/*
 * This file is part of Sponge, licensed under the MIT License (MIT).
 *
 * Copyright (c) SpongePowered <https://www.spongepowered.org>
 * Copyright (c) contributors
 *
 * 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.
 */
package org.spongepowered.common.config;

import org.spongepowered.api.config.ConfigRoot;
import org.spongepowered.common.SpongeCommon;
import org.spongepowered.configurate.CommentedConfigurationNode;
import org.spongepowered.configurate.ConfigurationOptions;
import org.spongepowered.configurate.hocon.HoconConfigurationLoader;
import org.spongepowered.configurate.loader.ConfigurationLoader;
import org.spongepowered.configurate.serialize.TypeSerializerCollection;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;

/**
 * Root for plugin configurations.
 */
public final class PluginConfigRoot implements ConfigRoot {
    private final TypeSerializerCollection serializers;
    private final String pluginName;
    private final Path baseDir;

    PluginConfigRoot(final TypeSerializerCollection serializers, final String pluginName, final Path baseDir) {
        this.serializers = serializers;
        this.pluginName = pluginName;
        this.baseDir = baseDir;
    }

    @Override
    public Path configPath() {
        final Path configFile = this.baseDir.resolve(this.pluginName + ".conf");
        try {
            Files.createDirectories(this.baseDir);
        } catch (final IOException e) {
            SpongeCommon.logger().error("Failed to create plugin dir for {} at {}", this.pluginName, this.baseDir, e);
        }
        return configFile;
    }

    @Override
    public ConfigurationLoader<CommentedConfigurationNode> config() {
        return this.config(PluginConfigManager.getOptions(this.serializers));
    }

    @Override
    public ConfigurationLoader<CommentedConfigurationNode> config(final ConfigurationOptions options) {
        return HoconConfigurationLoader.builder()
                .path(this.configPath())
                .defaultOptions(options)
                .build();
    }

    @Override
    public Path directory() {
        return this.baseDir;
    }
}
