//=============================================================================================================
/**
 * @file     main.cpp
 * @author   Christoph Dinh <christoph.dinh@mne-cpp.org>
 * @since    2.0.0
 * @date     February, 2026
 *
 * @section  LICENSE
 *
 * Copyright (C) 2026, Christoph Dinh. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that
 * the following conditions are met:
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *       the following disclaimer in the documentation and/or other materials provided with the distribution.
 *     * Neither the name of MNE-CPP authors nor the names of its contributors may be used
 *       to endorse or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 *
 * @brief    MNE Inspect application entry point.
 *
 */

//=============================================================================================================
// INCLUDES
//=============================================================================================================

#include <QApplication>
#include <QCommandLineParser>

#include "app/mainwindow.h"

//=============================================================================================================
// MAIN
//=============================================================================================================

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    QCoreApplication::setApplicationName("MNE Inspect");
    QCoreApplication::setOrganizationName("MNE-CPP");
    QCoreApplication::setOrganizationDomain("mne-cpp.org");

    QCommandLineParser parser;
    parser.setApplicationDescription("MNE Inspect - Brain Visualization & Source Analysis");
    parser.addHelpOption();

    QCommandLineOption subjectPathOption("subjectPath", "Path to subjects directory", "path",
        QCoreApplication::applicationDirPath() + "/../resources/data/MNE-sample-data/subjects");
    QCommandLineOption subjectOption("subject", "Subject name", "name", "sample");
    QCommandLineOption hemiOption("hemi", "Hemisphere (unused)", "hemi", "0");
    QCommandLineOption bemOption("bem", "BEM file path", "path", "");
    QCommandLineOption transOption("trans", "Transformation file path", "path", "");
    QCommandLineOption stcOption("stc", "Source estimate file path (may be repeated)", "path");
    QCommandLineOption digitizerOption("digitizer", "Digitizer/sensor file path", "path", "");
    QCommandLineOption srcSpaceOption("srcSpace", "Source space / forward solution file path", "path", "");
    QCommandLineOption atlasOption("atlas", "Atlas annotation file path (lh or rh, sibling auto-detected)", "path", "");
    QCommandLineOption evokedOption("evoked", "Evoked/average file path", "path", "");

    parser.addOptions({subjectPathOption, subjectOption, hemiOption, bemOption, transOption, stcOption, digitizerOption, srcSpaceOption, atlasOption, evokedOption});
    parser.process(app);

    MainWindow mainWindow;
    mainWindow.loadInitialData(
        parser.value(subjectPathOption),
        parser.value(subjectOption),
        parser.value(bemOption),
        parser.value(transOption),
        parser.values(stcOption),
        parser.value(digitizerOption),
        parser.value(srcSpaceOption),
        parser.value(atlasOption),
        parser.value(evokedOption)
    );
    mainWindow.show();

    return app.exec();
}
