/*
    * Copyright (c) 2002-2021, City of 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.unittree.web.action;
  
  import fr.paris.lutece.portal.service.util.AppPropertiesService;
  import fr.paris.lutece.portal.web.constants.Parameters;
  
  import org.apache.commons.lang3.StringUtils;
  
  import java.io.Serializable;
  
  import javax.servlet.http.HttpServletRequest;
  
  /**
   *
   * DefaultUnitSearchFields
   *
   */
  public abstract class DefaultUnitSearchFields implements IUnitSearchFields, Serializable
  {
      private static final long serialVersionUID = 7400229591290783994L;
  
      // PROPERTIES
      private static final String PROPERTY_ITEM_PER_PAGE = "unittree.itemsPerPage";
  
      // PARAMETERS
      private static final String PARAMETER_SESSION = "session";
      private static final String PARAMETER_IS_IN_DEPTH_SEARCH = "isInDepthSearch";
  
      // VARIABLES
      private int _nItemsPerPage;
      private int _nDefaultItemsPerPage = AppPropertiesService.getPropertyInt( PROPERTY_ITEM_PER_PAGE, 50 );
      private String _strCurrentPageIndex;
      private boolean _bIsInDepthSearch;
      private String _strSortedAttributeName;
      private boolean _bIsAscSort;
  
      /**
       * {@inheritDoc}
       */
      @Override
      public String getCurrentPageIndex( )
      {
          return _strCurrentPageIndex;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public int getDefaultItemsPerPage( )
      {
          return _nDefaultItemsPerPage;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public void setCurrentPageIndex( String strCurrentPageIndex )
      {
          _strCurrentPageIndex = strCurrentPageIndex;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
     public void setDefaultItemsPerPage( int nDefaultItemsPerPage )
     {
         _nDefaultItemsPerPage = nDefaultItemsPerPage;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public int getItemsPerPage( )
     {
         return _nItemsPerPage;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public void setItemsPerPage( int nItemsPerPage )
     {
         _nItemsPerPage = nItemsPerPage;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public void setInDepthSearch( HttpServletRequest request )
     {
         if ( StringUtils.isBlank( request.getParameter( PARAMETER_SESSION ) ) )
         {
             _bIsInDepthSearch = StringUtils.isNotBlank( request.getParameter( PARAMETER_IS_IN_DEPTH_SEARCH ) );
         }
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public boolean isInDepthSearch( )
     {
         return _bIsInDepthSearch;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public String getSortedAttributeName( )
     {
         return _strSortedAttributeName;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public void setSortedAttributeName( HttpServletRequest request )
     {
         if ( StringUtils.isNotBlank( request.getParameter( Parameters.SORTED_ATTRIBUTE_NAME ) ) )
         {
             _strSortedAttributeName = request.getParameter( Parameters.SORTED_ATTRIBUTE_NAME );
         }
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public boolean isAscSort( )
     {
         return _bIsAscSort;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public void setAscSort( HttpServletRequest request )
     {
         if ( StringUtils.isNotBlank( request.getParameter( Parameters.SORTED_ASC ) ) )
         {
             _bIsAscSort = Boolean.parseBoolean( request.getParameter( Parameters.SORTED_ASC ) );
         }
     }
 }