/*
    * Copyright (c) 2002-2022, 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.portal.business.role;
  
  import fr.paris.lutece.util.ReferenceList;
  import fr.paris.lutece.util.sql.DAOUtil;
  
  import java.util.ArrayList;
  import java.util.Collection;
  
  /**
   * This class provides Data Access methods for Role objects
   */
  public final class RoleDAO implements IRoleDAO
  {
      // Constants
      private static final String SQL_QUERY_SELECT = " SELECT role, role_description, workgroup_key FROM core_role WHERE role = ?";
      private static final String SQL_QUERY_SELECTALL = " SELECT role , role_description, workgroup_key FROM core_role ORDER BY role";
      private static final String SQL_QUERY_INSERT = " INSERT INTO core_role ( role, role_description, workgroup_key ) VALUES ( ?, ?, ? )";
      private static final String SQL_QUERY_DELETE = " DELETE FROM core_role WHERE role = ? ";
      private static final String SQL_QUERY_UPDATE = " UPDATE core_role SET role_description = ?, workgroup_key = ? WHERE role = ?";
  
      // /////////////////////////////////////////////////////////////////////////////////////
      // Access methods to data
  
      /**
       * Insert a new record in the table.
       * 
       * @param role
       *            The Instance of the object Role
       */
      public void insert( Role role )
      {
          try ( DAOUtil/DAOUtil.html#DAOUtil">DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT ) )
          {
  
              daoUtil.setString( 1, role.getRole( ) );
              daoUtil.setString( 2, role.getRoleDescription( ) );
              daoUtil.setString( 3, role.getWorkgroup( ) );
  
              daoUtil.executeUpdate( );
          }
      }
  
      /**
       * load the data of Role from the table
       * 
       * @param strRole
       *            The indentifier of the object Role
       * @return The Instance of the object Role
       */
      public Role load( String strRole )
      {
          Role role = null;
          try ( DAOUtil/DAOUtil.html#DAOUtil">DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT ) )
          {
              daoUtil.setString( 1, strRole );
  
              daoUtil.executeQuery( );
  
              if ( daoUtil.next( ) )
              {
                  role = new Role( );
                  role.setRole( daoUtil.getString( 1 ) );
                  role.setRoleDescription( daoUtil.getString( 2 ) );
                  role.setWorkgroup( daoUtil.getString( 3 ) );
              }
  
         }
 
         return role;
     }
 
     /**
      * Delete a record from the table
      * 
      * @param strRole
      *            The indentifier of the object Role
      */
     public void delete( String strRole )
     {
         try ( DAOUtil/DAOUtil.html#DAOUtil">DAOUtil daoUtil = new DAOUtil( SQL_QUERY_DELETE ) )
         {
             daoUtil.setString( 1, strRole );
             daoUtil.executeUpdate( );
         }
     }
 
     /**
      * Update the record in the table
      * 
      * @param role
      *            The instance of the Role to update
      */
     public void store( Role role )
     {
         try ( DAOUtil/DAOUtil.html#DAOUtil">DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE ) )
         {
 
             daoUtil.setString( 1, role.getRoleDescription( ) );
             daoUtil.setString( 2, role.getWorkgroup( ) );
             daoUtil.setString( 3, role.getRole( ) );
 
             daoUtil.executeUpdate( );
         }
     }
 
     /**
      * Returns a list of all the right role
      * 
      * @return A ReferenceList of role objects
      */
     public ReferenceList selectRolesList( )
     {
         ReferenceListist.html#ReferenceList">ReferenceList roleList = new ReferenceList( );
         try ( DAOUtil/DAOUtil.html#DAOUtil">DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECTALL ) )
         {
             daoUtil.executeQuery( );
 
             while ( daoUtil.next( ) )
             {
                 Rolertal/business/role/Role.html#Role">Role role = new Role( );
                 role.setRole( daoUtil.getString( 1 ) );
                 role.setRoleDescription( daoUtil.getString( 2 ) );
 
                 roleList.addItem( role.getRole( ), role.getRoleDescription( ) );
             }
 
         }
 
         return roleList;
     }
 
     /**
      * Load the list of roles
      * 
      * @return The Collection of the Roles
      */
     public Collection<Role> selectAll( )
     {
         Collection<Role> listRoles = new ArrayList<>( );
         try ( DAOUtil/DAOUtil.html#DAOUtil">DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECTALL ) )
         {
             daoUtil.executeQuery( );
 
             while ( daoUtil.next( ) )
             {
                 Rolertal/business/role/Role.html#Role">Role role = new Role( );
                 role.setRole( daoUtil.getString( 1 ) );
                 role.setRoleDescription( daoUtil.getString( 2 ) );
                 role.setWorkgroup( daoUtil.getString( 3 ) );
 
                 listRoles.add( role );
             }
 
         }
 
         return listRoles;
     }
 }