public function __construct(DBConnection $dbConnection){
        $this->m_dbConnection = $dbConnection;
    }

    public function IsLoggedIn() {
        //Är sessionen satt ska man visas som inloggad
        if (isset($_SESSION[$this->sessionPosition])) {
            return TRUE;
        }
        return FALSE;
    }

    public function DoLogin($username, $password){
        //Hämtar in användarnamnet och använder det i switchsatsen, sedan kontrollerar man om lösenordet stämmer.
        //Stämmer båda variablerna startar sessionen och TRUE returneras.

        $this->m_dbConnection;

        $this->m_dbConnection->Connect();

        $sql = "SELECT userID FROM user WHERE username = ? AND password = ?";

        $stmt = $this->m_dbConnection->Prepare($sql);

        $stmt->bind_param("ss", $username, $password);

        $stmt->execute();

        if($stmt->fetch() === TRUE){
            if (isset($_SESSION[$this->sessionPosition]) == FALSE) {
                $_SESSION[$this->sessionPosition] = 1;
            }
            else {
                $_SESSION[$this->sessionPosition] += 1;
            }
            return TRUE;
        }
        //return FALSE;

        $this->m_dbConnection->Close();
    }