/*
    * 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.appointment.modules.management.service;
  
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.function.Function;
  import java.util.stream.Collectors;
  
  import javax.inject.Inject;
  
  import org.springframework.beans.factory.annotation.Autowired;
  
  import fr.paris.lutece.plugins.appointment.business.category.Category;
  import fr.paris.lutece.plugins.appointment.business.category.CategoryHome;
  import fr.paris.lutece.plugins.appointment.business.form.Form;
  import fr.paris.lutece.plugins.appointment.business.form.FormHome;
  import fr.paris.lutece.plugins.appointment.modules.management.business.search.AppointmentSearchItem;
  import fr.paris.lutece.plugins.appointment.modules.management.business.search.MultiviewFilter;
  import fr.paris.lutece.plugins.appointment.modules.management.service.search.AppointmentSearchEngine;
  import fr.paris.lutece.plugins.appointment.modules.management.service.search.AppointmentSortConfig;
  import fr.paris.lutece.plugins.workflowcore.business.state.State;
  import fr.paris.lutece.plugins.workflowcore.business.state.StateFilter;
  import fr.paris.lutece.plugins.workflowcore.service.state.StateService;
  
  public class AppointmentSearchService implements IAppointmentSearchService
  {
      public static final String BEAN_NAME = "appointment-management.appointmentSearchService";
  
      @Inject
      private AppointmentSearchEngine _searchEngine;
  
      @Autowired( required = false )
      private StateService _stateService;
  
      @Override
      public int search( List<AppointmentSearchItem> results, MultiviewFilter filter, int nStartIndex, int nPageSize, AppointmentSortConfig sortConfig )
      {
          int nbResults = _searchEngine.getSearchResult( results, filter, nStartIndex, nPageSize, sortConfig );
          Map<Integer, Form> mapForms = FormHome.findAllForms( ).stream( ).collect( Collectors.toMap( Form::getIdForm, Function.identity( ) ) );
          Map<Integer, State> mapState = new HashMap<>( );
          Map<Integer, Category> mapCategory = CategoryHome.findAllCategories( ).stream( )
                  .collect( Collectors.toMap( Category::getIdCategory, Function.identity( ) ) );
  
          if ( _stateService != null )
          {
              List<State> stateList = _stateService.getListStateByFilter( new StateFilter( ) );
              mapState = stateList.stream( ).collect( Collectors.toMap( State::getId, Function.identity( ) ) );
          }
  
          for ( AppointmentSearchItem item : results )
          {
              Form form = mapForms.get( item.getIdForm( ) );
              State state = mapState.get( item.getIdState( ) );
              Category category = mapCategory.get( item.getIdCategory( ) );
  
              if ( form != null )
              {
                  item.setFormTitle( form.getTitle( ) );
              }
              if ( state != null )
              {
                  item.setStateTitle( state.getName( ) );
              }
              if ( category != null )
              {
                  item.setCategoryTitle( category.getLabel( ) );
             }
         }
         return nbResults;
     }
 }