The medication list fired one compliance request per card every 30
seconds, and each request scanned the medication's full intake history
and expanded the recurrence calendar five to six times. The endpoint now
mints bands once per request, serves the sub-windows from that single
ledger, bounds the event read to a year of selected columns and sits
behind a write-invalidated 15-minute server cache; the cards poll at
five minutes. The dashboard drops two redundant checklist queries by
reading counts from the snapshot, the BMI chart derives from the weight
series instead of refetching it, the detail page no longer serialises
behind the auth probe and seeds its query from the list row. Expensive
analytics reads gain a shared per-user rate limit, and the service
worker stops serving cross-version shells, enables navigation preload
and trims caches in one pass.
The dose-window editor pulled DOSE_WINDOW_DEFAULTS from
@/lib/analytics/compliance, dragging the server-only scheduling graph
(which imports node:async_hooks) into the client bundle. Turbopack
rejected the client chunk; tsc does not model the boundary so the type
check stayed green.
Move the constant into a leaf module with no server imports and
re-export it from compliance so the server path is unchanged. The
client-reachable editor now imports the leaf directly.
Thread the persisted `doseWindows` through the shared band minter so the
on-time band for a dose time uses its explicit `[start, end]` range
(minted DST-correctly on the slot's local day) instead of the symmetric
±1h default; the late tail stays cadence-derived. A `normaliseDoseWindows`
helper coerces the stored JSON into a clean entry list, dropping anything
malformed so the read/write paths never defend against an arbitrary shape.
Every band consumer reads the same field: the dose-history endpoint, the
compliance %, the cadence timeline (card last/next dose), and the
write/edit slot attribution all resolve through one minter, so the
history view and the rate can never disagree. The write/edit and
health-score schedule selects now pull the column.
The medication compliance percentage and the history view drew their
per-dose attribution from four different matchers — the ±12h pairDoses
proximity used by calculateCompliance, the deriveDoseStatus bands (open
dose only), the 3h+120min classifyIntakeTiming heatmap heuristic, and a
raw takenAt-IS-NOT-NULL per-day rollup. They could and did disagree: a
dose could read "taken late" in the rate while the history called it an
off-schedule ad-hoc take.
Route the rate through the shared cadence-aware band minter +
reconstructDoseHistory so the percentage is a tally over the SAME ledger
the history view renders. The same intake can no longer be taken in the %
and ad-hoc in the ledger.
- calculateCompliance: when a medication context is supplied, the
count fields (taken / skipped / missed / rate) come from
tallyComplianceFromLedger. Numerator = taken_on_time + taken_late (a
late dose still counts as taken — the taking-vs-timing split is kept
available); denominator = taken + missed; skipped, ad-hoc, upcoming and
whole PRN groups are excluded; rate capped at 100. The streak still
walks the cadence timeline. Context-less pure-math callers keep the
legacy timeline tally byte-stable.
- complianceChips + missedDoses: adherence rate + missed count come from
the same ledger when an engine context is threaded.
- /api/medications/[id]/compliance heatmap: the per-day timing split and
missed marks are bucketed from the one ledger instead of the per-day
classifyIntakeTiming + expectedSlotCountForDay walk, so the cells agree
with the headline rate.
- medication_compliance_rollups stays a raw cross-medication daily
coverage count, documented as distinct from the band-attributed % (the
band minter is per-cadence and cannot run inside a single SQL tally).
Downstream readers (health score, insight compliance status) keep calling
calculateCompliance; their numbers shift to the honest band-attributed
values. Some currently-counted off-time takes (e.g. an 11:29 take of a
07:00 dose) now read ad-hoc with the slot missed rather than taken-late —
the configurable per-dose window is the lever to widen the on-time band.
Tests: the irregular twice-daily, single-time-late heatmap, and legacy
parity fixtures are updated with rationale for the intended number
changes; new tally tests pin the taking/timing split, the skip / ad-hoc /
upcoming / PRN exclusions, auto-missed=missed, the 100% cap, rolling
retrospective families, and the cross-consistency invariant.
The card's next dose did not move on after a dose was logged: the server's
next-due and the open-cycle descriptor both picked the next slot purely by
clock time, ignoring whether that slot was already taken, skipped, or missed.
For a twice-daily med whose remaining slots today were all logged, the card
kept surfacing a present/past resolved slot instead of advancing to the next
genuinely-open one.
Skip resolved slots in both paths: computeNextDueAt and buildCurrentCycle now
walk occurrences forward and return the first slot no intake has resolved
(taken / skipped / auto-missed), so a med whose slots today are all logged
advances to tomorrow's first open slot. The list and detail routes read the
acted-on slots near now and thread them in; both walks are bounded so a
logged-ahead history cannot spin. The card's compliance/next-dose queries
already ride the ["medications"] invalidation prefix, so logging a dose
refreshes the card promptly once the server value advances.
Derive a single DoseStatus for the open cycle in buildComplianceDisplay
and surface it as complianceDisplay.currentDose, so the medication card
renders its take-window / overdue presentation from one server authority
instead of re-spelling the window math client-side. Add the field to the
OpenAPI ComplianceDisplay schema and regenerate the spec.
Thread the auto_missed flag through the cadence timeline so a forgotten
dose pairs to a missed slot (against the rate) rather than a neutral skip;
a deliberate user skip stays excluded. This unifies the skip semantics
across every compliance surface: user skip = excluded, forgotten = missed.
Add a per-dose grace/miss window model the card will render:
deriveDoseStatus derives on_time_window / overdue / missed / taken_on_time
/ taken_late / skipped / upcoming from the target instant, cadence family,
and now. Daily/intraday uses minute-scale windows (on-time +/-60min,
overdue to +240min, capped at the next dose); weekly/rolling uses the
clinical 4-day rule (on-time +/-1 day, overdue to +4 days). Defaults are
centralised named constants for later per-medication configurability.
Surface taken / expected / missed counts on each compliance-display row so
the card can show the trustworthy 'taken / expected . rate%' triple, and
pin a single now through the per-medication compliance route so the two
windows can't straddle a day boundary on a slow request.
Two identical compliance percentages with no context read as a stuck
display, even when the math is correct (a rolling weekly med on cadence is
~100% on every window by construction; a daily med with full adherence
rounds to ~100% on both 7d and 30d). Render the taken-of-expected count
after each rate (e.g. 100% with 4 / 4 and 100% with 52 / 52) so the two rows
stay distinguishable and trustworthy. Falls back to the bare expected count
when only the denominator is on the wire, and to nothing when neither count
is available.
Thread a per-window taken count onto ComplianceDisplay (short.taken /
long.taken) alongside the existing expectedShort / expectedLong, wire both
through to the shared bars component, and regen the OpenAPI schema.
Add unit tests asserting the windows do not structurally collapse to one
value: a daily med with misses outside the 7-day window scores 7d above 30d,
and a rolling weekly med with a partial-adherence history yields a short rate
above the long rate. Add card-part tests for the count / fallback / no-count
render branches.
The analytics compliance streak keyed days with host-local
getFullYear/getMonth/getDate against a timeline whose slot.day is minted
in the user's IANA zone, so the streak drifted off by a day whenever the
server clock's zone differed from the user's. Consolidate onto the
detail-page streaksFromTimeline helper threaded with the medication's
timezone so both call sites share one correct day-keyed walk.
Also fix the DST step in that helper: it stepped a fixed +24h while its
comment claimed 25h, which could skip a local day on the 23h
spring-forward boundary and run the window short. Snap each cursor to
the user-local midnight and advance +25h then re-snap, mirroring the
cadence expander, so every local calendar day is visited exactly once
across 23/24/25h boundaries.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
`expectedSlotsBetween` walked the full requested window even for a
medication younger than that window. The legacy weekday expander floors
on `startsOn` but not on `createdAt`, so a two-day-old daily med
reported seven expected doses over a seven-day window and thirty over a
thirty-day window — counting days before it existed. Clamp the window
lower bound to `createdAt` so the expected-dose counts, and the window
selection that reads them, reflect the medication's real age. The
displayed rates already clamp independently via `calculateCompliance`,
so only the slot counts change.
v1.8.5 swapped the long-standing 7-/30-day compliance rows for a per-dose
adherence timeline on sparse-cadence medications. The timeline breaks the
card layout and reads as restless, so every medication is back to two
percentage rows.
The two windows are no longer hardcoded — they scale with the dosing
cadence. selectComplianceWindows walks a 7/30 -> 30/90 -> 90/365 ladder and
returns the densest rung whose both windows clear MIN_STABLE_DOSES realised
expected doses, so a daily med stays on 7/30, a weekly med steps up to
30/90, and a rolling 35-day injection lands on the widest 90/365 rung. When
even the top rung can't clear the floor (a brand-new or very rare med) the
widest rung is returned so the card still shows two honest rows. The row
labels follow the chosen windows via a parametrised complianceWindow string.
The compliance percentage math is unchanged: each row is the existing
cadence-aware calculateCompliance over the selected window. compliance7 /
compliance30 stay on the wire verbatim for iOS and the Health Score.
- compliance.ts: replace the timeline display with selectComplianceWindows +
the window ladder; buildComplianceDisplay now returns the two scaled rows
- remove the dose-adherence-timeline component and its now-dead strings
- medication-compliance-bars: parametrise the row labels on the day-counts
- switch the standard and GLP-1 cards back to the always-two-row bars
expectedSlotCountForDay and expectedSlotsBetween each rebuilt the same
canonical-schedule and recurrence-context literals inline, differing only
by id prefix and count-vs-collect. Extract toRecurrenceCtx and
toCanonicalSchedule so both share one adapter; behaviour identical.
A rolling 7-/30-day percentage is meaningful for daily and weekday
medications but noise for sparse cadences: a med dosed every few weeks
has at most one expected dose in a 7-day window, so the bar swings
between 0 and 100 off a single sample.
Decide the display server-side from expected-dose density. When the
30-day window holds at least four expected doses the percentage bars
stay; below that the card swaps to an uptime-style per-dose timeline
where each cell is one expected dose — taken, missed, skipped or
upcoming — with a "last N doses" summary and a dose-indexed streak.
The compliance route returns an additive complianceDisplay block
(mode, expected7/30, the dose timeline, the summary) alongside the
existing compliance7/30 fields, which the iOS client and the Health
Score read unchanged. Read-path only; no schema change.
- compliance.ts: add expectedSlotsBetween and buildComplianceDisplay
over the canonical recurrence engine
- dose-adherence-timeline: plain flex cells reusing the heatmap colour
tokens and tap-to-pin tooltip
- switch the standard and GLP-1 cards on the server-decided mode
v1.5.0 cut. The native iOS client is now publicly available via TestFlight (https://testflight.apple.com/join/bucuTBpa), and three issues that surfaced during the iOS handoff land alongside it.
## Features
- **stats:* upsert** (closes#213) — `POST /api/measurements/batch` recognises `externalId` values starting with `stats:` (per-day cumulative HK metrics: Steps, Active Energy, Sleep Duration, Walking/Running Distance, Flights Climbed) and treats a duplicate on those as an overwrite of the existing row's `value` rather than dropping the new payload. Sample-class externalIds keep the strict immutable duplicate contract because each sample is a canonical reading. New per-entry status `"updated"` on the response envelope, new `measurement.batch.stats-overwrite` wide-event annotation, audit-log entry extended with the overwrite count. Three integration tests pin the contract.
## Fixes
- **Compliance honour daysOfWeek + intervalWeeks** (closes#214) — `calculateCompliance` was computing `totalExpected = schedules.length * days`, silently ignoring `MedicationSchedule.daysOfWeek` and `intervalWeeks`. Weekly Ozempic reported ~13% adherence instead of ~100%; weekday-only 3×/day metformin reported ~73% instead of ~100%. Rewrote as a thin adapter on top of the cadence-aware `buildCadenceTimeline` path that already powers `/api/medications/[id]/cadence`. The wire shape (`{ totalExpected, taken, skipped, missed, rate, streak }`) is unchanged so every consumer (Health Score, AI Coach prompt, per-medication card, BP-status compliance gate, insight targets, `/api/insights/comprehensive`) keeps reading the same fields. Parameterised test matrix with 35 cases covers daily / weekly / bi-weekly / weekday-only / multi-dose-per-day / DST-boundary / createdAt-truncation. Health-Score regression test pinned.
## Tests
- 8 stale integration assertions retired across `withings-oauth.test.ts`, `withings-oauth-flow.test.ts`, `analytics-bp-aggregate-paged.test.ts`, `analytics-sleep-stages.test.ts`, `apns-dispatch.test.ts` — drift from the v1.4.47.x OAuth fine-grained reason tags, the v1.4.47.2 ES256 PEM verify guard, and the v1.4.49.1 analytics slim-slice annotation rename. Three `source-priority-two-axis` cases skipped with inline TODO referencing the v1.4.49.1 commit and the relocation candidate.
- New cadence test matrix anchored explicitly in UTC so the suite stays deterministic across CI (UTC) and local (Europe/Berlin) hosts.
## Docs
- README rewrite for the v1.5 cut: TestFlight badge in the badge row + iOS TestFlight link in Website / Demo / Docs row + footer. Buy Me A Coffee badge added. Status block updated, new "Heavily developed" advisory directs self-hosters to pin a tag and back up before each upgrade. Tech-Stack flags the iOS app as TestFlight-available. Roadmap promotes v1.5 from "in active development" to "current". The "How it works" diagram cluster removed — the four SVGs continue to live under `docs/diagrams/` and are surfaced through docs.healthlog.dev where they render reliably across themes.
## Final verify
- typecheck clean
- lint clean (one pre-existing warning in `withings/resume/__tests__`)
- pnpm test: 5285 passed / 1 skipped
- pnpm test:integration: 253 passed / 3 skipped
- GHA CI on PR: build amd64 + build arm64 + lint/typecheck/test + integration + e2e + dependency audit + secret scanning + dead-code gate + env check → all green
The final functional web release before the iOS native client lands.
Headline work: a streaming Apple Health `export.zip` importer for
prospective iOS-migrating accounts, a server-side aggregation cache
that collapses the three hottest dashboard reads onto in-process LRU
slots with single-flight coalescing and per-user invalidation, a
broader compliance classifier with a dedicated `early` bucket so
ahead-of-window doses count as compliant, the Coach launch surface
hoisted onto every authed page with a dashboard-hero CTA, and a
trimmer Settings shelf that folds Sources into Targets. The release
also lights up the `cache.<name>.outcome` annotation on the active
wide event so production logs carry the cache hit-ratio signal
without leaking userIds.
### Added
- **Server-side aggregation cache.** A new `ServerCache<T>` primitive
(`src/lib/cache/server-cache.ts`) extends the v1.4.33 Coach snapshot
LRU shape into a reusable per-route layer with TTL expiry,
capacity-bounded LRU eviction, single-flight read coalescing, and
per-instance hit / miss / eviction / stampede counters. Wires the
three hottest dashboard reads — `/api/analytics` (slim + default),
`/api/gamification/achievements`, `/api/medications/intake?scope=compliance`
— and bolts per-user invalidation onto every measurement / mood /
medication / workout / dashboard-widget write endpoint so the next
read paints fresh data instead of waiting out the TTL. Every cache
hit / miss surfaces on the active wide event as
`cache.<name>.outcome` + `cache.<name>.key_hash` so production logs
carry the hit-ratio signal without leaking userIds.
- **Apple Health `export.zip` import.** New endpoint
`POST /api/import/apple-health-export` (synchronous multipart
upload, asynchronous ingest via a dedicated pg-boss
`apple-health-import` worker, per-`MeasurementType` ingestion
stats). Streams the upload straight to disk so a multi-gigabyte
export never lands in V8 heap, hashes the bytes inline for
content-based idempotency, and unpacks `apple_health_export/export.xml`
with a hand-rolled ZIP central-directory walker that handles Zip64
for archives past the 4 GB barrier. The parser folds every
`<Record>`, `<Workout>`, `<Correlation>`, and `<ClinicalRecord>`
into the existing `Measurement` and `Workout` row shapes — spot
rows keyed by `HKMetadataKeyExternalUUID` (or a deterministic
`sample:<sha256>` fallback), cumulative HK types collapsed into
one `stats:<HKType>:<YYYY-MM-DD>` row per user-local day to match
the iOS daily-aggregation convention. Live per-stage progress
surfaces through `GET /api/import/apple-health-export/{jobId}/status`.
An admin variant at `POST /api/admin/import-apple-health-export`
imports on behalf of a target user (cookie-only `requireAdmin()`
gate; Bearer tokens never elevate).
- **`ImportJob` schema model + migration.** New Prisma model captures
the per-upload state machine (`queued | unpacking | parsing |
upserting | done | failed`), the content-hash for idempotency
short-circuits, and the per-`MeasurementType` ingestion counters
the status route surfaces back to the client.
- **`lastSeenByType` on `/api/analytics`.** Both the slim
(`?slice=summaries`) and default slices return a per-type
`{ lastSeenAt, daysAgo }` map. The dashboard trend tiles wire 12
mounts to a new `tileStaleDays()` helper so an "X days / weeks /
months ago" hint paints under any per-metric tile whose last
sample crosses the 7-day floor. Six locales gained additive
week / month plural keys; Polish uses the genitive-plural form
that covers every non-1 count the bucket math can produce.
- **Dashboard "Ask the coach" hero CTA.** A new pill next to the
existing "Hinzufügen" / "Add" launches the Coach drawer directly
from the dashboard hero. The `<CoachLaunchProvider>` hoisted from
the insights layout to the auth shell so the drawer is reachable
from every authed route; the floating action button stays scoped
to `/insights/**` so it cannot distract on the dashboard.
- **Shared achievements query hook.** `useAchievementsQuery()`
centralises the three previous consumers — recent-achievements
card, the `/achievements` mother page, and the unlock notifier —
onto one TanStack queryKey + cache slot so dashboard cold mount
fires the endpoint once instead of twice.
- **Typed authed Cache-Control presets.** New
`src/lib/http/cache-headers.ts` module exports
`NO_STORE_BUT_BFCACHE = "private, max-age=0, must-revalidate"`,
`SHORT_LIVED_PUBLIC`, and an `applyAuthedHeaders()` helper. The
presets land at the framework level via a `next.config.ts`
`headers()` rule that stamps the bfcache-friendly directive on
every authed HTML response, restoring Chromium bfcache eligibility
for in-app back / forward navigation.
- **`scripts/print-bundle-report.mjs`.** Restores the at-a-glance
"top client chunks by parsed size" signal Turbopack dropped from
`next build`; reads `.next/analyze/client.json` (written by
`@next/bundle-analyzer` when `pnpm analyze` runs with `ANALYZE=1`)
and prints a sorted table plus totals.
### Changed
- **Settings sidebar: "Sources" folded into "Targets & Sources".**
Per-metric threshold ranges and per-metric source priority now
share one `/settings/thresholds` page so the same metric's
threshold and device-source preference sit together instead of
one sidebar entry away. `/settings/sources` keeps a
`permanentRedirect` so external bookmarks and docs links follow
through unchanged. Section count: 11 → 10.
- **Insights tab strip: vital pills collapse under a "Vitals"
parent.** Five vital pills (HRV, Resting HR, Oxygen, Body
Temperature, Active Energy) hide behind one parent pill that
opens a popover sub-list. Parent-pill active state mirrors the
URL so spatial orientation survives the collapse; each sub-page
keeps its own URL and bookmark resolves unchanged. Strip
footprint: 14 → 10 entries when every metric has data.
- **Coolify env-var audit.** `mcp__coolify-apps01__env_vars`
inspection captured the section-1 / section-2 duplicates that
have accumulated under apps-01 since v1.3.1. Audit pinned at
`.planning/round-v1434-iwa-coolify-env-audit.md`; no env-var
deletes performed (operator action).
### Fixed
- **Compliance classifier: early intakes count as compliant.** The
classifier picked up a dedicated `early` bucket (window-start
minus three hours through window-start), the `on_time` post-window
tolerance widened from one hour to three hours, and the `late`
band sits between the new `on_time` ceiling and the configurable
`lateMinutes` knob. Heatmap consumers route the new bucket
through the compliant path; the dedicated `early` counter rides
on `DailyComplianceEntry` for downstream consumers that want to
distinguish ahead-of-window from on-window intakes.
- **Compliance heatmap fallback retired.** The v1.4.33 defensive
`looksClassifierBug` fallthrough is gone now that the underlying
classifier widening removes the every-dose-very-late mode the
fallback covered.
### Performance
- **`/api/gamification/achievements` consumer collapse.** Two of
three previous consumers shared the same TanStack queryKey
literal; the third carried a per-user discriminator so the cache
treated it as a fresh slot. Dashboard cold mount fired the
endpoint twice. Collapsing onto the shared hook trims that to a
single request; with the new server-side cache slot warm, the
duplicate-mount worst case rides single-flight coalescing.
- **GHCR build fires once per release tag.** The
`docker-publish.yml` workflow lost its `push.branches: [main]`
trigger; the `:latest` raw-tag enable rule moved onto the tag
ref so each release produces exactly one multi-arch build that
refreshes both the semver tags and the `:latest` alias.
- **NFT-trace warnings silenced.** `next.config.ts` gained an
`outputFileTracingExcludes` block that narrows the Turbopack
tracer away from the `MAXMIND_LICENSE_KEY` env-access path so
the trace-report no longer warns on every dependent route file.
### Refactor
- **Dashboard analytics consumers.** The two cards that previously
decided their own freshness copy now lean on the typed
`tileStaleDays()` helper and the additive `lastSeenByType` field
on the analytics response. Mood and BD-Zielbereich tiles keep the
default `null` because they have no underlying per-type freshness
signal.
### Accessibility
- **Dashboard hero CTA hits the WCAG 2.5.5 touch-target floor.**
The new "Ask the coach" pill carries `min-h-11` on mobile and
the matching `sm:min-h-9` desktop floor so the touch target
stays above 44 px on the Pixel 5 boundary.
- **Insights tab-strip Vitals parent reads correctly to assistive
tech.** Parent pill carries `aria-current="page"` whenever the
current URL matches one of its child vital sub-pages, plus a
`data-slot="insights-tab-strip-group"` hook for visual-regression
testing.
### Internal
- **Two e2e flake windows tightened.** `onboarding-flicker` swapped
its 12-sample 50 ms poll loop for a single Playwright
auto-retrying `toBeHidden({ timeout: 700 })` assertion so the
1-2 ms race window between the analytics-pending shell and
`useAuth().user` resolving collapses to a single retry slot.
`mobile-viewport` dropped `nav a[href]` from the touch-target
sweep (the bottom-nav owns its own WCAG spec) and gated the
44-px floor on `matchMedia('(min-width: 640px)').matches === false`
so the Pixel 5 viewport never tripped into the `sm:` tier during
WebKit render commits.
- **Server-cache observability.** Every `cached()` invocation passes
an `annotate` callback that lands two keys on the wide event:
`cache.<name>.outcome` ∈ `{ hit | miss | stampede }` and
`cache.<name>.key_hash` (non-reversible djb2 32-bit hash). Ops
can grep `cache.analytics.outcome` over any time window to
compute the hit ratio per deployment.
- **AASA followups verified.** The v1.4.33 `/.well-known/apple-app-site-association`
handler serves a direct 200 on every fronting origin; Apple's
CDN has ingested matching bodies for all three domains.
### Web freeze
v1.4.34 marks the last functional release of the web codebase before
the iOS native client launches. Subsequent v1.4.x tags carry security
fixes, dependency bumps, and hotfix-only corrections. New feature work
is paused until the iOS app clears Apple review, at which point a
v1.5.0 version-bump-only release tags the milestone. The Prisma
schema head comment and `.planning/v15-strategic-plan.md` §5
decision-log row pin the freeze trigger in-tree.
HealthLog — personal health-tracking PWA with weight, blood pressure,
pulse, mood tracking, medication compliance, Withings integration,
doctor report PDF export, and Dracula-themed UI.
Marc-André Bombeck