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/**
 * Copyright (C) 2019 Bonitasoft S.A.
 * Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation
 * version 2.1 of the License.
 * This library 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 Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301, USA.
 **/
package org.bonitasoft.engine.bdm;

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;

import javax.persistence.AttributeConverter;
import javax.persistence.Converter;

/**
 * @author Danila Mazour
 * @deprecated {@link org.bonitasoft.engine.business.data.generator.DateAndTimeConverter} is now used. Keep this class
 *             for backward runtime compatibility
 */
@Deprecated
@Converter
public class DateAndTimeConverter implements AttributeConverter {

    @Override
    public String convertToDatabaseColumn(LocalDateTime localDateTime) {
        if (localDateTime != null) {
            return localDateTime.format(DateTimeFormatter.ISO_LOCAL_DATE_TIME);
        } else {
            return null;
        }
    }

    @Override
    public LocalDateTime convertToEntityAttribute(String s) {

        if (s != null) {
            try {
                return LocalDateTime.parse(s, DateTimeFormatter.ISO_LOCAL_DATE_TIME);
            } catch (DateTimeParseException e) {
                throw new RuntimeException(
                        "Database date & time format must be ISO-8601 compliant ( yyyy-mm-ddThh:mm:ss )", e);
            }
        } else {
            return null;
        }
    }
}