Trashed artifacts past a ~3-day retention window are now purged automatically.
- storage.purge_expired_trash(): removes trash older than TRASH_RETENTION
(all users), tolerant of already-gone rows (concurrent-safe).
- spawn_trash_purge(): runs it on a daemon thread (manages/closes its own DB
connection), triggered by each delete so it's cron-less and off the request
thread. Inline fallback when AGENTFEED_ASYNC_PURGE is off (tests).
- Wired into both delete paths (API + session). Manual Empty Trash unchanged.
- Tests: purge removes expired-only; delete triggers the purge. 152 passing;
live delete verified with the thread enabled (204, server healthy).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Delete now moves an artifact to a recoverable Trash instead of hard-removing.
- Model: Artifact.deleted_at (nullable, indexed) = in Trash.
- Soft-delete everywhere: DELETE /api/artifacts/{id} sets deleted_at
(idempotent 204); session POST /a/{id}/delete for the feed's hover Delete
icon; POST /a/{id}/undelete restores; POST /feed/empty-trash purges.
- Trashed artifacts are off-quota (deleting frees quota) and eviction-protected
(never evicted early); hidden from feed, sources, counts, and all API reads
(list/detail/raw).
- Sidebar: "Deleted" and "Keep" system folders at the bottom (counts, hidden
when empty); ?folder=deleted / ?folder=keep views reuse the row rendering.
Deleted view has hover Undelete + an Empty Trash button. Keep = view over
is_kept. Live-poll disabled in folder views.
- Docs (api.md delete section, CLAUDE.md), 10 new/updated tests. 150 passing;
API soft-delete lifecycle verified live.
Purge is manual (Empty Trash) this release; auto purge-on-delete (background,
~3-day retention) is the planned fast-follow.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
