The score is the worse of the systolic and diastolic sub-scores, and
until now nothing said which one it was or how far over its ceiling the
reading sat. The grader now returns that basis together with the score,
as one value, and it is carried as one value all the way to the pillar
so an explanation can never belong to a different grading run than the
number it explains.
Three things are held down here. The route hands the reader's language to
the strip builder, for a cookie and for a stored preference. The pattern
sentence comes back in German for a German reader, asserted word for
word, through the real chain rather than the engine on its own — the
engine could always write German, it was simply never asked, so an
engine-only test would have stayed green the whole time it was broken.
And a cached strip stays with the language it was written in.
The guard reads the declarations rather than grepping them, so renaming
the argument or moving the fallback into a variable does not slip past
it. Its counterpart runs the same detector against those disguises and
insists each one is caught, because a check that cannot fail reads like
proof and is not.
On a German metric page the strip printed its own summary in German and
the pattern line under it in English. The pattern line is a finished
sentence the server writes, and the route never told the server who was
reading, so it wrote English.
The route now resolves the reader's language the same way the
correlations and analytics routes do and passes it down. The language is
a required argument the whole way through — it used to be optional with
an English fallback, which is why a caller could stay silent and still
get a sentence back. The cycle page's lagged rows had the same gap and
are fixed with it.
The strip's browser cache is keyed by language too, so switching
language no longer re-uses the sentence written for the previous one.
The reading behind the pin was taken under `next start`. The container runs
`node .next/standalone/server.js`, and a fix that is green everywhere and
inert in production is the failure this project has paid for before, so the
same probe was re-run under the standalone entrypoint with static assets and
public copied the way the Dockerfile copies them.
No difference: three module instantiations either way, one shared registry
with the pin, separate registries without it, and a measurement write made
through a route handler reaches the page render's cache only when the pin is
there. The note says which entrypoint the claim rests on so the next person
does not have to wonder.
Three things are worth not regressing: a big afternoon nap must not land in
the night's stage buckets, a day without a nap must come out exactly as the
old per-wake-day path produced it, and the two surfaces must name the same
session as the night for the same rows. The last one drives the real
/api/sleep/night handler rather than re-deriving its answer.
The chart's row assembly moved into a plain function so the nap band can be
tested at all; Recharts draws nothing under server rendering.
The stage-composition chart totalled each wake day, and a nap ends on the
same wake day as that morning's night. An afternoon nap was added straight
into the night's stage buckets, so the column read longer and shallower
than the night actually was.
The composition now asks the same question the night view already asks:
which session was the night. The night's stages are the night's, and the
nap sits on its own band above them, in its own colour, with its own line
in the tooltip. Days without a nap look exactly as they did.
`dashboardSnapshotCacheKey` documents itself as the single source of truth
for the key, and the invalidators sweep by it, but the read spelled the same
string out by hand. The two matched, so nothing was broken today — edit one
side and the other stops matching silently, and the only symptom is a
dashboard that keeps painting the body from before the write.
The read now calls the function. The guard warms the cell through the real
read and then asserts the entry sits at the composed key exactly, so a
suffix change on either side is caught rather than forgiven by the prefix
sweep; two more cases cover a snapshot invalidation and a recorded dose.
The header on the shared read claimed both entry points ride the same cell.
That claim now holds, but only because the cache registry is pinned to the
global, so the header says so.
The admin panel offered a toggle for the Health-Score explainer and
described it as the ? next to the delta line. That ? had already been
taken off the insights surface a release earlier, and the caption that
replaced it went away entirely when the health score was replaced by
the reference composite. Since then an operator could turn the switch
off, get a saved confirmation, and change absolutely nothing.
The toggle, its wording in all six languages, its place in the flag
matrix the app and the iOS client both read, and its column on
app_settings are all gone. Nothing is left to promise a control that
does not exist.
A guard goes in with it: every remaining assistant sub-flag has to be
read by some surface, and the panel and the plumbing that carry all of
them by construction do not count as proof.
A production build instantiates a module imported from both a Server
Component and a route handler once per bundler layer. The cache registry
sat in plain module state, so the home page's server render held its own
set of Maps and every API route held another. Recording a dose evicted
the route handlers' copy; the home page then rendered from a copy nothing
had touched and painted the dose as still due until the entry aged out on
its own, two or three minutes later. Because that render is dehydrated
into the client query cache, it also overwrote the fresh value the browser
had already fetched.
Measured on `next build && next start`, single process: the page render
and the snapshot route reported different cache instances, and after an
interactive write the route handlers' copy dropped to zero entries while
the page's copy stayed full.
The registry now lives on globalThis under a Symbol.for slot, which is the
only scope both layers share. db.ts guards its own global assignment with
a non-production check because it is only defending against dev reloads;
this one has to hold in production, so it is unconditional.
Moves the host zone under the function to prove the answer does not follow it, since the suite otherwise runs pinned to UTC and would not have noticed. Adds the two days a year that are not twenty-four hours long, where counting hours rounds the evening into tomorrow. The structural check that the shared body never reads the device clock was looking for the wrong shape and let a deliberate break through; it now looks for the word itself.
The baseline step submitted what you filled in and ignored the answer.
The profile write is field-independent: it stores everything that
validated and reports back what it declined. Nobody read that report
here, so a value the server refused vanished between the input and the
next screen and you moved on believing it was saved.
It now says which field did not make it, using the name that sits next
to the input you typed into, and keeps going with the rest that did
save. When nothing could be saved at all, the step stays put and names
the field that blocked it instead of a shrug. The wording and the
field-naming come from the same place the account form in Settings
uses, so the same refusal reads the same wherever you hit it.
The phrase read the device clock while the date printed under it read the profile clock. Set a laptop to another zone and the card could say a checkup was tomorrow above a date that was today. The zone is now something a caller has to state, and both screens state the one their dates are printed in.
The dashboard starts its snapshot request the moment the router commits to
"/", and parks the response in a slot outside the query cache until the
mounted cell asks for it. The cell only asks on its first fetch, so on every
return to the dashboard — where it already holds data and does not refetch on
mount — the parked response simply sat there unclaimed.
The next thing to call the query function was then whatever came along: the
two-minute poll, a focus refetch, or the invalidation that follows recording
something. All three exist to fetch data newer than what is on screen, and all
three were handed a response that had been requested before the entry was
written. So a value recorded within a minute of arriving on the dashboard
could keep reading as the old one until the following poll replaced it.
Only preload when no snapshot cell has produced data yet. That is the cold
first load the preload was built for, and it is the only moment the mounted
cell will claim the response promptly.
The cases that used to read wrong: an evening look at this morning's checkup, a Sunday early-hours checkup seen late on Friday, a Saturday late-night one seen just after Friday midnight, and one from yesterday that only slipped past a few minutes ago. Each is a case where counting hours and counting dates give different answers.
The dashboard summary card and the checkups page each worked out "today",
"tomorrow", "in N days" and "overdue by N days" from the same due date, and
each did it with its own copy of the arithmetic. The page compares calendar
days. The card subtracted one instant from the other and divided, so a checkup
due Sunday at 01:00 read "tomorrow" when you looked on Friday evening, one due
Saturday at 23:59 read "in 2 days" when it was in fact tomorrow, and one due at
09:00 quietly stopped saying "today" as the afternoon wore on.
Both now read from one place, so they cannot drift apart again.
A cycle symptom can be recorded with a 1-4 intensity. The log-day sheet
writes it, the day-log reads it back, and the backup never carried it:
the file held the symptom keys and nothing else. Export a day recorded
as "cramps, and they were a 4", restore it, and you get "cramps". The
symptom is there, the number is gone, and nothing fails, which is why
nobody noticed.
The file now carries `symptomSeverities` alongside `symptomKeys` — one
entry per symptom that was actually rated. `symptomKeys` still decides
which symptoms a day had, so a release that only knows that field reads
every symptom out of a new file unchanged, and the two lists can never
disagree about presence. A link nobody rated is simply not listed: no
entry means never rated, which is not the same as rated zero.
A file written before this restores exactly as it did, with every
intensity absent rather than invented. An intensity outside 1-4, from a
hand-edited file or some later scale, costs that one number and leaves
the symptom and the rest of the restore alone.
The overnight reminder tests handed the check every intake row the
fixture held, whatever date range it had actually asked for. That left
the suppression assertion unable to fail. Narrow the read back to the
day the check happens to run in and the 23:45 dose logged at 23:50 drops
straight out of it, yet the test stayed green. The fake now honours the
scheduledFor range it is given, so the assertion answers the question a
person really asks: does it stop pestering me about a dose I already
took.
Two cases were missing at the other end of the same boundary. A dose
genuinely missed at 23:45 still has to escalate in the small hours, and
the missed-dose row it leaves behind has to name the evening it belongs
to rather than the morning the check runs in. Both are pinned now, next
to the case where the dose was taken and no missed row may be written at
all.
The correlation-discovery engine always sets shrunkR (the
sample-size-shrunk effect) and tier (the phrasing-confidence class)
on every surfaced pair, but the closed DiscoveredCorrelation schema
never declared either — same defect class as the dashboard snapshot:
additionalProperties: false rejecting a field the runtime actually
sends. Both are required, matching src/lib/insights/correlation-discovery.ts.
GET /api/dashboard/snapshot is additionalProperties: false in the spec
but the runtime emits three blocks the schema never declared: the
band/target math (targetBands, always present), the score-card
narrative (healthScore.tension / healthScore.returnToBand, additive
optional fields), and the briefing recall/forward-look
(briefingMemory). A strictly generated client rejects the real
response as a result.
Adds all four to dashboardSnapshotResponse with the exact runtime
type, optionality, and nullability, matching DashboardSnapshot in
src/lib/dashboard/snapshot.ts and the DTOs in
src/lib/dashboard/score-narrative.ts. No route behaviour changes.
GET /api/nutrients now looks up the most recent nutrient.batch.ingest
audit row when the window is genuinely empty, and surfaces it as
lastAttempt only when that call landed nothing (inserted === 0 &&
updated === 0). A real success elsewhere is left alone, so an empty
window for an unrelated reason never gets reframed as a failure.
The lookup runs on the zero-rows path only, never on the happy path,
and stays counts-and-reason-codes only - no user-typed content, no
per-entry health values. The reason code never reaches the page as
text: each of the four closed skip reasons maps to its own human
sentence, and the two that have no useful action for the account
holder (unit_mismatch, upsert_failed) say plainly that the entries
couldn't be stored rather than inventing advice. day_invalid is the
one case worth naming a real cause for - a clock or time zone mismatch
on the sending side - without claiming it was a phone, since any
token holder can call this route.
This depends on AuditLog retention: cleanupOldAuditLogs prunes rows
past 365 days by default, so a dormant account's last failed attempt
can age out and the explanation silently reverts to the plain empty
state. Documented at the lookup for whoever next touches that job.
The Settings > Account save handler read json.error straight off the
wire and rendered it as-is - the exact path a raw validator message
would have reached a person's screen through, and the only place the
report's symptom actually reproduces (baseline-form already goes
through the errorCode-aware localizedApiError helper).
It now resolves meta.errorCode into a localized sentence, the same
convention used everywhere else in the app, and never touches the
top-level string. A partial save (some fields landed, one didn't)
gets its own message naming the rejected field via the same label
already shown next to that input on this form, and reseeds the
form from what the server actually persisted so a field that was
silently skipped can't read as saved.
describeRejectedProfileField lives in account-section-utils so both
the warning and the failure path share one field-name-to-label
mapping instead of duplicating it.
The 409 email-conflict branch had a safe, specific message already,
but no errorCode - the account-section fallback would have had nothing
to translate it through once it stopped echoing json.error verbatim.
Give it profile.update.emailInUse so it renders in the active locale
like every other profile-save outcome, and propagate errorCode through
both route handlers even on the (non-issues) conflict path.
Also updates the /api/user/profile route test for the reported
scenario directly: a valid timeFormat now lands even when gender in
the same PATCH is unsupported, instead of the whole request failing.
A profile PUT/PATCH validated as one safeParse and wrote as one
transaction, so a single rejected field took every sibling change down
with it - editing height and gender together lost both, and onboarding
lost a whole baseline step to one field. The schema has no cross-field
dependency, so applyProfileUpdate now re-validates each present field
against its own schema and writes whatever validates; only a body where
nothing validates is refused outright, naming the field that blocked it.
The top-level error string also stopped being a raw Zod message
(issues[0].message) that could read "Invalid option: expected one of
"MALE"|"FEMALE"|"OTHER"" on a person's screen. It's now a person-safe
sentence plus a stable errorCode for the web client to localize; the
full per-field detail is relocated (not deleted) into details.issues,
matching the multi-issue envelope the iOS contract already expects from
other write routes.
"How does this compare to last time?" is the most likely next question
after reading a workout, and answering it meant going back to the list and
scanning for the one before.
Resolve the previous session server-side, through the same canonical picker
the list uses, so the link can never land on a duplicate row recorded by a
second watch, and render it beside the own-history average line. Null when
nothing older exists, and then no link is shown.
The stats card's hand-rolled heading moves to the icon-less TileHeader
while the file is open.
The "That day" card took the workout, dropped it, and offered three chips
to Pulse, Sleep and Mood. None of those pages accepts a date, so every chip
landed on an all-time trend surface with the day nowhere in sight.
Replace it with the day itself: the intraday pulse chart pinned to the
session's day, the night the person woke from into it, and that day's mood
entries. All three reads are addressed by the server-resolved dayKey, so
nothing here decides which day a workout belongs to.
The two outbound links that remain are undated and say what they lead to,
Sleep trends and Mood history. Sleep and the intraday chart mount only when
their module is on, so a switched-off module cannot paint as a failed read,
and a query that has not answered yet shows a skeleton rather than claiming
the night was empty.
The detail page also drops the description it borrowed from the list.
The detail payload carried the session's start timestamp but nothing that
said which local day it belongs to. Anything that wants the day around a
workout had to slice the ISO string, which is the browser's day, not the
person's: a 20:00 UTC session reads as the 15th in London and the 16th in
Auckland.
Resolve the day server-side from the user's timezone and ship it as
dayKey. Additive, so a native client that does not read it is untouched.
GET /api/medications/intake/dose-history-import/{jobId}/status reads
through the same readMedicationIntakeImportJob projection as the
per-medication route, so both 200 responses now point at one shared
MedicationIntakeImportJobStatusEnvelope object instead of two
independently generated copies.
Audited every other route description for a schema named by id that
never resolves to a components.schemas entry. Found one more:
CoachPrefs is named in the coach-prefs PUT description, but every
actual consumer is a .extend() of it, so the base never carried
forward to a $ref. Force-registered it the same way as the
dose-history fatal-reason enum. The remaining unresolved meta ids are
request/query schemas zod-openapi inlines rather than hoists — none of
them are named by id in another schema's prose, so nothing points a
reader at a component that silently isn't there.
Documents POST /api/medications/intake/dose-history-import and
GET /api/medications/{id}/intake/import/{jobId}/status, including the
full 16-value MedicationImportSkipReason set the v1.33.0 shape widened
to, read straight from MEDICATION_IMPORT_SKIP_REASONS so the two never
drift again.
Also force-registers MedicationDoseHistoryImportFatalReason into
components.schemas: the 422 description names it, but nothing else
$refs it, and zod-openapi drops unreferenced schemas silently.
Documents POST /api/oura/sync, /api/polar/sync, /api/strava/sync,
/api/nightscout/sync (all four share the resolveSyncOutcome shape) and
GET /api/google-health/sync/status, matching the routes' own
sanitising/clamping logic field for field.
Documents the saved doctor-report scope endpoint, reusing the real
savedReportProfileSchema so the spec's leaf cap and version literal
stay tied to the source of truth.
The field has been served on both routes since v1.28.13 but was
missing from ShareLinkCreated and ShareLinkList, which are
additionalProperties: false.
GET /api/meta/capabilities dropped group membership at the wire: it
shipped a flat group-id list and a flat leaf list with no boundary
between them, so a native client could not tell which leaves live
under which group, or which group is the fenced sensitive tier. That
made it unsafe for the client to offer a "select all" affordance for
any group, since it could not mirror the server's fence against
bundling more than one sensitive leaf behind a single control.
Add SHARE_GROUPS to the report-selection catalogue, derived from the
existing REPORT_GROUPS/MEASUREMENT_LEAF_GROUP/STRUCTURED_LEAF_GROUP
maps: each group now carries its member leaf ids, and the group whose
id equals SENSITIVE_GROUP_ID carries sensitive: true. share.groups in
the capabilities response now ships this shape instead of bare ids;
share.leaves is unchanged. Update the OpenAPI schema and regenerate
docs/api/openapi.yaml.
Add an invariant test asserting every leaf in the flat leaves set
appears in exactly one group and no group carries a leaf outside that
set, plus a check that exactly one group is flagged sensitive.
GET /api/insights/rhythm-events was never in the spec, so a client had
nothing to generate a type from but the three-value ECG classification
next door — reusing it would drop VERY_LOW / FIRED. Register the route
with its own RhythmEventClassification carrying all six
RhythmClassification values; the ECG enum stays untouched at three.
The canonical picker keyed a session on sport, start, end and duration. Only the
workout list selected the end timestamp; the Coach narration, the per-sport
baseline and the deep-link cluster passed rows without it, so those rows carried
no session identity at all and the duplicate survived. One record counted once in
the list and two or three times everywhere else, including in the averages a
person is compared against.
Drop the end timestamp from the identity. On a workout with pauses it measures
wall-clock time while the duration counts only moving time, so two re-sends of
one session can differ in that field alone and the stricter key rejected a
genuine match. It also bought nothing in exchange: nobody starts a second
workout of the same sport in the same instant with the same duration.
The deep-link cluster now selects the duration it needs. A structural guard
freezes the call-site set and records which file owns each caller's select, so a
new surface cannot join the set without fetching the identity, and the identity
cannot grow a field only some callers fetch.
Marc-André Bombeck