# -*- coding: utf-8 -*-

# Copyright (C) 2015 Avencall
#
# 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/>


from sqlalchemy import Integer
from sqlalchemy.sql import cast

from xivo_dao.alchemy.dialaction import Dialaction
from xivo_dao.alchemy.linefeatures import LineFeatures
from xivo_dao.alchemy.user_line import UserLine
from xivo_dao.alchemy.userfeatures import UserFeatures
from xivo_dao.helpers.db_manager import daosession


@daosession
def find_by_incall_id(session, incall_id):
    row = (session.query(UserFeatures.uuid.label('xivo_user_uuid'), LineFeatures.context.label('profile'))
           .filter(Dialaction.category == 'incall',
                   Dialaction.categoryval == str(incall_id),
                   Dialaction.action == 'user',
                   UserFeatures.id == cast(Dialaction.actionarg1, Integer),
                   UserLine.user_id == UserFeatures.id,
                   UserLine.line_id == LineFeatures.id,
                   UserLine.main_line == True,  # noqa
                   UserLine.main_user == True,  # noqa
                   )).first()
    return row
