/*
 * RHQ Management Platform
 * Copyright (C) 2005-2008 Red Hat, Inc.
 * All rights reserved.
 *
 * 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 version 2 of the License.
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
package org.rhq.enterprise.gui.legacy.action.resource.group.inventory;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.tiles.ComponentContext;
import org.rhq.core.domain.auth.Subject;
import org.rhq.core.domain.resource.group.ResourceGroup;
import org.rhq.enterprise.gui.legacy.action.WorkflowPrepareAction;
import org.rhq.enterprise.gui.legacy.util.RequestUtils;
import org.rhq.enterprise.server.resource.group.ResourceGroupManagerLocal;
import org.rhq.enterprise.server.util.LookupUtil;

/**
 */
public class ResourceGeneralFormPrepareAction extends WorkflowPrepareAction {
    /**
     * Retrieve this data and store it in the <code>GroupForm</code>:
     */
    @Override
    public ActionForward workflow(ComponentContext context, ActionMapping mapping, ActionForm form,
        HttpServletRequest request, HttpServletResponse response) throws Exception {
        Log log = LogFactory.getLog(ResourceGeneralFormPrepareAction.class);

        GroupForm groupForm = (GroupForm) form;

        Integer groupId = RequestUtils.getGroupId(request);
        Subject user = RequestUtils.getSubject(request);

        ResourceGroupManagerLocal groupManager = LookupUtil.getResourceGroupManager();
        ResourceGroup group = groupManager.getResourceGroupById(user, groupId, null);

        groupForm.loadResourceGroup(group);

        RequestUtils.setResourceGroup(request, group);

        return null;
    }
}