/*
    * 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.plugins.workflow.modules.duration.service;
  
  import fr.paris.lutece.plugins.workflow.modules.duration.business.PrerequisiteDurationConfig;
  import fr.paris.lutece.plugins.workflowcore.business.prerequisite.IPrerequisiteConfig;
  import fr.paris.lutece.plugins.workflowcore.business.resource.ResourceHistory;
  import fr.paris.lutece.plugins.workflowcore.service.action.IActionService;
  import fr.paris.lutece.plugins.workflowcore.service.prerequisite.IAutomaticActionPrerequisiteService;
  import fr.paris.lutece.plugins.workflowcore.service.resource.IResourceHistoryService;
  import fr.paris.lutece.portal.service.template.AppTemplateService;
  import fr.paris.lutece.util.html.HtmlTemplate;
  
  import java.sql.Timestamp;
  
  import java.util.HashMap;
  import java.util.Locale;
  import java.util.Map;
  
  import javax.inject.Inject;
  
  import javax.servlet.http.HttpServletRequest;
  
  public class PrerequisiteDuration implements IAutomaticActionPrerequisiteService
  {
      public static final String PREREQUISITE_TITLE_I18N = "module.workflow.duration.prerequisite_title";
      public static final String CONFIG_DAO_BEAN_NAME = "workflow.PrerequisiteDurationConfigDAO";
      private static final String TEMPLATE_DURATION_PREREQUISITE_CONFIG = "admin/plugins/workflow/modules/duration/prerequisite_duration_config.html";
      private static final String MARK_CONFIG = "config";
      @Inject
      private IResourceHistoryService _resourceHistoryService;
      @Inject
      private IActionService _actionService;
  
      public String getPrerequisiteType( )
      {
          return PrerequisiteDurationConfig.PREREQUISITE_TYPE;
      }
  
      public String getTitleI18nKey( )
      {
          return PREREQUISITE_TITLE_I18N;
      }
  
      public boolean hasConfiguration( )
      {
          return true;
      }
  
      public IPrerequisiteConfig getEmptyConfiguration( )
      {
          return new PrerequisiteDurationConfig( );
      }
  
      public String getConfigurationDaoBeanName( )
      {
          return CONFIG_DAO_BEAN_NAME;
      }
  
      public String getConfigHtml( IPrerequisiteConfig config, HttpServletRequest request, Locale locale )
      {
          Map<String, Object> model = new HashMap<>( );
          model.put( MARK_CONFIG, config );
  
          HtmlTemplate template = AppTemplateService.getTemplate( TEMPLATE_DURATION_PREREQUISITE_CONFIG, locale, model );
  
          return template.getHtml( );
      }
 
     /**
      * {@inheritDoc}
      */
     @Override
     public boolean canActionBePerformed( int nIdResource, String strResourceType, IPrerequisiteConfig config, int nIdAction )
     {
         int idWorkflow = _actionService.findByPrimaryKeyWithoutIcon( nIdAction ).getWorkflow( ).getId( );
         ResourceHistory resourceHistory = _resourceHistoryService.getLastHistoryResource( nIdResource, strResourceType, idWorkflow );
 
         if ( resourceHistory == null )
         {
             // The prerequisite is configured on an automatic action on the initial state without AutomaticReflexiveActions,
             // so we don't have a resourceHistory yet. Since state creation occurs only after a call
             // to getState (state creation is lazy), it is not very meaningful to have a duration
             // for the initial state anyway. So don't delay.
             //
             // Note: If the client forces the state creation by calling getState to have a coherent behavior,
             // it could also use an extra state and execute an action or use automatic actions, or even use
             // AutomaticReflexiveAction on the initial state to ensure the resourceHistory is created.
             return true;
         }
 
         long configNbMinutes = ( (PrerequisiteDurationConfig) config ).getDuration( );
         long configNbMillis = configNbMinutes * 1000;
         Timestamp timestampInState = resourceHistory.getCreationDate( );
         long nowMillis = System.currentTimeMillis( );
         long millisInState = nowMillis - timestampInState.getTime( );
 
         return millisInState >= configNbMillis;
     }
 }