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// SPDX-License-Identifier: GPL-3.0-only
// SPDX-FileCopyrightText: 2026 Project Tick
// SPDX-FileContributor: Project Tick Team
/*
* ProjT Launcher - Minecraft Launcher
* 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, version 3.
*
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#pragma once
#include <optional>
#include <QByteArray>
#include <QCryptographicHash>
#include <QHash>
#include <QQueue>
#include <QString>
#include <QUrl>
#include <QVector>
#include "BaseInstance.h"
#include "InstanceCreationTask.h"
#include "net/Download.h"
class NetJob;
class ModrinthCreationTask final : public InstanceCreationTask
{
Q_OBJECT
struct File
{
QString path;
QCryptographicHash::Algorithm hashAlgorithm;
QByteArray hash;
QQueue<QUrl> downloads;
bool required = true;
};
public:
ModrinthCreationTask(QString staging_path,
SettingsObjectPtr global_settings,
QWidget* parent,
QString id,
QString version_id = {},
QString original_instance_id = {})
: InstanceCreationTask(),
m_parent(parent),
m_managed_id(std::move(id)),
m_managed_version_id(std::move(version_id))
{
setStagingPath(staging_path);
setParentSettings(global_settings);
m_original_instance_id = std::move(original_instance_id);
}
bool abort() override;
bool updateInstance() override;
std::unique_ptr<MinecraftInstance> createInstance() override;
private:
bool parseManifest(const QString&,
std::vector<File>&,
bool set_internal_data = true,
bool show_optional_dialog = true);
void attachRetryHandler(Net::Download::Ptr dl, shared_qobject_ptr<NetJob> downloadMods);
private:
QWidget* m_parent = nullptr;
QString m_minecraft_version, m_fabric_version, m_quilt_version, m_forge_version, m_neoForge_version;
QString m_managed_id, m_managed_version_id, m_managed_name;
std::vector<File> m_files;
Task::Ptr m_task;
std::optional<InstancePtr> m_instance;
QString m_root_path = "minecraft";
// Alternative URLs tracking for download retry mechanism
struct FileDownloadInfo
{
QString filePath;
QQueue<QString> remainingUrls;
QByteArray hash;
QCryptographicHash::Algorithm hashAlgorithm;
};
QHash<Net::Download*, FileDownloadInfo> m_alternativeUrls;
};
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