#

# 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 kallithea.model import BaseModel

from kallithea.model.db import ChangesetStatus, PullRequest

from kallithea.lib.exceptions import StatusChangeOnClosedPullRequestError

log = logging.getLogger(__name__)

class ChangesetStatusModel(BaseModel):

    cls = ChangesetStatus

        result = ChangesetStatus.STATUS_UNDER_REVIEW

        if approved_votes and approved_votes == len(pull_request.reviewers):

            result = ChangesetStatus.STATUS_APPROVED

        return (pull_request_reviewers,

                pull_request_pending_reviewers,

                result)

    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