/**
 * Copyright (c) 2009--2015 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.domain.action.config;

import com.redhat.rhn.common.localization.LocalizationService;
import com.redhat.rhn.domain.server.Server;
import com.redhat.rhn.domain.user.User;
import com.redhat.rhn.frontend.html.HtmlTag;

/**
 * ConfigVerifyAction - Class representing TYPE_CONFIGFILES_VERIFY
 * @version $Rev$
 */
public class ConfigVerifyAction extends ConfigAction {

    /**
     * {@inheritDoc}
     */
    @Override
    public String getHistoryDetails(Server server, User currentUser) {
        LocalizationService ls = LocalizationService.getInstance();
        StringBuilder retval = new StringBuilder();
        retval.append("</br>");
        retval.append(ls.getMessage("system.event.configFiles"));
        retval.append("</br>");
        for (ConfigRevisionAction rev : this.getConfigRevisionActionsSorted()) {
            if (rev.getServer().equals(server)) {
                HtmlTag a = new HtmlTag("a");
                a.setAttribute("href", "/rhn/configuration/file/FileDetails.do?sid=" +
                        server.getId() + "&crid=" + rev.getConfigRevision().getId());
                a.addBody(rev.getConfigRevision().getConfigFile().getConfigFileName()
                        .getPath());
                retval.append(a.render());
                retval.append(" (rev. " + rev.getConfigRevision().getRevision() + ")");
                if (rev.getConfigRevisionActionResult() != null) {
                    a.setAttribute("href",
                            "/rhn/systems/details/configuration/ViewDiffResult.do?sid=" +
                            server.getId() + "&acrid=" +
                            rev.getConfigRevisionActionResult().getConfigRevisionAction()
                            .getId());
                    a.setBody(ls.getMessage("system.event.configFiesDiffExist"));
                    retval.append(" ");
                    retval.append(a.render());
                }
                if (rev.getFailureId() != null) {
                    retval.append(" ");
                    retval.append(ls.getMessage("system.event.configFiesMissing"));
                }
                retval.append("</br>");
            }
        }
        return retval.toString();
    }

}