/*
    * 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.state.service;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  
  import fr.paris.lutece.plugins.workflow.modules.state.business.ChooseStateTaskConfig;
  import fr.paris.lutece.plugins.workflow.modules.state.business.ChooseStateTaskInformation;
  import fr.paris.lutece.plugins.workflow.modules.state.business.ChooseStateTaskInformationHome;
  import fr.paris.lutece.plugins.workflowcore.business.state.State;
  import fr.paris.lutece.plugins.workflowcore.service.config.ITaskConfigService;
  import fr.paris.lutece.plugins.workflowcore.service.task.ITask;
  
  /**
   * Implements IChooseStateTaskService
   */
  public class ChooseStateTaskService extends AbstractStateTaskService implements IChooseStateTaskService
  {
  
      @Inject
      @Named( "workflow.chooseStateTaskConfigService" )
      private ITaskConfigService _taskConfigService;
  
      @Override
      public ChooseStateTaskConfig loadConfig( ITask task )
      {
          ChooseStateTaskConfig config = _taskConfigService.findByPrimaryKey( task.getId( ) );
          if ( config == null )
          {
              config = new ChooseStateTaskConfig( );
              config.setIdTask( task.getId( ) );
              _taskConfigService.create( config );
          }
          return config;
      }
  
      @Override
      public IChooseStateController getController( ChooseStateTaskConfig config )
      {
          for ( IChooseStateController controller : getControllerList( ) )
          {
              if ( controller.getName( ).equals( config.getControllerName( ) ) )
              {
                  return controller;
              }
          }
          return null;
      }
  
      @Override
      public void chooseNewState( int nIdResource, String strResourceType, ITask task, ChooseStateTaskConfig config, int nIdWorkflow, int oldState )
      {
          IChooseStateController controller = getController( config );
          if ( controller == null )
          {
              return;
          }
  
          int newState = -1;
          if ( controller.control( task, nIdResource, strResourceType ) )
          {
              newState = config.getIdStateOK( );
          }
          else
          {
              newState = config.getIdStateKO( );
          }
 
         if ( newState != -1 && newState != oldState )
         {
             doChangeState( task, nIdResource, strResourceType, nIdWorkflow, newState );
         }
     }
 
     @Override
     protected void saveTaskInformation( int nIdResourceHistory, ITask task, State state )
     {
         ChooseStateTaskInformatione/business/ChooseStateTaskInformation.html#ChooseStateTaskInformation">ChooseStateTaskInformation taskInformation = new ChooseStateTaskInformation( );
         taskInformation.setIdHistory( nIdResourceHistory );
         taskInformation.setIdTask( task.getId( ) );
         taskInformation.setNewState( state.getName( ) );
 
         ChooseStateTaskInformationHome.create( taskInformation );
     }
 }