/***************************************************************************************************
 * 
 * 
 * This file is part of WebGoat, an Open Web Application Security Project utility. For details,
 * please see http://www.owasp.org/
 * 
 * Copyright (c) 2002 - 2007 Bruce Mayhew
 * 
 * This program is free software; you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with this program; if
 * not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 * 
 * Getting Source ==============
 * 
 * Source for this application is maintained at code.google.com, a repository for free software
 * projects.
 * 
 * For details, please see http://code.google.com/p/webgoat/
 */
package org.owasp.webgoat.service;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.owasp.webgoat.session.WebSession;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;

/**
 *
 * @author rlawson
 */
@RequestMapping("/service")
public abstract class BaseService {

    @ExceptionHandler(Exception.class)
    @ResponseStatus(value = HttpStatus.I_AM_A_TEAPOT)
    public @ResponseBody
    ExceptionInfo handleException(HttpServletRequest request, Exception ex) {

        ExceptionInfo response = new ExceptionInfo();
        response.setUrl(request.getRequestURL().toString());
        response.setMessage(ex.getMessage());

        return response;
    }

    public WebSession getWebSesion(HttpSession session) {
        WebSession ws;
        Object o = session.getAttribute(WebSession.SESSION);
        if (o == null || !(o instanceof WebSession)) {
            throw new IllegalArgumentException("No valid session object found, has session timed out?");
        }
        ws = (WebSession) o;
        return ws;
    }

}