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/*
 * Copyright (c) 2021, 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.result;

import java.time.Duration;

import com.mysql.cj.conf.PropertySet;
import com.mysql.cj.protocol.InternalDate;
import com.mysql.cj.protocol.InternalTime;
import com.mysql.cj.protocol.InternalTimestamp;

/**
 * A value factory to create {@link Duration} instances.
 */
public class DurationValueFactory extends AbstractDateTimeValueFactory {

    public DurationValueFactory(PropertySet pset) {
        super(pset);
    }

    @Override
    Duration localCreateFromDate(InternalDate idate) {
        return unsupported("DATE");
    }

    @Override
    public Duration localCreateFromTime(InternalTime it) {
        String ptn = (it.getHours() < 0 ? "-PT" : "PT") + (it.getHours() < 0 ? -it.getHours() : it.getHours()) + "H" + it.getMinutes() + "M" + it.getSeconds()
                + "." + it.getNanos() + "S";
        return Duration.parse(ptn);
    }

    @Override
    public Duration localCreateFromTimestamp(InternalTimestamp its) {
        return unsupported("TIMESTAMP");
    }

    @Override
    public Duration localCreateFromDatetime(InternalTimestamp its) {
        return unsupported("DATETIME");
    }

    @Override
    public String getTargetTypeName() {
        return Duration.class.getName();
    }

}