#ifndef __MY_OPERATE_MYSQL__
#define __MY_OPERATE_MYSQL__

#include <string>
#include <mysql_connection.h>


class OpDatabase
{
protected:
	OpDatabase();
public:
	~OpDatabase();
	static OpDatabase* getInstance();

	void CloseDatabase();
	bool OpenDatabase(const std::string& server = "tcp://127.0.0.1:3306", const std::string& dbuser = "root", const std::string& database="hjems");
	void InsertMessage(const std::string& ts, const std::string& msg_type, const std::string& fsu, const std::string& content, int topic, int dev_id);

protected:
	//std::unique_ptr<sql::Connection> m_pDbConnection;
	sql::Connection* m_pDbConnection;
private:
	static OpDatabase m_instance;
};

#endif