/* SPDX-FileCopyrightText: 2026 Project Tick
 * SPDX-FileContributor: Project Tick
 * SPDX-License-Identifier: GPL-3.0-or-later WITH LicenseRef-MeshMC-MMCO-Module-Exception-1.0
 *
 *   MeshMC - A Custom Launcher for Minecraft
 *   Copyright (C) 2026 Project Tick
 *
 *   This program 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, with the additional permission
 *   described in the MeshMC MMCO Module Exception 1.0.
 *
 *   This program 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 for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 *   You should have received a copy of the MeshMC MMCO Module Exception 1.0
 *   along with this program.  If not, see <https://projecttick.org/licenses/>.
 */

#include "PrivatePackManager.h"

#include <QDebug>

#include "FileSystem.h"

namespace LegacyFTB
{

	void PrivatePackManager::load()
	{
		try {
			auto parts = QString::fromUtf8(FS::read(m_filename))
							 .split('\n', Qt::SkipEmptyParts);
			currentPacks = QSet<QString>(parts.begin(), parts.end());
			dirty = false;
		} catch (...) {
			currentPacks = {};
			qWarning() << "Failed to read third party FTB pack codes from"
					   << m_filename;
		}
	}

	void PrivatePackManager::save() const
	{
		if (!dirty) {
			return;
		}
		try {
			QStringList list = currentPacks.values();
			FS::write(m_filename, list.join('\n').toUtf8());
			dirty = false;
		} catch (...) {
			qWarning() << "Failed to write third party FTB pack codes to"
					   << m_filename;
		}
	}

} // namespace LegacyFTB
