/////////////////////////////////////////////////////////////////////////////////
//
//  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.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RicExportCompletionsForVisibleSimWellsFeature.h"

#include "RicWellPathExportCompletionDataFeature.h"

#include "RimSimWellInView.h"
#include "RimSimWellInViewCollection.h"

#include "cafSelectionManager.h"

#include <QAction>

CAF_CMD_SOURCE_INIT( RicExportCompletionsForVisibleSimWellsFeature, "RicExportCompletionsForVisibleSimWellsFeature" );

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicExportCompletionsForVisibleSimWellsFeature::isCommandEnabled()
{
    std::vector<RimSimWellInView*> simWells = visibleSimWells();

    if ( simWells.empty() )
    {
        return false;
    }

    return true;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicExportCompletionsForVisibleSimWellsFeature::onActionTriggered( bool isChecked )
{
    std::vector<RimSimWellInView*> simWells = visibleSimWells();
    CVF_ASSERT( !simWells.empty() );

    std::vector<RimWellPath*> wellPaths;
    QString                   dialogTitle = "Export Completion Data for Visible Simulation Wells";

    RicWellPathExportCompletionDataFeature::prepareExportSettingsAndExportCompletions( dialogTitle, wellPaths, simWells );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicExportCompletionsForVisibleSimWellsFeature::setupActionLook( QAction* actionToSetup )
{
    actionToSetup->setText( "Export Completion Data for Visible Simulation Wells" );
    actionToSetup->setIcon( QIcon( ":/ExportCompletionsSymbol16x16.png" ) );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<RimSimWellInView*> RicExportCompletionsForVisibleSimWellsFeature::visibleSimWells()
{
    std::vector<RimSimWellInView*> simWells;

    {
        std::vector<RimSimWellInViewCollection*> simWellCollection;
        caf::SelectionManager::instance()->objectsByType( &simWellCollection );

        if ( simWellCollection.empty() )
        {
            std::vector<RimSimWellInView*> selectedSimWells;
            caf::SelectionManager::instance()->objectsByType( &selectedSimWells );

            if ( !selectedSimWells.empty() )
            {
                RimSimWellInViewCollection* parent = nullptr;
                selectedSimWells[0]->firstAncestorOrThisOfType( parent );
                if ( parent )
                {
                    simWellCollection.push_back( parent );
                }
            }
        }

        for ( auto coll : simWellCollection )
        {
            for ( const auto& wellPath : coll->wells() )
            {
                if ( wellPath->showWell() )
                {
                    simWells.push_back( wellPath );
                }
            }
        }
    }

    std::set<RimSimWellInView*> uniqueWellPaths( simWells.begin(), simWells.end() );
    simWells.assign( uniqueWellPaths.begin(), uniqueWellPaths.end() );

    return simWells;
}
