void Database::Connect(Database::Engine type, std::string host, std::string user, std::string pass, std::string db)
{
	this->engine = type;
	this->host = host;
	this->user = user;
	this->pass = pass;
	this->port = util::to_int(port);
	this->db = db;

	if (this->connected)
	{
		return;
	}