#ifndef BLUETOOTH_DEVICE_H
#define BLUETOOTH_DEVICE_H

#include <string>
#include <vector>
#include "Util/Device.h"
#include "Util/Timer.h"
#include "Util/HttpClient.h"


namespace PresenceDetection {
namespace Bluetooth {

class Device
{
public:
	Device(int timeout, const std::string& inventoryURL, const std::string& target, const std::vector<Util::Device>& devices);
	~Device();

	void Start();
	void Stop();
	void Wait();

private:
	void ClearDevices();
	void UpdateDevicesFromInventory();
	void UpdateOnlineDevices();
	void UpdateOfflineDevices();
	void UpdatePresentDevices(bool updateOnlineDevices);
	void SendStateChange(bool present, const std::string& macAddress);

private:
	Util::Timer m_onlineDeviceTimer;
	Util::Timer m_offlineDeviceTimer;
	Util::Timer m_inventoryTimer;
	Util::HttpClient m_httpClient;

	std::vector<std::string> m_devices;

	int m_timeout;
	std::string m_inventoryURL;
	std::string m_target;
	std::vector<Util::Device> m_staticDevices;

	std::vector<std::string> m_presentDevices;
};

} // namespace Bluetooth
} // namespace PresenceDetection

#endif // BLUETOOTH_DEVICE_H