85b54d2490
* dev: estimates and pages migrations * dev: favorite and user migrations * chore: workspace base model * chore: workspace user properties * chore: removed unused variables * chore: favorite view set changes * chore: default sequence id --------- Co-authored-by: NarayanBavisetti <narayan3119@gmail.com>
358 lines
12 KiB
Python
358 lines
12 KiB
Python
from django.contrib.postgres.aggregates import ArrayAgg
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from django.contrib.postgres.fields import ArrayField
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from django.db.models import (
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Count,
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Exists,
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F,
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Func,
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IntegerField,
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OuterRef,
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Prefetch,
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Q,
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Subquery,
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UUIDField,
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Value,
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)
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from django.db.models.functions import Coalesce
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from django.utils import timezone
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# Third party imports
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from rest_framework import status
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from rest_framework.response import Response
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from plane.app.permissions import (
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ProjectEntityPermission,
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)
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from plane.app.serializers import (
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ModuleDetailSerializer,
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)
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from plane.db.models import Issue, Module, ModuleLink, UserFavorite
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from plane.utils.analytics_plot import burndown_plot
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from plane.utils.user_timezone_converter import user_timezone_converter
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# Module imports
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from .. import BaseAPIView
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class ModuleArchiveUnarchiveEndpoint(BaseAPIView):
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permission_classes = [
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ProjectEntityPermission,
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]
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def get_queryset(self):
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favorite_subquery = UserFavorite.objects.filter(
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user=self.request.user,
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entity_identifier=OuterRef("pk"),
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entity_type="module",
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project_id=self.kwargs.get("project_id"),
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workspace__slug=self.kwargs.get("slug"),
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)
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cancelled_issues = (
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Issue.issue_objects.filter(
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state__group="cancelled",
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issue_module__module_id=OuterRef("pk"),
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)
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.values("issue_module__module_id")
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.annotate(cnt=Count("pk"))
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.values("cnt")
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)
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completed_issues = (
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Issue.issue_objects.filter(
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state__group="completed",
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issue_module__module_id=OuterRef("pk"),
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)
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.values("issue_module__module_id")
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.annotate(cnt=Count("pk"))
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.values("cnt")
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)
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started_issues = (
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Issue.issue_objects.filter(
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state__group="started",
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issue_module__module_id=OuterRef("pk"),
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)
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.values("issue_module__module_id")
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.annotate(cnt=Count("pk"))
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.values("cnt")
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)
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unstarted_issues = (
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Issue.issue_objects.filter(
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state__group="unstarted",
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issue_module__module_id=OuterRef("pk"),
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)
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.values("issue_module__module_id")
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.annotate(cnt=Count("pk"))
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.values("cnt")
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)
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backlog_issues = (
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Issue.issue_objects.filter(
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state__group="backlog",
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issue_module__module_id=OuterRef("pk"),
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)
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.values("issue_module__module_id")
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.annotate(cnt=Count("pk"))
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.values("cnt")
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)
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total_issues = (
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Issue.issue_objects.filter(
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issue_module__module_id=OuterRef("pk"),
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)
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.values("issue_module__module_id")
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.annotate(cnt=Count("pk"))
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.values("cnt")
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)
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return (
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Module.objects.filter(workspace__slug=self.kwargs.get("slug"))
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.filter(archived_at__isnull=False)
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.annotate(is_favorite=Exists(favorite_subquery))
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.select_related("workspace", "project", "lead")
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.prefetch_related("members")
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.prefetch_related(
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Prefetch(
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"link_module",
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queryset=ModuleLink.objects.select_related(
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"module", "created_by"
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),
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)
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)
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.annotate(
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completed_issues=Coalesce(
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Subquery(completed_issues[:1]),
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Value(0, output_field=IntegerField()),
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)
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)
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.annotate(
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cancelled_issues=Coalesce(
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Subquery(cancelled_issues[:1]),
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Value(0, output_field=IntegerField()),
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)
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)
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.annotate(
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started_issues=Coalesce(
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Subquery(started_issues[:1]),
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Value(0, output_field=IntegerField()),
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)
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)
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.annotate(
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unstarted_issues=Coalesce(
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Subquery(unstarted_issues[:1]),
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Value(0, output_field=IntegerField()),
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)
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)
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.annotate(
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backlog_issues=Coalesce(
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Subquery(backlog_issues[:1]),
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Value(0, output_field=IntegerField()),
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)
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)
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.annotate(
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total_issues=Coalesce(
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Subquery(total_issues[:1]),
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Value(0, output_field=IntegerField()),
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)
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)
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.annotate(
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member_ids=Coalesce(
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ArrayAgg(
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"members__id",
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distinct=True,
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filter=~Q(members__id__isnull=True),
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),
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Value([], output_field=ArrayField(UUIDField())),
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)
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)
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.order_by("-is_favorite", "-created_at")
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)
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def get(self, request, slug, project_id, pk=None):
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if pk is None:
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queryset = self.get_queryset()
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modules = queryset.values( # Required fields
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"id",
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"workspace_id",
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"project_id",
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# Model fields
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"name",
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"description",
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"description_text",
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"description_html",
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"start_date",
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"target_date",
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"status",
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"lead_id",
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"member_ids",
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"view_props",
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"sort_order",
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"external_source",
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"external_id",
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# computed fields
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"total_issues",
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"is_favorite",
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"cancelled_issues",
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"completed_issues",
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"started_issues",
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"unstarted_issues",
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"backlog_issues",
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"created_at",
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"updated_at",
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"archived_at",
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)
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datetime_fields = ["created_at", "updated_at"]
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modules = user_timezone_converter(
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modules, datetime_fields, request.user.user_timezone
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)
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return Response(modules, status=status.HTTP_200_OK)
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else:
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queryset = (
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self.get_queryset()
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.filter(pk=pk)
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.annotate(
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sub_issues=Issue.issue_objects.filter(
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project_id=self.kwargs.get("project_id"),
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parent__isnull=False,
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issue_module__module_id=pk,
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)
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.order_by()
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.annotate(count=Func(F("id"), function="Count"))
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.values("count")
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)
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)
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assignee_distribution = (
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Issue.objects.filter(
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issue_module__module_id=pk,
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workspace__slug=slug,
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project_id=project_id,
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)
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.annotate(first_name=F("assignees__first_name"))
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.annotate(last_name=F("assignees__last_name"))
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.annotate(assignee_id=F("assignees__id"))
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.annotate(display_name=F("assignees__display_name"))
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.annotate(avatar=F("assignees__avatar"))
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.values(
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"first_name",
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"last_name",
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"assignee_id",
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"avatar",
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"display_name",
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)
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.annotate(
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total_issues=Count(
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"id",
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filter=Q(
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archived_at__isnull=True,
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is_draft=False,
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),
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)
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)
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.annotate(
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completed_issues=Count(
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"id",
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filter=Q(
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completed_at__isnull=False,
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archived_at__isnull=True,
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is_draft=False,
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),
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)
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)
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.annotate(
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pending_issues=Count(
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"id",
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filter=Q(
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completed_at__isnull=True,
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archived_at__isnull=True,
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is_draft=False,
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),
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)
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)
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.order_by("first_name", "last_name")
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)
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label_distribution = (
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Issue.objects.filter(
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issue_module__module_id=pk,
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workspace__slug=slug,
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project_id=project_id,
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)
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.annotate(label_name=F("labels__name"))
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.annotate(color=F("labels__color"))
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.annotate(label_id=F("labels__id"))
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.values("label_name", "color", "label_id")
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.annotate(
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total_issues=Count(
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"id",
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filter=Q(
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archived_at__isnull=True,
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is_draft=False,
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),
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),
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)
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.annotate(
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completed_issues=Count(
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"id",
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filter=Q(
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completed_at__isnull=False,
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archived_at__isnull=True,
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is_draft=False,
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),
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)
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)
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.annotate(
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pending_issues=Count(
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"id",
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filter=Q(
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completed_at__isnull=True,
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archived_at__isnull=True,
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is_draft=False,
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),
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)
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)
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.order_by("label_name")
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)
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data = ModuleDetailSerializer(queryset.first()).data
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data["distribution"] = {
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"assignees": assignee_distribution,
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"labels": label_distribution,
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"completion_chart": {},
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}
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# Fetch the modules
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modules = queryset.first()
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if modules and modules.start_date and modules.target_date:
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data["distribution"]["completion_chart"] = burndown_plot(
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queryset=modules,
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slug=slug,
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project_id=project_id,
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module_id=pk,
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)
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return Response(
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data,
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status=status.HTTP_200_OK,
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)
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def post(self, request, slug, project_id, module_id):
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module = Module.objects.get(
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pk=module_id, project_id=project_id, workspace__slug=slug
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)
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if module.status not in ["completed", "cancelled"]:
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return Response(
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{
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"error": "Only completed or cancelled modules can be archived"
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},
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status=status.HTTP_400_BAD_REQUEST,
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)
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module.archived_at = timezone.now()
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module.save()
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return Response(
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{"archived_at": str(module.archived_at)},
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status=status.HTTP_200_OK,
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)
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def delete(self, request, slug, project_id, module_id):
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module = Module.objects.get(
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pk=module_id, project_id=project_id, workspace__slug=slug
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)
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module.archived_at = None
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module.save()
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return Response(status=status.HTTP_204_NO_CONTENT)
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