#!/usr/bin/env/python

#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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 apache_atlas.model.instance import *
from apache_atlas.utils          import *


class AtlasRelationship(AtlasStruct):
    def __init__(self, attrs={}):
        AtlasStruct.__init__(self, attrs)

        self.guid                             = attrs.get('guid')
        self.homeId                           = attrs.get('homeId')
        self.provenanceType                   = attrs.get('provenanceType')
        self.end1                             = attrs.get('end1')
        self.end2                             = attrs.get('end2')
        self.label                            = attrs.get('label')
        self.propagateTags                    = attrs.get('propagateTags')
        self.status                           = attrs.get('status')
        self.createdBy                        = attrs.get('createdBy')
        self.updatedBy                        = attrs.get('updatedBy')
        self.createTime                       = attrs.get('createTime')
        self.updateTime                       = attrs.get('updateTime')
        self.version                          = attrs.get('version')
        self.propagatedClassifications        = attrs.get('propagatedClassifications')
        self.blockedPropagatedClassifications = attrs.get('blockedPropagatedClassifications')

    def type_coerce_attrs(self):
        super(AtlasRelationship, self).type_coerce_attrs()

        self.end1                             = type_coerce(self.end1, AtlasObjectId)
        self.end2                             = type_coerce(self.end2, AtlasObjectId)
        self.propagatedClassifications        = type_coerce_list(self.propagatedClassifications, AtlasClassification)
        self.blockedPropagatedClassifications = type_coerce_list(self.blockedPropagatedClassifications, AtlasClassification)


class AtlasRelationshipWithExtInfo(AtlasBase):
    def __init__(self, attrs={}):
        AtlasBase.__init__(self, attrs)

        self.relationship     = attrs.get('relationship')
        self.referredEntities = attrs.get('referredEntities')

    def type_coerce_attrs(self):
        super(AtlasBase, self).type_coerce_attrs()

        self.relationship     = type_coerce(self.relationship, AtlasRelationship)
        self.referredEntities = type_coerce_dict(self.referredEntities, AtlasEntityHeader)
