taiga-back/taiga/projects/custom_attributes/services.py

89 lines
3.4 KiB
Python

# -*- coding: utf-8 -*-
# Copyright (C) 2014-2017 Andrey Antukh <niwi@niwi.nz>
# Copyright (C) 2014-2017 Jesús Espino <jespinog@gmail.com>
# Copyright (C) 2014-2017 David Barragán <bameda@dbarragan.com>
# Copyright (C) 2014-2017 Alejandro Alonso <alejandro.alonso@kaleidos.net>
# 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 django.db import transaction
from django.db import connection
@transaction.atomic
def bulk_update_epic_custom_attribute_order(project, user, data):
cursor = connection.cursor()
sql = """
prepare bulk_update_order as update custom_attributes_epiccustomattribute set "order" = $1
where custom_attributes_epiccustomattribute.id = $2 and
custom_attributes_epiccustomattribute.project_id = $3;
"""
cursor.execute(sql)
for id, order in data:
cursor.execute("EXECUTE bulk_update_order (%s, %s, %s);",
(order, id, project.id))
cursor.execute("DEALLOCATE bulk_update_order")
cursor.close()
@transaction.atomic
def bulk_update_userstory_custom_attribute_order(project, user, data):
cursor = connection.cursor()
sql = """
prepare bulk_update_order as update custom_attributes_userstorycustomattribute set "order" = $1
where custom_attributes_userstorycustomattribute.id = $2 and
custom_attributes_userstorycustomattribute.project_id = $3;
"""
cursor.execute(sql)
for id, order in data:
cursor.execute("EXECUTE bulk_update_order (%s, %s, %s);",
(order, id, project.id))
cursor.execute("DEALLOCATE bulk_update_order")
cursor.close()
@transaction.atomic
def bulk_update_task_custom_attribute_order(project, user, data):
cursor = connection.cursor()
sql = """
prepare bulk_update_order as update custom_attributes_taskcustomattribute set "order" = $1
where custom_attributes_taskcustomattribute.id = $2 and
custom_attributes_taskcustomattribute.project_id = $3;
"""
cursor.execute(sql)
for id, order in data:
cursor.execute("EXECUTE bulk_update_order (%s, %s, %s);",
(order, id, project.id))
cursor.execute("DEALLOCATE bulk_update_order")
cursor.close()
@transaction.atomic
def bulk_update_issue_custom_attribute_order(project, user, data):
cursor = connection.cursor()
sql = """
prepare bulk_update_order as update custom_attributes_issuecustomattribute set "order" = $1
where custom_attributes_issuecustomattribute.id = $2 and
custom_attributes_issuecustomattribute.project_id = $3;
"""
cursor.execute(sql)
for id, order in data:
cursor.execute("EXECUTE bulk_update_order (%s, %s, %s);",
(order, id, project.id))
cursor.execute("DEALLOCATE bulk_update_order")
cursor.close()