/*

  * 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.krad.workflow.service.impl;

 import java.rmi.RemoteException;

 import java.util.ArrayList;

 import java.util.List;

 import org.apache.log4j.Logger;

 import org.kuali.rice.kew.dto.ActionItemDTO;

 import org.kuali.rice.kew.dto.ActionRequestDTO;

 import org.kuali.rice.kew.dto.ActionTakenDTO;

 import org.kuali.rice.kew.dto.DocumentSearchCriteriaDTO;

 import org.kuali.rice.kew.dto.DocumentSearchResultDTO;

 import org.kuali.rice.kew.dto.ReportCriteriaDTO;

 import org.kuali.rice.kew.exception.WorkflowException;

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

 import org.kuali.rice.kew.util.KEWConstants;

 import org.kuali.rice.krad.workflow.service.KualiWorkflowInfo;

 import org.springframework.transaction.annotation.Transactional;

 @SuppressWarnings("deprecation")

 @Transactional

 public class KualiWorkflowInfoImpl implements KualiWorkflowInfo {

     private static final Logger LOG = Logger.getLogger(KualiWorkflowInfoImpl.class);

     private WorkflowInfo workflowInfo;

     public KualiWorkflowInfoImpl() {

         workflowInfo = new WorkflowInfo();

     }

     private WorkflowInfo getWorkflowUtility() {

         return workflowInfo;

     }

     public String getNewResponsibilityId() throws WorkflowException {

             return getWorkflowUtility().getNewResponsibilityId();

     }

     public ActionRequestDTO[] getActionRequests(String documentId) throws WorkflowException {

             return getWorkflowUtility().getActionRequests(documentId);

     }

     public ActionRequestDTO[] getActionRequests(String documentId, String nodeName, String principalId) throws WorkflowException {

             return getWorkflowUtility().getActionRequests(documentId, nodeName, principalId);

     }

     public ActionTakenDTO[] getActionsTaken(String documentId) throws WorkflowException {

             return getWorkflowUtility().getActionsTaken(documentId);

     }

     public void reResolveRoleByDocTypeName(String documentTypeName, String roleName, String qualifiedRoleNameLabel) throws WorkflowException {

             getWorkflowUtility().reResolveRoleByDocTypeName(documentTypeName, roleName, qualifiedRoleNameLabel);

     }

     public void reResolveRoleByDocumentId(String documentId, String roleName, String qualifiedRoleNameLabel) throws WorkflowException {

             getWorkflowUtility().reResolveRoleByDocumentId(documentId, roleName, qualifiedRoleNameLabel);

     }

     /**

      * @deprecated

      * @see org.kuali.rice.krad.workflow.service.KualiWorkflowInfo#documentWillHaveAtLeastOneActionRequest(org.kuali.rice.kew.dto.ReportCriteriaDTO, java.lang.String[])

      */

     public boolean documentWillHaveAtLeastOneActionRequest(ReportCriteriaDTO reportCriteriaDTO, String[] actionRequestedCodes) throws WorkflowException {

         return documentWillHaveAtLeastOneActionRequest(reportCriteriaDTO, actionRequestedCodes, false);

     }

     /**

      * @see org.kuali.rice.krad.workflow.service.KualiWorkflowInfo#documentWillHaveAtLeastOneActionRequest(org.kuali.rice.kew.dto.ReportCriteriaDTO, java.lang.String[], boolean)

      */

     public boolean documentWillHaveAtLeastOneActionRequest(ReportCriteriaDTO reportCriteriaDTO, String[] actionRequestedCodes, boolean ignoreCurrentlyActiveRequests) throws WorkflowException {

             return getWorkflowUtility().documentWillHaveAtLeastOneActionRequest(reportCriteriaDTO, actionRequestedCodes, ignoreCurrentlyActiveRequests);

     }

     /**

      * @see org.kuali.rice.krad.workflow.service.KualiWorkflowInfo#getApprovalRequestedUsers(java.lang.String)

      */

     public List<String> getApprovalRequestedUsers(String documentId) throws WorkflowException {

             ActionItemDTO[] actionItemVOs = getWorkflowUtility().getActionItems(documentId, new String[]{KEWConstants.ACTION_REQUEST_COMPLETE_REQ, KEWConstants.ACTION_REQUEST_APPROVE_REQ});

             List<String> users = new ArrayList<String>();

             for (int i = 0; i < actionItemVOs.length; i++) {

                     ActionItemDTO actionItemVO = actionItemVOs[i];

                     users.add(actionItemVO.getPrincipalId());

             }

             return users;

     }

     public DocumentSearchResultDTO performDocumentSearch(DocumentSearchCriteriaDTO criteriaVO) throws WorkflowException {

             return getWorkflowUtility().performDocumentSearch(criteriaVO);

     }

     public DocumentSearchResultDTO performDocumentSearch(String principalId, DocumentSearchCriteriaDTO criteriaVO) throws RemoteException, WorkflowException {

             return getWorkflowUtility().performDocumentSearch(principalId, criteriaVO);

     }

 }