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netbox-community-netbox/netbox/users/api/nested_serializers.py
2020-06-08 15:44:16 -04:00

46 lines
1.2 KiB
Python

from django.contrib.auth.models import Group, User
from django.contrib.contenttypes.models import ContentType
from rest_framework import serializers
from users.models import ObjectPermission
from utilities.api import ContentTypeField, WritableNestedSerializer
__all__ = [
'NestedGroupSerializer',
'NestedObjectPermissionSerializer',
'NestedUserSerializer',
]
class NestedGroupSerializer(WritableNestedSerializer):
class Meta:
model = Group
fields = ['id', 'name']
class NestedUserSerializer(WritableNestedSerializer):
class Meta:
model = User
fields = ['id', 'username']
class NestedObjectPermissionSerializer(WritableNestedSerializer):
object_types = ContentTypeField(
queryset=ContentType.objects.all(),
many=True
)
groups = serializers.SerializerMethodField(read_only=True)
users = serializers.SerializerMethodField(read_only=True)
class Meta:
model = ObjectPermission
fields = ['id', 'object_types', 'groups', 'users', 'actions']
def get_groups(self, obj):
return [g.name for g in obj.groups.all()]
def get_users(self, obj):
return [u.username for u in obj.users.all()]