Introduce a `preview_lines` setting in `users.toml` to control the
number of visible lines for the analysis preview in the case list. This
feature extracts the first paragraph of the `document.md` file, strips
markdown formatting, and displays it, capped by the configured
`preview_lines`. The actual line clamping is handled client-side via CSS
`line-clamp`.
The /api/oneliners time window is now read per-user from users.toml
(window_hours, default 72h). Clients no longer carry a window:
client.toml oneliner_window_hours, SyncConfig.window_hours, the
?hours=N query param, and the render_case_list cutoff filter are
gone. ETag suffix keeps the effective hours so an admin edit to
users.toml invalidates client caches on the next request.
OnelinersResponse.window_hours stays in the wire format, but now
exists solely to anchor client reconciliation.
Before, every Whisper error (5xx, timeout, Minerva down, corrupt audio,
4xx) renamed `<ts>.m4a` to `<ts>.m4a.failed` uniformly, turning transient
outages into permanent sackgassen that only a manual admin reset could
undo. Cases whose every recording was `.m4a.failed` stuck without a
persisted oneliner state; the UI masked them via a fallback in
`compute_oneliner_display`.
The core insight: a recoverable error is not an error. Transient Whisper
failures now leave the audio as plain `.m4a` so the existing page-load
heal (`enqueue_pending_for_user`) re-enqueues it on the next refresh —
which is exactly what happens when Minerva comes back. No new sidecar,
no retry count, no scheduler.
Changes:
- `WhisperError::is_transient` classifies `Http`, 5xx, 408, 429 as
transient; `Io` and other 4xx as permanent.
- Transcribe worker: transient → info log + continue (audio stays .m4a);
permanent → `mark_failed` as before.
- `has_any_transcript` counts `.m4a.failed` as terminal, so
`update_oneliner` runs for failed-only cases and settles
`OnelinerState::Empty` (analogous to the silent-only fix in 4531f85).
- New verdrängender `fehler`-Badge (#c00) in case list and detail when
at least one `.m4a.failed` exists; recording-level message shortened
to plain "Transkription fehlgeschlagen".
Tests:
- New integration: transient 503 leaves `.m4a` intact, heal recovers.
- New integration: `.m4a.failed`-only case settles to
`OnelinerState::Empty` without calling Ollama.
- New unit: `is_transient` table test across relevant status codes.
- New unit: `has_any_transcript` returns true for `.m4a.failed`-only
case and false for pending-only case.
- Existing worker test retargeted from 500 to 400 and renamed; added
companion `worker_leaves_m4a_intact_on_transient_whisper_error`.
Brummel