human
Solve the following python programming problem given the following code:
@second_order_decorator(jwt_required)
def accessible_events(f):
assistant
#Here is the Python code you requested.

    """Filter the accessible events to the current authorized user
    If the user is not admin then only events created by user is
    accessible.
    :param f:
    :return:
    """
    @wraps(f)
    def decorated_function(*args, **kwargs):
        user = current_identity
        if ('POST' in request.method):
            kwargs['user_id'] = user.id
        elif (not user.is_staff):
            kwargs['user_id'] = user.id
        return f(*args, **kwargs)
    return decorated_function