#ifndef USEVENTRECEIVER_H
#define USEVENTRECEIVER_H

#include <QObject>

#include "model/ultrasoundModule/type/CommandRequest.h"
#include "model/ultrasoundModule/type/CommandResponse.h"
#include "model/ultrasoundModule/type/ECommandResult.h"

/*************************************************************************************************/
//Helper macros
#define US_EVENT_RECEIVER(ACCESS) \
	ACCESS:	\
		UsEventReceiver* _eventReceiver;	\
	public:		\
		UsEventReceiver* getEventReceiver() { return _eventReceiver; }	\

#define US_EVENT_RECEIVER_INSTANTIATE \
	_eventReceiver = new UsEventReceiver(metaObject()->className())

/*************************************************************************************************/
/**
 * @brief The class is responsible for receiving commands
 * @details This class with help of \see UsEventSender form the communication channel for commands
 * between all \see US_MODULE s
 * @author Hessamoddin Hediyehloo(H-4nd-H)
 * @date 2019/8/5(1398/5/14)
 */
/*************************************************************************************************/
class UsEventReceiver : public QObject
{
    Q_OBJECT

private:
	QString _ownerName; // In contradiction to the composition rule
    // this add a level of safety to app without calling
    // actual functions of parent

public:
    explicit UsEventReceiver (QString _ownerName);

    void sendResponse(const CommandRequest &request,
                      ECommandResult::eCommandResult result);

	void sendResponse(const CommandRequest &request,
					  ECommandResult::eCommandResult result,
					  QList<QVariant> args);

signals:
	void commandResponse(const CommandResponse &reponse);
	void commandRequest(const CommandRequest &request);

public slots:
	void newCommandRequest(const CommandRequest &request);
};

#endif // USEVENTRECEIVER_H