/**
    * This file Copyright (c) 2008-2011 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.samples.model;
  
  import info.magnolia.cms.core.Content;
  import info.magnolia.cms.core.MgnlNodeType;
  import info.magnolia.cms.util.QueryUtil;
  import info.magnolia.jcr.util.ContentMap;
  import info.magnolia.rendering.model.RenderingModel;
  import info.magnolia.rendering.model.RenderingModelImpl;
  import info.magnolia.rendering.template.RenderableDefinition;
  import info.magnolia.repository.RepositoryConstants;
  import info.magnolia.templating.functions.TemplatingFunctions;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Iterator;
  import java.util.List;
  
  import javax.inject.Inject;
  import javax.jcr.Node;
  import javax.jcr.RepositoryException;
  
  import org.apache.commons.lang.StringUtils;
  
  /**
   * This model class is defined in the component definition in the configuration
   * <code>(modules/samples/components/name-of-component/modelClass)</code>.
   * To be accessed in the template file by <code>def.method-name</code>.
   *
   * Component models can also be defined in the component definitions.
   * @version $Id$
   *
   */
  public class SampleComponentModel extends RenderingModelImpl<RenderableDefinition> {
  
      private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(SampleComponentModel.class);
  
      private String query;
      final private TemplatingFunctions functions;
  
  
      @Inject
      public SampleComponentModel(Node content, RenderableDefinition definition, RenderingModel<?> parent, TemplatingFunctions functions) {
          super(content, definition, parent);
          this.functions = functions;
          log.info("Running sample component model");
  
      }
  
      public String getQuery() {
          return query;
      }
  
      public void setQuery(String query) {
          this.query = query;
      }
  
      public List<ContentMap> getSearchResult() throws RepositoryException{
          if( StringUtils.isEmpty(query)) {
              return null;
          }
          String rootPagePath = functions.root(content, MgnlNodeType.NT_PAGE).getPath();
  
          List<ContentMap> results = new ArrayList<ContentMap>();
  
          String sql = "SELECT * from nt:base WHERE jcr:path like '"+rootPagePath+"/%' AND contains(*, '"+query+"') AND (jcr:primaryType = 'mgnl:page' OR jcr:primaryType = 'mgnl:area' OR jcr:primaryType = 'mgnl:component') order by jcr:path";
  
         //TODO cringele: QueryUtil should return Node and not Content. See SCRUM-293
         Collection<Content> contentList = QueryUtil.query(RepositoryConstants.WEBSITE, sql);
         for(Iterator<Content> it=contentList.iterator(); it.hasNext();){
             results.add(new ContentMap(it.next().getJCRNode()));
         }
 
         return results;
     }
 
 }