pollymc/api/logic/modplatform/ftb/FtbPackInstallTask.h

#pragma once
#include "InstanceTask.h"
#include "BaseInstanceProvider.h"
#include "net/NetJob.h"
#include "quazip.h"
#include "quazipdir.h"
#include "meta/Index.h"
#include "meta/Version.h"
#include "meta/VersionList.h"
#include "modplatform/ftb/PackHelpers.h"

class MULTIMC_LOGIC_EXPORT FtbPackInstallTask : public InstanceTask {

	Q_OBJECT

public:
	explicit FtbPackInstallTask(FtbModpack pack, QString version);
	virtual ~FtbPackInstallTask(){}

	bool abort() override;

protected:
	//! Entry point for tasks.
	virtual void executeTask() override;

private:
	void downloadPack();
	void unzip();
	void install();

private slots:
	void onDownloadSucceeded();
	void onDownloadFailed(QString reason);
	void onDownloadProgress(qint64 current, qint64 total);

	void onUnzipFinished();
	void onUnzipCanceled();

private: /* data */
	bool abortable = false;
	std::unique_ptr<QuaZip> m_packZip;
	QFuture<QStringList> m_extractFuture;
	QFutureWatcher<QStringList> m_extractFutureWatcher;
	NetJobPtr netJobContainer;
	QString archivePath;

	FtbModpack m_pack;
	QString m_version;
};