/*
    * Copyright (c) 2002-2017, 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.plugins.deployment.service;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Locale;
  import java.util.Map.Entry;
  
  import fr.paris.lutece.plugins.deployment.business.ActionParameter;
  import fr.paris.lutece.plugins.deployment.business.Application;
  import fr.paris.lutece.plugins.deployment.business.CommandResult;
  import fr.paris.lutece.plugins.deployment.business.IAction;
  import fr.paris.lutece.plugins.deployment.business.ServerApplicationInstance;
  import fr.paris.lutece.plugins.deployment.util.ConstanteUtils;
  import fr.paris.lutece.plugins.deployment.util.DeploymentUtils;
  import fr.paris.lutece.portal.service.i18n.I18nService;
  import fr.paris.lutece.portal.service.spring.SpringContextService;
  import fr.paris.lutece.portal.service.util.AppLogService;
  import fr.paris.lutece.portal.service.util.AppPropertiesService;
  
  public class ActionService implements IActionService
  {
      private static HashMap<String, IAction> _hashServerApplicationAction;
  
      public IAction getAction( String strKey, Locale locale )
      {
          if ( _hashServerApplicationAction == null )
          {
              initHashServerApplicationAction( );
          }
  
          IAction serverApplicationAction = _hashServerApplicationAction.get( strKey );
  
          if ( serverApplicationAction != null )
          {
              serverApplicationAction.setName( I18nService.getLocalizedString( serverApplicationAction.getI18nKeyName( ), locale ) );
          }
  
          return serverApplicationAction;
      }
  
      public List<IAction> getListActionByServerApplicationInstance( Application application, ServerApplicationInstance serverApplicationInstance, Locale locale )
      {
          String strPlateformEnvironmentBaseUrl = AppPropertiesService.getProperty( ConstanteUtils.PROPERTY_ENVIRONMENT_PLATEFORM_BASE_URL );
          List<IAction> listActions = new ArrayList<IAction>( );
          List<String> listStrActions;
          String strWebserviceActionJsonDictionaryName = AppPropertiesService
                  .getProperty( ConstanteUtils.PROPERTY_WEBSERVICE_SERVER_ACTIONS_JSON_DICTIONARY_NAME );
          String strJSONActions = null;
  
          try
          {
              strJSONActions = DeploymentUtils.callPlateformEnvironmentWs( strPlateformEnvironmentBaseUrl + ConstanteUtils.CONSTANTE_SEPARATOR_SLASH
                      + DeploymentUtils.getPlateformUrlServerApplicationActions( application.getCode( ), serverApplicationInstance ) );
          }
          catch( Exception e )
          {
              AppLogService.error( e );
          }
  
          if ( strJSONActions != null )
          {
              IAction action;
              listStrActions = DeploymentUtils.getJSONDictionary( strWebserviceActionJsonDictionaryName, strJSONActions );
  
              for ( String strActionCode : listStrActions )
             {
                 action = getAction( DeploymentUtils.getActionKey( strActionCode, serverApplicationInstance.getType( ) ), locale );
 
                 if ( action != null )
                 {
                     listActions.add( action );
                 }
             }
         }
 
         return listActions;
     }
 
     private void initHashServerApplicationAction( )
     {
         List<IAction> listAction = SpringContextService.getBeansOfType( IAction.class );
         _hashServerApplicationAction = new HashMap<String, IAction>( );
 
         if ( listAction != null )
         {
             for ( IAction action : listAction )
             {
                 _hashServerApplicationAction.put( DeploymentUtils.getActionKey( action.getCode( ), action.getServerType( ) ), action );
             }
         }
     }
 
     public List<IAction> getListAction( Locale locale )
     {
         List<IAction> listActions = new ArrayList<IAction>( );
         IAction action;
 
         if ( _hashServerApplicationAction == null )
         {
             initHashServerApplicationAction( );
         }
 
         for ( Entry<String, IAction> entry : _hashServerApplicationAction.entrySet( ) )
         {
             action = entry.getValue( );
             action.setName( I18nService.getLocalizedString( action.getI18nKeyName( ), locale ) );
             listActions.add( action );
         }
 
         return listActions;
     }
 
     @Override
     public boolean executeAction( Application application, IAction action, ServerApplicationInstance serverApplicationInstance, CommandResult commandResult,
             ActionParameter... parameter )
     {
         // TODO Auto-generated method stub
         String strResult = action.run( application, serverApplicationInstance, commandResult, parameter );
         boolean bResult = false;
         // set status action
         if ( strResult != null )
         {
             bResult = new Boolean( strResult );
 
         }
 
         if ( commandResult != null )
         {
             commandResult.setStatus( bResult ? CommandResult.STATUS_OK : CommandResult.STATUS_ERROR );
         }
         return bResult;
     }
 
     @Override
     public boolean canExecuteAction( Application application, IAction action, ServerApplicationInstance serverApplicationInstance, CommandResult commandResult,
             ActionParameter... parameter )
     {
         // TODO Auto-generated method stub
         return action.canRunAction( application, serverApplicationInstance, commandResult, parameter );
     }
 
     @Override
     public String getTemplateFormAction( Application application, IAction action, ServerApplicationInstance serverApplicationInstance, Locale locale )
     {
         // TODO Auto-generated method stub
         return action.getTemplateFormAction( application, serverApplicationInstance, locale );
     }
 }