// SPDX-FileCopyrightText: 2023 Joshua Goins <josh@redstrate.com>
// SPDX-License-Identifier: GPL-3.0-or-later

#include "mainwindow.h"

#include <QApplication>
#include <QDesktopServices>
#include <QFileDialog>
#include <QHBoxLayout>
#include <QMenuBar>

#include "filepropertieswindow.h"
#include "filetreewindow.h"
#include "hexpart.h"

MainWindow::MainWindow(QString gamePath, GameData *data)
    : NovusMainWindow()
    , data(data)
{
    setupMenubar();

    auto dummyWidget = new QWidget();
    setCentralWidget(dummyWidget);

    auto layout = new QHBoxLayout();
    dummyWidget->setLayout(layout);

    auto tree = new FileTreeWindow(gamePath, data);
    connect(tree, &FileTreeWindow::extractFile, this, [this, data](QString path) {
        const QFileInfo info(path);

        const QString savePath = QFileDialog::getSaveFileName(this, tr("Save File"), info.fileName(), QStringLiteral("*.%1").arg(info.completeSuffix()));
        if (!savePath.isEmpty()) {
            qInfo() << "Saving to" << savePath;

            std::string savePathStd = path.toStdString();

            auto fileData = physis_gamedata_extract_file(data, savePathStd.c_str());
            QFile file(savePath);
            file.open(QIODevice::WriteOnly);
            file.write(reinterpret_cast<const char *>(fileData.data), fileData.size);
        }
    });
    connect(tree, &FileTreeWindow::pathSelected, this, [=](QString path) {
        refreshParts(path);
    });
    tree->setMaximumWidth(200);
    layout->addWidget(tree);

    partHolder = new QTabWidget();
    partHolder->setMinimumWidth(800);
    partHolder->setMinimumHeight(720);
    layout->addWidget(partHolder);

    refreshParts({});
}

void MainWindow::refreshParts(QString path)
{
    partHolder->clear();

    std::string pathStd = path.toStdString();
    if (path.isEmpty() || !physis_gamedata_exists(data, pathStd.c_str())) {
        return;
    }

    auto file = physis_gamedata_extract_file(data, path.toStdString().c_str());

    // Add properties tab
    auto propertiesWidget = new FilePropertiesWindow(path, file);
    partHolder->addTab(propertiesWidget, QStringLiteral("Properties"));

    auto hexWidget = new HexPart();
    hexWidget->loadFile(file);
    partHolder->addTab(hexWidget, QStringLiteral("Raw Hex"));
}