[WEB-1854] chore: active cycle estimates (#573)

* chore: estimate points float field

* chore: active cycle estimate point
This commit is contained in:
Bavisetti Narayan
2024-07-08 15:20:39 +05:30
committed by GitHub
parent a8dcdb666a
commit 528edc2b0e
6 changed files with 193 additions and 591 deletions

View File

@@ -39,8 +39,6 @@ from .view import (
IssueViewSerializer,
)
from .active_cycle import ActiveCycleSerializer
from .cycle import (
CycleSerializer,
CycleIssueSerializer,

View File

@@ -1,70 +0,0 @@
# Third party imports
from rest_framework import serializers
# Module imports
from .base import BaseSerializer
from .project import ProjectLiteSerializer
from plane.db.models import (
Cycle,
)
class ActiveCycleSerializer(BaseSerializer):
# favorite
is_favorite = serializers.BooleanField(read_only=True)
total_issues = serializers.IntegerField(read_only=True)
# state group wise distribution
cancelled_issues = serializers.IntegerField(read_only=True)
completed_issues = serializers.IntegerField(read_only=True)
started_issues = serializers.IntegerField(read_only=True)
unstarted_issues = serializers.IntegerField(read_only=True)
backlog_issues = serializers.IntegerField(read_only=True)
backlog_estimate_points = serializers.IntegerField(read_only=True)
unstarted_estimate_points = serializers.IntegerField(read_only=True)
started_estimate_points = serializers.IntegerField(read_only=True)
cancelled_estimate_points = serializers.IntegerField(read_only=True)
total_estimate_points = serializers.IntegerField(read_only=True)
# active | draft | upcoming | completed
status = serializers.CharField(read_only=True)
# project details
project_detail = ProjectLiteSerializer(read_only=True, source="project")
class Meta:
model = Cycle
fields = [
# necessary fields
"id",
"workspace_id",
"project_id",
# model fields
"name",
"description",
"start_date",
"end_date",
"owned_by_id",
"view_props",
"sort_order",
"external_source",
"external_id",
"progress_snapshot",
# meta fields
"is_favorite",
"total_issues",
"cancelled_issues",
"completed_issues",
"started_issues",
"unstarted_issues",
"backlog_issues",
"status",
"project_detail",
"backlog_estimate_points",
"unstarted_estimate_points",
"started_estimate_points",
"cancelled_estimate_points",
"total_estimate_points",
]
read_only_fields = fields

View File

@@ -94,7 +94,6 @@ from .cycle.base import (
CycleViewSet,
TransferCycleIssueEndpoint,
)
from .cycle.active_cycle import ActiveCycleEndpoint
from .cycle.issue import (
CycleIssueViewSet,
)

View File

@@ -1,478 +0,0 @@
# Django imports
from django.db.models import (
Case,
CharField,
Count,
Exists,
F,
OuterRef,
Prefetch,
Q,
Value,
Sum,
When,
Subquery,
IntegerField,
)
from django.db.models.functions import Cast, Coalesce
from django.utils import timezone
# Module imports
from plane.app.permissions import (
WorkspaceUserPermission,
)
from plane.app.serializers import (
ActiveCycleSerializer,
)
from plane.db.models import Cycle, CycleFavorite, Issue, Label, User, Project
from plane.utils.analytics_plot import burndown_plot
from plane.app.views.base import BaseAPIView
class ActiveCycleEndpoint(BaseAPIView):
permission_classes = [
WorkspaceUserPermission,
]
def get_results_controller(self, results, plot_type, active_cycles=None):
for cycle in results:
estimate_type = Project.objects.filter(
pk=cycle["project_id"],
workspace__slug=self.kwargs.get("slug"),
estimate__isnull=False,
estimate__type="points",
).exists()
cycle["estimate_distribution"] = {}
if estimate_type:
assignee_distribution = (
Issue.objects.filter(
issue_cycle__cycle_id=cycle["id"],
project_id=cycle["project_id"],
workspace__slug=self.kwargs.get("slug"),
)
.annotate(display_name=F("assignees__display_name"))
.annotate(assignee_id=F("assignees__id"))
.annotate(avatar=F("assignees__avatar"))
.values("display_name", "assignee_id", "avatar")
.annotate(
total_estimates=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.annotate(
completed_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
filter=Q(
completed_at__isnull=False,
archived_at__isnull=True,
is_draft=False,
),
)
)
.annotate(
pending_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
filter=Q(
completed_at__isnull=True,
archived_at__isnull=True,
is_draft=False,
),
)
)
.order_by("display_name")
)
label_distribution = (
Issue.objects.filter(
issue_cycle__cycle_id=cycle["id"],
project_id=cycle["project_id"],
workspace__slug=self.kwargs.get("slug"),
)
.annotate(label_name=F("labels__name"))
.annotate(color=F("labels__color"))
.annotate(label_id=F("labels__id"))
.values("label_name", "color", "label_id")
.annotate(
total_estimates=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.annotate(
completed_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
filter=Q(
completed_at__isnull=False,
archived_at__isnull=True,
is_draft=False,
),
)
)
.annotate(
pending_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
filter=Q(
completed_at__isnull=True,
archived_at__isnull=True,
is_draft=False,
),
)
)
.order_by("label_name")
)
cycle["estimate_distribution"] = {
"assignees": assignee_distribution,
"labels": label_distribution,
"completion_chart": {},
}
if cycle["start_date"] and cycle["end_date"]:
cycle["estimate_distribution"]["completion_chart"] = (
burndown_plot(
queryset=active_cycles.get(pk=cycle["id"]),
slug=self.kwargs.get("slug"),
project_id=cycle["project_id"],
cycle_id=cycle["id"],
plot_type="points",
)
)
assignee_distribution = (
Issue.issue_objects.filter(
issue_cycle__cycle_id=cycle["id"],
project_id=cycle["project_id"],
workspace__slug=self.kwargs.get("slug"),
)
.annotate(display_name=F("assignees__display_name"))
.annotate(assignee_id=F("assignees__id"))
.annotate(avatar=F("assignees__avatar"))
.values("display_name", "assignee_id", "avatar")
.annotate(
total_issues=Count(
"assignee_id",
filter=Q(archived_at__isnull=True, is_draft=False),
),
)
.annotate(
completed_issues=Count(
"assignee_id",
filter=Q(
completed_at__isnull=False,
archived_at__isnull=True,
is_draft=False,
),
)
)
.annotate(
pending_issues=Count(
"assignee_id",
filter=Q(
completed_at__isnull=True,
archived_at__isnull=True,
is_draft=False,
),
)
)
.order_by("display_name")
)
label_distribution = (
Issue.issue_objects.filter(
issue_cycle__cycle_id=cycle["id"],
project_id=cycle["project_id"],
workspace__slug=self.kwargs.get("slug"),
)
.annotate(label_name=F("labels__name"))
.annotate(color=F("labels__color"))
.annotate(label_id=F("labels__id"))
.values("label_name", "color", "label_id")
.annotate(
total_issues=Count(
"label_id",
filter=Q(archived_at__isnull=True, is_draft=False),
)
)
.annotate(
completed_issues=Count(
"label_id",
filter=Q(
completed_at__isnull=False,
archived_at__isnull=True,
is_draft=False,
),
)
)
.annotate(
pending_issues=Count(
"label_id",
filter=Q(
completed_at__isnull=True,
archived_at__isnull=True,
is_draft=False,
),
)
)
.order_by("label_name")
)
cycle["distribution"] = {
"assignees": assignee_distribution,
"labels": label_distribution,
"completion_chart": {},
}
if cycle["start_date"] and cycle["end_date"]:
cycle["distribution"]["completion_chart"] = burndown_plot(
queryset=active_cycles.get(pk=cycle["id"]),
slug=self.kwargs.get("slug"),
project_id=cycle["project_id"],
cycle_id=cycle["id"],
plot_type="issues",
)
return results
def get(self, request, slug):
plot_type = request.GET.get("plot_type", "issues")
subquery = CycleFavorite.objects.filter(
user=self.request.user,
cycle_id=OuterRef("pk"),
project_id=self.kwargs.get("project_id"),
workspace__slug=self.kwargs.get("slug"),
)
backlog_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="backlog",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
backlog_estimate_point=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.values("backlog_estimate_point")[:1]
)
unstarted_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="unstarted",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
unstarted_estimate_point=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.values("unstarted_estimate_point")[:1]
)
started_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="started",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
started_estimate_point=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.values("started_estimate_point")[:1]
)
cancelled_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="cancelled",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
cancelled_estimate_point=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.values("cancelled_estimate_point")[:1]
)
completed_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="completed",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
completed_estimate_points=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.values("completed_estimate_points")[:1]
)
total_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
total_estimate_points=Sum(
Cast("estimate_point__value", IntegerField())
)
)
.values("total_estimate_points")[:1]
)
active_cycles = (
Cycle.objects.filter(
workspace__slug=slug,
project__project_projectmember__member=self.request.user,
project__project_projectmember__is_active=True,
start_date__lte=timezone.now(),
end_date__gte=timezone.now(),
)
.select_related("project")
.select_related("workspace")
.select_related("owned_by")
.annotate(is_favorite=Exists(subquery))
.annotate(
total_issues=Count(
"issue_cycle",
filter=Q(
issue_cycle__issue__archived_at__isnull=True,
issue_cycle__issue__is_draft=False,
),
)
)
.annotate(
completed_issues=Count(
"issue_cycle__issue__state__group",
filter=Q(
issue_cycle__issue__state__group="completed",
issue_cycle__issue__archived_at__isnull=True,
issue_cycle__issue__is_draft=False,
),
)
)
.annotate(
cancelled_issues=Count(
"issue_cycle__issue__state__group",
filter=Q(
issue_cycle__issue__state__group="cancelled",
issue_cycle__issue__archived_at__isnull=True,
issue_cycle__issue__is_draft=False,
),
)
)
.annotate(
started_issues=Count(
"issue_cycle__issue__state__group",
filter=Q(
issue_cycle__issue__state__group="started",
issue_cycle__issue__archived_at__isnull=True,
issue_cycle__issue__is_draft=False,
),
)
)
.annotate(
unstarted_issues=Count(
"issue_cycle__issue__state__group",
filter=Q(
issue_cycle__issue__state__group="unstarted",
issue_cycle__issue__archived_at__isnull=True,
issue_cycle__issue__is_draft=False,
),
)
)
.annotate(
backlog_issues=Count(
"issue_cycle__issue__state__group",
filter=Q(
issue_cycle__issue__state__group="backlog",
issue_cycle__issue__archived_at__isnull=True,
issue_cycle__issue__is_draft=False,
),
)
)
.annotate(
status=Case(
When(
Q(start_date__lte=timezone.now())
& Q(end_date__gte=timezone.now()),
then=Value("CURRENT"),
),
When(
start_date__gt=timezone.now(), then=Value("UPCOMING")
),
When(end_date__lt=timezone.now(), then=Value("COMPLETED")),
When(
Q(start_date__isnull=True) & Q(end_date__isnull=True),
then=Value("DRAFT"),
),
default=Value("DRAFT"),
output_field=CharField(),
)
)
.annotate(
backlog_estimate_points=Coalesce(
Subquery(backlog_estimate_point),
Value(0, output_field=IntegerField()),
),
)
.annotate(
unstarted_estimate_points=Coalesce(
Subquery(unstarted_estimate_point),
Value(0, output_field=IntegerField()),
),
)
.annotate(
started_estimate_points=Coalesce(
Subquery(started_estimate_point),
Value(0, output_field=IntegerField()),
),
)
.annotate(
cancelled_estimate_points=Coalesce(
Subquery(cancelled_estimate_point),
Value(0, output_field=IntegerField()),
),
)
.annotate(
completed_estimate_points=Coalesce(
Subquery(completed_estimate_point),
Value(0, output_field=IntegerField()),
),
)
.annotate(
total_estimate_points=Coalesce(
Subquery(total_estimate_point),
Value(0, output_field=IntegerField()),
),
)
.prefetch_related(
Prefetch(
"issue_cycle__issue__assignees",
queryset=User.objects.only(
"avatar", "first_name", "id"
).distinct(),
)
)
.prefetch_related(
Prefetch(
"issue_cycle__issue__labels",
queryset=Label.objects.only(
"name", "color", "id"
).distinct(),
)
)
.order_by("-created_at")
)
return self.paginate(
request=request,
queryset=active_cycles,
on_results=lambda active_cycles: ActiveCycleSerializer(
active_cycles, many=True
).data,
controller=lambda results: self.get_results_controller(
results, plot_type, active_cycles
),
default_per_page=int(request.GET.get("per_page", 3)),
)

View File

@@ -20,6 +20,12 @@ class WorkspaceActiveCycleSerializer(BaseSerializer):
unstarted_issues = serializers.IntegerField(read_only=True)
backlog_issues = serializers.IntegerField(read_only=True)
backlog_estimate_points = serializers.FloatField(read_only=True)
unstarted_estimate_points = serializers.FloatField(read_only=True)
started_estimate_points = serializers.FloatField(read_only=True)
cancelled_estimate_points = serializers.FloatField(read_only=True)
total_estimate_points = serializers.FloatField(read_only=True)
# active | draft | upcoming | completed
status = serializers.CharField(read_only=True)
@@ -54,5 +60,10 @@ class WorkspaceActiveCycleSerializer(BaseSerializer):
"backlog_issues",
"status",
"project_detail",
"backlog_estimate_points",
"unstarted_estimate_points",
"started_estimate_points",
"cancelled_estimate_points",
"total_estimate_points",
]
read_only_fields = fields

View File

@@ -9,18 +9,18 @@ from django.db.models import (
Prefetch,
Q,
Value,
When,
Sum,
IntegerField
When,
Subquery,
UUIDField,
FloatField,
)
from django.db.models.functions import Cast
from django.db.models.functions import Cast, Coalesce
from django.utils import timezone
from django.contrib.postgres.aggregates import ArrayAgg
from django.contrib.postgres.fields import ArrayField
# Module imports
from plane.db.models import Cycle, CycleFavorite, Issue, Label, User, Project
from plane.utils.analytics_plot import burndown_plot
# ee imports
from plane.ee.views.base import BaseAPIView
from plane.ee.permissions import (
WorkspaceUserPermission,
@@ -28,6 +28,8 @@ from plane.ee.permissions import (
from plane.ee.serializers import (
WorkspaceActiveCycleSerializer,
)
from plane.db.models import Cycle, UserFavorite, Issue, Label, User, Project
from plane.utils.analytics_plot import burndown_plot
class WorkspaceActiveCycleEndpoint(BaseAPIView):
@@ -58,12 +60,12 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
.values("display_name", "assignee_id", "avatar")
.annotate(
total_estimates=Sum(
Cast("estimate_point__value", IntegerField())
Cast("estimate_point__value", FloatField())
)
)
.annotate(
completed_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
Cast("estimate_point__value", FloatField()),
filter=Q(
completed_at__isnull=False,
archived_at__isnull=True,
@@ -73,7 +75,7 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
)
.annotate(
pending_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
Cast("estimate_point__value", FloatField()),
filter=Q(
completed_at__isnull=True,
archived_at__isnull=True,
@@ -96,12 +98,12 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
.values("label_name", "color", "label_id")
.annotate(
total_estimates=Sum(
Cast("estimate_point__value", IntegerField())
Cast("estimate_point__value", FloatField())
)
)
.annotate(
completed_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
Cast("estimate_point__value", FloatField()),
filter=Q(
completed_at__isnull=False,
archived_at__isnull=True,
@@ -111,7 +113,7 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
)
.annotate(
pending_estimates=Sum(
Cast("estimate_point__value", IntegerField()),
Cast("estimate_point__value", FloatField()),
filter=Q(
completed_at__isnull=True,
archived_at__isnull=True,
@@ -226,17 +228,103 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
slug=self.kwargs.get("slug"),
project_id=cycle["project_id"],
cycle_id=cycle["id"],
plot_type="issues"
plot_type="issues",
)
return results
def get(self, request, slug):
subquery = CycleFavorite.objects.filter(
favorite_subquery = UserFavorite.objects.filter(
user=self.request.user,
cycle_id=OuterRef("pk"),
entity_identifier=OuterRef("pk"),
entity_type="cycle",
project_id=self.kwargs.get("project_id"),
workspace__slug=self.kwargs.get("slug"),
)
backlog_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="backlog",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
backlog_estimate_point=Sum(
Cast("estimate_point__value", FloatField())
)
)
.values("backlog_estimate_point")[:1]
)
unstarted_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="unstarted",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
unstarted_estimate_point=Sum(
Cast("estimate_point__value", FloatField())
)
)
.values("unstarted_estimate_point")[:1]
)
started_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="started",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
started_estimate_point=Sum(
Cast("estimate_point__value", FloatField())
)
)
.values("started_estimate_point")[:1]
)
cancelled_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="cancelled",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
cancelled_estimate_point=Sum(
Cast("estimate_point__value", FloatField())
)
)
.values("cancelled_estimate_point")[:1]
)
completed_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
state__group="completed",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
completed_estimate_points=Sum(
Cast("estimate_point__value", FloatField())
)
)
.values("completed_estimate_points")[:1]
)
total_estimate_point = (
Issue.issue_objects.filter(
estimate_point__estimate__type="points",
issue_cycle__cycle_id=OuterRef("pk"),
)
.values("issue_cycle__cycle_id")
.annotate(
total_estimate_points=Sum(
Cast("estimate_point__value", FloatField())
)
)
.values("total_estimate_points")[:1]
)
active_cycles = (
Cycle.objects.filter(
workspace__slug=slug,
@@ -245,13 +333,29 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
start_date__lte=timezone.now(),
end_date__gte=timezone.now(),
)
.select_related("project")
.select_related("workspace")
.select_related("owned_by")
.annotate(is_favorite=Exists(subquery))
.filter(project__archived_at__isnull=True)
.select_related("project", "workspace", "owned_by")
.prefetch_related(
Prefetch(
"issue_cycle__issue__assignees",
queryset=User.objects.only(
"avatar", "first_name", "id"
).distinct(),
)
)
.prefetch_related(
Prefetch(
"issue_cycle__issue__labels",
queryset=Label.objects.only(
"name", "color", "id"
).distinct(),
)
)
.annotate(is_favorite=Exists(favorite_subquery))
.annotate(
total_issues=Count(
"issue_cycle",
"issue_cycle__issue__id",
distinct=True,
filter=Q(
issue_cycle__issue__archived_at__isnull=True,
issue_cycle__issue__is_draft=False,
@@ -260,7 +364,8 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
)
.annotate(
completed_issues=Count(
"issue_cycle__issue__state__group",
"issue_cycle__issue__id",
distinct=True,
filter=Q(
issue_cycle__issue__state__group="completed",
issue_cycle__issue__archived_at__isnull=True,
@@ -270,7 +375,8 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
)
.annotate(
cancelled_issues=Count(
"issue_cycle__issue__state__group",
"issue_cycle__issue__id",
distinct=True,
filter=Q(
issue_cycle__issue__state__group="cancelled",
issue_cycle__issue__archived_at__isnull=True,
@@ -280,7 +386,8 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
)
.annotate(
started_issues=Count(
"issue_cycle__issue__state__group",
"issue_cycle__issue__id",
distinct=True,
filter=Q(
issue_cycle__issue__state__group="started",
issue_cycle__issue__archived_at__isnull=True,
@@ -290,7 +397,8 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
)
.annotate(
unstarted_issues=Count(
"issue_cycle__issue__state__group",
"issue_cycle__issue__id",
distinct=True,
filter=Q(
issue_cycle__issue__state__group="unstarted",
issue_cycle__issue__archived_at__isnull=True,
@@ -300,7 +408,8 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
)
.annotate(
backlog_issues=Count(
"issue_cycle__issue__state__group",
"issue_cycle__issue__id",
distinct=True,
filter=Q(
issue_cycle__issue__state__group="backlog",
issue_cycle__issue__archived_at__isnull=True,
@@ -327,23 +436,56 @@ class WorkspaceActiveCycleEndpoint(BaseAPIView):
output_field=CharField(),
)
)
.prefetch_related(
Prefetch(
"issue_cycle__issue__assignees",
queryset=User.objects.only(
"avatar", "first_name", "id"
).distinct(),
.annotate(
assignee_ids=Coalesce(
ArrayAgg(
"issue_cycle__issue__assignees__id",
distinct=True,
filter=~Q(
issue_cycle__issue__assignees__id__isnull=True
),
),
Value([], output_field=ArrayField(UUIDField())),
)
)
.prefetch_related(
Prefetch(
"issue_cycle__issue__labels",
queryset=Label.objects.only(
"name", "color", "id"
).distinct(),
)
.annotate(
backlog_estimate_points=Coalesce(
Subquery(backlog_estimate_point),
Value(0, output_field=FloatField()),
),
)
.order_by("-created_at")
.annotate(
unstarted_estimate_points=Coalesce(
Subquery(unstarted_estimate_point),
Value(0, output_field=FloatField()),
),
)
.annotate(
started_estimate_points=Coalesce(
Subquery(started_estimate_point),
Value(0, output_field=FloatField()),
),
)
.annotate(
cancelled_estimate_points=Coalesce(
Subquery(cancelled_estimate_point),
Value(0, output_field=FloatField()),
),
)
.annotate(
completed_estimate_points=Coalesce(
Subquery(completed_estimate_point),
Value(0, output_field=FloatField()),
),
)
.annotate(
total_estimate_points=Coalesce(
Subquery(total_estimate_point),
Value(0, output_field=FloatField()),
),
)
.order_by("-is_favorite", "name")
.distinct()
)
return self.paginate(