mdbd/src/main/java/dev/loki/ui/TitleUI.java

package dev.loki.ui;

import dev.loki.mdbd;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.format.NamedTextColor;
import net.kyori.adventure.text.format.TextDecoration;
import net.kyori.adventure.title.Title;
import org.bukkit.entity.Player;

import java.time.Duration;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import java.util.function.Consumer;

public class TitleUI {
    private final mdbd plugin;
    private final Map<UUID, SkillCheckState> activeSkillChecks;

    public TitleUI(mdbd plugin) {
        this.plugin = plugin;
        this.activeSkillChecks = new HashMap<>();
    }

    public void showGameStart(Player player, boolean isKiller) {
        Title.Times times = Title.Times.times(
            Duration.ofMillis(500),
            Duration.ofSeconds(3),
            Duration.ofMillis(500)
        );

        Component title;
        Component subtitle;

        if (isKiller) {
            title = Component.text("KILLER")
                .color(NamedTextColor.DARK_RED)
                .decoration(TextDecoration.BOLD, true);
            subtitle = Component.text("Sacrifice them all")
                .color(NamedTextColor.RED);
        } else {
            title = Component.text("SURVIVOR")
                .color(NamedTextColor.DARK_GREEN)
                .decoration(TextDecoration.BOLD, true);
            subtitle = Component.text("Repair generators and escape")
                .color(NamedTextColor.GREEN);
        }

        player.showTitle(Title.title(title, subtitle, times));
    }

    public void showVictory(Player player, boolean escaped) {
        Title.Times times = Title.Times.times(
            Duration.ofMillis(500),
            Duration.ofSeconds(5),
            Duration.ofSeconds(1)
        );

        Component title = escaped
            ? Component.text("ESCAPED!")
                .color(NamedTextColor.GREEN)
                .decoration(TextDecoration.BOLD, true)
            : Component.text("VICTORY!")
                .color(NamedTextColor.DARK_RED)
                .decoration(TextDecoration.BOLD, true);

        Component subtitle = escaped
            ? Component.text("You survived the night")
                .color(NamedTextColor.DARK_GREEN)
            : Component.text("All survivors sacrificed")
                .color(NamedTextColor.RED);

        player.showTitle(Title.title(title, subtitle, times));
    }

    public void showDefeat(Player player) {
        Title.Times times = Title.Times.times(
            Duration.ofMillis(500),
            Duration.ofSeconds(5),
            Duration.ofSeconds(1)
        );

        Component title = Component.text("DEFEAT")
            .color(NamedTextColor.DARK_RED)
            .decoration(TextDecoration.BOLD, true);

        Component subtitle = Component.text("The Entity claims all")
            .color(NamedTextColor.RED);

        player.showTitle(Title.title(title, subtitle, times));
    }

    public void showSkillCheck(Player player, int windowTicks, Consumer<Boolean> callback) {
        UUID uuid = player.getUniqueId();

        if (activeSkillChecks.containsKey(uuid)) {
            callback.accept(false);
            return;
        }

        int startTick = plugin.getServer().getCurrentTick();
        int successStart = startTick + (windowTicks / 2);
        int successEnd = successStart + (windowTicks / 2);

        SkillCheckState state = new SkillCheckState(startTick, successStart, successEnd, callback);
        activeSkillChecks.put(uuid, state);

        plugin.getServer().getScheduler().runTaskTimer(plugin, task -> {
            int currentTick = plugin.getServer().getCurrentTick();
            SkillCheckState checkState = activeSkillChecks.get(uuid);

            if (checkState == null || player.isSneaking()) {
                task.cancel();
                boolean success = checkState != null && currentTick >= checkState.successStart
                    && currentTick <= checkState.successEnd;
                activeSkillChecks.remove(uuid);
                callback.accept(success);
                return;
            }

            if (currentTick > checkState.successEnd + 5) {
                task.cancel();
                activeSkillChecks.remove(uuid);
                callback.accept(false);
                return;
            }

            renderSkillCheck(player, checkState, currentTick);
        }, 1L, 1L);
    }

    private void renderSkillCheck(Player player, SkillCheckState state, int currentTick) {
        double progress = (currentTick - state.startTick) / 40.0;
        int position = (int) (progress * 20) % 21;

        StringBuilder visual = new StringBuilder();
        int successStartPos = (int) ((state.successStart - state.startTick) / 40.0 * 20);
        int successEndPos = (int) ((state.successEnd - state.startTick) / 40.0 * 20);

        for (int i = 0; i <= 20; i++) {
            if (i == position) {
                visual.append("◆");
            } else if (i >= successStartPos && i <= successEndPos) {
                visual.append("░");
            } else {
                visual.append("─");
            }
        }

        Component title = Component.text(visual.toString())
            .color(NamedTextColor.WHITE);

        String subStr = plugin.getConfigManager().getMessages()
            .getString("hook.struggle.subtitle", "&eПрисядь когда будешь в зоне!");
        Component subtitle = dev.loki.util.TextUtil.color(subStr);

        Title.Times times = Title.Times.times(Duration.ZERO, Duration.ofMillis(100), Duration.ZERO);
        player.showTitle(Title.title(title, subtitle, times));
    }

    public void clearSkillChecks() {
        for (SkillCheckState state : activeSkillChecks.values()) {
            state.callback().accept(false);
        }
        activeSkillChecks.clear();
    }

    private record SkillCheckState(int startTick, int successStart, int successEnd, Consumer<Boolean> callback) {}
}