mdbd/src/main/java/dev/loki/gate/GateOpening.java

package dev.loki.gate;

import dev.loki.config.GameConfig;
import dev.loki.player.Survivor;
import org.bukkit.Location;
import org.bukkit.Sound;
import org.bukkit.entity.Player;
import org.bukkit.scheduler.BukkitRunnable;

import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

public class GateOpening {
    private static final double INTERACTION_RADIUS = 3.0;

    private final GateManager gateManager;
    private final int openTicks;
    private final Map<UUID, OpeningProgress> openingPlayers;

    public GateOpening(GateManager gateManager, GameConfig config) {
        this.gateManager = gateManager;
        this.openTicks = config.getConfig().getInt("endgame.gate-open-seconds", 20) * 20;
        this.openingPlayers = new HashMap<>();
    }

    public boolean tryStartOpening(Survivor survivor, org.bukkit.plugin.Plugin plugin) {
        if (isOpening(survivor)) return false;

        Player player = survivor.getPlayer();
        if (player == null) return false;

        ExitGate gate = gateManager.getGateAt(player.getLocation(), INTERACTION_RADIUS);
        if (gate == null) {
            player.sendMessage("§cНет ворот поблизости!");
            return false;
        }

        if (!gate.isPowered()) {
            player.sendMessage("§cВорота обесточены!");
            return false;
        }

        if (!gate.isClosed() && !gate.isOpening()) {
            player.sendMessage("§aВорота уже открыты!");
            return false;
        }

        startOpening(survivor, gate, plugin);
        return true;
    }

    public void stopOpening(Survivor survivor) {
        OpeningProgress progress = openingPlayers.remove(survivor.getUuid());
        if (progress != null) {
            Player player = survivor.getPlayer();
            if (player != null) {
                player.sendMessage("§7Открытие прервано!");
            }
        }
    }

    public boolean isOpening(Survivor survivor) {
        return openingPlayers.containsKey(survivor.getUuid());
    }

    private void startOpening(Survivor survivor, ExitGate gate, org.bukkit.plugin.Plugin plugin) {
        Player player = survivor.getPlayer();
        if (player == null) return;

        openingPlayers.put(survivor.getUuid(), new OpeningProgress(gate, 0));
        player.sendMessage("§aОткрываем ворота... (зажмите ПКМ)");

        new OpeningTask(survivor, gate, plugin).runTaskTimer(plugin, 0L, 1L);
    }

    private void completeOpening(Survivor survivor, ExitGate gate) {
        Player player = survivor.getPlayer();
        if (player != null) {
            player.sendMessage("§aВорота открыты!");
            player.getWorld().playSound(gate.getLocation(),
                Sound.BLOCK_IRON_DOOR_OPEN, 1.0f, 1.0f);
        }
        gate.updateProgress(1.0);
        openingPlayers.remove(survivor.getUuid());
    }

    private void playOpeningEffect(Player player, ExitGate gate, int progress) {
        if (progress % 20 == 0) {
            player.getWorld().playSound(gate.getLocation(),
                Sound.BLOCK_METAL_HIT, 0.3f, 1.0f);
        }
    }

    private class OpeningProgress {
        final ExitGate gate;
        int ticks;

        OpeningProgress(ExitGate gate, int ticks) {
            this.gate = gate;
            this.ticks = ticks;
        }
    }

    private class OpeningTask extends BukkitRunnable {
        private final Survivor survivor;
        private final ExitGate gate;

        OpeningTask(Survivor survivor, ExitGate gate, org.bukkit.plugin.Plugin plugin) {
            this.survivor = survivor;
            this.gate = gate;
        }

        @Override
        public void run() {
            Player player = survivor.getPlayer();
            if (player == null || !player.isOnline()) {
                stopOpening(survivor);
                cancel();
                return;
            }

            OpeningProgress progress = openingPlayers.get(survivor.getUuid());
            if (progress == null || progress.gate != gate) {
                cancel();
                return;
            }

            if (!gate.isInRange(player.getLocation(), INTERACTION_RADIUS)) {
                stopOpening(survivor);
                cancel();
                return;
            }

            progress.ticks++;
            playOpeningEffect(player, gate, progress.ticks);

            double progressPct = progress.ticks / (double) openTicks;
            gate.updateProgress(progressPct);

            if (progress.ticks >= openTicks) {
                completeOpening(survivor, gate);
                cancel();
            }
        }
    }
}