/**
 * Copyright (c) 2009--2010 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.manager.kickstart;

import com.redhat.rhn.domain.user.User;
import com.redhat.rhn.frontend.action.kickstart.KickstartHelper;

import java.net.MalformedURLException;
import java.net.URL;

import javax.servlet.http.HttpServletRequest;

/**
 * Simple class to reduce dependencies between Struts and database laysers
 *
 * @version $Rev $
 */
public class KickstartFileDownloadCommand extends BaseKickstartCommand {
    private KickstartHelper helper;
    private String protocol;

    /**
     * Constructor
     * @param ksidIn kickstart id
     * @param userIn logged in user
     * @param request HttpServletRequest
     */
    public KickstartFileDownloadCommand(Long ksidIn, User userIn,
            HttpServletRequest request) {
        super(ksidIn, userIn);
        helper = new KickstartHelper(request);
        try {
            URL url = new URL(request.getRequestURL().toString());
            protocol = url.getProtocol();
        }
        catch (MalformedURLException e) {
            throw new IllegalArgumentException("Bad argument when creating URL for " +
            "Kickstart File Download");
        }
    }
    /**
     * Get the URL to the org_default for this Org.  Looks like this:
     *
     * https://rhn.redhat.com/kickstart/ks/org/
     *   2824120xe553d920d21606ccfc668e13bd8d8e3f/org_default
     *
     * @return String url
    */
    public String getOrgDefaultUrl() {
        return new KickstartUrlHelper(
                this.ksdata, helper.getKickstartHost(),
                this.protocol).getKickstartOrgDefaultUrl();

    }
}