/**
 * Copyright (c) 2014 SUSE LLC
 *
 * 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.
 */
/**
 * Copyright (c) 2014 Red Hat, Inc.
 */
package com.redhat.rhn.frontend.action.schedule;

import com.redhat.rhn.domain.action.ActionChain;
import com.redhat.rhn.domain.action.ActionChainFactory;
import com.redhat.rhn.frontend.struts.RequestContext;
import com.redhat.rhn.frontend.struts.RhnAction;
import com.redhat.rhn.frontend.struts.RhnHelper;
import com.redhat.rhn.frontend.taglibs.list.helper.ListRhnSetHelper;
import com.redhat.rhn.frontend.taglibs.list.helper.Listable;
import com.redhat.rhn.manager.rhnset.RhnSetDecl;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import java.util.List;

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

/**
 * Controller for the Action Chain list page.
 * @author Silvio Moioli <smoioli@suse.de>
 */
public class ActionChainListAction extends RhnAction implements Listable<ActionChain> {

    /**
     * {@inheritDoc}
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm formIn,
        HttpServletRequest request, HttpServletResponse response) {

        ListRhnSetHelper helper = new ListRhnSetHelper(this, request,
            RhnSetDecl.ACTION_CHAINS);
        helper.execute();

        return mapping.findForward(RhnHelper.DEFAULT_FORWARD);
    }

    /**
     * {@inheritDoc}
     */
    public List<ActionChain> getResult(RequestContext context) {
        return ActionChainFactory.getActionChains(context.getCurrentUser());
    }
}