fix: cycles date check for null and incomplete cycles endpoint (#580)

Co-authored-by: Vamsi Kurama <vamsi.kurama@gmail.com>

apiserver/plane/api/urls.py

@@ -95,6 +95,7 @@ from plane.api.views import (
     CycleFavoriteViewSet,
     DraftCyclesEndpoint,
     TransferCycleIssueEndpoint,
+    InCompleteCyclesEndpoint,
     ## End Cycles
     # Modules
     ModuleViewSet,
@@ -637,6 +638,11 @@ urlpatterns = [
         TransferCycleIssueEndpoint.as_view(),
         name="transfer-issues",
     ),
+    path(
+        "workspaces/<str:slug>/projects/<uuid:project_id>/incomplete-cycles/",
+        InCompleteCyclesEndpoint.as_view(),
+        name="transfer-issues",
+    ),
     ## End Cycles
     # Issue
     path(

apiserver/plane/api/views/__init__.py

@@ -53,6 +53,7 @@ from .cycle import (
     CycleFavoriteViewSet,
     DraftCyclesEndpoint,
     TransferCycleIssueEndpoint,
+    InCompleteCyclesEndpoint,
 )
 from .asset import FileAssetEndpoint, UserAssetsEndpoint
 from .issue import (

apiserver/plane/api/views/cycle.py

@@ -135,7 +135,7 @@ class CycleViewSet(BaseViewSet):
                 workspace__slug=slug, project_id=project_id, pk=pk
             )
 
-            if cycle.end_date < timezone.now().date():
+            if cycle.end_date is not None and cycle.end_date < timezone.now().date():
                 return Response(
                     {
                         "error": "The Cycle has already been completed so it cannot be edited"
@@ -260,7 +260,7 @@ class CycleIssueViewSet(BaseViewSet):
                 workspace__slug=slug, project_id=project_id, pk=cycle_id
             )
 
-            if cycle.end_date < timezone.now().date():
+            if cycle.end_date is not None and cycle.end_date < timezone.now().date():
                 return Response(
                     {
                         "error": "The Cycle has already been completed so no new issues can be added"
@@ -776,3 +776,22 @@ class TransferCycleIssueEndpoint(BaseAPIView):
                 {"error": "Something went wrong please try again later"},
                 status=status.HTTP_400_BAD_REQUEST,
             )
+
+
+class InCompleteCyclesEndpoint(BaseAPIView):
+    def get(self, request, slug, project_id):
+        try:
+            cycles = Cycle.objects.filter(
+                Q(end_date__gte=timezone.now().date()) | Q(end_date__isnull=True),
+                workspace__slug=slug,
+                project_id=project_id,
+            ).select_related("owned_by")
+
+            serializer = CycleSerializer(cycles, many=True)
+            return Response(serializer.data, status=status.HTTP_200_OK)
+        except Exception as e:
+            capture_exception(e)
+            return Response(
+                {"error": "Something went wrong please try again later"},
+                status=status.HTTP_400_BAD_REQUEST,
+            )