001/*
002 * Copyright 2012 The Kuali Foundation.
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.ole.sys.service.impl;
017
018import java.util.List;
019import java.util.Set;
020
021import org.kuali.ole.sys.service.FinancialSystemWorkflowHelperService;
022import org.kuali.rice.kew.api.WorkflowDocument;
023import org.kuali.rice.kew.api.action.ActionRequest;
024import org.kuali.rice.kew.api.document.WorkflowDocumentService;
025
026public class FinancialSystemWorkflowHelperServiceImpl implements FinancialSystemWorkflowHelperService {
027
028    WorkflowDocumentService workflowDocumentService;
029
030    @Override
031    public boolean isAdhocApprovalRequestedForPrincipal(WorkflowDocument workflowDocument, String principalId ) {
032        if (workflowDocument.isApprovalRequested() ) {
033            Set<String> currentNodes = workflowDocument.getCurrentNodeNames();
034            if ( currentNodes != null ) {
035                for ( String currentNode : currentNodes ) {
036                    List<ActionRequest> requests = workflowDocumentService.getActionRequestsForPrincipalAtNode(workflowDocument.getDocumentId(), currentNode, principalId );
037                    if ( requests != null ) {
038                        for ( ActionRequest ar : requests ) {
039                            if ( ar.isActivated() && ar.isCurrent() && ar.isApprovalRequest() && ar.isAdHocRequest() ) {
040                                return true;
041                            }
042                        }
043                    }
044                }
045            }
046        }
047        return false;
048    }
049
050    public void setWorkflowDocumentService(WorkflowDocumentService workflowDocumentService) {
051        this.workflowDocumentService = workflowDocumentService;
052    }
053
054}