125 lines
3.9 KiB
Python
125 lines
3.9 KiB
Python
# Third Party imports
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from rest_framework.response import Response
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from rest_framework import status
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# Module imports
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from .. import BaseViewSet
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from plane.app.serializers import (
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IssueSubscriberSerializer,
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ProjectMemberLiteSerializer,
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)
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from plane.app.permissions import (
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ProjectEntityPermission,
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ProjectLitePermission,
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)
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from plane.db.models import (
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IssueSubscriber,
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ProjectMember,
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)
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class IssueSubscriberViewSet(BaseViewSet):
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serializer_class = IssueSubscriberSerializer
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model = IssueSubscriber
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permission_classes = [
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ProjectEntityPermission,
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]
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def get_permissions(self):
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if self.action in ["subscribe", "unsubscribe", "subscription_status"]:
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self.permission_classes = [
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ProjectLitePermission,
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]
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else:
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self.permission_classes = [
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ProjectEntityPermission,
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]
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return super(IssueSubscriberViewSet, self).get_permissions()
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def perform_create(self, serializer):
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serializer.save(
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project_id=self.kwargs.get("project_id"),
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issue_id=self.kwargs.get("issue_id"),
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)
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def get_queryset(self):
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return (
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super()
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.get_queryset()
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.filter(workspace__slug=self.kwargs.get("slug"))
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.filter(project_id=self.kwargs.get("project_id"))
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.filter(issue_id=self.kwargs.get("issue_id"))
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.filter(
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project__project_projectmember__member=self.request.user,
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project__project_projectmember__is_active=True,
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project__archived_at__isnull=True,
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)
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.order_by("-created_at")
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.distinct()
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)
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def list(self, request, slug, project_id, issue_id):
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members = ProjectMember.objects.filter(
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workspace__slug=slug,
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project_id=project_id,
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is_active=True,
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).select_related("member")
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serializer = ProjectMemberLiteSerializer(members, many=True)
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return Response(serializer.data, status=status.HTTP_200_OK)
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def destroy(self, request, slug, project_id, issue_id, subscriber_id):
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issue_subscriber = IssueSubscriber.objects.get(
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project=project_id,
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subscriber=subscriber_id,
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workspace__slug=slug,
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issue=issue_id,
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)
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issue_subscriber.delete()
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return Response(
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status=status.HTTP_204_NO_CONTENT,
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)
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def subscribe(self, request, slug, project_id, issue_id):
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if IssueSubscriber.objects.filter(
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issue_id=issue_id,
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subscriber=request.user,
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workspace__slug=slug,
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project=project_id,
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).exists():
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return Response(
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{"message": "User already subscribed to the issue."},
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status=status.HTTP_400_BAD_REQUEST,
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)
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subscriber = IssueSubscriber.objects.create(
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issue_id=issue_id,
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subscriber_id=request.user.id,
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project_id=project_id,
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)
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serializer = IssueSubscriberSerializer(subscriber)
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return Response(serializer.data, status=status.HTTP_201_CREATED)
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def unsubscribe(self, request, slug, project_id, issue_id):
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issue_subscriber = IssueSubscriber.objects.get(
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project=project_id,
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subscriber=request.user,
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workspace__slug=slug,
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issue=issue_id,
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)
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issue_subscriber.delete()
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return Response(
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status=status.HTTP_204_NO_CONTENT,
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)
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def subscription_status(self, request, slug, project_id, issue_id):
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issue_subscriber = IssueSubscriber.objects.filter(
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issue=issue_id,
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subscriber=request.user,
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workspace__slug=slug,
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project=project_id,
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).exists()
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return Response(
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{"subscribed": issue_subscriber}, status=status.HTTP_200_OK
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)
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