/**
    * Copyright 2005-2015 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.actionrequest.dao.impl;
  
  import org.kuali.rice.kew.actionrequest.ActionRequestValue;
  import org.kuali.rice.kew.actionrequest.dao.ActionRequestDAO;
  import org.kuali.rice.kew.api.action.ActionRequestStatus;
  import org.kuali.rice.kew.api.action.RecipientType;
  
  import javax.persistence.EntityManager;
  import javax.persistence.TypedQuery;
  import java.util.List;
  
  /**
   * This is a description of what this class does - sgibson don't forget to fill this in.
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class ActionRequestDAOJpaImpl implements ActionRequestDAO {
      
      private EntityManager entityManager;
  
      /**
  	 * @return the entityManager
  	 */
  	public EntityManager getEntityManager() {
  		return this.entityManager;
  	}
  
  	/**
  	 * @param entityManager the entityManager to set
  	 */
  	public void setEntityManager(EntityManager entityManager) {
  		this.entityManager = entityManager;
  	}
  
      public List<ActionRequestValue> findPendingRootRequestsByDocumentType(String documentTypeId) {
          TypedQuery<ActionRequestValue> query =
                  entityManager.createNamedQuery("ActionRequestValue.FindPendingRootRequestsByDocumentType", ActionRequestValue.class);
          query.setParameter("documentTypeId", documentTypeId);
          query.setParameter("currentIndicator", Boolean.TRUE);
          query.setParameter("actionRequestStatus1", ActionRequestStatus.INITIALIZED.getCode());
          query.setParameter("actionRequestStatus2", ActionRequestStatus.ACTIVATED.getCode());
          return query.getResultList();
      }
  
      public List<String> getRequestGroupIds(String documentId) {
          TypedQuery<String> query = entityManager.createNamedQuery("ActionRequestValue.GetRequestGroupIds", String.class);
          query.setParameter("documentId", documentId);
          query.setParameter("currentIndicator", Boolean.TRUE);
          query.setParameter("recipientTypeCd", RecipientType.GROUP.getCode());
          return query.getResultList();
      }
  
  }