The derived batch grid carries only the deterministic assessment, whose
templates ship de/en bodies. Its `locale === "de" ? "de" : "en"` was
correct but indistinguishable from the accidental binaries that were just
removed; route it through instructionLocale so the intent is explicit.
Behaviour unchanged.
The narrative read route narrowed every non-English locale to German, so a
French, Spanish, Italian or Polish account read the German narrative row and
warmed it from the German prompt body. Carry the resolved locale through
instead: the row is keyed (user, period, locale) across the full UI locale
union, and the four locales now compose the English instruction body with
their language named and the locale's own reply-language directive appended
last. The German and English prompts are unchanged apart from the version
string.
The nightly warm keeps the user's stored locale for the same reason — it has
to write the key the read route reads — and the coach and dashboard narrative
recalls read that same key. Coach memory stays de/en: it is model-facing
context, not user-facing prose, so the four locales compose and key English
rather than German.
NARRATIVE_PROMPT_VERSION 1.13.0 -> 1.14.0.
The per-metric assessment pipeline typed every locale as `de | en` and
narrowed on the way in, so a French, Spanish, Italian or Polish account
never reached a prompt with its own locale — the output-language directive
could not fire and the reader got English, or German where the binary
defaulted that way.
Widen `SupportedLocale` to the six locales the UI ships and replace the
narrowing binaries with one validating `normalizeLocale` that passes a
recognised locale through unchanged and defaults an unknown value to
English. The status-generate payload, status batch, status cache,
comprehensive generation, the pre-generate warm passes and the forced-warm
handlers all carry the full locale now.
Fix the collapse sites that discarded it: the warm enqueue on the
comprehensive route and the pregenerate route, the nightly batch cron, and
the forced-warm job handler — the last two defaulted to German outright.
The deterministic derived-score templates and the previous-context block
ship de/en bodies only, so they route through `instructionLocale` (German
for German readers, English otherwise) while the prompt names the reader's
own language.
Move the workouts list read into a shared cached module so the RSC
wrapper and GET /api/workouts share one deduplicated projection pass,
and dehydrate it under the client cell's exact query key so the page
paints its rows instead of a loading skeleton.
Correct the aggregated heart-rate externalId documentation: the example
and the min/max field notes still described the original hourly bucket,
while the accepted contract has been 10-minute buckets since v1.30.7.
Extend the dashboard's RSC server-prefetch pattern to three more route roots
so their above-the-fold content paints populated on first load instead of
flashing a shell that fills in on mount.
Each route gains a thin RSC wrapper that runs the same cached read its API
route uses, dehydrates the result under the exact client query key, and hands
it to the client leaf through a HydrationBoundary. Every wrapper fails soft to
today's client-fetch path on any error and honours the DASHBOARD_SSR_PREFETCH
kill-switch the e2e server sets.
- /insights: prefetch the dashboard snapshot — the same locale-keyed cell the
dashboard warms, resolved once server-side so the key matches by
construction. The AI briefing and the heavy analytics aggregations stay
client-lazy (the briefing must never trigger generation; a cold analytics
read would trade FCP for TTFB).
- /medications: prefetch the medications list through the shared
caches.medications cell (extracted to src/lib/medications/list-read.ts). The
list cell keeps refetchOnMount: "always" — a cross-device take/skip produces
no client mutation event, so the mount refetch is a correctness gate; the
prefetch removes the initial skeleton flash without dropping that guarantee.
- /coach: prefetch the nudge status (extracted to
src/lib/ai/coach/nudge-status.ts) so the auto-open-most-recent decision is
ready at hydrate, collapsing the one sequential waterfall. Only runs when the
Coach surface is reachable; the streaming conversation is never warmed.
Add per-route tests pinning server-key === client-key, JSON wire-shape
round-trip, and the fail-soft / module-gate paths. Repoint the source-reading
insights, take-all-due, and Coach gate-cascade tests at the client leaves.
Adversarial review found the transport gate (isCookielessNativeCaller) was
broader than finishLogin's bearer predicate: a blank-UA caller with no
X-Client-Type could pass it and fall into the cookie branch, receiving a
Set-Cookie session instead of the token bundle (inert, not exploitable, but
the endpoint's own invariant was false). Also require isNativeClientRequest
so the cookie path is structurally unreachable here, and report the actual
revoke outcome on a replay so the wide event never overclaims.
Unit-test the handoff library (mint stores only the hash + binds the
challenge + 90s TTL; consume covers not-found / replay-with-revoke /
expiry-burn / PKCE-burn / atomic consume / lost-race), the
token-exchange route (rate limit, transport gate, one identical generic
401 across every invalid-code class, success with issued-hash stamp +
audit, and OIDC_ONLY does not block it), the callback native branches
(handoff mint + scheme redirect with no session, MFA ticket on the
scheme with no session/cookie, post-identity + IdP errors to the
scheme, CSRF web-fallback), the login native-param handling, and the
by-hash refresh-token revoke used for replay containment.
The web OIDC flow ends in a session cookie the Bearer-transport native
client cannot consume, so on an OIDC_ONLY instance the iOS app had no
sign-in. Add a native leg: the app opens the login URL with
client=native and its own PKCE S256 challenge inside an in-app browser;
the callback resolves identity exactly as before, then mints a one-time
handoff code and 302s to the fixed compiled-in scheme
healthlog://oidc-callback (or hands back the existing MFA ticket when
the account has a second factor). The app exchanges the code plus its
PKCE verifier at POST /api/auth/oidc/native/token for the standard
native token bundle.
The return address is a compile-time constant — no redirect_uri
parameter and no env allowlist, so the open-redirect / scheme-hijack
class is removed by construction. The native flag and app challenge
travel only inside the AES-256-GCM state blob, so a network attacker or
the IdP cannot flip a web login into a native one. The handoff code is
256-bit CSPRNG, HMAC-hashed at rest, 90-second TTL, single-use via a
guarded consume; a failed PKCE check burns it. A replay of a consumed
code revokes exactly the pair the first exchange issued. The token pair
never rides a URL; only the opaque code or the MFA ticket do. The SSO
login can never satisfy requireFreshMfa step-up — the transport is
Bearer and step-up is cookie-only.
Adds the OidcNativeHandoff model (migration 0252), the token-exchange
route, a daily cleanup sweep, and the OpenAPI entry.
The detail surface at /insights/workouts/[id] gains a real heart-rate
curve, effort zones, an aspect-true GPS route, and per-kilometre splits
— all read from data already stored, no new integration, no migration.
- HR curve: one server path with strict provenance — stored
WorkoutSamples series first, a raw-PULSE window reconstruction second
(quality-gated so sparse data hides rather than lies), nothing third.
Adaptive bucketing keeps on-screen density constant across a 20-minute
HIIT and a 6-hour ride; a min/max envelope surfaces intervals.
- Effort zones: five %HRmax bands via the Tanaka HRmax, with a device's
own reported time-in-zone winning when present. Descriptive only.
- GPS route: self-rendered inline SVG with an equirectangular
cos(midLat) longitude correction (fixes the ~40% horizontal stretch),
aspect-clamped viewBox, RDP downsampling, start/end markers, and an
optional elevation profile. Nothing leaves the origin — no map tiles.
- Per-km splits and a GPX export, both derived client/server-side from
the geometry already on the payload.
- The endpoint extends additively (hrSeries, zones, splits, sportContext,
a reserved insight seam) behind an opt-in compact=1 param that drops
the raw sample/timestamp blobs for the web client; without the param
the response is unchanged.
- Every data-less section now hides instead of rendering an empty card;
the growing detail component is split into a workout-detail/ directory.
- List rows flag which sessions open into a rich detail.
The generated-insight narrative layer built its user-facing sentences by
string interpolation and never routed through the i18n bundle, so a
non-English UI rendered English text spliced into localised copy — e.g.
"Higher activity steps tends to go with lower next-day weight" surfacing
mid-German on the Weight insight. Because those strings bypassed t(), the
locale-integrity guard could not catch them.
Route every correlation narrative through the server translator:
- Correlation discovery (daily lagged pairs + labs-vs-outcome) now takes
the reader's locale, resolved from the correlations route the same way
other insight generators resolve it. Sentence templates, the direction
word, and every channel label live under a new insights.correlation.*
namespace, translated in de/en/es/fr/it/pl. The three fixed hypotheses
(BP-compliance, mood-pulse, weight-weekday) and their weekday labels are
localised the same way; the analytics cache key now includes the locale
so a language switch cannot serve another locale's cached text.
- Metric labels resolve to stable localised channel labels; the never-
causal framing ("not a cause" / "an association, never a cause") and the
faint/moderate/high hedging tiers are preserved in every language.
English output is byte-for-byte unchanged. Adds a regression test pinning
German narration and asserting it is not the English string.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018V8V9qapgHi7fhgtMJ8SkM
Kill the above-the-fold first-load flash on `/`: the hero digest and the
batched chart series still fired client-side after JS download + hydrate,
so the hero and charts painted empty and filled in seconds later (LCP
~5.5 s mobile-throttled while the snapshot already dehydrated).
Extend the existing `page.tsx` snapshot prefetch to also seed the daily
digest and the chart series batch into the same dehydrated TanStack cache,
under keys byte-identical to the client's:
- Extract the series-batch route core into `readSeriesBatch(...)` so the
RSC and the route share one code path (no HTTP-to-self); the route thins
to auth + Zod + the shared reader, behaviour unchanged.
- New client-safe pure module `batch-chart-types.ts`: `deriveBatchChartTypes`
(the single implementation of the visible-with-data type-set derivation,
order + resting-HR-vs-pulse pick preserved) and `computeBatchWindow`
(profile-tz end-of-day minus the coverage window). Server and client run
the same function over the same snapshot payload, and the window is
computed once server-side and threaded to the client as a prop, so the
`chartSeriesBatch` key matches on both sides by construction.
- Render the hero data-first so the SSR HTML carries the populated hero
(the LCP element) — hydration-safe because the digest is dehydrated and
never restored from the IndexedDB persist allowlist; bound that invariant
with comments on both the hero gate and the allowlist.
- Warm the shared chart-runtime chunk during hydration.
Both prefetches honour the `DASHBOARD_SSR_PREFETCH=false` escape and fail
soft to the client-fetch path on any error; a ~400 ms soft budget bounds
the cold-day digest cost. No contract change, no visual change.
Two data-integrity gaps found in review of the v1.30.7 contract:
- The bucket externalId guard accepted a non-canonical timestamp that V8
silently rolls over (T24:00, 04-31, non-leap 02-29). Such a row would key
under a literal string the canonical client never emits, so the two would
never collapse on the overwrite key, and it would plot on the wrong local
day. Require canonical round-trip (toISOString() === suffix) in both the
guard and the bucket-start parser.
- The per-bucket min/max bypassed the plausibility-range guard that value
passes; now that they drive the DAY min/max band and the intraday envelope,
an out-of-range or mis-ordered spread poisoned the aggregate. Persist the
spread only when both extremes are in range and ordered around value;
otherwise drop to null and keep the average.
Refine the go-forward aggregated HR wire contract (iOS #34) from the never-
adopted hourly bucket to a 10-minute UTC bucket, so one contract serves both
the measurements-list de-explosion and the intraday-pulse 10-min curve.
- Batch route accepts stats:HKQuantityTypeIdentifierHeartRate:<10-min ISO-Z>
with avg + min/max, overwrite semantics, malformed-suffix rejection; the
validator is identifier-generic (allowlist) so respiratoryRate/SpO2 can join
later without a grammar change.
- The intraday reader classifies a day's PULSE rows three ways by externalId
shape (raw / uploaded 10-min bucket / server-folded hourly), builds the
10-min curve directly from uploaded buckets with the min/max envelope and
tension detection enabled, and overlays buckets over raw on the one
cutover-straddling day.
- DAY rollup min/max read COALESCE(value_min, value) so a bucket-native day's
band reflects the true intra-bucket extremes.
No schema change (value_min/value_max exist since v1.19.2). Reconciliation is
go-forward cutover; the nightly retention fold handles the raw backlog.
POST /api/nutrients/batch performed zero cache invalidation, so an
Apple-Health-synced water/nutrient total kept the dashboard's tile
serving the pre-sync figure until the analytics fresh TTL lapsed
(~3 min) — the manual water POST already hard-evicts on its own write.
Calls invalidateUserDashboardSnapshot(user.id) once at least one row
inserted or updated, mirroring the manual route's own posture so a
synced total reflects on the very next dashboard read.
computeBpInTargetPct's same-calendar-day pairing fallback (for readings
whose sys/dia timestamps drift past the 5-minute session window) keyed
on toBerlinDayKey regardless of the caller's actual user. A non-Berlin
user's two same-local-evening readings straddling Berlin midnight (but
not their own midnight) were rejected as a pair, running the in-target
percentage on fewer readings than it should have — precisely the
population the cross-tz runtime guard in bp-in-target-fast-path.ts
force-routes to this same pairing fallback to protect.
Threads an optional tz through computeBpInTargetPct / collectBpPairs /
computeBpInTargetWindows (default Berlin for untouched legacy
callers), wires it through the fast-path's live fallback and the
comprehensive-insights route's own computeBpInTargetPct call — the
other caller with the user's tz already in scope.
Investigated but left the comprehensive route's resting-pulse-proxy
day-key and BP-medication-continuity day-key on their current UTC
convention: both are joined by an exact YYYY-MM-DD key against a
UTC-anchored partner (the mood rollup's bucketStart, and the
aggregator's date_trunc'd BLOOD_PRESSURE_SYS daily series). Switching
only one side to the user's tz would trade "evening readings shift a
day" for "evening readings mismatch their pairing partner" — a
different bug, not a fix. Documented in place; a real fix needs the
mood-rollup / aggregate tiers themselves to bucket per-user-tz.
The raw-row read backing the day-collapsed list is desc + take(limit).
On a dense account whose in-window row count crosses the cap, the
oldest returned row sits mid-day — every earlier sample on that same
calendar day was cut off, so its bucket's SUM silently understates the
real day total with no marker.
Flags exactly that one bucket partial: true when the cap was actually
hit, so a page that came in under the cap (the whole window covered)
carries no flag on any bucket.
The asc+take(20000) window-cap bug (fixed on the correlations route
alone) and the mixed-grain toDailyMeans bug (fixed on three of four
readers) both survived on the Coach get_correlations tool, the
per-metric assessment card, and the period narrative. Dense accounts
saw the cap drop the newest rows on the coach/card readers and drop
the CURRENT period on the narrative — backwards for a recent-window
and a current-vs-prior surface respectively; the narrative's own local
toDailyMeans twin also averaged sleep stage-segments and blended
per-sample step chunks with drained daily totals instead of summing.
Hoists the fetch + grain resolution into
fetchMeasurementWindowSeries/fetchMoodWindowSeries
(correlation-channel-series.ts) — desc+cap+resort, full column select
for buildMeasurementDailySeries's per-type grain — and routes the
route, the coach tool, the per-metric card, and the period narrative
through it, deleting every local copy.
Coach conversation history was capped at the rail's first ~20 threads and
searched only that loaded page. The rail and the standalone conversations
page now walk the caller's entire history via cursor pagination
(useInfiniteQuery + a scroll sentinel), and search runs server-side against
the conversation title (GET /api/insights/chat?q=) instead of filtering an
already-truncated client array.
Also extends the "automatic screening" info line in the metric catalog to
name the labs "what changed since your last panel" card alongside the
rhythm/breathing/health-status watchdogs it already covered — it un-mounts
the same way when there's nothing to flag and was missing from the copy.
GET /api/nutrients had two correctness bugs:
- `daysWithData` incremented on every row whose day differed from the
PINNED latest-day field, so a second source's row on an already-seen
older day (water logged via both Apple Health and a manual entry on
the same day) opened a phantom second "day". Track a per-nutrient
set of distinct day keys instead.
- The window floor used a UTC day key against a local-timezone `day`
column, off by up to a day at the edge for non-UTC users. Anchor on
the caller's own local "today" instead, mirroring the sibling
`GET /api/nutrients/daily` route.
The FDR discovery read capped a dense account's 180-day window at
orderBy asc + take, so exceeding the cap silently dropped the NEWEST
rows. The early-detection pass exists specifically to see the recent
window, so a capped read gave it nothing to work with.
Order desc for both the measurement and mood reads, re-sort ascending
in JS afterward (every downstream day-bucketing pass groups by day
key, so pre-sort order doesn't matter to them), and annotate when a
read actually hit its cap.
GET /api/workouts read and deduped the full filtered row set on EVERY
page request because the cache key included offset/limit. A historical
drain (the iOS app's multi-page pull, thousands of rows on a long Apple
Health import) paid the full read + dedup pass once per page instead of
once per filter combination.
Split the route into a cached projection builder (keyed on
userId|since|until|sportType, deliberately excluding offset/limit) and a
cheap in-memory slice per page. Also runs the row read and the
sourcePriorityJson lookup concurrently instead of sequentially.
rangePoints lived in plain useState(30), so every chart reset to the
30 d tab on mount while the sibling trend/comparison/target-band
toggles on the same card persisted per chart. Add rangePoints to
ChartOverlayPrefs (server-validated against the closed 0/7/30/90 set)
and hydrate it once the prefs resolve; a range-tab tap now persists
through the same PUT the toggles already use.
The full-backup export (plaintext + passphrase-encrypted, and the weekly
auto-backup) only ever covered measurements, medications, mood, and cycle
data. Labs, illness episodes, allergies, family history, and workouts were
silently missing, and the export UI implied "everything" was included.
Adds a shared records-backup section (src/lib/export/records-backup.ts) that
both the on-demand export routes and the weekly data-backup worker read from:
lab results + the biomarker catalog, illness episodes (including flares via
parentConditionId) with their day-logs, allergies, family history, and
workout summaries. Every read is owner-scoped and soft-delete-filtered;
encrypted free-text columns decrypt fail-soft so one bad row never aborts
the whole backup.
Document original files and workout GPS/per-sample time series stay
deliberately out of the JSON payload (size). The payload now carries an
explicit manifest disclosing exactly that, and the export UI states it in
plain text instead of implying completeness. These new domains are
export-only for now — admin restore still only recreates the original
measurements/medications/mood/cycle domains; the payload validates and
reports counts for the rest, but restoring a snapshot does not yet recreate
them.
Also fixes the admin backup-upload total to count every domain, not just
the original four.
Best-effort background work was swallowed with `.catch(() => {})` — a
persistent failure (a broken reminder enqueue, a lost re-auth transition)
left no annotate() or logger trail, against the project's own
'annotate() on every interesting path' rule.
Add `fireAndForget(promise, { action })`: it annotates the rejection into
the current wide event under a per-action meta key (so it rides the
central redaction at emit time — the raw message never hits the console)
and warns the action label only for failures that settle after the event
flushed. Control flow is unchanged; the promise stays fire-and-forget.
Adopt it at the meaningful sites: reminder-satisfy enqueues (measurement
+ labs writes and the five integration sync workers), the post-write
safety-floor dispatch, and the consent audit-log write. The Withings
re-auth mark stays awaited (its persisted state feeds the same response)
but now breadcrumbs its failure instead of swallowing it.
The CSV import loop ran a findUnique duplicate check before every
single create — up to 2000 sequential round trips on a 1000-row
import. Resolve takenAt + the idempotency key for every row first,
then read every key's existence in one indexed query before the write
loop; create and the per-row inventory consumption stay unchanged.
Also runs prettier over the batch-route test files touched in the
prior two commits.
Three batch-ingest routes ran a per-entry findUnique/upsert loop —
up to 1000 sequential round trips on a 500-entry batch.
- nutrients/batch: one indexed findMany existence read splits the
batch into a bulk createMany (new day/nutrient pairs) and a
$transaction of per-row updates (existing pairs), the shape
measurements/batch already uses. A write failure now marks its
whole group skipped rather than one entry, documented at the call
site; validation failures stay isolated per entry as before.
- mood-entries/bulk: the per-entry findUnique probe is replaced by
one batched findMany keyed exactly like each entry's own dedup
contract (externalId when carried, else date+moodLoggedAt). The
per-entry upsert, tombstone check, tag-link writes and reverse push
are unchanged — only the existence read is batched.
/api/insights/cards pulled every raw PULSE row from the last 90 days
into JS to compute an average and an anomaly count — on a dense
wearable account that's 100k+ rows the DAY rollups already summarise.
WEIGHT and blood pressure stay on the bounded raw read (manual-entry
volume, and blood pressure needs exact-timestamp pairing for the
in-target percentage); PULSE now reads through the existing rollup
read-swap helper, falling back to a bounded per-day-grouped live read
on a coverage miss.
The onboarding "Connect Withings" tap opened /api/withings/connect in a new
tab, which returned a raw JSON 400 for every brand-new account (Withings
credentials are per-user BYO with no env fallback, and the wizard never
collects them). WHOOP, Fitbit, Polar, Oura, and Strava shared the identical
raw-JSON-on-no-creds pattern on their own /connect routes, while every other
failure branch already redirected with a toast reason. All six now redirect
to /settings/integrations?<provider>=error&reason=nocreds instead, and the
wizard's Withings card checks the integrations-status envelope first: unless
credentials are already configured, the CTA reads "Set up in Settings" and
links straight to the credentials form rather than launching a doomed OAuth
handshake.
Also surfaces the BYO-developer-app requirement, which was invisible until a
user was deep inside a Settings card. The source-picker step now says
up front that device sources need a free developer app on the user's own
account; each of the six provider cards gets a compact 3-step guide with the
exact callback URL to register, shown until the user has saved their own
credentials.
Four data-correctness fixes in the same class as the workouts-list
ordering bug (05f80ad37):
- GET /api/measurements groupBy=day: the raw-row scan ordered oldest
first and sliced to `limit` before bucketing, so a long history never
surfaced its recent days. Reads newest-first now. The per-day sum
also ran over every source unfiltered — an Apple Health + Withings
write for the same day doubled the total. Routes through
pickCanonicalSourceRows first, matching the rollup tile's collapse.
- PR detection's cumulative-day picker summed every row on a calendar
day regardless of source (false "record" days) and bucketed on the
UTC calendar day instead of the user's timezone. Rewritten to
source-collapse before summing and bucket on the user's IANA zone,
reading through the worker's injected Prisma client so the existing
dependency-injection contract for tests stays intact.
- The correlation-discovery matrix (the insights route, the per-metric
assessment card, and the Coach's get_correlations tool — three
independent copies of the same fetch) averaged cumulative types
(steps, daylight) and sleep across mismatched grains: per-sample
chunk means blended with drained daily totals, and sleep averaged
per-stage segment durations instead of summing a night's total.
Hoisted the grain resolution into one shared
buildMeasurementDailySeries helper (source-collapsed day-sum for
cumulative types, per-night reconstruction for sleep, mean
unchanged for spot vitals) so all three surfaces agree.
Regression tests cover newest-first ordering, cross-source collapse
matching the rollup, PR no-double-count, and the shared grain helper.
When the auto-AI-read opt-in is on, a freshly uploaded document is summarised
once in the background and the encrypted summary is stored and shown on the
document detail view.
- A background step runs after upload alongside the existing content-index and
thumbnail steps. It generates a short (3-4 sentence) plain-language summary
only when the user's documentsAutoAiRead opt-in is on (that flag is also the
standing AI-egress consent), skips a document that already has one, and
no-ops when no vision provider is configured. It reuses the same provider
resolution, egress-consent re-assertion, and AI-budget reserve/reconcile
helpers as the on-demand route; a provider error refunds the reservation and
never fails the upload.
- The summary is stored encrypted (summaryEncrypted Bytes) with a
summaryGeneratedAt timestamp on inbound_documents, registered for key
rotation, and returned decrypted in the document detail response.
- The on-demand transient summary route is unchanged.
Gated by the same consent, budget, and module checks.
Every browser-facing redirect in the OIDC login/callback routes was built
from req.url. Behind a reverse proxy that doesn't forward the original
host, that reflects the address the app process was addressed as inside
the container rather than the public domain, sending users to an
unreachable internal URL after login. Route every redirect through the
trusted, operator-set NEXT_PUBLIC_APP_URL instead, matching the
convention the Withings integration already uses.
The canonical picker re-sorts its output to startedAt ASC for its rollup callers, so the list route sliced the oldest page and recent workouts never surfaced on a long history — re-establish newest-first after the pick. And a workout from a previous year now shows its year so it is not read as this year's.
NutrientIntakeDay's composite primary key gains `source` (migration
0249_nutrient_intake_day_source): a manual water entry and the
Apple-synced day total now live as two rows instead of the manual
write being silently clobbered by the next Apple last-writer-wins
sync. Every existing row already defaults to source=APPLE_HEALTH, so
the migration is a pure PK-constraint change with no data rewrite.
- POST /api/nutrients/batch keeps writing the APPLE_HEALTH row,
byte-identical upsert semantics against the wider key.
- GET /api/nutrients sums amounts within (nutrient, day) across
sources before folding into the window summary.
- POST /api/nutrients/water (new): manual water quick-add, add/set
modes against the MANUAL row only, module-gated, rate-limited,
idempotency-key aware, hard-evicts the dashboard snapshot cache.
- GET /api/nutrients/daily (new): dense per-day series for one
nutrient (summed across sources) plus the EFSA reference resolved
against the caller's profile sex — omitted when sex is unknown.
- catalog.ts gains resolveNutrientReference(), the sex-resolution
helper both new routes and the insights cards share.
docs/api/openapi.yaml regenerated for the two new routes.
The worth-a-look rail mixed actionable items (an overdue dose, a broken
sync) with observational ones (a milestone, a new ECG pointer, a tension
window) that have nothing to act on beyond "seen it" — there was no way
to clear them short of them expiring on their own.
Add server-side dismissal scoped to the three observational kinds only:
a new DismissedPriorityItem table (userId + itemKey, composite-unique),
a POST /api/daily/digest/dismiss route, and a deterministic itemKey the
digest builder stamps per kind (metric + reach day for a milestone, the
recording's own timestamp for an ECG, the local day + part of day for a
tension window) so a dismissal never bleeds into a later day's instance.
The actionable kinds never carry an itemKey, so the dismiss affordance
and the endpoint are both structurally unreachable for them — an
itemKey not namespaced under a dismissible kind 422s before any lookup.
Adds prev/next-day paging to the intraday pulse "shape of the day" chart
(TileHeader right slot, next disabled at today) so a user can step back
through prior days on the existing date-scoped route.
Raises DENSE_INTRADAY_RETENTION_DAYS from 14 to 90 — a self-hoster's own
storage is the trade-off for three months of full 10-minute-resolution
history instead of two weeks. Days outside the window keep folding to
hourly-mean stats: rows as before; loadIntradayPulse now falls back to
that hourly tier when a day's raw samples are gone, so the navigator
shows a coarser shape instead of an empty chart. The tension-window
read is suppressed on hourly days — it needs per-sample resolution to
stay honest. A new resolution field on the DTO ("tenMin" | "hourly")
drives a small note in the chart.
The Today hero and the check-in hook imported the check-in intent constants
from digest.ts, which — since the milestone slice — transitively reaches the
database through the streak baseline engine. That pulled the Postgres driver
into the client bundle (a Turbopack 'Can't resolve net/tls/dns' build failure
the worktree build couldn't surface). Move the four constants to a tiny,
dependency-free coach-checkin-intents module; the client imports them from
there, and digest.ts (the server builder) stays server-only.
Add an on-demand intraday layer to the pulse insight: 10-minute mean
heart rate for the viewed day, folded from raw samples via the read-swap
pattern (never persisted as 10-minute rollups for all history). Draw the
personal resting baseline and softly shade any sustained
elevated-at-rest stretch.
The tension signal is not raw heart rate — it is heart rate held above
the personal resting baseline while movement is low (the elevated-at-rest
window), so a workout or a walk never reads as tension. Detection is
deliberately conservative: baseline maturity, per-bucket sample density,
a mandatory step-based low-movement gate, and a minimum sustained
duration must all hold before anything is reported. Silence over
speculation.
Surface the same signal as a calm, non-diagnostic tension_window item in
the daily digest — at most once per day, honest-absent otherwise, gated
on the insights module and yielding the rail to time-sensitive actions.
Cautious copy across all six locales; framed as "possible tension", never
a clinical stress verdict.
Two directions, folding the vault and labs pipelines into one linking path
without weakening either manual flow.
Vault document → lab values (auto-stage). After the per-document auto-index
job transcribes a stored document, a lab-looking document is run through the
same inbound extraction the manual "Extract" button uses, but the facts land
PENDING for the existing human review — nothing is committed. Gated on both
the documents and labs modules plus the auto-AI-read consent gate the
auto-index external path already uses; a text-structuring pass over the
transcription the index just produced, so no second vision call is spent. The
staging is a guarded STORED→EXTRACTED transition, and a keyword heuristic (or
an explicit LAB_RESULT kind) keeps an arbitrary photo from burning a call.
Everyone without the opt-in keeps the manual extract button.
Lab scan → vault. A lab report scanned in the labs area is now also filed
into the Documents vault (kind LAB_RESULT) through the existing upload —
encrypted at rest, EXIF-stripped, thumbnailed, sha256-deduped — and the
committed labs are cross-linked back to it with the same APPROVED-observation
provenance the manual vault → labs path produces. Text-mode scans keep the
image on-device and file nothing. Idempotent: a re-commit inserts no rows and
links nothing new, and the vault dedupe means no duplicate document.
Owner-scoped and module-gated on both sides; the cross-link is best-effort so
it never fails the authoritative write.
Replace the scalar document_id discriminator on a coach conversation with a
CoachConversationDocument join table and a sticky documentScoped flag, so a
conversation can be grounded on several stored documents at once while the
prompt-injection fence stays intact across the data-model change.
The fence is re-established at both enforcement points, fail-closed:
- Client: resolveCoachSendTarget routes any turn on a fenced conversation (or a
fresh chat with staged attachments) to the new /api/insights/chat/fenced
endpoint; the fenced body is strict and never carries scope, guided-question,
or prefill hints.
- Server: the tool route fetches with documentScoped:false AND 404s when the
fetched row still carries an attachment (flag/join drift), emitting a
fence_drift audit alarm. Document text now enters an LLM prompt in exactly one
code path — the fenced pipeline — with no tools and no health snapshot; a
module-graph test pins that the tool loop is unreachable from it.
The fenced turn fences each document separately with a server-built, scrubbed
header line (title and filename are untrusted text), runs a per-document egress
consent check on the single picked provider, and grounds numerically over the
live attachment union only. Attachments are capped at five documents and 192 KB
of combined text with honest truncation.
Attach and detach ride dedicated endpoints: attaching validates the document is
owned, live, indexed, and within cap, then flips the conversation fenced (the
one legal, privilege-reducing transition, audit-logged); detaching removes the
document but never clears the flag. The document-sheet chat keeps its public
wire contract and shares the same fenced pipeline over the join.
Migration 0245 adds the join table and the flag, backfills every legacy
single-document chat into a one-attachment fenced conversation, and drops the
scalar column in the same transaction — no dual-truth window.
The nightly insight pre-pass runs ~04:30, before last night's sleep has
synced, so the morning digest and health score reference the day without
the current sleep. Close the gap the event-driven way instead of an
on-mount generation.
A day's digest is now provisional until the sleep-dependent output has
been regenerated with last night's sleep, and final after. The lifecycle
is driven by a real marker (User.morningDigestRefreshedOn, the user-local
date the refresh completed), not a heuristic: it flips the instant the
refresh runs, ahead of the snapshot cache that feeds the sleep last-seen
fallback. A day with no sleep device stays honestly provisional and keeps
the sleep-pending note rather than showing a stale final score.
When a completed sleep segment for last night lands from any of the three
sleep transports — Withings sync-sleep, the WHOOP sync, the Apple-Health
measurement batch — a debounced morning-digest-refresh job is enqueued.
"Last night" is judged in the user's profile timezone, so a full-history
re-sync never re-triggers for an old night. The queue singletonKey plus
the marker collapse the many samples of one night, across all sources,
into one refresh per user per local morning; the job re-runs the same
comprehensive pipeline the nightly cron uses (forced, so the content-hash
gate turns a no-change regen into a cheap no-op) and stamps the marker. A
hard generation failure leaves the day provisional and hands recovery to
the existing 45-minute briefing-retry machinery.
Every accepted coach plan now earns a gentle weekly check-in. Confirming a
plan (proposed → active) without an explicit review date defaults one to a
week out, so a plan is always reviewed, not only the coach's own experiments.
The daily digest emits a single `coach_checkin` rail item when a standing
plan's review has come due — its pinned review date, or a defaulted
activation + 7 days for plans that predate it, or the read-back state a
reviewed plan carries. Capped at one check-in a day across all plans
(earliest-due wins); the rest wait for a following day. It reads existing
plan state only — no fresh generation, nothing warms on mount, and it is
gated on the coach module.
The card offers three one-tap actions through the existing plan-lifecycle
route: keep it (re-arm for another week), adjust it (open the coach), or let
it go (a guilt-free, respected end — the calm inversion of a streak). An
ignored check-in sits quiet and stops resurfacing after about two cycles;
its status is never changed behind the user's back.
Copy lands in all six locales.
The digest-driven Today hero is the single promoted hero at the top of
the dashboard, so the old opt-in hero band is redundant — a user who had
opted in and has Insights on saw two heroes. Remove the legacy hero and
its heroVisible layout flag.
- Drop the DashboardHero / DashboardHeroSkeleton mount from the
dashboard page; the header now renders the greeting unconditionally
(its showGreeting gate is gone with the hero that owned it).
- Retire the heroVisible field from the dashboard layout (type,
defaults, resolver, serializer) and the widgets PUT schema. The
resolver is a whitelist constructor, so a stored heroVisible is
dropped on read and never re-persisted — no stored layout breaks.
- Delete the now-orphaned hero components (band, skeleton, ring
carousel, briefing spotlight) and their tests; drop the retired
dashboard.hero copy across all locales.
- Remove the hero-visibility toggle from Settings → Dashboard. The
score-ring picker no longer hangs off that flag and stays available,
since the rings it configures still ride the server-computed
dashboard snapshot.
- Repoint the phone-width density guard at the Today hero and mock the
daily digest so it renders.
- Repoint the preserve-when-absent doc analogy off the removed field.
Introduce the two foundational primitives of the unified daily-value
system, with no user surface yet:
- PriorityItem: the one wire-serialisable model behind every "worth a
look" rail item, coach check-in, milestone, and device-verdict pointer.
Its Lucide glyph is derived from the closed `kind` enum in the renderer
so the model itself stays JSON-serialisable across the API and future
native-client boundaries.
- PriorityCard: a calm, token-only, reduced-motion-aware card composed
entirely from the shipped Card / TileHeader / ProseBlocks primitives —
no new visual language, semantic-token status wash only, no markdown.
- buildDailyDigest: one pure, deterministic server composer that assembles
the day's read from data that already exists — the nightly briefing
lifted read-only from the insights cache plus the dashboard-snapshot
health score, meds-today, and sleep freshness. It computes no analytics
and never reaches an AI provider. It emits the DailyDigest DTO the Today
surface, the daily push, and a future iOS widget will all consume.
Deterministic item builders cover overdue doses, broken integrations,
and due Vorsorge reminders; the push line prefers the cached briefing
lead with a deterministic score floor so a keyless self-hoster still
gets a first-class line.
The read seam GET /api/daily/digest gathers the cached inputs, gates on
the insights module (cookie or Bearer; userId from the session), and
returns the digest. OpenAPI regenerated; the route is covered by the
module gate inventory. Digest strings ship in all six locales.
Asking the Coach about a document opened a separate, half-finished chat panel
that never appeared in Coach history. The bespoke drawer is gone; a document
conversation now opens the real Coach view, appears in the Coach list with a
document badge and a "Chatting about: <title>" note, and is read back through
the same history rail as any other thread.
The prompt-injection fence is unchanged and stays server-side. A document turn
is still sent through the hardened fenced endpoint (no tools, no health
snapshot, grounded in the document text only); the coach tool route continues
to fetch with documentId null, so a document-scoped conversation can never be
continued through the tool loop even from a hostile client. Only the surface
moved into the Coach; the boundary did not.
The relaxed conversation-list and detail filters drop only the documentId
predicate — userId scoping is unchanged, so a document thread is still visible
only to its owner. CoachConversationDTO gains documentId + documentTitle
(server-derived, title/filename only); no schema change (documentId exists
since 0230). OpenAPI regenerated.
Marc-André Bombeck