/**
    * This file Copyright (c) 2012 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.module.googlesitemap.model.components;
  
  import info.magnolia.cms.core.MgnlNodeType;
  import info.magnolia.jcr.util.SessionUtil;
  import info.magnolia.module.googlesitemap.GoogleSiteMapConfiguration;
  import info.magnolia.module.googlesitemap.bean.SiteMapEntry;
  import info.magnolia.module.googlesitemap.model.SiteMapModel;
  import info.magnolia.module.googlesitemap.service.SiteMapService;
  import info.magnolia.rendering.model.RenderingModel;
  import info.magnolia.rendering.template.RenderableDefinition;
  
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  
  import javax.inject.Inject;
  import javax.jcr.Node;
  import javax.jcr.Property;
  import javax.jcr.PropertyIterator;
  import javax.jcr.RepositoryException;
  
  
  /**
   * Model definition for the SiteComponent.
   * @version $Id$
   *
   */
  public class SiteComponent  extends SiteMapModel<RenderableDefinition>{
  
  
      /**
       * Constructor for injection.
       */
      @Inject
      public SiteComponent(Node content, RenderableDefinition definition, RenderingModel< ? > parent, SiteMapService siteMapService) {
          super(content, definition, parent, siteMapService);
      }
  
  
      /**
       * Get SiteMapEntry for Editing.
       */
      public Iterator<SiteMapEntry> getSiteMapEntry(String type) throws RepositoryException {
          List<SiteMapEntry> res = new ArrayList<SiteMapEntry>();
          // If nothing set: return.
          if(!content.hasNode(GoogleSiteMapConfiguration.SITE_DIALOG_CONFIGURATION_NAME)) {
              return res.iterator();
          }
  
          //Get Sites:
          PropertyIterator properties = content.getNode(GoogleSiteMapConfiguration.SITE_DIALOG_CONFIGURATION_NAME).getProperties();
  
          while(properties.hasNext()) {
              Property property = properties.nextProperty();
              if(!property.getName().startsWith(MgnlNodeType.JCR_PREFIX)) {
                  Node node = SessionUtil.getNode(this.content.getSession().getWorkspace().getName(), property.getString());
                  // Call service
                  res.addAll(siteMapService.getSiteMapBeanForSite(node, true));
              }
          }
  
          //Return
          return res.iterator();
      }
  }