taiga-back/taiga/projects/notifications/api.py

59 lines
2.2 KiB
Python

# Copyright (C) 2014 Andrey Antukh <niwi@niwi.be>
# Copyright (C) 2014 Jesús Espino <jespinog@gmail.com>
# Copyright (C) 2014 David Barragán <bameda@dbarragan.com>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from django.utils.translation import ugettext_lazy as _
from django.db.models import Q
from rest_framework.permissions import IsAuthenticated
from rest_framework.response import Response
from taiga.base.api.utils import get_object_or_404
from taiga.base import filters
from taiga.base import exceptions as exc
from taiga.base.decorators import detail_route
from taiga.base.api import ModelCrudViewSet
from taiga.projects.models import Project
from taiga.projects.notifications.choices import NotifyLevel
from . import serializers
from . import models
from . import permissions
from . import services
class NotifyPolicyViewSet(ModelCrudViewSet):
serializer_class = serializers.NotifyPolicySerializer
permission_classes = (permissions.NotifyPolicyPermission,)
def _build_needed_notify_policies(self):
projects = Project.objects.filter(
Q(owner=self.request.user) |
Q(memberships__user=self.request.user)
).distinct()
for project in projects:
services.create_notify_policy_if_not_exists(project, self.request.user, NotifyLevel.watch)
def get_queryset(self):
if self.request.user.is_anonymous():
return models.NotifyPolicy.objects.none()
self._build_needed_notify_policies()
qs = models.NotifyPolicy.objects.filter(user=self.request.user)
return qs.distinct()