/*
    * 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.portal.business.right;
  
  import fr.paris.lutece.util.sql.DAOUtil;
  
  import java.util.ArrayList;
  import java.util.Collection;
  
  
  /**
   * This class provides Data Access methods for right objects
   */
  public final class RightDAO implements IRightDAO
  {
      // Constants
      private static final String SQL_QUERY_SELECT = " SELECT id_right, name, level_right, " +
          " admin_url, description, plugin_name, id_feature_group, icon_url, documentation_url, id_order " +
          " FROM core_admin_right " + " WHERE id_right = ? ";
      private static final String SQL_QUERY_INSERT = " INSERT INTO core_admin_right ( id_right , name, level_right, admin_url , " +
          " description, plugin_name, id_feature_group, icon_url, documentation_url, id_order ) " +
          " VALUES ( ?, ?, ?, ? , ?, ?, ?, ?, ?, ? )";
      private static final String SQL_QUERY_UPDATE = " UPDATE core_admin_right SET name = ?, admin_url = ? , description = ? , " +
          " plugin_name = ?, id_feature_group = ?, icon_url = ?, level_right = ?, documentation_url = ?, id_order = ? WHERE id_right = ?";
      private static final String SQL_QUERY_SELECTALL = " SELECT id_right, name, level_right, admin_url, description, plugin_name, id_feature_group, icon_url, documentation_url, id_order " +
          " FROM core_admin_right WHERE level_right >= ? ORDER BY id_order ASC, id_right ASC";
      private static final String SQL_QUERY_SELECTALL_FOR_FEATUREGROUP = " SELECT id_right, name, level_right, admin_url, description, plugin_name, id_feature_group, icon_url, documentation_url, id_order " +
          " FROM core_admin_right WHERE id_feature_group = ? ORDER BY id_order ASC, id_right ASC";
      private static final String SQL_QUERY_SELECTALL_FOR_FEATUREGROUP_IS_NULL = " SELECT id_right, name, level_right, admin_url, description, plugin_name, id_feature_group, icon_url, documentation_url, id_order " +
          " FROM core_admin_right WHERE id_feature_group IS null ORDER BY id_order ASC, id_right ASC";
      private static final String SQL_QUERY_DELETE_USERRIGHT = " DELETE FROM core_user_right WHERE id_right = ?";
      private static final String SQL_QUERY_DELETE_ADMINRIGHT = " DELETE FROM core_admin_right WHERE id_right = ?";
  
      ///////////////////////////////////////////////////////////////////////////////////////
      //Access methods to data
  
      /**
       * Insert a new record in the table.
       * @param right instance of the right to insert
       */
      public void insert( Right right )
      {
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT );
  
          daoUtil.setString( 1, right.getId(  ) );
          daoUtil.setString( 2, right.getNameKey(  ) );
          daoUtil.setInt( 3, right.getLevel(  ) );
          daoUtil.setString( 4, right.getUrl(  ) );
          daoUtil.setString( 5, right.getDescriptionKey(  ) );
          daoUtil.setString( 6, right.getPluginName(  ) );
          daoUtil.setString( 7, right.getFeatureGroup(  ) );
          daoUtil.setString( 8, right.getIconUrl(  ) );
          daoUtil.setString( 9, right.getDocumentationUrl(  ) );
          daoUtil.setInt( 10, right.getOrder(  ) );
  
          daoUtil.executeUpdate(  );
          daoUtil.free(  );
      }
  
      /**
       * load the data of the right from the table
       * @param strId The identifier of the admin right
       * @return The instance of the admin right
       */
      public Right load( String strId )
      {
          Right right = null;
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT );
         daoUtil.setString( 1, strId );
 
         daoUtil.executeQuery(  );
 
         if ( daoUtil.next(  ) )
         {
             right = new Right(  );
             right.setId( daoUtil.getString( 1 ) );
             right.setNameKey( daoUtil.getString( 2 ) );
             right.setLevel( daoUtil.getInt( 3 ) );
             right.setUrl( daoUtil.getString( 4 ) );
             right.setDescriptionKey( daoUtil.getString( 5 ) );
             right.setPluginName( daoUtil.getString( 6 ) );
             right.setFeatureGroup( daoUtil.getString( 7 ) );
             right.setIconUrl( daoUtil.getString( 8 ) );
             right.setDocumentationUrl( daoUtil.getString( 9 ) );
             right.setOrder( daoUtil.getInt( 10 ) );
         }
 
         daoUtil.free(  );
 
         return right;
     }
 
     /**
      * Delete a record from the table
      * @param strIdRight string identifier of the admin right to delete
      */
     public void delete( String strIdRight )
     {
         // Clear user right
         DAOUtil daoUtilUser = new DAOUtil( SQL_QUERY_DELETE_USERRIGHT );
         daoUtilUser.setString( 1, strIdRight );
         daoUtilUser.executeUpdate(  );
         daoUtilUser.free(  );
 
         // Clear admin right
         DAOUtil daoUtilAdmin = new DAOUtil( SQL_QUERY_DELETE_ADMINRIGHT );
         daoUtilAdmin.setString( 1, strIdRight );
         daoUtilAdmin.executeUpdate(  );
         daoUtilAdmin.free(  );
     }
 
     /**
      * Update the record in the table
      * @param right the reference of the admin right
      */
     public void store( Right right )
     {
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE );
 
         daoUtil.setString( 1, right.getNameKey(  ) );
         daoUtil.setString( 2, right.getUrl(  ) );
         daoUtil.setString( 3, right.getDescriptionKey(  ) );
         daoUtil.setString( 4, right.getPluginName(  ) );
         daoUtil.setString( 5, right.getFeatureGroup(  ) );
         daoUtil.setString( 6, right.getIconUrl(  ) );
         daoUtil.setInt( 7, right.getLevel(  ) );
         daoUtil.setString( 8, right.getDocumentationUrl(  ) );
         daoUtil.setInt( 9, right.getOrder(  ) );
         daoUtil.setString( 10, right.getId(  ) );
 
         daoUtil.executeUpdate(  );
         daoUtil.free(  );
     }
 
     /**
      * Loads the data of all the rights and returns them in form of a collection
      * @return the collection which contains the data of all the rights
      */
     public Collection<Right> selectRightsList(  )
     {
         return selectRightsList( 0 );
     }
 
     /**
      * Loads the data of all the rights with level greater or equal than nLevel
      * and returns them in form of a collection
      *
      * @param nLevel The right level
      * @return the collection which contains the data of all the rights
      */
     public Collection<Right> selectRightsList( int nLevel )
     {
         Collection<Right> rightList = new ArrayList<Right>(  );
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECTALL );
         daoUtil.setInt( 1, nLevel );
         daoUtil.executeQuery(  );
 
         while ( daoUtil.next(  ) )
         {
             Right right = new Right(  );
 
             right.setId( daoUtil.getString( 1 ) );
             right.setNameKey( daoUtil.getString( 2 ) );
             right.setLevel( daoUtil.getInt( 3 ) );
             right.setUrl( daoUtil.getString( 4 ) );
             right.setDescriptionKey( daoUtil.getString( 5 ) );
             right.setPluginName( daoUtil.getString( 6 ) );
             right.setFeatureGroup( daoUtil.getString( 7 ) );
             right.setIconUrl( daoUtil.getString( 8 ) );
             right.setDocumentationUrl( daoUtil.getString( 9 ) );
             right.setOrder( daoUtil.getInt( 10 ) );
 
             rightList.add( right );
         }
 
         daoUtil.free(  );
 
         return rightList;
     }
 
     /**
      * Loads the data of all the rights with the specified feature group
      * and returns them in form of a collection
      *
      * @param strFeatureGroup the name of the feature group
      * @return the collection which contains the data of all the rights
      */
     public Collection<Right> selectRightsList( String strFeatureGroup )
     {
         Collection<Right> rightList = new ArrayList<Right>(  );
         String strQuery = SQL_QUERY_SELECTALL_FOR_FEATUREGROUP;
 
         if ( strFeatureGroup == null )
         {
             strQuery = SQL_QUERY_SELECTALL_FOR_FEATUREGROUP_IS_NULL;
         }
 
         DAOUtil daoUtil = new DAOUtil( strQuery );
 
         if ( strFeatureGroup != null )
         {
             daoUtil.setString( 1, strFeatureGroup );
         }
 
         daoUtil.executeQuery(  );
 
         while ( daoUtil.next(  ) )
         {
             Right right = new Right(  );
 
             right.setId( daoUtil.getString( 1 ) );
             right.setNameKey( daoUtil.getString( 2 ) );
             right.setLevel( daoUtil.getInt( 3 ) );
             right.setUrl( daoUtil.getString( 4 ) );
             right.setDescriptionKey( daoUtil.getString( 5 ) );
             right.setPluginName( daoUtil.getString( 6 ) );
             right.setFeatureGroup( daoUtil.getString( 7 ) );
             right.setIconUrl( daoUtil.getString( 8 ) );
             right.setDocumentationUrl( daoUtil.getString( 9 ) );
             right.setOrder( daoUtil.getInt( 10 ) );
 
             rightList.add( right );
         }
 
         daoUtil.free(  );
 
         return rightList;
     }
 }