/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
 * Software engineering by
 *  Björnsen Beratende Ingenieure GmbH
 *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
 *
 * This file is Free Software under the GNU AGPL (>=v3)
 * and comes with ABSOLUTELY NO WARRANTY! Check out the
 * documentation coming with Dive4Elements River for details.
 */
package org.dive4elements.river.artifacts.model.fixings;

import java.util.Date;
import java.util.List;

import org.dive4elements.river.artifacts.access.FixRealizingAccess;
import org.dive4elements.river.artifacts.model.FixingsOverview;
import org.dive4elements.river.artifacts.model.FixingsOverviewFactory;

/**
 * REMARK: this inheritance is only needed, beause changing the orignal calculation will probably break the
 * serialization of the artifact....
 *
 * @author Gernot Belger
 */
public class FixRealizingCalculationExtended extends FixRealizingCalculation {
    private static final long serialVersionUID = 1L;

    public FixRealizingCalculationExtended(final FixRealizingAccess fixAccess) {
        super(fixAccess);
    }

    // FIXME: implement
    // FIXME: check if this breaks serialization
    public int determineMeanYear() {
        final FixingsOverview overview = FixingsOverviewFactory.getOverview(this.river);
        final ColumnCache cc = new ColumnCache();

        // FIXME: dass die Hälfte der zeitlichen Differenz zwischen der ältesten und neusten WSPL

        final List<Column> columns = getEventColumns(overview, cc);
        for (final Column column : columns) {
            final Date date = column.getDate();
        }

        return 1999;
    }
}