mirror of https://github.com/jumpserver/jumpserver
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
from django.db.models import Count
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from rest_framework import serializers
|
|
|
|
from orgs.mixins.serializers import BulkOrgResourceModelSerializer
|
|
from ..models import Label
|
|
|
|
|
|
class LabelSerializer(BulkOrgResourceModelSerializer):
|
|
asset_count = serializers.ReadOnlyField(label=_("Assets amount"))
|
|
|
|
class Meta:
|
|
model = Label
|
|
fields_mini = ['id', 'name']
|
|
fields_small = fields_mini + [
|
|
'value', 'category', 'is_active',
|
|
'date_created', 'comment',
|
|
]
|
|
fields_m2m = ['asset_count', 'assets']
|
|
fields = fields_small + fields_m2m
|
|
read_only_fields = (
|
|
'category', 'date_created', 'asset_count',
|
|
)
|
|
extra_kwargs = {
|
|
'assets': {'required': False, 'label': _('Asset')}
|
|
}
|
|
|
|
@classmethod
|
|
def setup_eager_loading(cls, queryset):
|
|
queryset = queryset.prefetch_related('assets') \
|
|
.annotate(asset_count=Count('assets'))
|
|
return queryset
|
|
|
|
|
|
class LabelDistinctSerializer(BulkOrgResourceModelSerializer):
|
|
value = serializers.SerializerMethodField()
|
|
|
|
class Meta:
|
|
model = Label
|
|
fields = ("name", "value")
|
|
|
|
@staticmethod
|
|
def get_value(obj):
|
|
labels = Label.objects.filter(name=obj["name"])
|
|
return ', '.join([label.value for label in labels])
|