/**
 * Copyright (c) 2009--2014 Red Hat, Inc.
 *
 * This software is licensed to you under the GNU General Public License,
 * version 2 (GPLv2). There is NO WARRANTY for this software, express or
 * implied, including the implied warranties of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
 * along with this software; if not, see
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
 *
 * Red Hat trademarks are not licensed under GPLv2. No permission is
 * granted to use or replicate Red Hat trademarks that are incorporated
 * in this software or its documentation.
 */
package com.redhat.rhn.frontend.action.user;

import com.redhat.rhn.domain.user.User;
import com.redhat.rhn.frontend.struts.RequestContext;
import com.redhat.rhn.manager.user.UserManager;

import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;

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

/**
 * UserEditSubmitAction, edit action submit handler for user detail page
 * @version $Rev: 1196 $
 */
public class SelfEditAction extends UserEditActionHelper {

    /** {@inheritDoc} */
    public ActionForward execute(ActionMapping mapping,
                                 ActionForm formIn,
                                 HttpServletRequest request,
                                 HttpServletResponse response) {
        DynaActionForm form = (DynaActionForm)formIn;
        RequestContext requestContext = new RequestContext(request);
        User user = requestContext.getCurrentUser();

        ActionErrors errors = updateDetails(user, user, form);

        //If there are no errors, store the user and return the success mapping
        if (errors.isEmpty()) {
            UserManager.storeUser(user);

            ActionMessages msgs = new ActionMessages();
            msgs.add(ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("message.userInfoUpdated"));
            getStrutsDelegate().saveMessages(request, msgs);
            return mapping.findForward("success");
        }

        //If we get here, we have errors and have failed
        addErrors(request, errors);
        return mapping.findForward("failure");
    }
}