ФУНКЦИИ - МЕЖПРОЕКТНАЯ КОММУНИКАЦИЯ: realtime канал карточек задач

plane-src/apps/api/plane/app/realtime/__init__.py

@@ -0,0 +1,3 @@
+# Copyright (c) 2023-present Plane Software, Inc. and contributors
+# SPDX-License-Identifier: AGPL-3.0-only
+# See the LICENSE file for details.

plane-src/apps/api/plane/app/realtime/issue_events.py

@@ -0,0 +1,47 @@
+# Copyright (c) 2023-present Plane Software, Inc. and contributors
+# SPDX-License-Identifier: AGPL-3.0-only
+# See the LICENSE file for details.
+
+import json
+import logging
+from uuid import uuid4
+
+from django.core.serializers.json import DjangoJSONEncoder
+from django.db import transaction
+from django.utils import timezone
+
+from plane.settings.redis import redis_instance
+
+logger = logging.getLogger(__name__)
+
+ISSUE_EVENT_CHANNEL_PREFIX = "plane:issue-events:project"
+
+
+def issue_event_channel(project_id):
+    return f"{ISSUE_EVENT_CHANNEL_PREFIX}:{project_id}"
+
+
+def publish_issue_event_on_commit(event_type, issue, actor_id=None, changed_fields=None):
+    payload = {
+        "event_id": str(uuid4()),
+        "type": event_type,
+        "workspace_id": str(issue.workspace_id),
+        "workspace_slug": issue.workspace.slug if getattr(issue, "workspace", None) else None,
+        "project_id": str(issue.project_id),
+        "issue_id": str(issue.id),
+        "sequence_id": issue.sequence_id,
+        "updated_at": issue.updated_at or timezone.now(),
+        "actor_id": str(actor_id) if actor_id else None,
+        "changed_fields": sorted(set(changed_fields or [])),
+    }
+
+    def _publish():
+        try:
+            redis_instance().publish(
+                issue_event_channel(issue.project_id),
+                json.dumps(payload, cls=DjangoJSONEncoder),
+            )
+        except Exception:
+            logger.exception("Failed to publish issue realtime event")
+
+    transaction.on_commit(_publish)

plane-src/apps/api/plane/app/views/issue/base.py

@@ -33,6 +33,7 @@ from rest_framework.response import Response
 
 # Module imports
 from plane.app.permissions import ROLE, allow_permission
+from plane.app.realtime.issue_events import publish_issue_event_on_commit
 from plane.app.serializers import (
     IssueCreateSerializer,
     IssueDetailSerializer,
@@ -429,7 +430,7 @@ class IssueViewSet(BaseViewSet):
         )
 
         if serializer.is_valid():
-            serializer.save()
+            issue_instance = serializer.save()
 
             # Track the issue
             issue_activity.delay(
@@ -502,6 +503,12 @@ class IssueViewSet(BaseViewSet):
                 user_id=request.user.id,
                 is_creating=True,
             )
+            publish_issue_event_on_commit(
+                "issue.created",
+                issue_instance,
+                actor_id=request.user.id,
+                changed_fields=request.data.keys(),
+            )
             return Response(issue, status=status.HTTP_201_CREATED)
         return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
 
@@ -695,7 +702,7 @@ class IssueViewSet(BaseViewSet):
         requested_data = json.dumps(self.request.data, cls=DjangoJSONEncoder)
         serializer = IssueCreateSerializer(issue, data=request.data, partial=True, context={"project_id": project_id})
         if serializer.is_valid():
-            serializer.save()
+            updated_issue = serializer.save()
             # Check if the update is a migration description update
             is_migration_description_update = skip_activity and is_description_update
             # Log all the updates
@@ -726,12 +733,18 @@ class IssueViewSet(BaseViewSet):
                     issue_id=str(serializer.data.get("id", None)),
                     user_id=request.user.id,
                 )
+            publish_issue_event_on_commit(
+                "issue.updated",
+                updated_issue,
+                actor_id=request.user.id,
+                changed_fields=request.data.keys(),
+            )
             return Response(status=status.HTTP_204_NO_CONTENT)
         return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
 
     @allow_permission([ROLE.ADMIN], creator=True, model=Issue)
     def destroy(self, request, slug, project_id, pk=None):
-        issue = Issue.objects.get(workspace__slug=slug, project_id=project_id, pk=pk)
+        issue = Issue.objects.select_related("workspace").get(workspace__slug=slug, project_id=project_id, pk=pk)
 
         issue.delete()
         # delete the issue from recent visits
@@ -753,6 +766,12 @@ class IssueViewSet(BaseViewSet):
             origin=base_host(request=request, is_app=True),
             subscriber=False,
         )
+        publish_issue_event_on_commit(
+            "issue.deleted",
+            issue,
+            actor_id=request.user.id,
+            changed_fields=["deleted_at"],
+        )
         return Response(status=status.HTTP_204_NO_CONTENT)