权限更改后无法清除未读通知

zogstrip · 2025 年12 月 9 日 10:59

我们在从 PM（无论是直接还是通过群组）中删除用户时确实缺少了一些“清理”路径。

github.com/discourse/discourse

FIX: Clean up notifications when users lose access to PMs

main ← fix-phantom-notification-after-being-removed-from-a-pm

opened 10:58AM - 09 Dec 25 UTC

ZogStriP

+299 -10

Users were experiencing "phantom notifications" - seeing an unread notification …count but being unable to find or dismiss the notifications. This happened because notification counts don't verify PM access, while the notification list filters out inaccessible ones. The root cause was that notifications weren't being deleted when users lost PM access through various paths: being removed directly, having their group removed, or being removed from a group. This fix: - Adds `Notification.orphaned_pm_notifications` scope to identify notifications for PMs the user can no longer access - Calls cleanup from `Topic#remove_allowed_user`, `Topic#remove_allowed_group`, `Group#remove`, and `Group#bulk_remove` - Adds cleanup to `Notification.ensure_consistency!` as a safety net - Includes a migration to clean up existing orphaned notifications Report - meta/t/311995

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权限更改后无法清除未读通知

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