/*
 * #%L
 * IsisFish data
 * %%
 * Copyright (C) 2006 - 2018 Ifremer, CodeLutin
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 2 of the 
 * License, or (at your option) any later version.
 * 
 * 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 for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-2.0.html>.
 * #L%
 */
package exports;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import java.io.Writer;

import org.nuiton.math.matrix.*;

import resultinfos.MatrixBiomass;

import fr.ifremer.isisfish.entities.*;
import fr.ifremer.isisfish.export.Export;
import fr.ifremer.isisfish.types.TimeStep;
import resultinfos.MatrixBiomassBeginMonth;
import fr.ifremer.isisfish.datastore.SimulationStorage;

/**
 * BiomasseBeginMonthFeconde_Janvier.java
 *
 * Created: 21 fev 2024
 *
 * @author smahevas
 * @version $Revision:  $
 *
 *
 */
public class BiomasseBeginMonthFeconde_Janvier implements Export {

    /** to use log facility, just put in your code: log.info("..."); */
    static private Log log = LogFactory.getLog(BiomasseBeginMonthFeconde_Janvier.class);

    protected String [] necessaryResult = {
            MatrixBiomassBeginMonth.NAME
    };

    @Override
    public String[] getNecessaryResult() {
        return this.necessaryResult;
    }

    @Override
    public String getExportFilename() {
        return "BiomasseBeginMonthFeconde_Janvier";
    }

    @Override
    public String getExtensionFilename() {
        return ".csv";
    }

    @Override
    public String getDescription() {
        return "Exporte les biomasses fecondes, tableau avec des lignes pop;date_janvier;val";
    }

    @Override
    public void export(SimulationStorage simulation, Writer out) throws Exception {
        for (Population pop : simulation.getParameter().getPopulations()) {
            MatrixND mat = simulation.getResultStorage().getMatrix(pop, MatrixBiomassBeginMonth.NAME);
            mat = mat.sumOverDim(2); //sum on zones
            mat = mat.reduce();

            // calcul Biomasse geniteurs
            for (MatrixIterator i=mat.iterator(); i.hasNext();) {
                i.next();
                Object [] sems = i.getSemanticsCoordinates();
                PopulationGroup group = (PopulationGroup) sems[1];
                double val = i.getValue() * group.getMaturityOgive();
                i.setValue(val);
            }
            mat = mat.sumOverDim(1); //sum on group
            mat = mat.reduce();

            for (MatrixIterator i=mat.iterator(); i.hasNext();) {
                i.next();
                Object [] sems = i.getSemanticsCoordinates();
                TimeStep step = (TimeStep)sems[0];
                int mois = 0; //en janvier
                if(step.getMonth().getMonthNumber()==mois) {
                    out.write(pop.getName() + ";" + step.getStep() + ";" + i.getValue() + "\n");
                }
            }

         }
    }
}