notification/

Package notifyalert sends the platform's own alerts -- a review queue past its threshold, a connection whose credential was revoked, a scheduled run that failed -- to the notification channels an operator named for each, beside the email recipients those alerts already reach (#1724).

Package notifyattach reads the files a channel document carries, at delivery.

Package notifychannel persists the operator's notification channels: the PostgreSQL store behind notification.ChannelStore.

Package notifypost is the transport half of notification channels: one Sender per chat or webhook kind, turning a document into a post on its upstream.

Package notifyprefs is the persistence layer for per-user notification preferences: the PostgreSQL implementation of notification.PrefsStore, backed by the user_notification_prefs table.

Package notifyqueue is the durable delivery queue: the PostgreSQL implementation of notification.QueueStore over the notifications table, and the NOTIFY side of the pg_notify wakeup it fires on every enqueue.

Package notifyrender turns queued notifications into branded multipart emails.

Package notifysend is the transport layer of the notification substrate: it delivers an already-rendered email over SMTP using the admin-configured connection settings.

Package notifyworker drains the notification queue: it claims due rows under a lease, renders them, delivers them over SMTP or a channel's own transport, and resolves each batch to sent, retried, or failed.