The outbound safety screen ran on the Coach only. A dose-change imperative or
a fabricated clinical risk score written onto a per-metric, biomarker or
derived-score status card persisted as that day's cached assessment, while the
identical sentence in the Coach was caught and replaced -- the only transform
between provider and persistence was whitespace normalisation.
Move the pattern banks into a shared screen that takes the reader's locale.
The old signature took no locale, so the dose-refusal and risk-score contracts
had no enforcement for fr/es/it/pl even though the ground rules ship in all six
contract files. Banks now cover all six locales and each screen runs the
reader's bank plus English, since a provider often answers in English
regardless of the language directive.
Status cards withhold on a trip: serve the deterministic stub and persist no
model text. Nobody waits on a background-generated card, and persisting a
refusal would pin it to the card for the day.
The no-key and timeout fallback text carried zero reference to the user's
own readings and, on a provider timeout, rendered as hasProvider:true —
indistinguishable from a fresh assessment. Compose each fallback from the
per-metric signal the card already builds: name the current value, place it
against the user's own baseline, and close with one plain-language pointer,
in the same warm voice as the model surfaces. Degrade to the prior generic
tip only when a metric has no usable history. The timeout envelope now
reports hasProvider:false so the UI surfaces it as the computed summary it
is rather than mislabelling it as provider prose.
Opening an Insights category page froze the whole UI: the per-metric
status card fired a cold, uncapped LLM fetch on mount with no client
abort, so the request hung up to the server's 60s ceiling and the
pending/resolve re-renders thrashed the tab strip and ate touch events.
Timeouts were never negatively cached, so every visit re-blocked.
Fix the class holistically:
- Bound every status GET on the client. The shared use-insight-status
hook and the inline medication-compliance query now wrap fetch in an
8s AbortController and stop retrying inline; navigation can no longer
await an uncapped round-trip.
- Make the status routes read-only. On a cache miss the generator
enqueues an out-of-band pg-boss job (insight-status-generate) and
returns a preparing envelope; the client polls a bounded interval
until the worker warms the cache. Models the dashboard snapshot's
ready/preparing pattern. The queue is registered in the worker
allQueues loop + a boss.work handler, with a guard test.
- Fix the nightly warm-pass regression: warm every supported locale
(the client reads against the active UI locale, not the persisted
User.locale) and warm on a cached comprehensive outcome too (its
write still evicts the per-status caches). Add a short-TTL negative
cache on the timeout path so a transient provider stall no longer
makes every subsequent visit re-block or re-enqueue.
- Add loading.tsx for the insights segment + the root so any future
RSC await streams a skeleton instead of blocking the transition.
- Stabilise the advisor regenerate callback so a status-query flip
can't re-render the memoised tab strip mid-gesture.
New i18n key insights.assessmentPreparing across all six locales.
The per-card status path capped provider generation at 20 s and, on
timeout, persisted the generic no-key fallback as a day-keyed cache row.
The cache-read only checked the day key and text, so that stub looked
like a real assessment and stuck until midnight — hiding the real,
data-driven text for the rest of the day on any account that hit a
single transient stall.
Align the budget with the provider clients' 60 s ceiling, route the
status path through resolveProviderChain + runRawCompletionWithFallback
so a degraded provider cascades like the coach, and stop persisting the
fallback: a timeout or error is a transient miss that serves the
fallback for the current render and re-attempts on the next mount. A
shared cache-read rejects any lingering timeout-stub rows by their
markers, and withTimeout now annotates real errors instead of folding
them silently into the timeout path.
Marc-André Bombeck