/////////////////////////////////////////////////////////////////////////////////
//
//  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 "RicfLoadCase.h"

#include "RiaApplication.h"
#include "RiaImportEclipseCaseTools.h"
#include "RiaLogging.h"

#include <QFileInfo>
#include <QDir>
#include <QStringList>

CAF_PDM_SOURCE_INIT(RicfLoadCaseResult, "loadCaseResult");

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RicfLoadCaseResult::RicfLoadCaseResult(int caseId)
{
    CAF_PDM_InitObject("case_result", "", "", "");
    CAF_PDM_InitField(&this->caseId, "id", caseId, "", "", "", "");
}

CAF_PDM_SOURCE_INIT(RicfLoadCase, "loadCase");

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
RicfLoadCase::RicfLoadCase()
{
    RICF_InitField(&m_path, "path", QString(), "Path to Case File",  "", "", "");
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
RicfCommandResponse RicfLoadCase::execute()
{
    QString   absolutePath = m_path;
    QFileInfo projectPathInfo(absolutePath);
    if (!projectPathInfo.exists())
    {
        QDir startDir(RiaApplication::instance()->startDir());
        absolutePath = startDir.absoluteFilePath(m_path);
    }

    RiaImportEclipseCaseTools::FileCaseIdMap fileCaseIdMap;
    bool ok = RiaImportEclipseCaseTools::openEclipseCasesFromFile(QStringList({absolutePath}), &fileCaseIdMap, true);
    if (!ok)
    {
        QString error = QString("loadCase: Unable to load case from %1").arg(absolutePath);
        RiaLogging::error(error);
        return RicfCommandResponse(RicfCommandResponse::COMMAND_ERROR, error);
    }
    CAF_ASSERT(fileCaseIdMap.size() == 1u);
    RicfLoadCaseResult result;
    RicfCommandResponse response;
    response.setResult(new RicfLoadCaseResult(fileCaseIdMap.begin()->second));
    return response;
}