/*
 * This file is part of spark.
 *
 *  Copyright (c) lucko (Luck) <luck@lucko.me>
 *  Copyright (c) contributors
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package me.lucko.spark.fabric;

import me.lucko.spark.common.util.ClassSourceLookup;

import net.fabricmc.loader.api.FabricLoader;

import java.nio.file.Path;

public class FabricClassSourceLookup extends ClassSourceLookup.ByCodeSource {
    private final Path modsDirectory;

    public FabricClassSourceLookup() {
        this.modsDirectory = FabricLoader.getInstance().getGameDir().resolve("mods").toAbsolutePath().normalize();
    }

    @Override
    protected String identifyFile(Path path) {
        if (!path.startsWith(this.modsDirectory)) {
            return null;
        }

        return super.identifyFileName(this.modsDirectory.relativize(path).toString());
    }
}