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#ifndef FRONIUSSOLARCONNECTION_H
#define FRONIUSSOLARCONNECTION_H

#include <QObject>

#include <QQueue>
#include <QHostAddress>

#include <network/networkaccessmanager.h>

#include "froniusnetworkreply.h"

class FroniusSolarConnection : public QObject
{
    Q_OBJECT
public:
    explicit FroniusSolarConnection(NetworkAccessManager *networkManager, const QHostAddress &address, QObject *parent = nullptr);

    QHostAddress address() const;

    bool available() const;

    bool busy() const;

    FroniusNetworkReply *getVersion();
    FroniusNetworkReply *getActiveDevices();
    FroniusNetworkReply *getPowerFlowRealtimeData();

    FroniusNetworkReply *getInverterRealtimeData(int inverterId);
    FroniusNetworkReply *getMeterRealtimeData(int meterId);
    FroniusNetworkReply *getStorageRealtimeData(int meterId);

signals:
    void availableChanged(bool available);

private:
    NetworkAccessManager *m_networkManager = nullptr;
    QHostAddress m_address;

    bool m_available = false;

    // Request queue to prevent overloading the device with requests
    FroniusNetworkReply *m_currentReply = nullptr;
    QQueue<FroniusNetworkReply *> m_requestQueue;

    void sendNextRequest();

};

#endif // FRONIUSSOLARCONNECTION_H
