/*
 * 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, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   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, see <http://www.gnu.org/licenses/>.
 */
package fr.neatmonster.nocheatplus.utilities;

import java.util.concurrent.TimeUnit;

public class Misc {

    /**
     * Display ms as "[dd:]hh:mm:ss"
     */
    public static String millisToShortDHMS(long duration) {
        String res = "";
        long days = TimeUnit.MILLISECONDS.toDays(duration);
        long hours = TimeUnit.MILLISECONDS.toHours(duration) - TimeUnit.DAYS.toHours(TimeUnit.MILLISECONDS.toDays(duration));
        long minutes = TimeUnit.MILLISECONDS.toMinutes(duration) - TimeUnit.HOURS.toMinutes(TimeUnit.MILLISECONDS.toHours(duration));
        long seconds = TimeUnit.MILLISECONDS.toSeconds(duration) - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(duration));
        if (days == 0) {
            res = String.format("%02d:%02d:%02d", hours, minutes, seconds);
        }
        else {
            res = String.format("%dd %02d:%02d:%02d", days, hours, minutes, seconds);
        }
        return res;
    }

}
