refactor: remove bulk assign endpoint, merge it into a single create endpoint and update the create endpoint to maintain db integrity

apiserver/plane/api/urls.py

@@ -52,7 +52,6 @@ from plane.api.views import (
     AddMemberToProjectEndpoint,
     ProjectJoinEndpoint,
     BulkDeleteIssuesEndpoint,
-    BulkAssignIssuesToCycleEndpoint,
     ProjectUserViewsEndpoint,
     ModuleViewSet,
     ModuleIssueViewSet,
@@ -444,11 +443,6 @@ urlpatterns = [
         ),
         name="project-cycle",
     ),
-    path(
-        "workspaces/<str:slug>/projects/<uuid:project_id>/cycles/<uuid:cycle_id>/bulk-assign-issues/",
-        BulkAssignIssuesToCycleEndpoint.as_view(),
-        name="bulk-assign-cycle-issues",
-    ),
     ## End Cycles
     # Issue
     path(

apiserver/plane/api/views/__init__.py

@@ -38,7 +38,7 @@ from .workspace import (
 from .state import StateViewSet
 from .shortcut import ShortCutViewSet
 from .view import ViewViewSet
-from .cycle import CycleViewSet, CycleIssueViewSet, BulkAssignIssuesToCycleEndpoint
+from .cycle import CycleViewSet, CycleIssueViewSet
 from .asset import FileAssetEndpoint
 from .issue import (
     IssueViewSet,

apiserver/plane/api/views/cycle.py

@@ -1,9 +1,10 @@
 # Third party imports
 from rest_framework.response import Response
 from rest_framework import status
+from sentry_sdk import capture_exception
 
 # Module imports
-from . import BaseViewSet, BaseAPIView
+from . import BaseViewSet
 from plane.api.serializers import CycleSerializer, CycleIssueSerializer
 from plane.api.permissions import ProjectEntityPermission
 from plane.db.models import Cycle, CycleIssue, Issue
@@ -66,26 +67,27 @@ class CycleIssueViewSet(BaseViewSet):
             .distinct()
         )
 
-
-class BulkAssignIssuesToCycleEndpoint(BaseAPIView):
-
-    permission_classes = [
-        ProjectEntityPermission,
-    ]
-
-    def post(self, request, slug, project_id, cycle_id):
+    def create(self, request, slug, project_id, cycle_id):
         try:
 
-            issue_ids = request.data.get("issue_ids")
+            issues = request.data.get("issue", [])
+
+            if not len(issues):
+                return Response(
+                    {"error": "Issues are required"}, status=status.HTTP_400_BAD_REQUEST
+                )
 
             cycle = Cycle.objects.get(
                 workspace__slug=slug, project_id=project_id, pk=cycle_id
             )
 
             issues = Issue.objects.filter(
-                pk__in=issue_ids, workspace__slug=slug, project_id=project_id
+                pk__in=issues, workspace__slug=slug, project_id=project_id
             )
 
+            # Delete old records in order to maintain the database integrity
+            CycleIssue.objects.filter(issue_id__in=issues).delete()
+
             CycleIssue.objects.bulk_create(
                 [
                     CycleIssue(
@@ -107,3 +109,9 @@ class BulkAssignIssuesToCycleEndpoint(BaseAPIView):
             return Response(
                 {"error": "Cycle not found"}, status=status.HTTP_404_NOT_FOUND
             )
+        except Exception as e:
+            capture_exception(e)
+            return Response(
+                {"error": "Something went wrong please try again later"},
+                status=status.HTTP_200_OK,
+            )