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minor: Move include_subscribers guards in apply_event. 

This sets us up for a cleaner diff in an
upcoming commit.
This commit is contained in:
Steve Howell 2021-01-20 12:53:46 +00:00 committed by Tim Abbott
parent 3fa595ef85
commit 0519f2d2b9
1 changed files with 18 additions and 17 deletions
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11
zerver/lib/events.py
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@ -702,9 +702,6 @@ def apply_event(
state['realm_password_auth_enabled'] = (value['Email'] or value['LDAP'])
state['realm_email_auth_enabled'] = value['Email']
elif event['type'] == "subscription":
if not include_subscribers and event['op'] in ['peer_add', 'peer_remove']:
return
if event['op'] in ["add"]:
if not include_subscribers:
# Avoid letting 'subscribers' entries end up in the list
@ -752,17 +749,21 @@ def apply_event(
if sub['name'].lower() == event['name'].lower():
sub[event['property']] = event['value']
elif event['op'] == 'peer_add':
if include_subscribers:
stream_ids = set(event["stream_ids"])
user_ids = set(event["user_ids"])
for sub_dict in [state["subscriptions"], state['unsubscribed'], state["never_subscribed"]]:
for sub_dict in [state["subscriptions"], state["unsubscribed"], state["never_subscribed"]]:
for sub in sub_dict:
if sub["stream_id"] in stream_ids:
subscribers = set(sub["subscribers"]) | user_ids
sub["subscribers"] = sorted(list(subscribers))
elif event['op'] == 'peer_remove':
if include_subscribers:
stream_ids = set(event["stream_ids"])
user_ids = set(event["user_ids"])
for sub_dict in [state["subscriptions"], state['unsubscribed'], state['never_subscribed']]:
for sub_dict in [state["subscriptions"], state["unsubscribed"], state["never_subscribed"]]:
for sub in sub_dict:
if sub["stream_id"] in stream_ids:
subscribers = set(sub["subscribers"]) - user_ids