#ifndef MYX_REDIS_REQUEST_HPP_
#define MYX_REDIS_REQUEST_HPP_

#pragma once

#include <myx/base/config.hpp>
#include <myx/redis/reply.hpp>

#include <QObject>
#include <QScopedPointer>

namespace myx {

namespace redis {

QT_FORWARD_DECLARE_CLASS( RequestPrivate );

/**
 * @brief Represents a Redis command and its response
 */
class Request : public QObject
{
	Q_OBJECT

public:

	/**
	 * @brief Initializes the request
	 * @param parent the parent QObject
	 */
	explicit Request( QObject* parent = nullptr );

	/**
	 * @brief Destroys the request
	 */
	~Request() override = default;

	/**
	 * @brief Waits for the reply to be received
	 * @param msecs the amount of time in milliseconds to wait
	 * @return true if the reply was received
	 */
	bool waitForReply( int msecs = 10000 );

	/**
	 * @brief Emitted when a reply is received
	 * @param reply the reply received
	 */
	Q_SIGNAL void reply( const myx::redis::Reply& reply );

private:

	const QScopedPointer< RequestPrivate > d;
}; // class Request

} // namespace redis

} // namespace myx

#ifdef MYXLIB_HEADER_ONLY
#include "request-inl.hpp"
#endif

#endif // MYX_REDIS_REQUEST_HPP_