Files
zulip/analytics/management/commands/stream_stats.py
Rishi Gupta 2b0a7fd0ba Rename models.get_realm_by_string_id to get_realm.
Finishes the refactoring started in c1bbd8d. The goal of the refactoring is
to change the argument to get_realm from a Realm.domain to a
Realm.string_id. The steps were

* Add a new function, get_realm_by_string_id.

* Change all calls to get_realm to use get_realm_by_string_id instead.

* Remove get_realm.

* (This commit) Rename get_realm_by_string_id to get_realm.

Part of a larger migration to remove the Realm.domain field entirely.
2017-01-04 17:12:23 -08:00

47 lines
1.9 KiB
Python

from __future__ import absolute_import
from __future__ import print_function
from typing import Any
from argparse import ArgumentParser
from django.core.management.base import BaseCommand
from django.db.models import Q
from zerver.models import Realm, Stream, Message, Subscription, Recipient, get_realm
class Command(BaseCommand):
help = "Generate statistics on the streams for a realm."
def add_arguments(self, parser):
# type: (ArgumentParser) -> None
parser.add_argument('realms', metavar='<realm>', type=str, nargs='*',
help="realm to generate statistics for")
def handle(self, *args, **options):
# type: (*Any, **str) -> None
if options['realms']:
try:
realms = [get_realm(string_id) for string_id in options['realms']]
except Realm.DoesNotExist as e:
print(e)
exit(1)
else:
realms = Realm.objects.all()
for realm in realms:
print(realm.string_id)
print("------------")
print("%25s %15s %10s" % ("stream", "subscribers", "messages"))
streams = Stream.objects.filter(realm=realm).exclude(Q(name__istartswith="tutorial-"))
invite_only_count = 0
for stream in streams:
if stream.invite_only:
invite_only_count += 1
continue
print("%25s" % (stream.name,), end=' ')
recipient = Recipient.objects.filter(type=Recipient.STREAM, type_id=stream.id)
print("%10d" % (len(Subscription.objects.filter(recipient=recipient, active=True)),), end=' ')
num_messages = len(Message.objects.filter(recipient=recipient))
print("%12d" % (num_messages,))
print("%d invite-only streams" % (invite_only_count,))
print("")