/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2016-     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 "RimFractureTemplate.h"

#include "cafAppEnum.h"
#include "cafPdmField.h"
#include "cafPdmFieldCvfVec3d.h"
#include "cafPdmFieldHandle.h"
#include "cafPdmObject.h"

#include "cvfObject.h"
#include "cvfVector3.h"

#include <vector>

class RigFractureGrid;

//==================================================================================================
///
///
//==================================================================================================
class RimEllipseFractureTemplate : public RimFractureTemplate
{
    CAF_PDM_HEADER_INIT;

public:
    RimEllipseFractureTemplate();
    ~RimEllipseFractureTemplate() override;

    void fractureTriangleGeometry( std::vector<cvf::Vec3f>* nodeCoords,
                                   std::vector<cvf::uint>*  polygonIndices,
                                   double                   wellPathDepthAtFracture ) const override;

    std::pair<double, double> wellPathDepthAtFractureRange() const override;
    QString                   wellPathDepthAtFractureUiName() const override;

    void                       changeUnits();
    cvf::cref<RigFractureGrid> createFractureGrid( double wellPathDepthAtFracture ) const override;
    void                       setDefaultValuesFromUnit();
    double                     conductivity() const;

    double halfLength() const;
    double height() const;
    double width() const;

    double computeLegacyWellDepthAtFracture() const;

    void appendDataToResultStatistics( const QString&     uiResultName,
                                       const QString&     unit,
                                       MinMaxAccumulator& minMaxAccumulator,
                                       PosNegAccumulator& posNegAccumulator ) const override;

    void convertToUnitSystem( RiaDefines::EclipseUnitSystem neededUnit ) override;

    void                                     loadDataAndUpdate() override;
    std::vector<std::pair<QString, QString>> uiResultNamesWithUnit() const override;

private:
    void defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering& uiOrdering ) override;
    void fieldChangedByUi( const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue ) override;
    QList<caf::PdmOptionItemInfo> calculateValueOptions( const caf::PdmFieldHandle* fieldNeedingOptions ) override;

    void initAfterRead() override;

    void                    onLoadDataAndUpdateGeometryHasChanged() override;
    std::vector<cvf::Vec3f> fractureBorderPolygon( double wellPathDepthAtFracture ) const;

    double computeHeightOffset( double wellPathDepthAtFractureRange ) const;

    WellFractureIntersectionData wellFractureIntersectionData( const RimFracture* fractureInstance ) const override;

private:
    caf::PdmField<double> m_halfLength;
    caf::PdmField<double> m_height;
    caf::PdmField<double> m_width;
    caf::PdmField<double> m_permeability;
};