/*******************************************************************************
 * Copyright (c) 2012 Association for Decentralized Information Management in
 * Industry THTH ry.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.modeling.adapters;

import org.simantics.db.Resource;
import org.simantics.db.WriteGraph;
import org.simantics.db.exception.DatabaseException;
import org.simantics.db.layer0.adapter.impl.AbstractRemover;
import org.simantics.db.layer0.adapter.impl.EntityRemover;

public class RunRemover extends AbstractRemover {

    public RunRemover(Resource resource) {
        super(resource);
    }

    @Override
    public void remove(WriteGraph graph) throws DatabaseException {
        System.out.println("TODO: implement run removal properly");
        EntityRemover.remove(graph, resource);
//        File experimentDir = experiment.getExperimentDir();
//        File resultDir = new File(experimentDir, URIUtil.encodeURI(sessionName));
//
//        File resultDir = getResultDir();
//        try {
//            if (!resultDir.exists())
//                throw new DatabaseException("The experiment result doesn't exist. already deleted?");
//            FileUtils.deleteAll(resultDir);
//        } catch (IOException e) {
//            throw new DatabaseException("Cannot delete " + resultDir.getName() + " "+e.getMessage(), e);
//        }
    }

//    public static final Pattern RESULT_DIR_PATTERN = Pattern.compile(".*result(\\d+)/?");
//
//    public static String fileHistoryToReadableName(String sourceUrl)
//    {
//        Matcher m = RESULT_DIR_PATTERN.matcher(sourceUrl);
//        if (!m.matches()) return sourceUrl;
//        String decoded = m.group(1);
//        try {
//            long timestamp = Long.valueOf(decoded);
//            Date date = new Date(timestamp);
//            decoded = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL).format(date);
//            return decoded;
//        } catch (NumberFormatException e) {
//            return decoded;
//        }
//    }
//
//    /**
//     * Convert session name into readable name.
//     * Time stamp is convereted to Human readable date time.
//     *
//     * @param sessionName e.g. result323123
//     * @return 12.5.2008 16:00:20 CET
//     */
//    public static String sessionToReadableName(String sessionName)
//    {
//        Matcher m = RESULT_DIR_PATTERN.matcher(sessionName);
//        if (!m.matches()) return sessionName;
//        String decoded = m.group(1);
//        try {
//            long timestamp = Long.valueOf(decoded);
//            Date date = new Date(timestamp);
//            decoded = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL).format(date);
//            return decoded;
//        } catch (NumberFormatException e) {
//            return sessionName;
//        }
//    }

}