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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 <QMap>
#include <QString>
#include <memory>

struct MojangDownloadInfo
{
	// types
	using Ptr = std::shared_ptr<MojangDownloadInfo>;

	// data
	/// Local filesystem path. WARNING: not used, only here so we can pass through mojang files unmolested!
	QString path;
	/// absolute URL of this file
	QString url;
	/// sha-1 checksum of the file
	QString sha1;
	/// size of the file in bytes
	int size;
};

struct MojangLibraryDownloadInfo
{
	MojangLibraryDownloadInfo(MojangDownloadInfo::Ptr artifact_) : artifact(artifact_)
	{}
	MojangLibraryDownloadInfo()
	{}

	// types
	using Ptr = std::shared_ptr<MojangLibraryDownloadInfo>;

	// methods
	MojangDownloadInfo* getDownloadInfo(QString classifier)
	{
		if (classifier.isNull())
		{
			return artifact.get();
		}

		return classifiers[classifier].get();
	}

	// data
	MojangDownloadInfo::Ptr artifact;
	QMap<QString, MojangDownloadInfo::Ptr> classifiers;
};

struct MojangAssetIndexInfo : public MojangDownloadInfo
{
	// types
	using Ptr = std::shared_ptr<MojangAssetIndexInfo>;

	// methods
	MojangAssetIndexInfo()
	{}

	MojangAssetIndexInfo(QString id_)
	{
		this->id = id_;
		// HACK: ignore assets from other version files than Minecraft
		// workaround for stupid assets issue caused by amazon:
		// https://www.theregister.co.uk/2017/02/28/aws_is_awol_as_s3_goes_haywire/
		if (id_ == "legacy")
		{
			url =
				"https://piston-meta.mojang.com/mc/assets/legacy/c0fd82e8ce9fbc93119e40d96d5a4e62cfa3f729/legacy.json";
		}
		// HACK
		else
		{
			url = "https://s3.amazonaws.com/Minecraft.Download/indexes/" + id_ + ".json";
		}
		known = false;
	}

	// data
	int totalSize;
	QString id;
	bool known = true;
};