/*
    * Copyright (c) 2002-2025, 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.service.workgroup;
  
  import fr.paris.lutece.api.user.User;
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Locale;
  
  import fr.paris.lutece.portal.business.user.AdminUser;
  import fr.paris.lutece.portal.business.workgroup.AdminWorkgroupHome;
  import fr.paris.lutece.portal.service.i18n.I18nService;
  import fr.paris.lutece.util.ReferenceList;
  
  /**
   * AdminWorkgroupService
   */
  public final class AdminWorkgroupService
  {
      public static final String ALL_GROUPS = "all";
      private static final String PROPERTY_LABEL_ALL_GROUPS = "portal.workgroup.labelAllGroups";
  
      /**
       * Private constructor
       */
      private AdminWorkgroupService( )
      {
      }
  
      /**
       * Check if a resource should be visible to the user according its workgroup
       * 
       * @param resource
       *            The resource to check
       * @param user
       *            The current user
       * @return true if authorized, otherwise false
       */
      public static boolean isAuthorized( AdminWorkgroupResource resource, User user )
      {
          String strWorkgroup = normalizeWorkgroupKey( resource.getWorkgroup( ) );
  
          if ( !strWorkgroup.equals( ALL_GROUPS ) )
          {
              return user.getUserWorkgroups( ) != null && user.getUserWorkgroups( ).stream( ).anyMatch( x -> strWorkgroup.equals( x ) );
          }
  
          return true;
      }
  
      /**
       * Check if a resource should be visible to the user according its workgroup
       * 
       * @param resource
       *            The resource to check
       * @param user
       *            The current user
       * @return true if authorized, otherwise false
       * @deprecated use isAuthorized( AdminWorkgroupResource, User )
       */
      @Deprecated
      public static boolean isAuthorized( AdminWorkgroupResource resource, AdminUser user )
      {
          return isAuthorized( resource, (User) user );
      }
  
      /**
       * Filter a collection of resources for a given user
      *
      * @return A filtered collection of resources
      * @param <E>
      *            The workgroup resource
      * @param collection
      *            The collection to filter
      * @param user
      *            The user
      */
     public static <E extends AdminWorkgroupResource> Collection<E> getAuthorizedCollection( Collection<E> collection, User user )
     {
         ArrayList<E> list = new ArrayList<>( );
 
         for ( E resource : collection )
         {
             if ( isAuthorized( resource, user ) )
             {
                 list.add( resource );
             }
         }
 
         return list;
     }
 
     /**
      * Filter a collection of resources for a given user
      *
      * @return A filtered collection of resources
      * @param <E>
      *            The workgroup resource
      * @param collection
      *            The collection to filter
      * @param user
      *            The user
      * @deprecated use getAuthorizedCollection( Collection, User )
      */
     @Deprecated
     public static <E extends AdminWorkgroupResource> Collection<E> getAuthorizedCollection( Collection<E> collection, AdminUser user )
     {
         return getAuthorizedCollection( collection, (User) user );
     }
 
     /**
      * Gets all workgroups of the user
      * 
      * @param user
      *            The current user
      * @param locale
      *            The Locale
      * @return A list of workgroup
      */
     public static ReferenceList getUserWorkgroups( AdminUser user, Locale locale )
     {
         ReferenceList list = AdminWorkgroupHome.getUserWorkgroups( user );
         list.addItem( ALL_GROUPS, I18nService.getLocalizedString( PROPERTY_LABEL_ALL_GROUPS, locale ) );
 
         return list;
     }
 
     /**
      * Normalized an empty or null workgroup key
      * 
      * @param strAdminWorkgroup
      *            The workgroup key to normalize
      * @return The workgroup key normalized
      */
     public static String normalizeWorkgroupKey( String strAdminWorkgroup )
     {
         String strNormalized = strAdminWorkgroup;
 
         if ( ( strAdminWorkgroup == null ) || ( strAdminWorkgroup.equals( "" ) ) )
         {
             strNormalized = AdminWorkgroupService.ALL_GROUPS;
         }
 
         return strNormalized;
     }
 }