# -*- cpy-indent-level: 4; indent-tabs-mode: nil -*-
# ex: set expandtab softtabstop=4 shiftwidth=4:
#
# Copyright (C) 2012,2014,2016  Contributor
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
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#     http://www.apache.org/licenses/LICENSE-2.0
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"""Contains the logic for `aq show realm --realm`."""

from sqlalchemy.orm import undefer

from aquilon.aqdb.model import Realm
from aquilon.worker.broker import BrokerCommand


class CommandShowRealmRealm(BrokerCommand):

    required_parameters = ["realm"]

    def render(self, session, realm, **_):
        return Realm.get_unique(session, realm, compel=True,
                                query_options=[undefer(Realm.comments)])
