/*
    * Copyright (c) 2002-2015, 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.quotientfamille.dataclient;
  
  import fr.paris.lutece.plugins.quotientfamille.service.RedirectUtils;
  import fr.paris.lutece.plugins.quotientfamille.web.FranceConnectSampleApp;
  import fr.paris.lutece.plugins.franceconnect.oidc.Token;
  import fr.paris.lutece.plugins.franceconnect.oidc.dataclient.AbstractDataClient;
  import fr.paris.lutece.plugins.franceconnect.service.MapperService;
  import fr.paris.lutece.portal.service.util.AppLogService;
  
  import java.io.IOException;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  import org.apache.commons.lang.StringUtils;
  
  /**
   * RevenuDataClient
   */
  public class RevenuDataClient extends AbstractDataClient
  {
  
      //This dataclient needs to access multiple endpoints.
      //TODO improve the AbstractDataClient to have a simpler way to do it
      private String _strDataServerUriOs1;
      private String _strDataServerUriOs2;
  
      public String getDataServerUriOs1(  )
      {
          return _strDataServerUriOs1;
      }
  
      public void setDataServerUriOs1( String strDataServerUri )
      {
          _strDataServerUriOs1 = strDataServerUri;
      }
  
      public String getDataServerUriOs2(  )
      {
          return _strDataServerUriOs2;
      }
  
      public void setDataServerUriOs2( String strDataServerUri )
      {
          _strDataServerUriOs2 = strDataServerUri;
      }
  
      public static final String ATTRIBUTE_QUOTIENTFAMILIAL = "quotientfamille-dc-userrevenu";
      public static final String ATTRIBUTE_ADDRESSEFISCALE = "quotientfamille-dc-useraddresse";
  
      @Override
      //Synchronized because we modify DataServerUri to access multiple endpoints
      public synchronized void handleToken( Token token, HttpServletRequest request, HttpServletResponse response )
      {
          try
          {
              //TODO improve AbstractDataClient API to not have to mutate DataServerUri...
              setDataServerUri( getDataServerUriOs1(  ) );
              String data = getData( token );
              if ( StringUtils.isNotEmpty( data ) ) {
                  UserRevenu userRevenu = MapperService.parse( data, UserRevenu.class );
                  request.getSession( true ).setAttribute(ATTRIBUTE_QUOTIENTFAMILIAL, userRevenu.getQuotientfamilial() );
              }
              setDataServerUri( getDataServerUriOs2(  ) );
              data = getData( token );
              if ( StringUtils.isNotEmpty( data ) ) {
                 UserAddresseFiscale userAdresseFiscale = MapperService.parse( data, UserAddresseFiscale.class );
                 request.getSession( true ).setAttribute(ATTRIBUTE_ADDRESSEFISCALE, userAdresseFiscale.getAft() );
             }
             String strRedirectUrl = RedirectUtils.getViewUrl( request, FranceConnectSampleApp.VIEW_DEMARCHE_ETAPE2 );
             response.sendRedirect( strRedirectUrl );
         }
         catch ( IOException ex )
         {
             AppLogService.error( "Error DataClient Revenu : " + ex.getMessage(  ), ex );
         }
     }
 }