/////////////////////////////////////////////////////////////////////////////////
//
//  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 "RifEclipseSummaryAddress.h"

#include <set>
#include <string>
#include <vector>

class RimSummaryCurveCollection;

class QString;

//==================================================================================================
//
//==================================================================================================
class RiaSummaryCurveAnalyzer
{
public:
    RiaSummaryCurveAnalyzer();

    void appendAdresses(const std::set<RifEclipseSummaryAddress>& allAddresses);
    void appendAdresses(const std::vector<RifEclipseSummaryAddress>& allAddresses);

    void clear();

    std::set<std::string> quantities() const;
    std::set<std::string> quantityNamesWithHistory() const;
    std::set<std::string> quantityNamesNoHistory() const;
    
    std::string quantityNameForTitle() const;

    std::set<std::string> wellNames() const;
    std::set<std::string> wellGroupNames() const;
    std::set<int>         regionNumbers() const;

    std::set<RifEclipseSummaryAddress::SummaryVarCategory> categories() const;

    std::vector<QString> identifierTexts(RifEclipseSummaryAddress::SummaryVarCategory category) const;

    static std::vector<RifEclipseSummaryAddress> addressesForCategory(const std::set<RifEclipseSummaryAddress>& addresses,
                                                                      RifEclipseSummaryAddress::SummaryVarCategory category);

    static std::string correspondingHistorySummaryCurveName(const std::string& curveName);

private:
    void assignCategoryToQuantities() const;
    void computeQuantityNamesWithHistory() const;

    void analyzeSingleAddress(const RifEclipseSummaryAddress& address);

private:
    std::set<std::string> m_quantities;
    mutable std::set<std::string> m_quantitiesWithMatchingHistory;
    mutable std::set<std::string> m_quantitiesNoMatchingHistory;
    
    std::set<std::string> m_wellNames;
    std::set<std::string> m_wellGroupNames;
    std::set<int>         m_regionNumbers;

    std::set<RifEclipseSummaryAddress::SummaryVarCategory> m_categories;
};