oncall-engine/engine/apps/public_api/views/personal_notifications.py

121 lines
4.8 KiB
Python

from rest_framework import status
from rest_framework.exceptions import NotFound
from rest_framework.permissions import IsAuthenticated
from rest_framework.response import Response
from rest_framework.viewsets import ModelViewSet
from apps.api.permissions import RBACPermission
from apps.auth_token.auth import ApiTokenAuthentication
from apps.base.models import UserNotificationPolicy
from apps.public_api.serializers import PersonalNotificationRuleSerializer, PersonalNotificationRuleUpdateSerializer
from apps.public_api.throttlers.user_throttle import UserThrottle
from apps.user_management.models import User
from common.api_helpers.exceptions import BadRequest
from common.api_helpers.mixins import RateLimitHeadersMixin, UpdateSerializerMixin
from common.api_helpers.paginators import FiftyPageSizePaginator
from common.insight_log import EntityEvent, write_resource_insight_log
class PersonalNotificationView(RateLimitHeadersMixin, UpdateSerializerMixin, ModelViewSet):
authentication_classes = (ApiTokenAuthentication,)
permission_classes = (IsAuthenticated, RBACPermission)
rbac_permissions = {
"list": [RBACPermission.Permissions.USER_SETTINGS_READ],
"retrieve": [RBACPermission.Permissions.USER_SETTINGS_READ],
"create": [RBACPermission.Permissions.USER_SETTINGS_WRITE],
"update": [RBACPermission.Permissions.USER_SETTINGS_WRITE],
"partial_update": [RBACPermission.Permissions.USER_SETTINGS_WRITE],
"destroy": [RBACPermission.Permissions.USER_SETTINGS_WRITE],
}
throttle_classes = [UserThrottle]
model = UserNotificationPolicy
serializer_class = PersonalNotificationRuleSerializer
update_serializer_class = PersonalNotificationRuleUpdateSerializer
pagination_class = FiftyPageSizePaginator
def get_queryset(self):
user_id = self.request.query_params.get("user_id", None)
important = self.request.query_params.get("important", None)
organization = self.request.auth.organization
if user_id is not None:
if user_id != self.request.user.public_primary_key:
try:
User.objects.get(
public_primary_key=user_id,
organization=organization,
)
except User.DoesNotExist:
raise BadRequest(detail="User not found.")
queryset = UserNotificationPolicy.objects.filter(
user__public_primary_key=user_id,
user__organization=organization,
)
else:
queryset = UserNotificationPolicy.objects.filter(user__organization=organization).distinct()
if important is not None:
if important == "true":
queryset = queryset.filter(important=True)
elif important == "false":
queryset = queryset.filter(important=False)
else:
raise BadRequest(detail="Important is not bool")
queryset = self.serializer_class.setup_eager_loading(queryset)
return queryset.order_by("user", "important", "order")
def get_object(self):
public_primary_key = self.kwargs["pk"]
queryset = self.filter_queryset(self.get_queryset())
try:
return queryset.get(public_primary_key=public_primary_key)
except UserNotificationPolicy.DoesNotExist:
raise NotFound
def destroy(self, request, *args, **kwargs):
instance = self.get_object()
self.perform_destroy(instance)
return Response(status=status.HTTP_204_NO_CONTENT)
def perform_destroy(self, instance):
user = self.request.user
prev_state = user.insight_logs_serialized
instance.delete()
new_state = user.insight_logs_serialized
write_resource_insight_log(
instance=user,
author=self.request.user,
event=EntityEvent.UPDATED,
prev_state=prev_state,
new_state=new_state,
)
def perform_create(self, serializer):
user = serializer.validated_data["user"]
prev_state = user.insight_logs_serialized
serializer.save()
new_state = user.insight_logs_serialized
write_resource_insight_log(
instance=user,
author=self.request.user,
event=EntityEvent.UPDATED,
prev_state=prev_state,
new_state=new_state,
)
def perform_update(self, serializer):
user = self.request.user
prev_state = user.insight_logs_serialized
serializer.save()
new_state = user.insight_logs_serialized
write_resource_insight_log(
instance=user,
author=self.request.user,
event=EntityEvent.UPDATED,
prev_state=prev_state,
new_state=new_state,
)