/*
 *   This file is a part of the SteamWar software.
 *
 *   Copyright (C) 2026 SteamWar.de-Serverteam
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Affero General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *   GNU Affero General Public License for more details.
 *
 *   You should have received a copy of the GNU Affero General Public License
 *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package de.steamwar.bausystem.region;

import de.steamwar.bausystem.region.dynamic.RegionConstructorData;
import de.steamwar.bausystem.region.dynamic.Tile;
import de.steamwar.bausystem.region.dynamic.path.PathRegion;
import de.steamwar.core.SWPlayer;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;

public class DynamicRegionVisualizer2 implements SWPlayer.Component {

    public static final DynamicRegionVisualizer2 INSTANCE = new DynamicRegionVisualizer2();

    private static final World WORLD = Bukkit.getWorlds().get(0);

    private static final int ORIGIN_X = 10000;
    private static final int ORIGIN_Z = 10000;

    public DynamicRegionVisualizer2() {
        if (true) return;
        // TODO: This is only needed once on startup with a clear beforehand to make the region visualization up to date with the Region Data
        DynamicRegionSystem.INSTANCE.getRegions().forEach(region -> {
            RegionConstructorData data = DynamicRegionSystem.constructorDataMap.get(region.getClass());
            if (data == null) return;
            int widthX = data.widthX();
            int widthZ = data.widthZ();

            Material material = data.material();
            if (region instanceof PathRegion pathRegion && pathRegion.isGarden()) {
                material = Material.GRASS_BLOCK;
            }

            Tile tile = Tile.fromPoint(region.getArea().getMinPoint(false)).orElseThrow();
            for (int x = 0; x < widthX; x++) {
                for (int z = 0; z < widthZ; z++) {
                    int cx = x + tile.getTileX() + ORIGIN_X;
                    int cz = z + tile.getTileZ() + ORIGIN_Z;
                    WORLD.getBlockAt(cx, 1, cz).setType(material, false);
                }
            }
        });
    }

    @Override
    public void onMount(SWPlayer player) {
        Location location = player.getPlayer().getLocation().clone().multiply(1.0 / Tile.tileSize).add(ORIGIN_X + 0.5, 0, ORIGIN_Z + 0.5);
        location.setY(10);
        player.getPlayer().teleport(location);
        // TODO: Add anything that is needed for setup
    }

    @Override
    public void onUnmount(SWPlayer player) {
        Location location = player.getPlayer().getLocation().clone().subtract(ORIGIN_X + 0.5, 0, ORIGIN_Z + 0.5).multiply(Tile.tileSize);
        location.setY(50);
        player.getPlayer().teleport(location.add(0.5, 0, 0.5));
        // TODO: Add anything that is needed for shutdown
    }
}