Thread the rolling early-detection pass and the labs -> outcome pass through the
correlations route and the coach correlations reader, both of which already
build the same daily series. The route response gains an optional `emerging`
block (recent-window pairs not yet established, flagged provisional) and a
`labCorrelations` block; the coach reader gains matching `emerging` and
`labDrivers` fields. Regenerate the OpenAPI contract for the new response shape.
Add a `hidden` boolean to the Biomarker model (migration
0195_biomarker_hidden) so a marker the user no longer needs can be
soft-removed instead of deleted: it leaves the active catalog and the
lab-entry pickers but keeps its readings and canonical unit/range.
Thread `hidden` through the DTO, the update schema, the PUT handler
(field-by-field), and the list endpoint (visible markers first). Regen
the OpenAPI contract.
Add a CoachPlan model: durable, user-scoped if-then implementation plans
the Coach proposes and the user confirms. The background memory-refresh
pass extracts plans the user agreed to and writes them as "proposed"; only
the user-facing PATCH on /api/coach/plans/[id] activates one. The free-text
cue / action / target are encrypted at rest with the shared Bytes codec;
metric, status and dates stay plain so the injection picker ranks without a
per-row decrypt. Active plans fold into the Coach snapshot's memory block
and survive the prompt-budget drop alongside facts. List, confirm and
soft-delete routes are Coach-gated and narrow the owner from the session.
Key the dashboard-snapshot query cell by locale so a locale switch reads
freshly localised tile copy on its own cell instead of serving the prior
locale's prose until the slot goes stale. The zero-arg key stays
byte-identical, so every prefix-based invalidation keeps reaching the
locale-keyed cells; the offline-banner and preloader match on the prefix.
Migration 0194 (additive CREATE TABLE). Encryption-rotation registry and
script cover the three new Bytes columns.
Accept dateFormat on the profile PATCH field-by-field, echo it from
the profile + /me reads, mirror it into the client auth user, and add
the field to the OpenAPI request/response schemas.
Drop the unreachable text-only-model reason from the OCR capability
enum and its DTO type. Replace the literal NUL delimiter in the Fitbit
dedup map keys with a named constant so text tooling stops treating the
file as binary (behaviour unchanged). Correct the Coach tool-executor
docblock, which overstated cross-tool snapshot-cache sharing.
The Coach snapshot builder returns the structured, post-degrade record it
serialises to JSON alongside the JSON string, so a single domain block can be
read out without re-parsing. Add an optional tool-call trace to the provenance
envelope (which retrieval tools ran + whether each found data) and mirror it in
the OpenAPI provenance schema.
Groundwork for on-demand retrieval: the retrieval tools slice one section out
of this record, reusing the builder's gates and I/O verbatim.
Adds a neutral sleep observation alongside the per-episode recovery gap: the
user's usual asleep minutes over their well baseline vs the mean over the
episode window, narrated as 'you slept more/less than usual' when the two
diverge. It is an observation only — never a recovery claim, never a return
track, and never part of the headline recovery-gap number.
Per-night asleep totals come from the canonical night reconstruction over the
baseline and episode windows, so a multi-source night (two writers for one
sleep) is counted once, matching every other sleep surface. The observation
withholds entirely on thin data — too few baseline or episode nights, or a
delta below a 30-minute floor — so day-to-day jitter is never narrated as a
finding.
Additive optional DTO field; no schema, no migration. Two locale keys across
the six bundles. Regenerate the OpenAPI contract from the Zod source.
Add per-bucket HR min/max (migration 0188) threaded through batch ingest
and the series reader; make telegram_chat_id unique (0189) with a
defensive pre-clean; make migration 0187 rerun-safe. Capture a numeric
measurement from a Telegram reminder reply (source=TELEGRAM, strict chat
binding, self-cleaning); blood pressure stays satisfy-only pending a
guided two-number prompt.
The v1.19.0 hourly heart-rate bucket
(`stats:HKQuantityTypeIdentifierHeartRate:<UTC-hour>`) shipped avg-only:
one PULSE row carrying the hour's mean bpm. Add the hour's min/max so a
client can render the intra-hour range without re-uploading raw samples.
- Two nullable columns on `measurements` (`value_min` / `value_max`),
migration 0188. Set only on a well-formed hourly HR bucket row; null for
per-sample readings, per-day cumulative totals, and manual entries.
- Batch ingest threads the spread through the same unit conversion as the
average and persists / overwrites it alongside `value` on the bucket
row, pinning it null everywhere else.
- The series reader returns the spread for `kind=pulse` (null on a
per-sample PULSE row); the OpenAPI Zod contract documents both fields on
the batch entry and the series point. The avg path is unchanged.
The recovery-gap engine reasoned only over passive vitals and ignored
the journal's own per-day symptom series. Add the functional-impact
(symptom-burden) return track: read functionalImpact per episode day
(falling back to the strongest linked symptom severity) and treat it as
one more return against the known-constant baseline (healthy = 0).
The symptom track needs none of the MAD-band / contamination machinery
the passive vitals carry — the band is the constant 0 — so it is more
reliable to fold in than any passive vital. It is adverse by
construction, so it contributes to adverseCoverageDays and the headline
gap median, giving the qualifying-days floor a genuinely
illness-relevant contributor where a weight-only episode had none.
Stability is logged-days-only: a sparse journal that logs impact-0 once
and stops withholds the return rather than fabricating an all-clear from
the absence of further logs. gapDriverType names the dominant return
track, with the symptom curve winning ties as the most illness-specific
signal.
Add averagePerNight to the SleepRhythmResource OpenAPI schema so the new
average-per-night card's field is part of the iOS-consumed contract (the
endpoint already returned it; the Zod source had not been updated, so the
in-sync check could not catch the omission).
Tag each vital return with whether it deviated in the illness-adverse
direction and tally only adverse returns when naming the recovery driver,
so a neutral move (e.g. weight drift) can no longer be surfaced as the
vital someone recovered ahead of.
The cross-episode summary already computes per-vital physiological returns
but the card surfaced only one bare line. Thread the dominant returning
vital through the aggregate and the DTO so the copy reads 'you tend to feel
better before your resting heart rate settles' instead of a context-free
gap figure.
The aggregate tallies which vital produced a real return across the
episodes that qualified for the typical-gap median and reports the most
frequent one (deterministic alphabetical tiebreak); the driver is named
only when a gap actually clears the magnitude gate. Zero new compute — the
returns were already in hand. Adds the localized copy in all six locales.
The cross-episode typical-gap median counts an episode toward its
qualifying-days floor via the per-episode coverage `historyDays`, which
counts a day if ANY banded vital has a reading. A WEIGHT-only episode (no
illness-adverse direction) could therefore clear the floor and feed the
median despite carrying no illness-relevant signal, weakening the honest-
sample claim.
Compute a distinct-adverse-day count in the engine — days with at least
one notable reading in the metric's adverse direction — and feed that as
the qualifying-days floor instead. Reuses the engine's single adverse-
direction predicate (now exported as `isAdverseDeviation`); a neutral-
direction vital never counts a day. The insufficient arm contributes 0,
which is correct since its gap is null and never reaches the median.
Define the go-forward aggregated heart-rate upload shape so clients can
stop posting one Measurement per raw HealthKit sample. A heart-rate row
keyed `stats:HKQuantityTypeIdentifierHeartRate:<bucket-start-hour>`
carries the hour's average bpm as a single PULSE row and rides the
existing `stats:` overwrite path: a re-post within the hour overwrites
the value instead of duplicating, identical to the per-day cumulative
rows. The hour boundary is UTC so the key is timezone-stable.
The batch route rejects a row that targets the heart-rate bucket prefix
with a malformed hour suffix as a per-entry skip
(`malformed_hr_bucket_id`) rather than persisting an un-overwriteable
row; well-formed buckets, per-sample uuid ingest, and the per-day
cumulative overwrite path are all unchanged.
Average-only for now — the measurement row carries a single value
column, so hourly min/max would need a schema change and is left as a
follow-up. Documents all three externalId shapes plus the `updated`
status in the OpenAPI contract.
The medication detail clients computed the supply headline in the browser
via summariseSupply, risking web/iOS drift and pulling the shared math
into the client bundle. The GET /api/medications/[id]/inventory route now
computes the canonical SupplySummary server-side through summariseSupply
(the single source of truth) and ships it in the DTO; the Bestand and
Übersicht surfaces render the ready figures. Adds the MedicationSupplySummary
schema to the inventory list response and regenerates the OpenAPI contract.
The split commits added the directory barrels but left the original
single-file modules in the tree; Node resolves the .ts file ahead of the
directory index, so the barrels were shadowed. Remove the originals so
the split modules are the live source.
Add an opt-in in-browser OCR path so a user whose provider cannot read
images (ChatGPT-OAuth/Codex, a text-only model) can still scan a lab
report. The capability probe gains a `mode` field: `vision` when the
provider reads the image directly, `text` when local OCR is enabled and
any provider is configured, or null. The extract route grows a text
branch that accepts the in-browser-OCR'd text as JSON and structures it
through the existing schema + review/commit flow; the raw image never
reaches the server in text mode. New `labsLocalOcrEnabled` user column
(migration 0184, default off) gates it, with a dedicated PATCH endpoint.
The streaming-doc description listed `model` as a required field of the
`done.usage` envelope, but the runtime CoachUsage type has it optional /
nullable. Align the description and regenerate the OpenAPI contract.
Add the OcrCapability, OcrExtract, and OcrCommit operations under
/api/labs/ocr/* and regenerate the YAML. Document the multipart upload, the
untrusted-extraction contract, and the source OCR commit value. Mark the three
routes exempt in the module-route gate inventory under the labs data-layer
reasoning.
Rebuild the /coach surface as a centred-hero chat with a word-by-word fade, a
single thinking disclosure, and a per-message token footer; emit token usage on
the done frame and persist it via migration 0182; plumb an additive reasoning
frame with an elapsed-time fallback for non-reasoning providers.
Carry an additive usage envelope on the SSE done frame
({ totalTokens, model }) and persist tokensUsed + model onto
coach_messages (migration 0182, nullable, no backfill) so the
per-message token footer survives a conversation reload. Add an
optional reasoning frame the client can render inside the thinking
disclosure when a reasoning-capable provider emits a summary; providers
without reasoning emit none. Extend CoachMessageDTO and regenerate the
OpenAPI contract. Server-authoritative: clients display the count, never
recompute it.
The illness list load triggered the cross-episode correlation fan-out on
every mount, so the page waited on up to 24 per-episode reads before it
painted. Move that work behind an explicit opt-in: the insights endpoint
takes an includeRecoveryGap query param (default off), the list reads the
count breakdown on a single fast query, and the recovery gap is computed
only when the viewer opens the Analyse expansion.
Tighten the typical-gap gate against coincidental data. A gap now counts
only from an episode that cleared a per-episode measurement floor
(MIN_GAP_MEASUREMENT_DAYS), at least MIN_EPISODES_FOR_TYPICAL_GAP such
episodes must qualify, and the median magnitude must reach
MIN_TYPICAL_GAP_MAGNITUDE_DAYS — a 0/+-1-day gap is the coincidental
baseline and is withheld as noise.
Add first-class qualitative lab findings (positive / negative / borderline
serology) alongside the existing numeric path. A LabResult is now EITHER a
numeric reading (value + unit, optional reference bounds) OR a qualitative one
(valueText, e.g. "negativ"), never both, never neither.
- schema: make `value` nullable, add `value_text`; migration 0181 is additive
(DROP NOT NULL + ADD COLUMN), every existing numeric row is untouched.
- validation: numeric-XOR-qualitative refine on create + update; unit/bounds
apply to the numeric path only; valueText capped at 120 chars. The single
resource PUT rejects a cross-type edit.
- serialise: carry valueText through both DTOs; a qualitative row reports the
neutral `unknown` range verdict (no number to classify).
- FHIR: a qualitative result emits valueCodeableConcept — SNOMED qualifier
value for confidently-known terms (Negative 260385009, Positive 10828004,
Not detected 260415000, Detected 260373001), text-only for borderline /
grenzwertig and any unrecognised term. The raw text always rides .text.
- UI: a numeric/qualitative toggle in the lab form; list, history, detail,
chart, sparkline, and the doctor-report PDF all render qualitative readings
as their text and never plot or divide on a null value.
- i18n: new labs.form keys across all six locales.
- openapi: response carries a nullable value + valueText; regenerated.
One-shot prettier pass so the new format:check gate starts from a clean
baseline. Formatting only — no behaviour change. Generator-owned and
vendored artifacts stay untouched via .prettierignore.
Extend the share-link create response with the passphrase, share URL, and
QR deep link, and add the protected flag to the summary. Document the
public POST /api/c/{token}/unlock passphrase-gate route. Regenerate the
committed OpenAPI YAML to match.
The one-time disclaimer acknowledgment route shipped without an OpenAPI
entry, leaving a gap in the contract the iOS client consumes. Add the POST
path and regenerate the spec.
Add the GET /api/insights/coach/nudge-status unread signal and the POST
/api/insights/coach/seen open-stamp to the OpenAPI contract and regenerate
the spec.
Add POST /api/measurement-reminders/{id}/complete so a client can mark a
measurement reminder done on the server, rather than only dismissing the
notification locally. The route is the explicit user-action equivalent of
the cron auto-resolve: it routes through the one shared satisfaction
primitive, stamps lastSatisfiedAt, re-anchors the server-authoritative
nextDueAt, and fires no notification of its own.
Idempotent via the primitive's forward-only guard — completing an
already-completed or auto-satisfied reminder returns 200 with
completed=false so a repeat tap need not be special-cased. Owner-scoped;
a cross-user or tombstoned id 404s and never satisfies. No schema change:
lastSatisfiedAt already records the completion instant.
Extend the OpenAPI contract with the new path and the completion result
schema, and cover the route with unit tests (marks done, idempotent
no-op, owner-scoped 404, no double-notify).
Introduce an explicit, user-declared "I have diabetes / clinician glucose
targets" preference (`User.hasDiabetes`, migration 0174, defaulted false) plus
its GET/PATCH endpoint at `/api/auth/me/diabetes`. The flag selects which
glucose target band a reading is judged against; it is never inferred from a
value and never asserts a diagnosis. Mirrors the existing per-user-scalar
preference pattern: 60/min rate limit, Zod validation, audit-logged,
field-by-field write. OpenAPI regenerated for the new route.
Add nullable onboarding_tour_progress_json to users (migration 0173),
a Zod-validated progress shape, and extend POST /api/onboarding/tour to
accept a mid-tour resume checkpoint and clear it on replay. Surface the
resume point on GET /api/auth/me and register the contract in OpenAPI so
the native client mirrors it.
Add GET /api/measurements/series-batch returning every requested
MeasurementType's daily series in one response, so the dashboard chart
row stops issuing one self-fetch per chart. Extract the rollup-daily read
(per-source collapse, coverage probe + inline fold, live-SQL fallback)
into a shared readDailySeries reader so the single-type route and the
batch route read through the same path with no SQL duplication; the
single route now delegates to it. Cap the batch's per-type reads with
p-limit to protect the shared pool. Sleep stays on its per-night /series
adapter and is not batched.
HealthChart gains an optional preloadedSeries prop: when the dashboard
hands it a covered slice for the daily window it folds those rows instead
of self-fetching, keyed so a range-tab change re-fetches cleanly. Non-
dashboard mounts are unchanged (empty discriminator keeps the cache tuple
byte-identical). Register the endpoint in the OpenAPI table and regen the
spec; add unit + parity coverage for the batch route.
Add POST /api/illness/episodes/{id}/restore: clears deletedAt so the
episode and its preserved day-logs and encrypted note re-surface in
every read. Soft-delete keeps the row and its children intact, so
restore is a pure flag flip rather than a re-create. apiHandler +
idempotency + module gate + owner-scoped 404; restoring a live episode
is a no-op.
Wire the episode-menu delete to a restore Undo toast, mirroring the
labs delete-Undo affordance. Register the route in the OpenAPI source
and regenerate the contract.
The illness module shipped opt-in/default-off via a bornGated flag, the
inverse of the standard disabled-allowlist. Make it a normal optional
module that defaults on (opt-out), matching labs and its siblings.
No module used bornGated other than illness, so drop the flag, its
isBornGatedModule helper, and the gate resolver's born-gated branch
entirely. The module stays a normal toggle under What you track and the
operator-level availability override is unchanged; an account that wants
it off sets an explicit false. Refresh the gate, doctor-report, labs and
biomarkers comments plus the OpenAPI route descriptions accordingly.
An inventory item's unit count comes from a non-null Decimal column, but a
corrupt or legacy row could hold a missing or non-finite value. The
serialiser ran `Number(item.unitsTotal)`, and `Number(null) === 0` (and
`Number("corrupt") === NaN`), so an unknown count went out on the wire as a
fabricated 0 that a client could decrement into negatives.
Serialise a genuinely-unknown count (null / non-finite) as `null` so clients
render "unknown" instead. A real tracked 0 stays 0. No model change — the
distinction is serialisation-only.
The supply tab now renders an unknown-units row as "—", pre-fills the
correction editor empty, drops the capacity ceiling when total is unknown,
and keeps such a row out of the pooled available-supply headline. The
low-stock alert already excludes non-usable rows, so it does not fire on
unknown stock. OpenAPI marks both unit fields nullable.
The episode day-logs endpoint only accepted a single `date`, so the
detail timeline could anchor on today alone. Add a date-less LIST variant
to GET /api/illness/episodes/{id}/day-logs: when no `date` is given,
return the episode's day-logs newest-first with limit/offset/sortDir
paging and meta.total (mirrors the Labs list envelope). The single-date
read stays intact, selected by the param's presence.
Wire the detail timeline onto the list for a full historical scroll
instead of today only, keeping the neutral palette and retrospective
copy. Register the list response in the OpenAPI contract for the iOS
client.
Register the per-episode correlation and cross-episode insights GET routes in
the OpenAPI source and regenerate the spec so the iOS contract carries the
Derived findings shape. Cap and strip the free-text episode label before it
enters the Coach prompt — it is the one user-controlled string in the illness
context block, so collapse control and newline sequences and bound the length.
Twice-daily BP protocol (RRULE BYHOUR=7,19) now fires at every clock
hour: byHourTimesOfDay expands BYHOUR into the engine's timesOfDay so
the label, RRULE, and engine output agree instead of collapsing to one
nudge at notifyHour.
Vorsorge surface:
- move create/edit into a ResponsiveSheet with a pinned Cancel/Save
footer, matching Labs/Illness/Medications
- wire the unused PATCH support: Edit affordance opens the form
pre-filled; an enable/disable Switch drives the enabled flag
- translate COACH-origin labels (the row stores an i18n key, not prose)
and render a neutral Coach provenance badge + an until-<date> line
- surface origin + endsOn on the hook type
- pull-to-refresh + always-on rationale documented on the nav entry
- NativeSelect-vs-Radix choice documented as deliberate
Coach:
- expired COACH course-window reminders self-clean: the cron tick
soft-deletes finished finite cadences instead of leaving dead rows
- accept-dedup gains a partial unique index (user, metric) where
origin=COACH and not deleted, with a P2002 catch in the route
- per-user rate-limit bucket on the suggestion-action endpoint
- SUGGEST-REMINDER parser keeps prose written after the block
- document POST /api/coach/reminder-suggestions in OpenAPI
Coach chrome:
- HistoryRail hideHeading prop drops the duplicate Conversations
heading on the page surface
- align the rail-tray strip inset to px-3 sm:px-4 so the dividers line
up; reword the FAB inset comment
satisfyReminder closes the forward-only TOCTOU via a conditional
updateMany (count===0 no-op). Migration headers corrected to v1.18.1.
Register /api/illness/episodes (list + create), the {id} resource
(read + edit + soft-delete), the {id}/resolve verb, and the
{id}/day-logs upsert in the OpenAPI route table, and add the Illness
tag. Request bodies + queries reuse the runtime Zod schemas from
validations/illness so the wire contract stays single-source; the
response shapes mirror the server-authoritative episode + day-log DTOs.
Regenerated docs/api/openapi.yaml; openapi:check is in sync.
Add the Biomarker + restore routes to the OpenAPI registry and carry
biomarkerId on the LabResult schema (additive; iOS resolves the unit +
range from the linked marker, never recomputes). Regenerate the YAML.
Add the labs.* / labs.catalog.* keys across en/de/es/fr/it/pl. List the
biomarker catalog tree + restore route on the module-gate inventory's
data-layer exemptions (the module gates the surfaces, not the row store).
Add the resolved `modules` map to ProfileResponse (shared ModuleMap
schema) so the spec matches the alias payload, and add a reusable
module-disabled 403 response documenting `meta.errorCode = module.disabled`
plus `meta.module` (the disabled key). Wire that 403 onto the module-gated
sleep night/rhythm routes, which emit it via requireModuleEnabled.
Regenerate docs/api/openapi.yaml; openapi:check is in sync.
Register the four /api/insights/chat surfaces in the OpenAPI contract:
list (cursor-paginated), streaming send (SSE), detail (messages decrypted
server-side), and delete. Adds CoachConversation / CoachConversationsPage /
CoachConversationDetail / CoachMessage / CoachProvenance / CoachChatRequest
schemas and regenerates docs/api/openapi.yaml. Additive; the endpoints
themselves are unchanged.
GET /api/auth/me now returns a resolved modules map for every toggleable
module (cycle/coach reflect their delegated state). New PATCH/GET
/api/auth/me/modules read and update the preferences: the body is strict
over the toggleable key set so a core-domain or unknown key is a 422, the
merge is field-by-field (no mass assignment), and userId is narrowed from
the session. Documented in the OpenAPI registry and yaml.
The disable-coach gate-inventory allowlist records the module gate's
intentional coach delegation read.
Add an optional hex liveActivityPushToken to device registration. The iOS
client registers the current per-Activity ActivityKit push token so the
server can address a Live Activity update or end push on a
medication-intake mutation, and sends null to clear it when no Activity is
running. Following the medicationDelivery override convention, the field
is only touched when present, so an ordinary re-register keeps the prior
value. Regenerate the OpenAPI contract.
Marc-André Bombeck