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bulk_access_messages: Bulk fetch Subscription details.

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This completes the effort to make it possible to use
bulk_access_message in contexts where there are more than a handful of
messages without creating performance issues.
This commit is contained in:
Tim Abbott
2021-05-12 14:40:58 -07:00
committed by Tim Abbott
parent c6e1702335
commit 0bfef96543
3 changed files with 32 additions and 5 deletions
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8
zerver/lib/stream_subscription.py
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@@ -58,6 +58,14 @@ def get_subscribed_stream_ids_for_user(user_profile: UserProfile) -> QuerySet:
).values_list("recipient__type_id", flat=True)
def get_subscribed_stream_recipient_ids_for_user(user_profile: UserProfile) -> QuerySet:
return Subscription.objects.filter(
user_profile_id=user_profile,
recipient__type=Recipient.STREAM,
active=True,
).values_list("recipient_id", flat=True)
def get_stream_subscriptions_for_user(user_profile: UserProfile) -> QuerySet:
# TODO: Change return type to QuerySet[Subscription]
return Subscription.objects.filter(