/**
    * Copyright 2005-2013 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.mail;
  
  import java.util.ArrayList;
  import java.util.Collection;
  
  import org.apache.log4j.Logger;
  import org.junit.Test;
  import org.kuali.rice.core.api.mail.EmailContent;
  import org.kuali.rice.kew.actionitem.ActionItem;
  import org.kuali.rice.kew.actionitem.ActionItemActionListExtension;
  import org.kuali.rice.kew.actionlist.ActionListFilter;
  import org.kuali.rice.kew.api.WorkflowDocument;
  import org.kuali.rice.kew.api.WorkflowDocumentFactory;
  import org.kuali.rice.kew.mail.service.EmailContentService;
  import org.kuali.rice.kew.mail.service.impl.StyleableEmailContentServiceImpl;
  import org.kuali.rice.kew.rule.RuleTestUtils;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  import org.kuali.rice.kew.test.KEWTestCase;
  import org.kuali.rice.kim.api.identity.Person;
  import org.kuali.rice.kim.api.services.KimApiServiceLocator;
  
  /**
   * Unit test for the EmailContentService
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class EmailContentServiceTest extends KEWTestCase {
  	
  	private static final Logger LOG = Logger.getLogger(EmailContentServiceTest.class);
  
  	/**
  	 * @see org.kuali.rice.test.RiceTestCase#setUp()
  	 */
  	@Override
  	public void setUp() throws Exception {
  		super.setUp();
  		loadXmlFile("EmailContentServiceTestConfig.xml");
  	}
  	
  	/**
  	 * This method specifically exercises a group responsibility to assure that the 
  	 * {@link StyleableEmailContentServiceImpl} can handle that case.
  	 * See KULRICE-3659.
  	 */
  	@Test
  	public void testGroup() throws Exception {
  		String ewestfalPrincipalId = getPrincipalIdForName("ewestfal");
  		
  		// this document type has a group responsibility
  		WorkflowDocument doc = WorkflowDocumentFactory.createDocument(getPrincipalIdForName("rkirkend"), "EmailTestWorkgroupDocType");
  		doc.route("");
  		
  		ActionListFilter actionListFilter = new ActionListFilter();
  		actionListFilter.setDocumentType(doc.getDocumentTypeName());
  		Collection<ActionItemActionListExtension> actionItems = KEWServiceLocator.getActionListService().getActionList(ewestfalPrincipalId, actionListFilter);
  
  		EmailContentService emailContentService = KEWServiceLocator.getEmailContentService();
  		
  		Person person = KimApiServiceLocator.getPersonService().getPerson(ewestfalPrincipalId);
  		// this would blow up before the fix
  		EmailContent emailContent = emailContentService.generateDailyReminder(person, ActionItem.to(new ArrayList<ActionItem>(actionItems)));
  	}
  	
  	/**
  	 * This method tests that delegation doesn't break the email
  	 * 
  	 * @throws Exception
  	 */
  	@Test
  	public void testUserDelegator() throws Exception {
  		
  		RuleTestUtils.createDelegationToUser("EmailTestUserDocType", "WorkflowDocumentTemplate", "user1");
  		
  		String user1PrincipalId = getPrincipalIdForName("user1");
  		
  		// this document type has a group responsibility
  		WorkflowDocument doc = WorkflowDocumentFactory.createDocument(getPrincipalIdForName("rkirkend"), "EmailTestUserDocType");
  		doc.route("");
  		
  		ActionListFilter actionListFilter = new ActionListFilter();
  		actionListFilter.setDocumentType(doc.getDocumentTypeName());
  		Collection<ActionItemActionListExtension> actionItems = KEWServiceLocator.getActionListService().getActionList(user1PrincipalId, actionListFilter);
  
 		EmailContentService emailContentService = KEWServiceLocator.getEmailContentService();
 		
 		Person person = KimApiServiceLocator.getPersonService().getPerson(user1PrincipalId);
 		EmailContent emailContent = emailContentService.generateDailyReminder(person, ActionItem.to(new ArrayList<ActionItem>(actionItems)));
 	}
 	
 	/**
 	 * This method tests that 
 	 * 
 	 * @throws Exception
 	 */
 	@Test
 	public void testGroupDelegator() throws Exception {
 		
 		RuleTestUtils.createDelegationToGroup("EmailTestWorkgroupDocType", "WorkflowDocumentTemplate", "EmailTestDelegateWorkgroup");
 		
 		String user1PrincipalId = getPrincipalIdForName("user1");
 		
 		// this document type has a group responsibility
 		WorkflowDocument doc = WorkflowDocumentFactory.createDocument(getPrincipalIdForName("rkirkend"), "EmailTestWorkgroupDocType");
 		doc.route("");
 		
 		ActionListFilter actionListFilter = new ActionListFilter();
 		actionListFilter.setDocumentType(doc.getDocumentTypeName());
 		Collection<ActionItemActionListExtension> actionItems = KEWServiceLocator.getActionListService().getActionList(user1PrincipalId, actionListFilter);
 
 		EmailContentService emailContentService = KEWServiceLocator.getEmailContentService();
 		
 		Person person = KimApiServiceLocator.getPersonService().getPerson(user1PrincipalId);
 		EmailContent emailContent = emailContentService.generateDailyReminder(person, ActionItem.to(new ArrayList<ActionItem>(actionItems)));
 	}
 }