#    Copyright 2015 Mirantis, Inc.
#
#    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.

import abc
import six


@six.add_metaclass(abc.ABCMeta)
class Serializable(object):

    @abc.abstractmethod
    def to_dict(self):
        pass

    @classmethod
    def from_dict(cls, data):
        return cls(**data)


class DictWrapperObject(object):
    def __init__(self, data):
        for k, v in six.iteritems(data):
            if isinstance(v, (list, tuple)):
                setattr(self, k, [DictWrapperObject(i) if isinstance(i, dict)
                                  else i for i in v])
            else:
                setattr(self, k, DictWrapperObject(v) if isinstance(v, dict)
                        else v)