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Grouped Notifications UI (#30440)

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Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>
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Renaud Chaput 2024-07-18 16:36:09 +02:00 • committed by GitHub
parent 7d090b2ab6
commit f587ff643f
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65 changed files with 3329 additions and 131 deletions
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8
app/models/notification_group.rb
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@ -3,13 +3,17 @@
class NotificationGroup < ActiveModelSerializers::Model
attributes :group_key, :sample_accounts, :notifications_count, :notification, :most_recent_notification_id
# Try to keep this consistent with `app/javascript/mastodon/models/notification_group.ts`
SAMPLE_ACCOUNTS_SIZE = 8
def self.from_notification(notification, max_id: nil)
if notification.group_key.present?
# TODO: caching and preloading
# TODO: caching, and, if caching, preloading
scope = notification.account.notifications.where(group_key: notification.group_key)
scope = scope.where(id: ..max_id) if max_id.present?
most_recent_notifications = scope.order(id: :desc).take(3)
# Ideally, we would not load accounts for each notification group
most_recent_notifications = scope.order(id: :desc).includes(:from_account).take(SAMPLE_ACCOUNTS_SIZE)
most_recent_id = most_recent_notifications.first.id
sample_accounts = most_recent_notifications.map(&:from_account)
notifications_count = scope.count