/**
    * 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.kcb.test.service.impl;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.log4j.Logger;
  import org.kuali.rice.kcb.service.impl.EmailServiceImpl;
  import org.kuali.rice.kcb.test.service.MockEmailService;
  
  /**
   * Mock EmailService implementation that does not actually send any mail
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class MockEmailServiceImpl extends EmailServiceImpl implements MockEmailService {
      private static final Logger LOG = Logger.getLogger(MockEmailServiceImpl.class);
  
      public final Map<String, List<Map<String, String>>> MAILBOXES = new HashMap<String, List<Map<String, String>>>();
  
  	/**
       * @see org.kuali.rice.kcb.test.service.MockEmailService#getMailBoxes()
       */
      public Map<String, List<Map<String, String>>> getMailBoxes() {
          return MAILBOXES;
      }
  
      /**
       * @see org.kuali.rice.kcb.service.impl.EmailServiceImpl#sendEmail(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
       */
      //@Override
      protected void sendEmail(String message, String subject, String from, String sendTo, String format) {
          LOG.info("Storing mail for user: " + sendTo + ": " + subject);
          Map<String, String> mail = new HashMap<String, String>();
          mail.put("message", message);
          mail.put("subject", subject);
          mail.put("from", from);
          mail.put("sendTo", sendTo);
          mail.put("format", format);
  
          synchronized (MAILBOXES) {
              List<Map<String, String>> mailbox = MAILBOXES.get(sendTo);
              if (mailbox == null) {
                  mailbox = new ArrayList<Map<String, String>>();
                  MAILBOXES.put(sendTo, mailbox);
              }
              mailbox.add(mail);
          }
      }
  }