SteamWar/SchematicSystem/SchematicSystem_8/src/de/steamwar/schematicsystem/autocheck/AutoChecker8.java

/*
 *   This file is a part of the SteamWar software.
 *
 *   Copyright (C) 2025 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.schematicsystem.autocheck;

import com.sk89q.jnbt.CompoundTag;
import com.sk89q.worldedit.Vector;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.entity.Entity;
import com.sk89q.worldedit.extent.clipboard.Clipboard;
import com.sk89q.worldedit.regions.Region;
import de.steamwar.sql.GameModeConfig;
import de.steamwar.sql.SchematicType;
import org.bukkit.Material;

import java.util.*;
import java.util.stream.Collectors;

@SuppressWarnings("deprecation")
public class AutoChecker8 implements AutoChecker.IAutoChecker {
    private static final int DISPENSER = Material.DISPENSER.getId();
    private static final int JUKEBOX = Material.JUKEBOX.getId();
    private static final int CHEST = Material.CHEST.getId();
    private static final Set<Integer> INVENTORY = new HashSet<>();
    private static final Set<Material> FLOWERS;

    static{
        INVENTORY.add(CHEST);
        INVENTORY.add(Material.TRAPPED_CHEST.getId());
        INVENTORY.add(Material.HOPPER.getId());
        INVENTORY.add(Material.FURNACE.getId());
        INVENTORY.add(Material.BURNING_FURNACE.getId());
        INVENTORY.add(JUKEBOX); //RecordItem
        INVENTORY.add(DISPENSER);
        INVENTORY.add(Material.DROPPER.getId());
        INVENTORY.add(Material.ANVIL.getId());
        INVENTORY.add(Material.BREWING_STAND.getId());
        for(int i = 219; i <= 234; i++) {
            INVENTORY.add(i); // ShulkerBoxes
        }

        Set<Material> flowers = new HashSet<>();
        flowers.add(Material.YELLOW_FLOWER);
        flowers.add(Material.RED_ROSE);
        flowers.add(Material.DOUBLE_PLANT);
        flowers.add(Material.DIAMOND_BARDING);
        flowers.add(Material.IRON_BARDING);
        flowers.add(Material.GOLD_BARDING);
        FLOWERS = flowers;
    }

    public void scan(AutoChecker.BlockScanResult result, Clipboard clipboard) {
        Region region = clipboard.getRegion();
        Vector min = region.getMinimumPoint();
        Vector max = region.getMaximumPoint();

        for(int x = min.getBlockX(); x <= max.getBlockX(); x++){
            for(int y = min.getBlockY(); y <= max.getBlockY(); y++){
                for(int z = min.getBlockZ(); z <= max.getBlockZ(); z++){
                    final BaseBlock block = clipboard.getBlock(new Vector(x, y, z));
                    final int blockId = block.getId();
                    final Material material = Material.getMaterial(blockId);

                    result.getBlockCounts().merge(material, 1, Integer::sum);

                    if(INVENTORY.contains(blockId)){
                        checkInventory(result, block, blockId, new BlockPos(x, y, z));
                    }

                    if(x == 0 || x == max.getBlockX() - 1 || y == max.getBlockY() - 1 || z == 0 ||  z == max.getBlockZ() - 1) {
                        result.getDesignBlocks().computeIfAbsent(material, m -> new ArrayList<>()).add(new BlockPos(x, y, z));
                    }
                }
            }
        }
    }

    private static final Map<Material, EnumSet<Material>> itemsInInv = new EnumMap<>(Material.class);

    static {
        itemsInInv.put(Material.BUCKET, EnumSet.of(Material.DISPENSER));
        itemsInInv.put(Material.TNT, EnumSet.of(Material.CHEST));
        itemsInInv.put(Material.FIREBALL, EnumSet.of(Material.DISPENSER));
        itemsInInv.put(Material.ARROW, EnumSet.of(Material.DISPENSER));
        FLOWERS.forEach(material -> itemsInInv.put(material, INVENTORY.stream().map(Material::getMaterial).collect(Collectors.toCollection(() -> EnumSet.noneOf(Material.class)))));
    }

    private static void checkInventory(AutoChecker.BlockScanResult result, BaseBlock block, int blockId, BlockPos pos) {
        CompoundTag nbt = block.getNbtData();
        if(nbt == null){
            result.getDefunctNbt().add(pos);
            return;
        }

        if(blockId == JUKEBOX && nbt.getValue().containsKey("RecordItem")){
            result.getRecords().add(pos);
            return;
        }

        List<CompoundTag> items = nbt.getList("Items", CompoundTag.class);
        if(items.isEmpty())
            return; //Leeres Inventar

        int counter = 0;
        for(CompoundTag item : items){
            if(!item.containsKey("id")){
                result.getDefunctNbt().add(pos);
                continue;
            }

            String materialName = item.getString("id");
            if(materialName.contains(":"))
                materialName = materialName.split(":")[1];
            materialName = materialName.toUpperCase().replace("SHOVEL", "SPADE");
            Material itemType = Material.getMaterial(materialName);
            if(itemType == null && item.getString("id").equals("minecraft:fire_charge"))
                itemType = Material.FIREBALL;
            if(itemType == null) //Leere Slots
                continue;


            if(!itemsInInv.getOrDefault(itemType, EnumSet.noneOf(Material.class)).contains(Material.getMaterial(blockId))) {
                result.getForbiddenItems().computeIfAbsent(pos, blockPos -> new HashSet<>()).add(Material.getMaterial(blockId));
            } else if(blockId == DISPENSER && (itemType.equals(Material.FIREBALL) || itemType.equals(Material.ARROW))) {
                counter += item.getByte("Count");
            }
            if(item.containsKey("tag")) {
                result.getForbiddenNbt().computeIfAbsent(pos, blockPos -> new HashSet<>()).add(Material.getMaterial(blockId));
            }
        }

        result.getDispenserItems().put(pos, counter);
    }

    @Override
    public AutoCheckerResult check(Clipboard clipboard, GameModeConfig<Material, String> type) {
        AutoChecker.BlockScanResult blockScanResult = new AutoChecker.BlockScanResult();
        scan(blockScanResult, clipboard);

        return AutoCheckerResult.builder()
                .type(type)
                .height(clipboard.getDimensions().getBlockY())
                .width(clipboard.getDimensions().getBlockX())
                .depth(clipboard.getDimensions().getBlockZ())
                .blockScanResult(blockScanResult)
                .entities(clipboard.getEntities().stream().map(Entity::getLocation).map(blockVector3 -> new BlockPos(blockVector3.getBlockX(), blockVector3.getBlockY(), blockVector3.getBlockZ())).collect(Collectors.toList()))
                .build();
    }

    @Override
    public AutoCheckerResult sizeCheck(Clipboard clipboard, GameModeConfig<Material, String> type) {
        return AutoCheckerResult.builder()
                .type(type)
                .height(clipboard.getDimensions().getBlockY())
                .width(clipboard.getDimensions().getBlockX())
                .depth(clipboard.getDimensions().getBlockZ())
                .build();
    }
}