/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2017- Statoil ASA
//
//  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 "RifSummaryReaderInterface.h"

#include <map>
#include <memory>
#include <string>
#include <vector>

class QString;

class RifColumnBasedAsciiParser;
class RifEclipseSummaryAddress;
class RifCsvUserDataParser;

//==================================================================================================
//
//
//==================================================================================================
class RifReaderObservedData : public RifSummaryReaderInterface
{
public:
    RifReaderObservedData();
    ~RifReaderObservedData() override;

    bool open( const QString& headerFileName, const QString& identifierName, RifEclipseSummaryAddressDefines::SummaryCategory summaryCategory );

    std::vector<time_t> timeSteps( const RifEclipseSummaryAddress& resultAddress ) const override;

    std::pair<bool, std::vector<double>> values( const RifEclipseSummaryAddress& resultAddress ) const override;

    std::string unitName( const RifEclipseSummaryAddress& resultAddress ) const override;

    RiaDefines::EclipseUnitSystem unitSystem() const override;

private:
    RifEclipseSummaryAddress
        address( const QString& vectorName, const QString& identifierName, RifEclipseSummaryAddressDefines::SummaryCategory summaryCategory );

private:
    std::unique_ptr<RifCsvUserDataParser> m_asciiParser;
    std::vector<time_t>                   m_timeSteps;
};