/*
 *   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.misslewars.items;

import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.google.gson.JsonSyntaxException;
import de.steamwar.misslewars.MissileWars;
import de.steamwar.misslewars.scripts.ScriptedItem;
import org.bukkit.Location;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;

import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.Objects;

public class CustomItem extends SpecialItem {

    private ScriptedItem scriptedItem;

    public CustomItem(ScriptedItem scriptedItem) {
        this.scriptedItem = scriptedItem;
    }

    @Override
    public ItemStack getItem() {
        return scriptedItem.getItemStack();
    }

    @Override
    public boolean handleUse(Player p) {
        return scriptedItem.execute(ScriptedItem.EventType.onClick, p, p.getLocation());
    }

    @Override
    public void handleThrow(Entity e) {
        scriptedItem.execute(ScriptedItem.EventType.onThrow, e, e.getLocation());
    }

    @Override
    public void handleHit(Entity e, Location l) {
        scriptedItem.execute(ScriptedItem.EventType.onHit, e, l);
    }

    public static void init() {
        File itemsFolder = new File(MissileWars.getPlugin().getDataFolder(), "items");
        if (!itemsFolder.exists() || !itemsFolder.canRead() || !itemsFolder.isDirectory()) throw new SecurityException("Items could not be loaded");
        for (File itemFile : Objects.requireNonNull(itemsFolder.listFiles())) {
            if (!itemFile.canRead() || !itemFile.isFile()) continue;
            try {
                JsonObject jsonObject = new JsonParser().parse(new FileReader(itemFile)).getAsJsonObject();
                new CustomItem(new ScriptedItem(jsonObject));
            } catch (JsonSyntaxException | IOException e) {
                e.printStackTrace();
                throw new SecurityException("Item JSON error " + itemFile, e);
            }
        }
    }

    public ScriptedItem getScriptedItem() {
        return scriptedItem;
    }

}