/*
 * Copyright (c) 2011-2023, baomidou (jobob@qq.com).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.baomidou.mybatisplus.generator.config.querys;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.generator.config.IDbQuery;

import java.util.EnumMap;
import java.util.Map;

/**
 * @author nieqiuqiu
 * @date 2020-01-09
 * @since 3.3.1
 */
public class DbQueryRegistry {

    private final Map<DbType, IDbQuery> db_query_enum_map = new EnumMap<>(DbType.class);

    public DbQueryRegistry() {
        db_query_enum_map.put(DbType.ORACLE, new OracleQuery());
        db_query_enum_map.put(DbType.SQL_SERVER, new SqlServerQuery());
        db_query_enum_map.put(DbType.POSTGRE_SQL, new PostgreSqlQuery());
        db_query_enum_map.put(DbType.DB2, new DB2Query());
        db_query_enum_map.put(DbType.MARIADB, new MariadbQuery());
        db_query_enum_map.put(DbType.H2, new H2Query());
        db_query_enum_map.put(DbType.LEALONE, new H2Query());
        db_query_enum_map.put(DbType.SQLITE, new SqliteQuery());
        db_query_enum_map.put(DbType.DM, new DMQuery());
        db_query_enum_map.put(DbType.KINGBASE_ES, new KingbaseESQuery());
        db_query_enum_map.put(DbType.MYSQL, new MySqlQuery());
        db_query_enum_map.put(DbType.GAUSS, new GaussQuery());
        db_query_enum_map.put(DbType.OSCAR, new OscarQuery());
        db_query_enum_map.put(DbType.FIREBIRD, new FirebirdQuery());
        db_query_enum_map.put(DbType.XU_GU, new XuguQuery());
        db_query_enum_map.put(DbType.CLICK_HOUSE, new ClickHouseQuery());
        db_query_enum_map.put(DbType.GBASE, new GbaseQuery());
        db_query_enum_map.put(DbType.SYBASE, new SybaseQuery());
    }

    public IDbQuery getDbQuery(DbType dbType) {
        return db_query_enum_map.get(dbType);
    }
}
