/*
    * Copyright (c) 2002-2017, 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.myapps.web.portlet;
  
  import fr.paris.lutece.plugins.myapps.business.portlet.MyAppsPortlet;
  import fr.paris.lutece.plugins.myapps.service.MyAppsManager;
  import fr.paris.lutece.plugins.myapps.service.MyAppsProvider;
  import fr.paris.lutece.plugins.myapps.service.portlet.MyAppsPortletService;
  import fr.paris.lutece.portal.service.message.AdminMessage;
  import fr.paris.lutece.portal.service.message.AdminMessageService;
  import fr.paris.lutece.portal.service.security.LuteceUser;
  import fr.paris.lutece.portal.service.security.SecurityService;
  import fr.paris.lutece.portal.service.security.UserNotSignedException;
  import fr.paris.lutece.portal.service.util.AppPathService;
  import fr.paris.lutece.portal.web.constants.Parameters;
  import fr.paris.lutece.portal.web.portlet.PortletJspBean;
  import fr.paris.lutece.util.html.HtmlTemplate;
  
  import org.apache.commons.lang.StringUtils;
  
  import javax.servlet.http.HttpServletRequest;
  
  
  /**
   *
   * MyAppsPortletJspBean
   *
   */
  public class MyAppsPortletJspBean extends PortletJspBean
  {
      private static final String PARAMETER_PLUGIN_NAME = "plugin_name";
      private static final String PARAMETER_MYAPP_ID = "myapp_id";
      private static final String MESSAGE_NOT_NUMERIC = "myapps.message.notNumeric";
      private static final String MESSAGE_ERROR = "message.error";
  
      /**
       * Returns portlet user application's creation form
       *
       * @param request request
       * @return Html form
       */
      public String getCreate( HttpServletRequest request )
      {
          String strPageId = request.getParameter( Parameters.PAGE_ID );
          String strPortletTypeId = request.getParameter( Parameters.PORTLET_TYPE_ID );
          HtmlTemplate template = getCreateTemplate( strPageId, strPortletTypeId );
  
          return template.getHtml(  );
      }
  
      /**
       * Do create a {@link MyAppsPortlet}
       *
       * @param request {@link HttpServletRequest}
       * @return The Jsp management URL of the process result
       */
      public String doCreate( HttpServletRequest request )
      {
          String strUrl = StringUtils.EMPTY;
          String strPageId = request.getParameter( Parameters.PAGE_ID );
  
          if ( StringUtils.isNotBlank( strPageId ) && StringUtils.isNumeric( strPageId ) )
          {
              MyAppsPortlet portlet = new MyAppsPortlet(  );
              String strErrorUrl = setPortletCommonData( request, portlet );
  
              if ( StringUtils.isBlank( strErrorUrl ) )
              {
                 int nIdPage = Integer.parseInt( strPageId );
                 portlet.setPageId( nIdPage );
                 MyAppsPortletService.getInstance(  ).create( portlet );
 
                 //Displays the page with the new Portlet
                 strUrl = getPageUrl( nIdPage );
             }
             else
             {
                 strUrl = strErrorUrl;
             }
         }
         else
         {
             strUrl = AdminMessageService.getMessageUrl( request, MESSAGE_NOT_NUMERIC, AdminMessage.TYPE_ERROR );
         }
 
         return strUrl;
     }
 
     /**
      * Returns portlet user application's modification form
      *
      * @param request request
      * @return Html form
      */
     public String getModify( HttpServletRequest request )
     {
         String strHtml = StringUtils.EMPTY;
         String strPortletId = request.getParameter( Parameters.PORTLET_ID );
 
         if ( StringUtils.isNotBlank( strPortletId ) && StringUtils.isNumeric( strPortletId ) )
         {
             int nPortletId = Integer.parseInt( strPortletId );
             MyAppsPortlet portlet = MyAppsPortletService.getInstance(  ).findByPrimaryKey( nPortletId );
 
             if ( portlet != null )
             {
                 HtmlTemplate template = getModifyTemplate( portlet );
                 strHtml = template.getHtml(  );
             }
             else
             {
                 strHtml = AdminMessageService.getMessageUrl( request, MESSAGE_ERROR, AdminMessage.TYPE_ERROR );
             }
         }
         else
         {
             strHtml = AdminMessageService.getMessageUrl( request, MESSAGE_NOT_NUMERIC, AdminMessage.TYPE_ERROR );
         }
 
         return strHtml;
     }
 
     /**
      * Process portlet's modification
      *
      * @param request request
      * @return The Jsp management URL of the process result
      */
     public String doModify( HttpServletRequest request )
     {
         String strUrl = StringUtils.EMPTY;
         String strPortletId = request.getParameter( Parameters.PAGE_ID );
 
         if ( StringUtils.isNotBlank( strPortletId ) && StringUtils.isNumeric( strPortletId ) )
         {
             int nPortletId = Integer.parseInt( strPortletId );
             MyAppsPortlet portlet = MyAppsPortletService.getInstance(  ).findByPrimaryKey( nPortletId );
 
             if ( portlet != null )
             {
                 String strErrorUrl = setPortletCommonData( request, portlet );
 
                 if ( StringUtils.isBlank( strErrorUrl ) )
                 {
                     int nIdPage = Integer.parseInt( strPortletId );
                     portlet.setPageId( nIdPage );
                     MyAppsPortletService.getInstance(  ).update( portlet );
 
                     //Displays the page with the new Portlet
                     strUrl = getPageUrl( portlet.getPageId(  ) );
                 }
                 else
                 {
                     strUrl = strErrorUrl;
                 }
             }
             else
             {
                 strUrl = AdminMessageService.getMessageUrl( request, MESSAGE_ERROR, AdminMessage.TYPE_ERROR );
             }
         }
         else
         {
             strUrl = AdminMessageService.getMessageUrl( request, MESSAGE_NOT_NUMERIC, AdminMessage.TYPE_ERROR );
         }
 
         return strUrl;
     }
 
     /**
      * Returns application url with parameters
      *
      * @param request request
      * @return strLink application url
      * @throws UserNotSignedException access denied if the user is not connected
      */
     public String doOpenMyApp( HttpServletRequest request )
         throws UserNotSignedException
     {
         String strUrl = AppPathService.getBaseUrl( request );
         LuteceUser user = SecurityService.getInstance(  ).getRemoteUser( request );
 
         if ( user != null )
         {
             String strPluginName = request.getParameter( PARAMETER_PLUGIN_NAME );
             String strMyAppId = request.getParameter( PARAMETER_MYAPP_ID );
 
             if ( StringUtils.isNotBlank( strPluginName ) && StringUtils.isNotBlank( strMyAppId ) &&
                     StringUtils.isNumeric( strMyAppId ) )
             {
                 int nMyAppId = Integer.parseInt( strMyAppId );
                 MyAppsProvider provider = MyAppsManager.getInstance(  ).getProvider( strPluginName );
 
                 if ( provider != null )
                 {
                     strUrl = provider.getUrlOpenMyApps( nMyAppId, user );
                 }
             }
         }
         else
         {
             throw new UserNotSignedException(  );
         }
 
         return strUrl;
     }
 }