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# -*- coding: utf-8 -*-
#
from rest_framework import generics
from django.db.models import F, Value
from django.db.models.functions import Concat
from django.shortcuts import get_object_or_404
from orgs.mixins.api import OrgBulkModelViewSet
from orgs.utils import current_org
from common.permissions import IsOrgAdmin
from .. import serializers
from .. import models
__all__ = [
'AssetPermissionUserRelationViewSet', 'AssetPermissionUserGroupRelationViewSet',
'AssetPermissionAssetRelationViewSet', 'AssetPermissionNodeRelationViewSet',
'AssetPermissionSystemUserRelationViewSet', 'AssetPermissionAllAssetListApi',
'AssetPermissionAllUserListApi',
]
class RelationMixin(OrgBulkModelViewSet):
def get_queryset(self):
queryset = self.model.objects.all()
org_id = current_org.org_id()
if org_id is not None:
queryset = queryset.filter(assetpermission__org_id=org_id)
queryset = queryset.annotate(assetpermission_display=F('assetpermission__name'))
return queryset
class AssetPermissionUserRelationViewSet(RelationMixin):
serializer_class = serializers.AssetPermissionUserRelationSerializer
model = models.AssetPermission.users.through
permission_classes = (IsOrgAdmin,)
filterset_fields = [
'id', "user", "assetpermission",
]
search_fields = ("user__name", "user__username", "assetpermission__name")
def get_queryset(self):
queryset = super().get_queryset()
queryset = queryset \
.annotate(user_display=F('user__name'))
return queryset
class AssetPermissionAllUserListApi(generics.ListAPIView):
permission_classes = (IsOrgAdmin,)
serializer_class = serializers.AssetPermissionAllUserSerializer
filter_fields = ("username", "name")
search_fields = filter_fields
def get_queryset(self):
pk = self.kwargs.get("pk")
perm = get_object_or_404(models.AssetPermission, pk=pk)
users = perm.get_all_users().only(
*self.serializer_class.Meta.only_fields
)
return users
class AssetPermissionUserGroupRelationViewSet(RelationMixin):
serializer_class = serializers.AssetPermissionUserGroupRelationSerializer
model = models.AssetPermission.user_groups.through
permission_classes = (IsOrgAdmin,)
filterset_fields = [
'id', "usergroup", "assetpermission"
]
search_fields = ["usergroup__name", "assetpermission__name"]
def get_queryset(self):
queryset = super().get_queryset()
queryset = queryset \
.annotate(usergroup_display=F('usergroup__name'))
return queryset
class AssetPermissionAssetRelationViewSet(RelationMixin):
serializer_class = serializers.AssetPermissionAssetRelationSerializer
model = models.AssetPermission.assets.through
permission_classes = (IsOrgAdmin,)
filterset_fields = [
'id', 'asset', 'assetpermission',
]
search_fields = ["id", "asset__hostname", "asset__ip", "assetpermission__name"]
def get_queryset(self):
queryset = super().get_queryset()
queryset = queryset \
.annotate(asset_display=F('asset__hostname'))
return queryset
class AssetPermissionAllAssetListApi(generics.ListAPIView):
permission_classes = (IsOrgAdmin,)
serializer_class = serializers.AssetPermissionAllAssetSerializer
filter_fields = ("hostname", "ip")
search_fields = filter_fields
def get_queryset(self):
pk = self.kwargs.get("pk")
perm = get_object_or_404(models.AssetPermission, pk=pk)
assets = perm.get_all_assets().only(
*self.serializer_class.Meta.only_fields
)
return assets
class AssetPermissionNodeRelationViewSet(RelationMixin):
serializer_class = serializers.AssetPermissionNodeRelationSerializer
model = models.AssetPermission.nodes.through
permission_classes = (IsOrgAdmin,)
filterset_fields = [
'id', 'node', 'assetpermission',
]
search_fields = ["node__value", "assetpermission__name"]
def get_queryset(self):
queryset = super().get_queryset()
queryset = queryset \
.annotate(node_key=F('node__key'))
return queryset
class AssetPermissionSystemUserRelationViewSet(RelationMixin):
serializer_class = serializers.AssetPermissionSystemUserRelationSerializer
model = models.AssetPermission.system_users.through
permission_classes = (IsOrgAdmin,)
filterset_fields = [
'id', 'systemuser', 'assetpermission',
]
search_fields = [
"assetpermission__name", "systemuser__name", "systemuser__username"
]
def get_queryset(self):
queryset = super().get_queryset()
queryset = queryset \
.annotate(systemuser_display=Concat(
F('systemuser__name'), Value('('), F('systemuser__username'),
Value(')')
))
return queryset