/*
 * Copyright (c) 2015, 2024, Oracle and/or its affiliates.
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2.0, as published by
 * the Free Software Foundation.
 *
 * This program is designed to work with certain software that is licensed under separate terms, as designated in a particular file or component or in
 * included license documentation. The authors of MySQL hereby grant you an additional permission to link the program and your derivative works with the
 * separately licensed software that they have either included with the program or referenced in the documentation.
 *
 * Without limiting anything contained in the foregoing, this file, which is part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
 * version 1.0, a copy of which can be found at http://oss.oracle.com/licenses/universal-foss-exception.
 *
 * 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, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */

package com.mysql.cj.xdevapi;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CompletableFuture;

import com.mysql.cj.MysqlxSession;
import com.mysql.cj.exceptions.FeatureNotAvailableException;

/**
 * {@link SqlStatement} implementation.
 */
public class SqlStatementImpl implements SqlStatement {

    private MysqlxSession mysqlxSession;
    private String sql;
    private List<Object> args = new ArrayList<>();

    /**
     * Constructor.
     *
     * @param mysqlxSession
     *            {@link com.mysql.cj.Session} instance.
     * @param sql
     *            SQL statement string.
     */
    public SqlStatementImpl(MysqlxSession mysqlxSession, String sql) {
        this.mysqlxSession = mysqlxSession;
        this.sql = sql;
    }

    @Override
    public SqlResult execute() {
        return this.mysqlxSession.query(this.mysqlxSession.getMessageBuilder().buildSqlStatement(this.sql, this.args),
                new StreamingSqlResultBuilder(this.mysqlxSession));
    }

    @Override
    public CompletableFuture<SqlResult> executeAsync() {
        return this.mysqlxSession.queryAsync(this.mysqlxSession.getMessageBuilder().buildSqlStatement(this.sql, this.args),
                new SqlResultBuilder(this.mysqlxSession));
    }

    @Override
    public SqlStatement clearBindings() {
        this.args.clear();
        return this;
    }

    @Override
    public SqlStatement bind(List<Object> values) {
        this.args.addAll(values);
        return this;
    }

    @Override
    public SqlStatement bind(Map<String, Object> values) {
        throw new FeatureNotAvailableException("Cannot bind named parameters for SQL statements");
    }

}
