/////////////////////////////////////////////////////////////////////////////////
//
//  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 "RicAddEclipseInputPropertyFeature.h"

#include "RimEclipseInputCase.h"
#include "RimEclipseInputPropertyCollection.h"

#include "RiaApplication.h"
#include "Riu3DMainWindowTools.h"

#include "cafSelectionManager.h"

#include <QAction>
#include <QFileDialog>
#include <QFileInfo>
#include <QStringList>

CAF_CMD_SOURCE_INIT( RicAddEclipseInputPropertyFeature, "RicAddEclipseInputPropertyFeature" );

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicAddEclipseInputPropertyFeature::isCommandEnabled()
{
    return selectedInputPropertyCollection() != nullptr;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicAddEclipseInputPropertyFeature::onActionTriggered( bool isChecked )
{
    RimEclipseInputPropertyCollection* inputPropertyCollection = selectedInputPropertyCollection();
    if ( !inputPropertyCollection ) return;

    QString casePath;
    {
        RimEclipseInputCase* inputReservoir = nullptr;
        inputPropertyCollection->firstAncestorOrThisOfTypeAsserted( inputReservoir );

        QFileInfo fi( inputReservoir->gridFileName() );
        casePath = fi.absolutePath();
    }

    RiaApplication* app        = RiaApplication::instance();
    QString         defaultDir = app->lastUsedDialogDirectoryWithFallback( "INPUT_FILES", casePath );
    QStringList     fileNames  = QFileDialog::getOpenFileNames( Riu3DMainWindowTools::mainWindowWidget(),
                                                           "Select Eclipse Input Property Files",
                                                           defaultDir,
                                                           "All Files (*.* *)" );

    if ( fileNames.isEmpty() ) return;

    // Remember the directory to next time
    defaultDir = QFileInfo( fileNames.last() ).absolutePath();
    app->setLastUsedDialogDirectory( "INPUT_FILES", defaultDir );

    if ( inputPropertyCollection )
    {
        addEclipseInputProperty( fileNames, inputPropertyCollection );
    }
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicAddEclipseInputPropertyFeature::setupActionLook( QAction* actionToSetup )
{
    actionToSetup->setText( "Add Input Property" );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEclipseInputPropertyCollection* RicAddEclipseInputPropertyFeature::selectedInputPropertyCollection() const
{
    return caf::SelectionManager::instance()->selectedItemOfType<RimEclipseInputPropertyCollection>();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicAddEclipseInputPropertyFeature::addEclipseInputProperty( const QStringList&                 fileNames,
                                                                 RimEclipseInputPropertyCollection* inputPropertyCollection )
{
    CVF_ASSERT( inputPropertyCollection );

    RimEclipseInputCase* inputReservoir = nullptr;
    inputPropertyCollection->firstAncestorOrThisOfTypeAsserted( inputReservoir );
    inputReservoir->openDataFileSet( fileNames );

    inputPropertyCollection->updateConnectedEditors();
}