/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) Statoil ASA
//  Copyright (C) Ceetron Solutions AS
//
//  ResInsight 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 3 of the License, or
//  (at your option) any later version.
//
//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#pragma once

#include "RigStatisticsCalculator.h"

#include "cvfCollection.h"
#include "cvfObject.h"

#include <vector>

class RigHistogramCalculator;
class RigCaseCellResultsData;
class RigEclipseResultAddress;

//==================================================================================================
///
//==================================================================================================
class RigEclipseMultiPropertyStatCalc : public RigStatisticsCalculator
{
public:
    RigEclipseMultiPropertyStatCalc();
    void addStatisticsCalculator( RigStatisticsCalculator* statisticsCalculator );
    void addNativeStatisticsCalculator( RigCaseCellResultsData* cellResultsData, const RigEclipseResultAddress& scalarResultIndices );

    void minMaxCellScalarValues( size_t timeStepIndex, double& min, double& max ) override;
    void posNegClosestToZero( size_t timeStepIndex, double& pos, double& neg ) override;

    void valueSumAndSampleCount( size_t timeStepIndex, double& valueSum, size_t& sampleCount ) override;

    void addDataToHistogramCalculator( size_t timeStepIndex, RigHistogramCalculator& histogramCalculator ) override;

    void uniqueValues( size_t timeStepIndex, std::set<int>& values ) override;

    size_t timeStepCount() override;

private:
    cvf::Collection<RigStatisticsCalculator> m_nativeStatisticsCalculators;
};