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# Copyright (C) 2017 Alban Gruin
#
# celcatsanitizer 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.
#
# celcatsanitizer 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 celcatsanitizer. If not, see <http://www.gnu.org/licenses/>.
from django.core.management.base import BaseCommand
from edt.models import Timetable
class Command(BaseCommand):
help = "List timetables in the database"
def add_arguments(self, parser):
parser.add_argument("--order-by-id", action="store_true")
def handle(self, *args, **options):
timetables = Timetable.objects.all()
if options["order_by_id"]:
timetables = timetables.order_by("id")
else:
timetables = timetables.order_by("year__name", "name")
for timetable in timetables:
self.stdout.write("{0} (id: {1})".format(timetable, timetable.id))
self.stdout.write("")
self.stdout.write(self.style.SUCCESS("Done."))
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