/***********************************************************************************************************************
    *
    * JavaMail Mock2 Provider - open source mock classes for mock up JavaMail
    * =======================================================================
    *
    * Copyright (C) 2014 by Hendrik Saly (http://saly.de)
    * 
    * Based on ideas from Kohsuke Kawaguchi's Mock-javamail (https://java.net/projects/mock-javamail)
    *
   ***********************************************************************************************************************
   *
   * Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
   *
   * 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.
   *
   ***********************************************************************************************************************
   *
   * $Id:$
   *
   **********************************************************************************************************************/
  package de.saly.javamail.mock2;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import javax.mail.Folder;
  import javax.mail.MessagingException;
  
  import com.sun.mail.imap.DefaultFolder;
  
  public class IMAPDefaultMockFolder extends DefaultFolder {
  
      protected final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(this.getClass());
      private final MockMailbox mailbox;
      // private final IMAPMockFolder[] children;
      private final IMAPMockStore store;
  
      protected IMAPDefaultMockFolder(final IMAPMockStore store, final MockMailbox mailbox) {
          super(store);
          // this.children = children;
          this.mailbox = mailbox;
          this.store = store;
          logger.debug("Created");
      }
  
      @Override
      public synchronized boolean create(final int type) throws MessagingException {
          return true;
      }
  
      @Override
      public synchronized boolean exists() throws MessagingException {
          return true;
      }
  
      @Override
      public Folder getFolder(final String name) throws MessagingException {
  
          logger.debug("getFolder(" + name + ") on " + getFullName());
  
          if ("inbox".equalsIgnoreCase(name)) {
              return new IMAPMockFolder(store, mailbox.getInbox());
          }
  
          return new IMAPMockFolder(store, mailbox.getRoot().getOrAddSubFolder(name));
  
      }
  
      @Override
      public int getType() throws MessagingException {
          checkExists();
          return HOLDS_FOLDERS;
      }
  
      @Override
      public Folder[] list(final String pattern) throws MessagingException {
  
          final List<MailboxFolder> children = mailbox.getRoot().getChildren();
          final List<Folder> ret = new ArrayList<Folder>();
  
          for (final MailboxFolder mf : children) {
              if (mf.isExists()) {
                  ret.add(new IMAPMockFolder(store, mf));
              }
          }
  
          logger.debug("Folder (Defaultroot) list return " + ret);
  
          return ret.toArray(new Folder[ret.size()]);
  
      }
  
      @Override
      public synchronized Folder[] listSubscribed(final String pattern) throws MessagingException {
         return new Folder[0];
     }
 
 }