feat: implemented KeyedBossBars

api/src/main/java/ru/dragonestia/msb3/api/boot/ServerBootstrap.java

@@ -5,11 +5,13 @@ import lombok.experimental.UtilityClass;
 import lombok.extern.log4j.Log4j2;
 import net.kyori.adventure.key.Key;
 import net.minestom.server.MinecraftServer;
+import net.minestom.server.event.player.PlayerDisconnectEvent;
 import ru.dragonestia.msb3.api.entity.PickableItem;
 import ru.dragonestia.msb3.api.item.ItemUtil;
 import ru.dragonestia.msb3.api.resource.DialogueResources;
 import ru.dragonestia.msb3.api.resource.MonologueResources;
 import ru.dragonestia.msb3.api.ui.BlackScreen;
+import ru.dragonestia.msb3.api.ui.bossbar.KeyedBossBars;
 import ru.dragonestia.msb3.api.ui.navigator.Navigator;
 import ru.dragonestia.msb3.api.util.ResourceFromJar;
 import ru.dragonestia.msb3.resource.Resources;
@@ -75,6 +77,12 @@ public final class ServerBootstrap {
 
         compileResourcePack();
         initializer.onResourcePackCompiled(Resources.getResourcePack());
+
+        MinecraftServer.getGlobalEventHandler().addListener(PlayerDisconnectEvent.class, event -> {
+            var player = event.getPlayer();
+
+            KeyedBossBars.hideAll(player);
+        });
     }
 
     private void initDefaultModules() {
@@ -96,6 +104,7 @@ public final class ServerBootstrap {
     private void initDefaultGlyphs() {
         ClassPreLoader.preload(BlackScreen.class);
         ClassPreLoader.preload(Navigator.class);
+        ClassPreLoader.preload(KeyedBossBars.class);
 
         MonologueResources.registerAvatar(MonologueResources.DEFAULT, ResourceFromJar.of(ServerBootstrap.CLASS_LOADER, "glyphs/monologue/default_avatar.png"));
         MonologueResources.registerFrame(MonologueResources.DEFAULT, ResourceFromJar.of(ServerBootstrap.CLASS_LOADER, "glyphs/monologue/avatar_frame.png"));

api/src/main/java/ru/dragonestia/msb3/api/ui/bossbar/KeyedBossBars.java

@@ -0,0 +1,57 @@
+package ru.dragonestia.msb3.api.ui.bossbar;
+
+import lombok.experimental.UtilityClass;
+import net.kyori.adventure.bossbar.BossBar;
+import net.kyori.adventure.key.Key;
+import net.kyori.adventure.text.Component;
+import net.minestom.server.entity.Player;
+import ru.dragonestia.msb3.api.util.ResourceFromJar;
+import ru.dragonestia.msb3.resource.Resources;
+
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+
+@UtilityClass
+public class KeyedBossBars {
+
+    static {
+        var rp = Resources.getResourcePack();
+        rp.texture(Key.key("minecraft", "gui/sprites/boss_bar/white_background.png"),
+                ResourceFromJar.of("glyphs/navigator/notched_20_background.png"));
+
+        rp.texture(Key.key("minecraft", "gui/sprites/boss_bar/white_progress.png"),
+                ResourceFromJar.of("glyphs/navigator/notched_20_progress.png"));
+    }
+
+    private final Map<UUID, Map<String, BossBar>> bars = new ConcurrentHashMap<>();
+
+    public void hideAll(Player player) {
+        var map = bars.remove(player.getUuid());
+        if (map == null) return;
+
+        map.forEach((barId, bossBar) -> player.hideBossBar(bossBar));
+    }
+
+    public void hide(Player player, String bossBarId) {
+        var map = bars.get(player.getUuid());
+        if (map == null) return;
+
+        var bossBar = map.remove(bossBarId);
+        if (bossBar == null) return;
+
+        player.hideBossBar(bossBar);
+    }
+
+    public BossBar show(Player player, String bossBarId, BossBar bossBar) {
+        var playerBars = bars.computeIfAbsent(player.getUuid(), uuid -> new ConcurrentHashMap<>());
+        var prev = playerBars.put(bossBarId, bossBar);
+        if (prev != null) player.hideBossBar(prev);
+        player.showBossBar(bossBar);
+        return bossBar;
+    }
+
+    public BossBar showText(Player player, String bossBarId, Component text) {
+        return show(player, bossBarId, BossBar.bossBar(text, 1, BossBar.Color.WHITE, BossBar.Overlay.PROGRESS));
+    }
+}