/*
 * This file is part of BlueMap, licensed under the MIT License (MIT).
 *
 * Copyright (c) Blue (Lukas Rieger) <https://bluecolored.de>
 * 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 de.bluecolored.bluemap.common.config.storage;

import de.bluecolored.bluemap.core.storage.sql.Database;
import de.bluecolored.bluemap.core.storage.sql.commandset.CommandSet;
import de.bluecolored.bluemap.core.storage.sql.commandset.MySQLCommandSet;
import de.bluecolored.bluemap.core.storage.sql.commandset.PostgreSQLCommandSet;
import de.bluecolored.bluemap.core.storage.sql.commandset.SqliteCommandSet;
import de.bluecolored.bluemap.core.util.Key;
import de.bluecolored.bluemap.core.util.Keyed;
import de.bluecolored.bluemap.core.util.Registry;
import lombok.Getter;
import lombok.RequiredArgsConstructor;

import java.util.function.Function;

public interface Dialect extends Keyed {

    Dialect MYSQL = new Impl(Key.bluemap("mysql"), MySQLCommandSet::new);
    Dialect MARIADB = new Impl(Key.bluemap("mariadb"), MySQLCommandSet::new);
    Dialect POSTGRESQL = new Impl(Key.bluemap("postgresql"), PostgreSQLCommandSet::new);
    Dialect SQLITE = new Impl(Key.bluemap("sqlite"), SqliteCommandSet::new);

    Registry<Dialect> REGISTRY = new Registry<>(
            MYSQL,
            MARIADB,
            POSTGRESQL,
            SQLITE
    );

    CommandSet createCommandSet(Database database);

    @RequiredArgsConstructor
    class Impl implements Dialect {

        @Getter
        private final Key key;

        private final Function<Database, CommandSet> commandSetProvider;

        @Override
        public CommandSet createCommandSet(Database database) {
            return commandSetProvider.apply(database);
        }

    }

}