/*
 * Copyright (c) 2019-2023 GeyserMC. http://geysermc.org
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in
 *  all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 *
 *  @author GeyserMC
 *  @link https://github.com/GeyserMC/PackConverter
 *
 */

package org.geysermc.pack.util;

import com.google.gson.Gson;
import org.jetbrains.annotations.NotNull;

import java.io.BufferedWriter;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Map;
import java.util.Properties;

/**
 * Utility class for files.
 */
public class FileUtil {

    /**
     * Exports the specified object to the given location as JSON.
     *
     * @param gson the GSON instance to use
     * @param location the location to export the object to
     * @param object the object to export
     * @throws IOException if an I/O error occurs
     */
    public static void exportJson(@NotNull Gson gson, @NotNull Path location, @NotNull Object object) throws IOException {
        if (Files.notExists(location.getParent())) {
            Files.createDirectories(location.getParent());
        }

        if (Files.notExists(location)) {
            Files.createFile(location);
        }

        try (BufferedWriter writer = Files.newBufferedWriter(location)) {
            gson.toJson(object, writer);
        }
    }

    public static void exportProperties(@NotNull Path location, @NotNull Map<String, String> properties) throws IOException {
        if (Files.notExists(location.getParent())) {
            Files.createDirectories(location.getParent());
        }

        if (Files.notExists(location)) {
            Files.createFile(location);
        }

        CleanProperties propertiesFile = new CleanProperties();
        propertiesFile.putAll(properties);
        propertiesFile.store(Files.newOutputStream(location), null);
    }
}
