().getApplicationId());

             queue.indexDocument(documentId);

                 }

         LOG.info("Document orchestration complete against documentId=" + documentId);

     }

 }