# Copyright (c) 2019  PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function

import six
import distutils.util

from paddlehub.common.logger import logger


def add_argument(argument, type, default, help, argparser, **kwargs):
    type = distutils.util.strtobool if type == bool else type
    argparser.add_argument(
        argument,
        default=default,
        type=type,
        help=help + ' Default: %(default)s.',
        **kwargs)


def print_arguments(args):
    logger.debug("-----------  Configuration Arguments -----------")
    for arg, value in sorted(six.iteritems(vars(args))):
        logger.debug("%s: %s" % (arg, value))
    logger.debug("------------------------------------------------")