/*
    * Copyright (c) 2002-2014, Mairie de Paris
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted provided that the following conditions
    * are met:
    *
    *  1. Redistributions of source code must retain the above copyright notice
   *     and the following disclaimer.
   *
   *  2. Redistributions in binary form must reproduce the above copyright notice
   *     and the following disclaimer in the documentation and/or other materials
   *     provided with the distribution.
   *
   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
   *     contributors may be used to endorse or promote products derived from
   *     this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   * License 1.0
   */
  package fr.paris.lutece.plugins.digglike.service;
  
  import fr.paris.lutece.plugins.digglike.business.CommentSubmit;
  import fr.paris.lutece.plugins.digglike.business.CommentSubmitHome;
  import fr.paris.lutece.plugins.digglike.business.SubmitFilter;
  import fr.paris.lutece.plugins.digglike.utils.DiggUtils;
  import fr.paris.lutece.portal.service.plugin.Plugin;
  import fr.paris.lutece.portal.service.spring.SpringContextService;
  
  import java.util.List;
  
  
  public class CommentSubmitService implements ICommentSubmitService
  {
      public static final String BEAN_SERVICE = "digglike.commentSubmitService";
      private static ICommentSubmitService _singleton;
  
      /**
      * {@inheritDoc}
      */
      @Override
      public void create( CommentSubmit commentSubmit, Plugin plugin )
      {
          commentSubmit.setDateModify( commentSubmit.getDateComment(  ) );
          CommentSubmitHome.create( commentSubmit, plugin );
  
          if ( commentSubmit.getIdParent(  ) != DiggUtils.CONSTANT_ID_NULL )
          {
              //update parent modification date
              CommentSubmitHome.updateDateModify( commentSubmit.getDateComment(  ), commentSubmit.getIdParent(  ), plugin );
          }
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public void update( CommentSubmit commentSubmit, Plugin plugin )
      {
          CommentSubmitHome.update( commentSubmit, plugin );
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public void remove( int nIdCommentSubmit, Plugin plugin )
      {
          //    	SubmitFilter filter =new SubmitFilter();
          //    	filter.setIdParent(nIdCommentSubmit);
          //    	List<CommentSubmit> listSubComment= getCommentSubmitList(filter, plugin);
          //    	for(CommentSubmit subComment:listSubComment)
          //    	{
          //    		CommentSubmitHome.remove( subComment.getIdCommentSubmit(), plugin );
          //    	}
          //remove children
          CommentSubmitHome.removeByIdParent( nIdCommentSubmit, plugin );
          CommentSubmitHome.remove( nIdCommentSubmit, plugin );
      }
  
      ///////////////////////////////////////////////////////////////////////////
      // Finders
  
      /**
       * {@inheritDoc}
       */
     @Override
     public CommentSubmit findByPrimaryKey( int nKey, Plugin plugin )
     {
         return CommentSubmitHome.findByPrimaryKey( nKey, plugin );
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public List<CommentSubmit> getCommentSubmitList( SubmitFilter filter, Plugin plugin )
     {
         if ( !filter.containsSortBy(  ) )
         {
             //use default sort
             DiggUtils.initCommentFilterBySort( filter, DiggUtils.CONSTANT_ID_NULL );
         }
 
         //get All parent
         filter.setIdParent( SubmitFilter.ID_PARENT_NULL );
 
         List<CommentSubmit> commentSubmitList = CommentSubmitHome.getCommentSubmitList( filter, null, plugin );
 
         if ( commentSubmitList != null )
         {
             SubmitFilter subCommentFilter;
 
             for ( CommentSubmit c : commentSubmitList )
             {
                 subCommentFilter = new SubmitFilter(  );
                 //in this  we gonna get themethod list of children of a comment
                 subCommentFilter.setIdParent( c.getIdCommentSubmit(  ) );
                 subCommentFilter.setIdCommentSubmitState( filter.getIdCommentSubmitState(  ) );
                 subCommentFilter.getSortBy(  ).add( SubmitFilter.SORT_BY_DATE_RESPONSE_DESC );
                 c.setComments( CommentSubmitHome.getCommentSubmitList( subCommentFilter, null, plugin ) );
             }
         }
 
         filter.setIdParent( DiggUtils.CONSTANT_ID_NULL );
 
         return commentSubmitList;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public List<CommentSubmit> getCommentSubmitList( SubmitFilter filter, Integer nLimitParentNumber, Plugin plugin )
     {
         if ( ( nLimitParentNumber == null ) || ( nLimitParentNumber == DiggUtils.CONSTANT_ID_NULL ) )
         {
             //if the number of comment parent are not limited used getCommentSubmitList(filter, plugin)
             return getCommentSubmitList( filter, plugin );
         }
 
         if ( !filter.containsSortBy(  ) )
         {
             //use default sort
             DiggUtils.initCommentFilterBySort( filter, DiggUtils.CONSTANT_ID_NULL );
         }
 
         //get All parent
         filter.setIdParent( SubmitFilter.ID_PARENT_NULL );
 
         List<CommentSubmit> commentSubmitList = CommentSubmitHome.getCommentSubmitList( filter, nLimitParentNumber,
                 plugin );
 
         return commentSubmitList;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public int getCountCommentSubmit( SubmitFilter filter, Plugin plugin )
     {
         return CommentSubmitHome.getCountCommentSubmit( filter, plugin );
     }
 
     /**
      * Returns the instance of the singleton
      *
      * @return The instance of the singleton
      */
     public static ICommentSubmitService getService(  )
     {
         if ( _singleton == null )
         {
             _singleton = SpringContextService.getBean( BEAN_SERVICE );
         }
 
         return _singleton;
     }
 }