/*
    * Copyright (c) 2002-2020, 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.lutecetools.web;
  
  import fr.paris.lutece.plugins.lutecetools.service.DependenciesService;
  import fr.paris.lutece.portal.util.mvc.commons.annotations.Action;
  import fr.paris.lutece.portal.util.mvc.commons.annotations.View;
  import fr.paris.lutece.portal.util.mvc.xpage.MVCApplication;
  import fr.paris.lutece.portal.util.mvc.xpage.annotations.Controller;
  import fr.paris.lutece.portal.web.xpages.XPage;
  import java.util.Map;
  import javax.servlet.http.HttpServletRequest;
  
  /**
   * CreateSitePomApp
   */
  @Controller( xpageName = "createsitepom", pageTitleI18nKey = "lutecetools.xpage.createsitepom.pageTitle", pagePathI18nKey = "lutecetools.xpage.createsitepom.pagePath" )
  public class CreateSitePomApp extends MVCApplication
  {
      private static final long serialVersionUID = -3446209015952695499L;
      private static final String TEMPLATE_XPAGE = "/skin/plugins/lutecetools/createsitepom.html";
      private static final String MARK_INPUT = "inputsource";
      private static final String MARK_OUTPUT = "output";
      private static final String MARK_GENERATED = "generated";
      private static final String PARAMETER_SOURCE = "source";
      private static final String FORMAT_POM = "pom";
      private static final String VIEW_HOME = "home";
      private static final String ACTION_PROCESS = "process";
      private static final String ACTION_CLEAR = "clear";
      private static final String ACTION_DOWNLOAD = "download";
      private String _strInput = "";
      private String _strOutput = "";
      private boolean _bGenerated = false;
  
      /**
       * Returns the content of the page dependenciesupgrade.
       * 
       * @param request
       *            The HTTP request
       * @return The view
       */
      @View( value = VIEW_HOME, defaultView = true )
      public XPage viewHome( HttpServletRequest request )
      {
          Map<String, Object> model = getModel( );
          model.put( MARK_INPUT, _strInput );
          model.put( MARK_OUTPUT, formatToHtml( _strOutput ) );
          model.put( MARK_GENERATED, _bGenerated );
  
          return getXPage( TEMPLATE_XPAGE, request.getLocale( ), model );
      }
  
      @Action( ACTION_PROCESS )
      public XPage doProcess( HttpServletRequest request )
      {
          String strSource = request.getParameter( PARAMETER_SOURCE );
  
          _strInput = strSource;
          _strOutput = DependenciesService.process( strSource, FORMAT_POM );
          _bGenerated = true;
  
          return redirectView( request, VIEW_HOME );
      }
  
      @Action( ACTION_CLEAR )
      public XPage doClear( HttpServletRequest request )
      {
          _strInput = "";
         _strOutput = "";
         _bGenerated = false;
 
         return redirectView( request, VIEW_HOME );
     }
 
     @Action( ACTION_DOWNLOAD )
     public XPage doDownload( HttpServletRequest request )
     {
         return download( _strOutput, "pom.xml", "application/xml" );
     }
 
     private String formatToHtml( String strSource )
     {
         String strOutput = strSource.replace( "<", "&lt;" );
         strOutput = strOutput.replace( ">", "&gt;" );
         return strOutput;
     }
 
 }