/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2015-     Statoil ASA
//  Copyright (C) 2015-     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.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RimWellLogPlotCollection.h"

#include "RigEclipseWellLogExtractor.h"
#include "RigGeoMechCaseData.h"
#include "RigGeoMechWellLogExtractor.h"

#include "RimEclipseCase.h"
#include "RimGeoMechCase.h"
#include "RimWellLogPlot.h"
#include "RimWellPath.h"
#include "RimWellPathCollection.h"

#include "cvfAssert.h"

CAF_PDM_SOURCE_INIT( RimWellLogPlotCollection, "WellLogPlotCollection" );

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimWellLogPlotCollection::RimWellLogPlotCollection()
{
    CAF_PDM_InitObject( "Well Log Plots", ":/WellLogPlots16x16.png", "", "" );

    CAF_PDM_InitFieldNoDefault( &wellLogPlots, "WellLogPlots", "", "", "", "" );
    wellLogPlots.uiCapability()->setUiHidden( true );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimWellLogPlotCollection::~RimWellLogPlotCollection()
{
    wellLogPlots.deleteAllChildObjects();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigEclipseWellLogExtractor* RimWellLogPlotCollection::findOrCreateSimWellExtractor( const QString& simWellName,
                                                                                    const QString& caseUserDescription,
                                                                                    const RigWellPath* wellPathGeom,
                                                                                    const RigEclipseCaseData* eclCaseData )
{
    if ( !( wellPathGeom && eclCaseData ) )
    {
        return nullptr;
    }

    for ( size_t exIdx = 0; exIdx < m_extractors.size(); ++exIdx )
    {
        if ( m_extractors[exIdx]->caseData() == eclCaseData && m_extractors[exIdx]->wellPathData() == wellPathGeom )
        {
            return m_extractors[exIdx].p();
        }
    }

    std::string                          errorIdName = ( simWellName + " " + caseUserDescription ).toStdString();
    cvf::ref<RigEclipseWellLogExtractor> extractor   = new RigEclipseWellLogExtractor( eclCaseData,
                                                                                     wellPathGeom,
                                                                                     errorIdName );
    m_extractors.push_back( extractor.p() );

    return extractor.p();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigEclipseWellLogExtractor* RimWellLogPlotCollection::findOrCreateExtractor( RimWellPath*    wellPath,
                                                                             RimEclipseCase* eclCase )
{
    if ( !( wellPath && eclCase && wellPath->wellPathGeometry() && eclCase->eclipseCaseData() ) )
    {
        return nullptr;
    }

    RigEclipseCaseData* eclCaseData  = eclCase->eclipseCaseData();
    RigWellPath*        wellPathGeom = wellPath->wellPathGeometry();
    for ( size_t exIdx = 0; exIdx < m_extractors.size(); ++exIdx )
    {
        if ( m_extractors[exIdx]->caseData() == eclCaseData && m_extractors[exIdx]->wellPathData() == wellPathGeom )
        {
            return m_extractors[exIdx].p();
        }
    }

    std::string errorIdName = ( wellPath->name() + " " + eclCase->caseUserDescription() ).toStdString();
    cvf::ref<RigEclipseWellLogExtractor> extractor = new RigEclipseWellLogExtractor( eclCaseData,
                                                                                     wellPathGeom,
                                                                                     errorIdName );
    m_extractors.push_back( extractor.p() );

    return extractor.p();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigGeoMechWellLogExtractor* RimWellLogPlotCollection::findOrCreateExtractor( RimWellPath*    wellPath,
                                                                             RimGeoMechCase* geomCase )
{
    if ( !( wellPath && geomCase && wellPath->wellPathGeometry() && geomCase->geoMechData() ) )
    {
        return nullptr;
    }

    RigGeoMechCaseData* geomCaseData = geomCase->geoMechData();
    RigWellPath*        wellPathGeom = wellPath->wellPathGeometry();
    for ( size_t exIdx = 0; exIdx < m_geomExtractors.size(); ++exIdx )
    {
        if ( m_geomExtractors[exIdx]->caseData() == geomCaseData &&
             m_geomExtractors[exIdx]->wellPathData() == wellPathGeom )
        {
            return m_geomExtractors[exIdx].p();
        }
    }

    std::string errorIdName = ( wellPath->name() + " " + geomCase->caseUserDescription() ).toStdString();
    cvf::ref<RigGeoMechWellLogExtractor> extractor = new RigGeoMechWellLogExtractor( geomCaseData,
                                                                                     wellPathGeom,
                                                                                     errorIdName );
    m_geomExtractors.push_back( extractor.p() );

    return extractor.p();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogPlotCollection::reloadAllPlots()
{
    for ( const auto& w : wellLogPlots() )
    {
        w->loadDataAndUpdate();
    }
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogPlotCollection::deleteAllExtractors()
{
    m_extractors.clear();
    m_geomExtractors.clear();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogPlotCollection::removeExtractors( const RigWellPath* wellPath )
{
    for ( int eIdx = (int)m_extractors.size() - 1; eIdx >= 0; eIdx-- )
    {
        if ( m_extractors[eIdx]->wellPathData() == wellPath )
        {
            m_extractors.eraseAt( eIdx );
        }
    }

    for ( int eIdx = (int)m_geomExtractors.size() - 1; eIdx >= 0; eIdx-- )
    {
        if ( m_geomExtractors[eIdx]->wellPathData() == wellPath )
        {
            m_geomExtractors.eraseAt( eIdx );
        }
    }
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogPlotCollection::removeExtractors( const RigEclipseCaseData* caseData )
{
    for ( int eIdx = (int)m_extractors.size() - 1; eIdx >= 0; eIdx-- )
    {
        if ( m_extractors[eIdx]->caseData() == caseData )
        {
            m_extractors.eraseAt( eIdx );
        }
    }
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogPlotCollection::removeExtractors( const RigGeoMechCaseData* caseData )
{
    for ( int eIdx = (int)m_geomExtractors.size() - 1; eIdx >= 0; eIdx-- )
    {
        if ( m_geomExtractors[eIdx]->caseData() == caseData )
        {
            m_geomExtractors.eraseAt( eIdx );
        }
    }
}