80 lines
4.3 KiB
Python
80 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright (C) 2014-2016 Andrey Antukh <niwi@niwi.nz>
|
|
# Copyright (C) 2014-2016 Jesús Espino <jespinog@gmail.com>
|
|
# Copyright (C) 2014-2016 David Barragán <bameda@dbarragan.com>
|
|
# Copyright (C) 2014-2016 Alejandro Alonso <alejandro.alonso@kaleidos.net>
|
|
# Copyright (C) 2014-2016 Anler Hernández <hello@anler.me>
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as
|
|
# published by the Free Software Foundation, either version 3 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from taiga.projects.attachments.utils import attach_basic_attachments
|
|
from taiga.projects.notifications.utils import attach_watchers_to_queryset
|
|
from taiga.projects.notifications.utils import attach_total_watchers_to_queryset
|
|
from taiga.projects.notifications.utils import attach_is_watcher_to_queryset
|
|
from taiga.projects.votes.utils import attach_total_voters_to_queryset
|
|
from taiga.projects.votes.utils import attach_is_voter_to_queryset
|
|
|
|
|
|
def attach_user_story_extra_info(queryset, as_field="user_story_extra_info"):
|
|
"""Attach userstory extra info as json column to each object of the queryset.
|
|
|
|
:param queryset: A Django user stories queryset object.
|
|
:param as_field: Attach the userstory extra info as an attribute with this name.
|
|
|
|
:return: Queryset object with the additional `as_field` field.
|
|
"""
|
|
|
|
model = queryset.model
|
|
sql = """SELECT row_to_json(u)
|
|
FROM (SELECT "userstories_userstory"."id" AS "id",
|
|
"userstories_userstory"."ref" AS "ref",
|
|
"userstories_userstory"."subject" AS "subject",
|
|
(SELECT json_agg(row_to_json(t))
|
|
FROM (SELECT "epics_epic"."id" AS "id",
|
|
"epics_epic"."ref" AS "ref",
|
|
"epics_epic"."subject" AS "subject",
|
|
"epics_epic"."color" AS "color",
|
|
(SELECT row_to_json(p)
|
|
FROM (SELECT "projects_project"."id" AS "id",
|
|
"projects_project"."name" AS "name",
|
|
"projects_project"."slug" AS "slug"
|
|
) p
|
|
) AS "project"
|
|
FROM "epics_relateduserstory"
|
|
INNER JOIN "epics_epic"
|
|
ON "epics_epic"."id" = "epics_relateduserstory"."epic_id"
|
|
INNER JOIN "projects_project"
|
|
ON "projects_project"."id" = "epics_epic"."project_id"
|
|
WHERE "epics_relateduserstory"."user_story_id" = "{tbl}"."user_story_id"
|
|
ORDER BY "projects_project"."name", "epics_epic"."ref") t) AS "epics"
|
|
FROM "userstories_userstory"
|
|
WHERE "userstories_userstory"."id" = "{tbl}"."user_story_id") u"""
|
|
|
|
sql = sql.format(tbl=model._meta.db_table)
|
|
queryset = queryset.extra(select={as_field: sql})
|
|
return queryset
|
|
|
|
|
|
def attach_extra_info(queryset, user=None, include_attachments=False):
|
|
if include_attachments:
|
|
queryset = attach_basic_attachments(queryset)
|
|
queryset = queryset.extra(select={"include_attachments": "True"})
|
|
|
|
queryset = attach_total_voters_to_queryset(queryset)
|
|
queryset = attach_watchers_to_queryset(queryset)
|
|
queryset = attach_total_watchers_to_queryset(queryset)
|
|
queryset = attach_is_voter_to_queryset(queryset, user)
|
|
queryset = attach_is_watcher_to_queryset(queryset, user)
|
|
queryset = attach_user_story_extra_info(queryset)
|
|
return queryset
|