[WEB-4430] fix: incorrect WI count while scrolling (#7596)

* fix: wrong WI count while scrolling

* chore: optimize issue queryset

* fix: use separate query for total_count_queryset

* fix: guest visibility constraint

* fix: use separate query for total_count_queryset in external api

* fix: use queryset.count()
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Sangeetha 2025-08-20 18:54:32 +05:30 committed by GitHub
parent 7e15fcc080
commit 008e048968
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4 changed files with 76 additions and 35 deletions

View file

@ -3,7 +3,7 @@ import json
# Django imports
from django.core.serializers.json import DjangoJSONEncoder
from django.db.models import F, Func, OuterRef, Q, Prefetch, Exists, Subquery
from django.db.models import F, Func, OuterRef, Q, Prefetch, Exists, Subquery, Count
from django.utils import timezone
from django.utils.decorators import method_decorator
from django.views.decorators.gzip import gzip_page
@ -69,25 +69,31 @@ class IssueArchiveViewSet(BaseViewSet):
)
)
.annotate(
link_count=IssueLink.objects.filter(issue=OuterRef("id"))
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
.annotate(
attachment_count=FileAsset.objects.filter(
issue_id=OuterRef("id"),
entity_type=FileAsset.EntityTypeContext.ISSUE_ATTACHMENT,
link_count=Subquery(
IssueLink.objects.filter(issue=OuterRef("id"))
.values("issue")
.annotate(count=Count("id"))
.values("count")
)
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
.annotate(
sub_issues_count=Issue.issue_objects.filter(parent=OuterRef("id"))
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
attachment_count=Subquery(
FileAsset.objects.filter(
issue_id=OuterRef("id"),
entity_type=FileAsset.EntityTypeContext.ISSUE_ATTACHMENT,
)
.values("issue_id")
.annotate(count=Count("id"))
.values("count")
)
)
.annotate(
sub_issues_count=Subquery(
Issue.issue_objects.filter(parent=OuterRef("id"))
.values("parent")
.annotate(count=Count("id"))
.values("count")
)
)
)
@ -101,6 +107,19 @@ class IssueArchiveViewSet(BaseViewSet):
issue_queryset = self.get_queryset().filter(**filters)
total_issue_queryset = Issue.objects.filter(
deleted_at__isnull=True,
archived_at__isnull=False,
project_id=project_id,
workspace__slug=slug,
).filter(**filters)
total_issue_queryset = (
total_issue_queryset
if show_sub_issues == "true"
else total_issue_queryset.filter(parent__isnull=True)
)
issue_queryset = (
issue_queryset
if show_sub_issues == "true"
@ -136,6 +155,7 @@ class IssueArchiveViewSet(BaseViewSet):
request=request,
order_by=order_by_param,
queryset=issue_queryset,
total_count_queryset=total_issue_queryset,
on_results=lambda issues: issue_on_results(
group_by=group_by, issues=issues, sub_group_by=sub_group_by
),
@ -170,6 +190,7 @@ class IssueArchiveViewSet(BaseViewSet):
request=request,
order_by=order_by_param,
queryset=issue_queryset,
total_count_queryset=total_issue_queryset,
on_results=lambda issues: issue_on_results(
group_by=group_by, issues=issues, sub_group_by=sub_group_by
),
@ -196,6 +217,7 @@ class IssueArchiveViewSet(BaseViewSet):
order_by=order_by_param,
request=request,
queryset=issue_queryset,
total_count_queryset=total_issue_queryset,
on_results=lambda issues: issue_on_results(
group_by=group_by, issues=issues, sub_group_by=sub_group_by
),

View file

@ -213,27 +213,33 @@ class IssueViewSet(BaseViewSet):
)
)
.annotate(
link_count=IssueLink.objects.filter(issue=OuterRef("id"))
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
.annotate(
attachment_count=FileAsset.objects.filter(
issue_id=OuterRef("id"),
entity_type=FileAsset.EntityTypeContext.ISSUE_ATTACHMENT,
link_count=Subquery(
IssueLink.objects.filter(issue=OuterRef("id"))
.values("issue")
.annotate(count=Count("id"))
.values("count")
)
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
.annotate(
sub_issues_count=Issue.issue_objects.filter(parent=OuterRef("id"))
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
attachment_count=Subquery(
FileAsset.objects.filter(
issue_id=OuterRef("id"),
entity_type=FileAsset.EntityTypeContext.ISSUE_ATTACHMENT,
)
.values("issue_id")
.annotate(count=Count("id"))
.values("count")
)
)
).distinct()
.annotate(
sub_issues_count=Subquery(
Issue.issue_objects.filter(parent=OuterRef("id"))
.values("parent")
.annotate(count=Count("id"))
.values("count")
)
)
)
@method_decorator(gzip_page)
@allow_permission([ROLE.ADMIN, ROLE.MEMBER, ROLE.GUEST])
@ -249,6 +255,10 @@ class IssueViewSet(BaseViewSet):
issue_queryset = self.get_queryset().filter(**filters, **extra_filters)
# Custom ordering for priority and state
total_issue_queryset = Issue.issue_objects.filter(
project_id=project_id, workspace__slug=slug
).filter(**filters, **extra_filters)
# Issue queryset
issue_queryset, order_by_param = order_issue_queryset(
issue_queryset=issue_queryset, order_by_param=order_by_param
@ -281,6 +291,7 @@ class IssueViewSet(BaseViewSet):
and not project.guest_view_all_features
):
issue_queryset = issue_queryset.filter(created_by=request.user)
total_issue_queryset = total_issue_queryset.filter(created_by=request.user)
if group_by:
if sub_group_by:
@ -296,6 +307,7 @@ class IssueViewSet(BaseViewSet):
request=request,
order_by=order_by_param,
queryset=issue_queryset,
total_count_queryset=total_issue_queryset,
on_results=lambda issues: issue_on_results(
group_by=group_by, issues=issues, sub_group_by=sub_group_by
),
@ -329,6 +341,7 @@ class IssueViewSet(BaseViewSet):
request=request,
order_by=order_by_param,
queryset=issue_queryset,
total_count_queryset=total_issue_queryset,
on_results=lambda issues: issue_on_results(
group_by=group_by, issues=issues, sub_group_by=sub_group_by
),
@ -354,6 +367,7 @@ class IssueViewSet(BaseViewSet):
order_by=order_by_param,
request=request,
queryset=issue_queryset,
total_count_queryset=total_issue_queryset,
on_results=lambda issues: issue_on_results(
group_by=group_by, issues=issues, sub_group_by=sub_group_by
),