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jumpserver/apps/perms/serializers/k8s_app_permission.py

66 lines
2.5 KiB

# coding: utf-8
#
from django.db.models import Count
from rest_framework import serializers
from django.utils.translation import ugettext_lazy as _
from orgs.mixins.serializers import BulkOrgResourceModelSerializer
from .. import models
__all__ = [
'K8sAppPermissionSerializer', 'K8sAppPermissionListSerializer'
]
class AmountMixin:
@classmethod
def setup_eager_loading(cls, queryset):
""" Perform necessary eager loading of data. """
queryset = queryset.annotate(
users_amount=Count('users', distinct=True), user_groups_amount=Count('user_groups', distinct=True),
k8s_apps_amount=Count('k8s_apps', distinct=True),
system_users_amount=Count('system_users', distinct=True)
)
return queryset
class K8sAppPermissionSerializer(AmountMixin, BulkOrgResourceModelSerializer):
class Meta:
model = models.K8sAppPermission
fields = [
'id', 'name', 'users', 'user_groups', 'k8s_apps', 'system_users',
'comment', 'is_active', 'date_start', 'date_expired', 'is_valid',
'created_by', 'date_created', 'users_amount', 'user_groups_amount',
'k8s_apps_amount', 'system_users_amount',
]
read_only_fields = [
'created_by', 'date_created', 'users_amount', 'user_groups_amount',
'k8s_apps_amount', 'system_users_amount', 'id'
]
extra_kwargs = {
'is_valid': {'label': _('Is valid')},
'users_amount': {'label': _('Users amount')},
'user_groups_amount': {'label': _('User groups amount')},
'system_users_amount': {'label': _('System users amount')},
'database_apps_amount': {'label': _('Database apps amount')},
}
class K8sAppPermissionListSerializer(AmountMixin, BulkOrgResourceModelSerializer):
is_expired = serializers.BooleanField()
class Meta:
model = models.K8sAppPermission
fields = [
'id', 'name', 'comment', 'is_active', 'users_amount', 'user_groups_amount',
'date_start', 'date_expired', 'is_valid', 'k8s_apps_amount', 'system_users_amount',
'created_by', 'date_created', 'is_expired'
]
extra_kwargs = {
'is_valid': {'label': _('Is valid')},
'users_amount': {'label': _('Users amount')},
'user_groups_amount': {'label': _('User groups amount')},
'system_users_amount': {'label': _('System users amount')},
'k8s_apps_amount': {'label': _('K8s apps amount')},
}