001package net.tnemc.plugincore.core.utils;
002/*
003 * The New Plugin Core
004 * Copyright (C) 2022 - 2024 Daniel "creatorfromhell" Vidmar
005 *
006 * This program is free software: you can redistribute it and/or modify
007 * it under the terms of the GNU Affero General Public License as published by
008 * the Free Software Foundation, either version 3 of the License, or
009 * (at your option) any later version.
010 *
011 * This program is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014 * GNU Affero General Public License for more details.
015 *
016 * You should have received a copy of the GNU Affero General Public License
017 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
018 */
019
020import com.vdurmont.semver4j.Semver;
021import net.tnemc.plugincore.PluginCore;
022
023/**
024 * UpdateChecker
025 *
026 * @author creatorfromhell
027 * @since 0.1.2.0
028 */
029public class UpdateChecker {
030
031  private final Semver ver;
032
033  public UpdateChecker() {
034
035    ver = IOUtil.readVersion().map(Semver::new).orElseGet(()->new Semver("0.0.0.0"));
036  }
037
038  public boolean isEarlyBuild() {
039
040    return ver.isLowerThan(PluginCore.engine().version());
041  }
042
043  public boolean needsUpdate() {
044
045    return ver.isGreaterThan(PluginCore.engine().version());
046  }
047
048  public String stable() {
049
050    if(new Semver(PluginCore.engine().version() + "-" + PluginCore.engine().build(), Semver.SemverType.LOOSE).isStable()) {
051      return "Stable";
052    }
053    return "Not Stable";
054  }
055
056  public String getBuild() {
057
058    return ver.getValue();
059  }
060}