/*******************************************************************************
 * ***** BEGIN LICENSE BLOCK Version: MPL 1.1
 * 
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * 
 * The Original Code is the OpenCustomer CRM.
 * 
 * The Initial Developer of the Original Code is Thomas Bader (Bader & Jene
 * Software-Ingenieurb�ro). Portions created by the Initial Developer are
 * Copyright (C) 2005 the Initial Developer. All Rights Reserved.
 * 
 * Contributor(s): Thomas Bader <thomas.bader@bader-jene.de>
 * 
 * ***** END LICENSE BLOCK *****
 */

package org.opencustomer.webapp.module.system.management.user;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.log4j.Logger;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.hibernate.HibernateException;
import org.opencustomer.db.dao.system.UserDAO;
import org.opencustomer.db.vo.system.UserVO;
import org.opencustomer.framework.webapp.panel.DeletePanel;
import org.opencustomer.webapp.Globals;

public final class DeleteAction extends org.opencustomer.framework.webapp.action.DeleteAction
{
    private static Logger log = Logger.getLogger(DeleteAction.class);

    @Override
    protected void deleteEntity(DeletePanel panel, HttpServletRequest request, HttpServletResponse response, ActionMessages errors)
    {
        UserVO activeUser = (UserVO)request.getSession().getAttribute(Globals.USER_KEY);
        
        UserVO deleteUser = (UserVO) panel.getEntity();

        if (log.isDebugEnabled())
            log.debug("delete user (ID:" + deleteUser.getId() + ")");

        if (deleteUser.getId() != null)
        {
            try
            {
                // l�sche nicht den aktiven Benutzer
                if (deleteUser.getProfile().getLdapGroup() == null && !deleteUser.equals(activeUser))
                    new UserDAO().delete(deleteUser, activeUser.getId());
            }
            catch (HibernateException e)
            {
                errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("default.error.couldNotDeleteEntity", panel.getEntity().getId()));

                log.error("could not delete user with id: " + deleteUser.getId(), e);
            }
        }
    }
}