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# -*- coding: utf-8 -*-
from rest_framework import serializers
from django.utils.translation import ugettext as _
from orgs.mixins.serializers import BulkOrgResourceModelSerializer
from ..models import Asset, Node
__all__ = [
'NodeSerializer', "NodeAddChildrenSerializer",
"NodeAssetsSerializer",
]
class NodeSerializer(BulkOrgResourceModelSerializer):
name = serializers.ReadOnlyField(source='value')
value = serializers.CharField(
required=False, allow_blank=True, allow_null=True, label=_("value")
)
class Meta:
model = Node
only_fields = ['id', 'key', 'value', 'org_id']
fields = only_fields + ['name', 'full_value']
read_only_fields = ['key', 'org_id']
def validate_value(self, data):
if self.instance:
instance = self.instance
siblings = instance.get_siblings()
else:
instance = Node.org_root()
siblings = instance.get_children()
if siblings.filter(value=data):
raise serializers.ValidationError(
_('The same level node name cannot be the same')
)
return data
class NodeAssetsSerializer(BulkOrgResourceModelSerializer):
assets = serializers.PrimaryKeyRelatedField(
many=True, queryset=Asset.objects
)
class Meta:
model = Node
fields = ['assets']
class NodeAddChildrenSerializer(serializers.Serializer):
nodes = serializers.ListField()