/**
    * 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.actions;
  
  import org.junit.Test;
  import org.kuali.rice.kew.actionitem.ActionItem;
  import org.kuali.rice.kew.actionlist.service.ActionListService;
  import org.kuali.rice.kew.api.KewApiServiceLocator;
  import org.kuali.rice.kew.api.WorkflowDocument;
  import org.kuali.rice.kew.api.WorkflowDocumentFactory;
  import org.kuali.rice.kew.api.action.ActionTaken;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  import org.kuali.rice.kew.test.KEWTestCase;
  import org.kuali.rice.kew.api.KewApiConstants;
  import org.kuali.rice.kim.api.KimConstants;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Iterator;
  import java.util.List;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  
  /**
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class TakeWorkgroupAuthorityTest extends KEWTestCase {
  
      public static final String DOC_TYPE = "TakeWorkgroupAuthorityDoc";
      public static List<String> WORKGROUP_MEMBERS = new ArrayList<String>();
  
      static {
          WORKGROUP_MEMBERS.add("ewestfal");
          WORKGROUP_MEMBERS.add("rkirkend");
          WORKGROUP_MEMBERS.add("jhopf");
          WORKGROUP_MEMBERS.add("bmcgough");
          WORKGROUP_MEMBERS.add("temay");
          WORKGROUP_MEMBERS.add("xqi");
          WORKGROUP_MEMBERS.add("natjohns");
          WORKGROUP_MEMBERS.add("pmckown");
          WORKGROUP_MEMBERS.add("jthomas");
          WORKGROUP_MEMBERS.add("jitrue");
      }
  
      protected void loadTestData() throws Exception {
          loadXmlFile("ActionsConfig.xml");
      }
  
      @Test public void testTakeWorkgroupAuthorityAction() throws Exception {
  
          WorkflowDocument doc = WorkflowDocumentFactory.createDocument(getPrincipalIdForName("user1"), DOC_TYPE);
          doc.route("");
  
          String groupId = getGroupIdForName(KimConstants.KIM_GROUP_WORKFLOW_NAMESPACE_CODE, "TestWorkgroup");
  
          //verify that all members have the action item
          ActionListService aiService = KEWServiceLocator.getActionListService();
          Collection<ActionItem> actionItems = aiService.findByDocumentId(doc.getDocumentId());
          assertTrue("There should be more than one action item", actionItems.size() > 1);
          for (Iterator<ActionItem> iter = actionItems.iterator(); iter.hasNext();) {
              ActionItem actionItem = iter.next();
              assertTrue("Action Item not to workgroup member", WORKGROUP_MEMBERS.contains(actionItem.getPerson().getPrincipalName()));
          }
  
          //have member rkirkend take authority
          doc = WorkflowDocumentFactory.loadDocument(getPrincipalIdForName("rkirkend"), doc.getDocumentId());
          doc.takeGroupAuthority("", groupId);
  
          //verify that only rkirkend has an action item now.
          actionItems = aiService.findByDocumentId(doc.getDocumentId());
          assertEquals("There should only be a single action item to rkirkend", 1, actionItems.size());
          for (Iterator<ActionItem> iter = actionItems.iterator(); iter.hasNext();) {
              ActionItem actionItem = iter.next();
              assertEquals("Action item should be to rkirkend", "rkirkend", actionItem.getPerson().getPrincipalName());
          }
  
          //verify the action was recorded and by rkirkend
          List<ActionTaken> actionsTaken = KewApiServiceLocator.getWorkflowDocumentService().getActionsTaken(
                  doc.getDocumentId());
          boolean rkirkendATFound = false;
          for (ActionTaken at : actionsTaken) {
              if (at.getPrincipalId().equals(getPrincipalIdForName("rkirkend"))) {
                  assertEquals("Incorrect action code recorded", KewApiConstants.ACTION_TAKEN_TAKE_WORKGROUP_AUTHORITY_CD, at.getActionTaken().getCode());
                  rkirkendATFound = true;
             }
         }
 
         assertTrue("should have found action taken for rkirkend", rkirkendATFound);
     }
 }