plane/apiserver/plane/api/views/cycle.py
pablohashescobar 3a81a6c186
feat: add endpoint for draft cycles and add validation for creating draft cycles (#355)
* feat: add endpoint for draft cycles and add validation for creating draft cycles

* fix: key error in cycle create endpoint
2023-03-06 18:45:20 +05:30

352 lines
12 KiB
Python

# Python imports
import json
# Django imports
from django.db.models import OuterRef, Func, F, Q
from django.core import serializers
from django.utils import timezone
# 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 plane.api.serializers import CycleSerializer, CycleIssueSerializer
from plane.api.permissions import ProjectEntityPermission
from plane.db.models import Cycle, CycleIssue, Issue
from plane.bgtasks.issue_activites_task import issue_activity
from plane.utils.grouper import group_results
class CycleViewSet(BaseViewSet):
serializer_class = CycleSerializer
model = Cycle
permission_classes = [
ProjectEntityPermission,
]
def perform_create(self, serializer):
serializer.save(
project_id=self.kwargs.get("project_id"), owned_by=self.request.user
)
def get_queryset(self):
return self.filter_queryset(
super()
.get_queryset()
.filter(workspace__slug=self.kwargs.get("slug"))
.filter(project_id=self.kwargs.get("project_id"))
.filter(project__project_projectmember__member=self.request.user)
.select_related("project")
.select_related("workspace")
.select_related("owned_by")
.distinct()
)
def create(self, request, slug, project_id):
try:
if (
request.data.get("start_date", None) is None
and request.data.get("end_date", None) is None
) or (
request.data.get("start_date", None) is not None
and request.data.get("end_date", None) is not None
):
serializer = CycleSerializer(data=request.data)
if serializer.is_valid():
serializer.save(
project_id=project_id,
owned_by=request.user,
)
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
else:
return Response(
{
"error": "Both start date and end date are either required or are to be null"
},
status=status.HTTP_400_BAD_REQUEST,
)
except Exception as e:
capture_exception(e)
return Response(
{"error": "Something went wrong please try again later"},
status=status.HTTP_400_BAD_REQUEST,
)
class CycleIssueViewSet(BaseViewSet):
serializer_class = CycleIssueSerializer
model = CycleIssue
permission_classes = [
ProjectEntityPermission,
]
filterset_fields = [
"issue__labels__id",
"issue__assignees__id",
]
def perform_create(self, serializer):
serializer.save(
project_id=self.kwargs.get("project_id"),
cycle_id=self.kwargs.get("cycle_id"),
)
def get_queryset(self):
return self.filter_queryset(
super()
.get_queryset()
.annotate(
sub_issues_count=Issue.objects.filter(parent=OuterRef("issue_id"))
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
.filter(workspace__slug=self.kwargs.get("slug"))
.filter(project_id=self.kwargs.get("project_id"))
.filter(project__project_projectmember__member=self.request.user)
.filter(cycle_id=self.kwargs.get("cycle_id"))
.select_related("project")
.select_related("workspace")
.select_related("cycle")
.select_related("issue", "issue__state", "issue__project")
.prefetch_related("issue__assignees", "issue__labels")
.distinct()
)
def list(self, request, slug, project_id, cycle_id):
try:
order_by = request.GET.get("order_by", "issue__created_at")
queryset = self.get_queryset().order_by(order_by)
group_by = request.GET.get("group_by", False)
cycle_issues = CycleIssueSerializer(queryset, many=True).data
if group_by:
return Response(
group_results(cycle_issues, f"issue_detail.{group_by}"),
status=status.HTTP_200_OK,
)
return Response(
cycle_issues,
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,
)
def create(self, request, slug, project_id, cycle_id):
try:
issues = request.data.get("issues", [])
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
)
# Get all CycleIssues already created
cycle_issues = list(CycleIssue.objects.filter(issue_id__in=issues))
records_to_update = []
update_cycle_issue_activity = []
record_to_create = []
for issue in issues:
cycle_issue = [
cycle_issue
for cycle_issue in cycle_issues
if str(cycle_issue.issue_id) in issues
]
# Update only when cycle changes
if len(cycle_issue):
if cycle_issue[0].cycle_id != cycle_id:
update_cycle_issue_activity.append(
{
"old_cycle_id": str(cycle_issue[0].cycle_id),
"new_cycle_id": str(cycle_id),
"issue_id": str(cycle_issue[0].issue_id),
}
)
cycle_issue[0].cycle_id = cycle_id
records_to_update.append(cycle_issue[0])
else:
record_to_create.append(
CycleIssue(
project_id=project_id,
workspace=cycle.workspace,
created_by=request.user,
updated_by=request.user,
cycle=cycle,
issue_id=issue,
)
)
CycleIssue.objects.bulk_create(
record_to_create,
batch_size=10,
ignore_conflicts=True,
)
CycleIssue.objects.bulk_update(
records_to_update,
["cycle"],
batch_size=10,
)
# Capture Issue Activity
issue_activity.delay(
{
"type": "issue.activity",
"requested_data": json.dumps({"cycles_list": issues}),
"actor_id": str(self.request.user.id),
"issue_id": str(self.kwargs.get("pk", None)),
"project_id": str(self.kwargs.get("project_id", None)),
"current_instance": json.dumps(
{
"updated_cycle_issues": update_cycle_issue_activity,
"created_cycle_issues": serializers.serialize(
"json", record_to_create
),
}
),
},
)
# Return all Cycle Issues
return Response(
CycleIssueSerializer(self.get_queryset(), many=True).data,
status=status.HTTP_200_OK,
)
except Cycle.DoesNotExist:
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_400_BAD_REQUEST,
)
class CycleDateCheckEndpoint(BaseAPIView):
def post(self, request, slug, project_id):
try:
start_date = request.data.get("start_date")
end_date = request.data.get("end_date")
cycles = Cycle.objects.filter(
Q(start_date__lte=start_date, end_date__gte=start_date)
| Q(start_date__gte=end_date, end_date__lte=end_date),
workspace__slug=slug,
project_id=project_id,
)
if cycles.exists():
return Response(
{
"error": "You have a cycle already on the given dates, if you want to create your draft cycle you can do that by removing dates",
"cycles": CycleSerializer(cycles, many=True).data,
"status": False,
}
)
else:
return Response({"status": True}, 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,
)
class CurrentUpcomingCyclesEndpoint(BaseAPIView):
def get(self, request, slug, project_id):
try:
current_cycle = Cycle.objects.filter(
workspace__slug=slug,
project_id=project_id,
start_date__lte=timezone.now(),
end_date__gte=timezone.now(),
)
upcoming_cycle = Cycle.objects.filter(
workspace__slug=slug,
project_id=project_id,
start_date__gte=timezone.now(),
)
return Response(
{
"current_cycle": CycleSerializer(current_cycle, many=True).data,
"upcoming_cycle": CycleSerializer(upcoming_cycle, many=True).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,
)
class CompletedCyclesEndpoint(BaseAPIView):
def get(self, request, slug, project_id):
try:
completed_cycles = Cycle.objects.filter(
workspace__slug=slug,
project_id=project_id,
end_date__lte=timezone.now(),
)
return Response(
{
"completed_cycles": CycleSerializer(
completed_cycles, many=True
).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,
)
class DraftCyclesEndpoint(BaseAPIView):
def get(self, request, slug, project_id):
try:
draft_cycles = Cycle.objects.filter(
workspace__slug=slug,
project_id=project_id,
end_date=None,
start_date=None,
)
return Response(
{"draft_cycles": CycleSerializer(draft_cycles, many=True).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,
)