plane/apiserver/plane/api/views/module.py

465 lines
16 KiB
Python

# Python imports
import json
# Django Imports
from django.db import IntegrityError
from django.db.models import Prefetch, F, OuterRef, Func, Exists, Count, Q
from django.core import serializers
from django.utils.decorators import method_decorator
from django.views.decorators.gzip import gzip_page
# 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
from plane.api.serializers import (
ModuleWriteSerializer,
ModuleSerializer,
ModuleIssueSerializer,
ModuleLinkSerializer,
ModuleFavoriteSerializer,
IssueStateSerializer,
)
from plane.api.permissions import ProjectEntityPermission
from plane.db.models import (
Module,
ModuleIssue,
Project,
Issue,
ModuleLink,
ModuleFavorite,
IssueLink,
IssueAttachment,
)
from plane.bgtasks.issue_activites_task import issue_activity
from plane.utils.grouper import group_results
from plane.utils.issue_filters import issue_filters
class ModuleViewSet(BaseViewSet):
model = Module
permission_classes = [
ProjectEntityPermission,
]
def get_serializer_class(self):
return (
ModuleWriteSerializer
if self.action in ["create", "update", "partial_update"]
else ModuleSerializer
)
def get_queryset(self):
subquery = ModuleFavorite.objects.filter(
user=self.request.user,
module_id=OuterRef("pk"),
project_id=self.kwargs.get("project_id"),
workspace__slug=self.kwargs.get("slug"),
)
return (
super()
.get_queryset()
.filter(project_id=self.kwargs.get("project_id"))
.filter(workspace__slug=self.kwargs.get("slug"))
.annotate(is_favorite=Exists(subquery))
.select_related("project")
.select_related("workspace")
.select_related("lead")
.prefetch_related("members")
.prefetch_related(
Prefetch(
"link_module",
queryset=ModuleLink.objects.select_related("module", "created_by"),
)
)
.annotate(total_issues=Count("issue_module"))
.annotate(
completed_issues=Count(
"issue_module__issue__state__group",
filter=Q(issue_module__issue__state__group="completed"),
)
)
.annotate(
cancelled_issues=Count(
"issue_module__issue__state__group",
filter=Q(issue_module__issue__state__group="cancelled"),
)
)
.annotate(
started_issues=Count(
"issue_module__issue__state__group",
filter=Q(issue_module__issue__state__group="started"),
)
)
.annotate(
unstarted_issues=Count(
"issue_module__issue__state__group",
filter=Q(issue_module__issue__state__group="unstarted"),
)
)
.annotate(
backlog_issues=Count(
"issue_module__issue__state__group",
filter=Q(issue_module__issue__state__group="backlog"),
)
)
.order_by("-is_favorite", "name")
)
def perform_destroy(self, instance):
module_issues = list(
ModuleIssue.objects.filter(module_id=self.kwargs.get("pk")).values_list(
"issue", flat=True
)
)
issue_activity.delay(
type="module.activity.deleted",
requested_data=json.dumps(
{
"module_id": str(self.kwargs.get("pk")),
"issues": [str(issue_id) for issue_id in module_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=None,
)
return super().perform_destroy(instance)
def create(self, request, slug, project_id):
try:
project = Project.objects.get(workspace__slug=slug, pk=project_id)
serializer = ModuleWriteSerializer(
data=request.data, context={"project": project}
)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
except Project.DoesNotExist:
return Response(
{"error": "Project was not found"}, status=status.HTTP_404_NOT_FOUND
)
except IntegrityError as e:
if "already exists" in str(e):
return Response(
{"name": "The module name is already taken"},
status=status.HTTP_410_GONE,
)
except Exception as e:
capture_exception(e)
return Response(
{"error": "Something went wrong please try again later"},
status=status.HTTP_400_BAD_REQUEST,
)
class ModuleIssueViewSet(BaseViewSet):
serializer_class = ModuleIssueSerializer
model = ModuleIssue
filterset_fields = [
"issue__labels__id",
"issue__assignees__id",
]
permission_classes = [
ProjectEntityPermission,
]
def perform_create(self, serializer):
serializer.save(
project_id=self.kwargs.get("project_id"),
module_id=self.kwargs.get("module_id"),
)
def perform_destroy(self, instance):
issue_activity.delay(
type="module.activity.deleted",
requested_data=json.dumps(
{
"module_id": str(self.kwargs.get("module_id")),
"issues": [str(instance.issue_id)],
}
),
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=None,
)
return super().perform_destroy(instance)
def get_queryset(self):
return self.filter_queryset(
super()
.get_queryset()
.annotate(
sub_issues_count=Issue.objects.filter(parent=OuterRef("issue"))
.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(module_id=self.kwargs.get("module_id"))
.filter(project__project_projectmember__member=self.request.user)
.select_related("project")
.select_related("workspace")
.select_related("module")
.select_related("issue", "issue__state", "issue__project")
.prefetch_related("issue__assignees", "issue__labels")
.prefetch_related("module__members")
.distinct()
)
@method_decorator(gzip_page)
def list(self, request, slug, project_id, module_id):
try:
order_by = request.GET.get("order_by", "created_at")
group_by = request.GET.get("group_by", False)
filters = issue_filters(request.query_params, "GET")
issues = (
Issue.objects.filter(issue_module__module_id=module_id)
.annotate(
sub_issues_count=Issue.objects.filter(parent=OuterRef("id"))
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
.annotate(bridge_id=F("issue_module__id"))
.filter(project_id=project_id)
.filter(workspace__slug=slug)
.select_related("project")
.select_related("workspace")
.select_related("state")
.select_related("parent")
.prefetch_related("assignees")
.prefetch_related("labels")
.order_by(order_by)
.filter(**filters)
.annotate(
link_count=IssueLink.objects.filter(issue=OuterRef("id"))
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
.annotate(
attachment_count=IssueAttachment.objects.filter(
issue=OuterRef("id")
)
.order_by()
.annotate(count=Func(F("id"), function="Count"))
.values("count")
)
)
issues_data = IssueStateSerializer(issues, many=True).data
if group_by:
return Response(
group_results(issues_data, group_by),
status=status.HTTP_200_OK,
)
return Response(
issues_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,
)
def create(self, request, slug, project_id, module_id):
try:
issues = request.data.get("issues", [])
if not len(issues):
return Response(
{"error": "Issues are required"}, status=status.HTTP_400_BAD_REQUEST
)
module = Module.objects.get(
workspace__slug=slug, project_id=project_id, pk=module_id
)
module_issues = list(ModuleIssue.objects.filter(issue_id__in=issues))
update_module_issue_activity = []
records_to_update = []
record_to_create = []
for issue in issues:
module_issue = [
module_issue
for module_issue in module_issues
if str(module_issue.issue_id) in issues
]
if len(module_issue):
if module_issue[0].module_id != module_id:
update_module_issue_activity.append(
{
"old_module_id": str(module_issue[0].module_id),
"new_module_id": str(module_id),
"issue_id": str(module_issue[0].issue_id),
}
)
module_issue[0].module_id = module_id
records_to_update.append(module_issue[0])
else:
record_to_create.append(
ModuleIssue(
module=module,
issue_id=issue,
project_id=project_id,
workspace=module.workspace,
created_by=request.user,
updated_by=request.user,
)
)
ModuleIssue.objects.bulk_create(
record_to_create,
batch_size=10,
ignore_conflicts=True,
)
ModuleIssue.objects.bulk_update(
records_to_update,
["module"],
batch_size=10,
)
# Capture Issue Activity
issue_activity.delay(
type="module.activity.created",
requested_data=json.dumps({"modules_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_module_issues": update_module_issue_activity,
"created_module_issues": serializers.serialize(
"json", record_to_create
),
}
),
)
return Response(
ModuleIssueSerializer(self.get_queryset(), many=True).data,
status=status.HTTP_200_OK,
)
except Module.DoesNotExist:
return Response(
{"error": "Module Does not exists"}, 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 ModuleLinkViewSet(BaseViewSet):
permission_classes = [
ProjectEntityPermission,
]
model = ModuleLink
serializer_class = ModuleLinkSerializer
def perform_create(self, serializer):
serializer.save(
project_id=self.kwargs.get("project_id"),
module_id=self.kwargs.get("module_id"),
)
def get_queryset(self):
return (
super()
.get_queryset()
.filter(workspace__slug=self.kwargs.get("slug"))
.filter(project_id=self.kwargs.get("project_id"))
.filter(module_id=self.kwargs.get("module_id"))
.filter(project__project_projectmember__member=self.request.user)
.order_by("-created_at")
.distinct()
)
class ModuleFavoriteViewSet(BaseViewSet):
permission_classes = [
ProjectEntityPermission,
]
serializer_class = ModuleFavoriteSerializer
model = ModuleFavorite
def get_queryset(self):
return self.filter_queryset(
super()
.get_queryset()
.filter(workspace__slug=self.kwargs.get("slug"))
.filter(user=self.request.user)
.select_related("module")
)
def create(self, request, slug, project_id):
try:
serializer = ModuleFavoriteSerializer(data=request.data)
if serializer.is_valid():
serializer.save(user=request.user, project_id=project_id)
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
except IntegrityError as e:
if "already exists" in str(e):
return Response(
{"error": "The module is already added to favorites"},
status=status.HTTP_410_GONE,
)
else:
capture_exception(e)
return Response(
{"error": "Something went wrong please try again later"},
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,
)
def destroy(self, request, slug, project_id, module_id):
try:
module_favorite = ModuleFavorite.objects.get(
project=project_id,
user=request.user,
workspace__slug=slug,
module_id=module_id,
)
module_favorite.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
except ModuleFavorite.DoesNotExist:
return Response(
{"error": "Module is not in favorites"},
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,
)