|
|
# -*- coding: utf-8 -*-
|
|
|
"""
|
|
|
rhodecode.model.changeset_status
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
|
|
|
|
|
:created_on: Apr 30, 2012
|
|
|
:author: marcink
|
|
|
:copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com>
|
|
|
:license: GPLv3, see COPYING for more details.
|
|
|
"""
|
|
|
# This program is free software: you can redistribute it and/or modify
|
|
|
# it under the terms of the GNU 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 General Public License for more details.
|
|
|
#
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
|
import logging
|
|
|
from collections import defaultdict
|
|
|
|
|
|
from rhodecode.model import BaseModel
|
|
|
from rhodecode.model.db import ChangesetStatus, PullRequest
|
|
|
from rhodecode.lib.exceptions import StatusChangeOnClosedPullRequestError
|
|
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
|
|
|
class ChangesetStatusModel(BaseModel):
|
|
|
|
|
|
cls = ChangesetStatus
|
|
|
|
|
|
def __get_changeset_status(self, changeset_status):
|
|
|
return self._get_instance(ChangesetStatus, changeset_status)
|
|
|
|
|
|
def __get_pull_request(self, pull_request):
|
|
|
return self._get_instance(PullRequest, pull_request)
|
|
|
|
|
|
def _get_status_query(self, repo, revision, pull_request,
|
|
|
with_revisions=False):
|
|
|
repo = self._get_repo(repo)
|
|
|
|
|
|
q = ChangesetStatus.query()\
|
|
|
.filter(ChangesetStatus.repo == repo)
|
|
|
if not with_revisions:
|
|
|
q = q.filter(ChangesetStatus.version == 0)
|
|
|
|
|
|
if revision:
|
|
|
q = q.filter(ChangesetStatus.revision == revision)
|
|
|
elif pull_request:
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
q = q.filter(ChangesetStatus.pull_request == pull_request)
|
|
|
else:
|
|
|
raise Exception('Please specify revision or pull_request')
|
|
|
q.order_by(ChangesetStatus.version.asc())
|
|
|
return q
|
|
|
|
|
|
def calculate_status(self, statuses_by_reviewers):
|
|
|
"""
|
|
|
approved if consensus
|
|
|
(old description: leading one wins, if number of occurrences are equal than weaker wins)
|
|
|
|
|
|
:param statuses_by_reviewers:
|
|
|
"""
|
|
|
votes = defaultdict(int)
|
|
|
reviewers_number = len(statuses_by_reviewers)
|
|
|
for user, statuses in statuses_by_reviewers:
|
|
|
if statuses:
|
|
|
ver, latest = statuses[0]
|
|
|
votes[latest.status] += 1
|
|
|
else:
|
|
|
votes[ChangesetStatus.DEFAULT] += 1
|
|
|
|
|
|
if votes.get(ChangesetStatus.STATUS_APPROVED) == reviewers_number:
|
|
|
return ChangesetStatus.STATUS_APPROVED
|
|
|
else:
|
|
|
return ChangesetStatus.STATUS_UNDER_REVIEW
|
|
|
|
|
|
def get_statuses(self, repo, revision=None, pull_request=None,
|
|
|
with_revisions=False):
|
|
|
q = self._get_status_query(repo, revision, pull_request,
|
|
|
with_revisions)
|
|
|
return q.all()
|
|
|
|
|
|
def get_status(self, repo, revision=None, pull_request=None, as_str=True):
|
|
|
"""
|
|
|
Returns latest status of changeset for given revision or for given
|
|
|
pull request. Statuses are versioned inside a table itself and
|
|
|
version == 0 is always the current one
|
|
|
|
|
|
:param repo:
|
|
|
:param revision: 40char hash or None
|
|
|
:param pull_request: pull_request reference
|
|
|
:param as_str: return status as string not object
|
|
|
"""
|
|
|
q = self._get_status_query(repo, revision, pull_request)
|
|
|
|
|
|
# need to use first here since there can be multiple statuses
|
|
|
# returned from pull_request
|
|
|
status = q.first()
|
|
|
if as_str:
|
|
|
status = status.status if status else status
|
|
|
st = status or ChangesetStatus.DEFAULT
|
|
|
return str(st)
|
|
|
return status
|
|
|
|
|
|
def set_status(self, repo, status, user, comment=None, revision=None,
|
|
|
pull_request=None, dont_allow_on_closed_pull_request=False):
|
|
|
"""
|
|
|
Creates new status for changeset or updates the old ones bumping their
|
|
|
version, leaving the current status at
|
|
|
|
|
|
:param repo:
|
|
|
:param revision:
|
|
|
:param status:
|
|
|
:param user:
|
|
|
:param comment:
|
|
|
:param dont_allow_on_closed_pull_request: don't allow a status change
|
|
|
if last status was for pull request and it's closed. We shouldn't
|
|
|
mess around this manually
|
|
|
"""
|
|
|
repo = self._get_repo(repo)
|
|
|
|
|
|
q = ChangesetStatus.query()
|
|
|
if not comment:
|
|
|
from rhodecode.model.comment import ChangesetCommentsModel
|
|
|
comment = ChangesetCommentsModel().create(
|
|
|
text='Auto status change to %s' % (ChangesetStatus.get_status_lbl(status)),
|
|
|
repo=repo,
|
|
|
user=user,
|
|
|
pull_request=pull_request,
|
|
|
send_email=False
|
|
|
)
|
|
|
if revision:
|
|
|
q = q.filter(ChangesetStatus.repo == repo)
|
|
|
q = q.filter(ChangesetStatus.revision == revision)
|
|
|
elif pull_request:
|
|
|
pull_request = self.__get_pull_request(pull_request)
|
|
|
q = q.filter(ChangesetStatus.repo == pull_request.org_repo)
|
|
|
q = q.filter(ChangesetStatus.revision.in_(pull_request.revisions))
|
|
|
cur_statuses = q.all()
|
|
|
|
|
|
#if statuses exists and last is associated with a closed pull request
|
|
|
# we need to check if we can allow this status change
|
|
|
if (dont_allow_on_closed_pull_request and cur_statuses
|
|
|
and getattr(cur_statuses[0].pull_request, 'status', '')
|
|
|
== PullRequest.STATUS_CLOSED):
|
|
|
raise StatusChangeOnClosedPullRequestError(
|
|
|
'Changing status on closed pull request is not allowed'
|
|
|
)
|
|
|
|
|
|
#update all current statuses with older version
|
|
|
if cur_statuses:
|
|
|
for st in cur_statuses:
|
|
|
st.version += 1
|
|
|
self.sa.add(st)
|
|
|
|
|
|
def _create_status(user, repo, status, comment, revision, pull_request):
|
|
|
new_status = ChangesetStatus()
|
|
|
new_status.author = self._get_user(user)
|
|
|
new_status.repo = self._get_repo(repo)
|
|
|
new_status.status = status
|
|
|
new_status.comment = comment
|
|
|
new_status.revision = revision
|
|
|
new_status.pull_request = pull_request
|
|
|
return new_status
|
|
|
|
|
|
if revision:
|
|
|
new_status = _create_status(user=user, repo=repo, status=status,
|
|
|
comment=comment, revision=revision,
|
|
|
pull_request=None)
|
|
|
self.sa.add(new_status)
|
|
|
return new_status
|
|
|
elif pull_request:
|
|
|
#pull request can have more than one revision associated to it
|
|
|
#we need to create new version for each one
|
|
|
new_statuses = []
|
|
|
repo = pull_request.org_repo
|
|
|
for rev in pull_request.revisions:
|
|
|
new_status = _create_status(user=user, repo=repo,
|
|
|
status=status, comment=comment,
|
|
|
revision=rev,
|
|
|
pull_request=pull_request)
|
|
|
new_statuses.append(new_status)
|
|
|
self.sa.add(new_status)
|
|
|
return new_statuses
|
|
|
|
