taiga-back/taiga/projects/issues/models.py

102 lines
4.9 KiB
Python

# 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>
# 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 models
from django.contrib.contenttypes.fields import GenericRelation
from django.conf import settings
from django.utils import timezone
from django.dispatch import receiver
from django.utils.translation import ugettext_lazy as _
from djorm_pgarray.fields import TextArrayField
from taiga.projects.occ import OCCModelMixin
from taiga.projects.notifications.mixins import WatchedModelMixin
from taiga.projects.mixins.blocked import BlockedMixin
from taiga.base.tags import TaggedMixin
from taiga.projects.services.tags_colors import update_project_tags_colors_handler, remove_unused_tags
class Issue(OCCModelMixin, WatchedModelMixin, BlockedMixin, TaggedMixin, models.Model):
ref = models.BigIntegerField(db_index=True, null=True, blank=True, default=None,
verbose_name=_("ref"))
owner = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, blank=True, default=None,
related_name="owned_issues", verbose_name=_("owner"))
status = models.ForeignKey("projects.IssueStatus", null=True, blank=True,
related_name="issues", verbose_name=_("status"))
severity = models.ForeignKey("projects.Severity", null=True, blank=True,
related_name="issues", verbose_name=_("severity"))
priority = models.ForeignKey("projects.Priority", null=True, blank=True,
related_name="issues", verbose_name=_("priority"))
type = models.ForeignKey("projects.IssueType", null=True, blank=True,
related_name="issues", verbose_name=_("type"))
milestone = models.ForeignKey("milestones.Milestone", null=True, blank=True,
default=None, related_name="issues",
verbose_name=_("milestone"))
project = models.ForeignKey("projects.Project", null=False, blank=False,
related_name="issues", verbose_name=_("project"))
created_date = models.DateTimeField(null=False, blank=False,
verbose_name=_("created date"),
default=timezone.now)
modified_date = models.DateTimeField(null=False, blank=False,
verbose_name=_("modified date"))
finished_date = models.DateTimeField(null=True, blank=True,
verbose_name=_("finished date"))
subject = models.TextField(null=False, blank=False,
verbose_name=_("subject"))
description = models.TextField(null=False, blank=True, verbose_name=_("description"))
assigned_to = models.ForeignKey(settings.AUTH_USER_MODEL, blank=True, null=True,
default=None, related_name="issues_assigned_to_me",
verbose_name=_("assigned to"))
attachments = GenericRelation("attachments.Attachment")
external_reference = TextArrayField(default=None, verbose_name=_("external reference"))
_importing = None
class Meta:
verbose_name = "issue"
verbose_name_plural = "issues"
ordering = ["project", "-id"]
permissions = (
("view_issue", "Can view issue"),
)
def save(self, *args, **kwargs):
if not self._importing or not self.modified_date:
self.modified_date = timezone.now()
if not self.status_id:
self.status = self.project.default_issue_status
if not self.type_id:
self.type = self.project.default_issue_type
if not self.severity_id:
self.severity = self.project.default_severity
if not self.priority_id:
self.priority = self.project.default_priority
return super().save(*args, **kwargs)
def __str__(self):
return "({1}) {0}".format(self.ref, self.subject)
@property
def is_closed(self):
return self.status is not None and self.status.is_closed