/*
    * 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.util;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Map.Entry;
  
  /**
   * This class provides the structure for a list of references values Each element includes a code and a name
   */
  public class ReferenceList extends ArrayList<ReferenceItem>
  {
      /**
       * Generated serialVersionUID
       */
      private static final long serialVersionUID = 5456351278712947650L;
  
      /**
       * Default constructor.
       */
      public ReferenceList( )
      {
          super( );
      }
  
      /**
       * Creates a new reference list with a specified initial capacity.
       * 
       * @param nInitialCapacity
       *            The initial capacity of the collection
       */
      public ReferenceList( int nInitialCapacity )
      {
          super( nInitialCapacity );
      }
  
      /**
       * This method adds a new element (code, name) to the list
       *
       * @param strCode
       *            The code as a String
       * @param strName
       *            The name corresponding to the code as a String
       */
      public void addItem( String strCode, String strName )
      {
          ReferenceItemm.html#ReferenceItem">ReferenceItem item = new ReferenceItem( );
          item.setCode( strCode );
          item.setName( strName );
          add( item );
      }
  
      /**
       * This method converts the int code specified in parameter as a String and adds a new element (code, name) to the list
       *
       * @param nCode
       *            The code to convert an add
       * @param strName
       *            The name corresponding to the code as a String
       */
      public void addItem( int nCode, String strName )
      {
          ReferenceItemm.html#ReferenceItem">ReferenceItem item = new ReferenceItem( );
          String strCode = String.valueOf( nCode );
          item.setCode( strCode );
         item.setName( strName );
         add( item );
     }
 
     /**
      * Converts a collection to a ReferenceList
      * 
      * @param collection
      *            The collection to convert
      * @param strCodeAttribute
      *            The name of the code attribute. Ex : "id" to call getId()
      * @param strNameAttribute
      *            The name of the code attribute. Ex : "name" to call getName()
      * @param bNumericCode
      *            true if the code getter returns an Integer, false otherwise
      * @return The ReferenceList filled
      * @since v1.1
      */
     public static ReferenceList convert( Collection collection, String strCodeAttribute, String strNameAttribute, boolean bNumericCode )
     {
         ReferenceListt.html#ReferenceList">ReferenceList list = new ReferenceList( );
         String strCodeGetter = "get" + Character.toUpperCase( strCodeAttribute.charAt( 0 ) ) + strCodeAttribute.substring( 1 );
         String strNameGetter = "get" + Character.toUpperCase( strNameAttribute.charAt( 0 ) ) + strNameAttribute.substring( 1 );
         String strCode;
         String strName;
 
         try
         {
             for ( Object o : collection )
             {
                 // build getter method name
                 if ( bNumericCode )
                 {
                     Integer nCode = (Integer) o.getClass( ).getMethod( strCodeGetter, (Class [ ]) null ).invoke( o, (Object [ ]) null );
                     strCode = nCode.toString( );
                 }
                 else
                 {
                     strCode = (String) o.getClass( ).getMethod( strCodeGetter, (Class [ ]) null ).invoke( o, (Object [ ]) null );
                 }
 
                 strName = (String) o.getClass( ).getMethod( strNameGetter, (Class [ ]) null ).invoke( o, (Object [ ]) null );
                 list.addItem( strCode, strName );
             }
         }
         catch( Exception ex )
         {
             return null;
         }
 
         return list;
     }
 
     /**
      * Convert a Map&lt;String, String&gt; into a ReferenceList
      * 
      * @param map
      *            the map to convert
      * @return the converted ReferenceList
      */
     public static ReferenceList convert( Map<String, String> map )
     {
         if ( map != null )
         {
             ReferenceListt.html#ReferenceList">ReferenceList list = new ReferenceList( );
 
             for ( Entry<String, String> param : map.entrySet( ) )
             {
                 list.addItem( param.getKey( ), param.getValue( ) );
             }
 
             return list;
         }
 
         return null;
     }
 
     /**
      * Convert the ReferenceList into a map
      * 
      * @return the converted map
      */
     public Map<String, String> toMap( )
     {
         Map<String, String> map = new HashMap<>( );
 
         if ( !this.isEmpty( ) )
         {
             for ( ReferenceItem item : this )
             {
                 map.put( item.getCode( ), item.getName( ) );
             }
         }
 
         return map;
     }
 
     /**
      * CheckItems when are selected
      * 
      * @param valuesToCheck
      *            The list of string
      */
     public void checkItems( String [ ] valuesToCheck )
     {
         for ( int i = 0; i < valuesToCheck.length; i++ )
         {
             for ( ReferenceItem item : this )
             {
                 if ( item.getCode( ).equals( valuesToCheck [i] ) )
                 {
                     item.setChecked( true );
                 }
             }
         }
     }
 }