#pragma once

#include "tickingservice.hpp"

#include <qqmlintegration.h>
#include <qvariant.h>

namespace ZShell::services {

class Memory : public TickingService {
Q_OBJECT
QML_ELEMENT
QML_SINGLETON

Q_PROPERTY(qreal used READ used NOTIFY changed)
Q_PROPERTY(qreal total READ total NOTIFY changed)
Q_PROPERTY(qreal percentage READ percentage NOTIFY changed)

public:
explicit Memory(QObject* parent = nullptr);

[[nodiscard]] qreal used() const;
[[nodiscard]] qreal total() const;
[[nodiscard]] qreal percentage() const;

signals:
void changed();

protected:
void tick() override;

private:
qreal m_used = 0.0;
qreal m_total = 1.0;
quint64 m_lastUsed = 0;
quint64 m_lastTotal = 0;
};

} // namespace ZShell::services
