moved tablist to common and made project title configurable

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/tablist/Tablist.java

@@ -0,0 +1,91 @@
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.tablist;
+
+import eu.mhsl.craftattack.core.Main;
+import eu.mhsl.craftattack.core.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.report.Report;
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
+import eu.mhsl.craftattack.core.util.IteratorUtil;
+import eu.mhsl.craftattack.core.util.statistics.NetworkMonitor;
+import eu.mhsl.craftattack.core.util.text.ComponentUtil;
+import eu.mhsl.craftattack.core.util.text.RainbowComponent;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.lang.management.ManagementFactory;
+import java.lang.management.OperatingSystemMXBean;
+import java.time.Duration;
+import java.util.List;
+
+
+public class Tablist extends Appliance {
+    private final String projectTitle = this.localConfig().getString("projectTitle", "Title not configured");
+    private final RainbowComponent serverName = new RainbowComponent(String.format(" %s ", this.projectTitle), 7, 3);
+    private NetworkMonitor networkMonitor;
+    private OperatingSystemMXBean systemMonitor;
+
+    public Tablist() {
+        super("tablist");
+    }
+
+    @Override
+    public void onEnable() {
+        Settings.instance().declareSetting(TechnicalTablistSetting.class);
+
+        int tabRefreshRate = 3;
+        this.networkMonitor = new NetworkMonitor(this.localConfig().getString("interface"), Duration.ofSeconds(1));
+        this.systemMonitor = ManagementFactory.getOperatingSystemMXBean();
+
+        Bukkit.getScheduler().runTaskTimerAsynchronously(
+            Main.instance(),
+            () -> IteratorUtil.onlinePlayers(this::updateHeader),
+            tabRefreshRate * Ticks.TICKS_PER_SECOND,
+            tabRefreshRate * Ticks.TICKS_PER_SECOND
+        );
+    }
+
+    @Override
+    public void onDisable() {
+        this.networkMonitor.stop();
+    }
+
+    public void fullUpdate(Player player) {
+        this.updateHeader(player);
+        this.updateFooter(player);
+    }
+
+    private void updateHeader(Player player) {
+        boolean detailedInfo = this.queryAppliance(Settings.class).getSetting(player, Settings.Key.TechnicalTab, Boolean.class);
+        Component header = Component.newline()
+            .append(this.serverName.getRainbowState()).appendNewline()
+            .append(Component.text("mhsl.eu", NamedTextColor.GOLD)).appendNewline().appendNewline()
+            .append(ComponentUtil.getFormattedTickTimes(detailedInfo)).appendNewline();
+
+        if(detailedInfo) {
+            header = header
+                .appendNewline()
+                .append(ComponentUtil.getFormattedPing(player)).appendNewline()
+                .append(ComponentUtil.getFormattedNetworkStats(
+                    this.networkMonitor.getTraffic(),
+                    this.networkMonitor.getPackets()
+                )).appendNewline()
+                .append(ComponentUtil.getFormattedSystemStats(this.systemMonitor)).appendNewline();
+        }
+
+        player.sendPlayerListHeader(header);
+    }
+
+    private void updateFooter(Player player) {
+        player.sendPlayerListFooter(Report.helpText());
+    }
+
+    @Override
+    @NotNull
+    protected List<Listener> listeners() {
+        return List.of(new TablistListener());
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/tablist/TablistListener.java

@@ -0,0 +1,12 @@
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.tablist;
+
+import eu.mhsl.craftattack.core.appliance.ApplianceListener;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+class TablistListener extends ApplianceListener<Tablist> {
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        this.getAppliance().fullUpdate(event.getPlayer());
+    }
+}

common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/metaGameplay/tablist/TechnicalTablistSetting.java

@@ -0,0 +1,38 @@
+package eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.tablist;
+
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.CategorizedSetting;
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.SettingCategory;
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.Settings;
+import eu.mhsl.craftattack.spawn.common.appliances.metaGameplay.settings.datatypes.BoolSetting;
+import org.bukkit.Material;
+
+public class TechnicalTablistSetting extends BoolSetting implements CategorizedSetting {
+    public TechnicalTablistSetting() {
+        super(Settings.Key.TechnicalTab);
+    }
+
+    @Override
+    protected String title() {
+        return "Technische Informationen";
+    }
+
+    @Override
+    protected String description() {
+        return "Zeige erweiterte Informationen und Statistiken in der Tabliste an";
+    }
+
+    @Override
+    protected Material icon() {
+        return Material.COMMAND_BLOCK_MINECART;
+    }
+
+    @Override
+    protected Boolean defaultValue() {
+        return false;
+    }
+
+    @Override
+    public SettingCategory category() {
+        return SettingCategory.Misc;
+    }
+}