/*
 * Licensed under the Apache License, Version 2.0 (the "License");
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 * For more information, please visit: https://www.jooq.org/legal/licensing
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package org.jooq.postgres.extensions.converters;

import static org.jooq.postgres.extensions.types.OffsetDateTimeRange.offsetDateTimeRange;

import java.time.OffsetDateTime;

import org.jooq.Converter;
import org.jooq.impl.DefaultConverterProvider;
import org.jooq.postgres.extensions.types.OffsetDateTimeRange;

/**
 * A converter for {@link OffsetDateTimeRange}.
 *
 * @author Lukas Eder
 */
public class OffsetDateTimeRangeConverter extends AbstractRangeConverter<OffsetDateTime, OffsetDateTimeRange> {

    private static final OffsetDateTime                    EPOCH     = OffsetDateTime.parse("1970-01-01T00:00:00Z");
    private static final OffsetDateTimeRange               EMPTY     = offsetDateTimeRange(EPOCH, EPOCH);
    private static final Converter<String, OffsetDateTime> CONVERTER = new DefaultConverterProvider().provide(String.class, OffsetDateTime.class);

    public OffsetDateTimeRangeConverter() {
        super(OffsetDateTimeRange.class);
    }

    @Override
    final OffsetDateTimeRange construct(String lower, boolean lowerIncluding, String upper, boolean upperIncluding) {
        return offsetDateTimeRange(
            CONVERTER.from(lower),
            lowerIncluding,
            CONVERTER.from(upper),
            upperIncluding
        );
    }

    @Override
    final OffsetDateTimeRange empty() {
        return EMPTY;
    }
}
