def create():
    """
    Create role.

    :return:
    """

    if request.form:
        form = RoleForm(MultiDict(request.form))
    else:
        form = RoleForm()

    if form.validate_on_submit():
        roles.create_role(**request.form)
    else:
        return {}, 500
    return {}
def update(role_id):
    """
    Update role information.

    @login_required

    :param role_id:
    :return: role, password_incorrect, status
    """

    if request.form:
        form = RoleForm(MultiDict(request.form))
    else:
        form = RoleForm()

    role = roles.get_or_404(role_id)
    if form.validate_on_submit():
        roles.update_role(role, **request.form)
    else:
        return {}, 500

    return {'role': role}