Commit Graph
2687 Commits
Author SHA1 Message Date
Marc-André BombeckandClaude Opus 4.7 27310e4f9a refactor(ai): consolidate providers behind AIProvider interface
Phase C1 (v1.4.15) — provider abstraction review.

Adds `MockAIProvider` (`src/lib/ai/mock-client.ts`) so contract tests
can exercise the route-level interface without burning network calls
on every CI run. The mock satisfies `AIProvider`, lets tests queue a
list of canned responses, and records every `CompletionParams`
invocation for later assertion.

Adds a contract test file (`provider-contract.test.ts`) that walks
every concrete provider — Codex, OpenAI, Anthropic, Local, Mock — and
asserts each one returns a `CompletionResult` with the four
contract-required fields (`content`, `tokensUsed`, `model`,
`providerType`). Network is stubbed per provider; the test exists to
catch interface drift, not to retest each provider's wire format.

The route at `/api/insights/generate` already imports the abstract
`AIProvider` via `resolveProvider()`, so the consumer side needs no
change — this commit ratchets the contract with explicit tests so
future provider additions (medical-grounding, multi-provider redundancy
in v1.4.16) cannot silently regress the interface.

Tests: +7 (132 → 139 ai-domain). 972 / 972 unit pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:42:22 +02:00
Marc-André BombeckandClaude Opus 4.7 28467b2590 feat(doctor-report): practice name on cover page (persisted as user preference)
Marc wanted the addressee visible at first glance on the printout —
"Praxis Dr. Müller" should be the first thing the GP sees, so the
report doubles as a polite opening line.

- New optional free-text field "Praxis / clinic name" in the export
  dialog. The dialog pre-fills it with the user's last-used value so
  recurring exports don't require re-typing.
- Persisted as a user preference: new `User.lastReportPracticeName`
  column (migration `0031_user_last_report_practice_name`). The value
  is updated only on a successful POST that supplied a non-empty
  string — passing `null` does NOT clear the stored preference so the
  value sticks across years of follow-ups. Best-effort write: a DB
  failure here MUST NOT break the report (caught + ignored).
- `sanitisePracticeName()` enforces a strict envelope upstream: strips
  ASCII C0 + DEL controls (which jsPDF can't render), collapses
  whitespace, and hard-caps at 120 characters. Defends the PDF layout
  from runaway input + protects the PDF text stream from
  control-character corruption.
- PDF cover prints the line in 11pt bold above the separator when set;
  omitted entirely when `null` so the cover stays compact for
  self-archive use. Both client (`doctor-report-pdf.ts`) and server
  (`doctor-report-pdf-core.ts`) renderers carry the change so the
  visual output matches whichever path the user takes (browser
  download vs iOS Safari fallback).
- `/api/auth/me` now echoes `lastReportPracticeName` so the dialog
  pre-fills without an extra round-trip.
- Audit-log + Wide-Event annotations record `practiceNameProvided:
  boolean` (NOT the value itself — practice names are personal and we
  already store one canonical copy on the user record).

i18n: 6 new keys (`doctorReport.practiceLabel`, `doctorReport.dialog.{practiceLabel,practicePlaceholder}`)
in EN + DE.

Tests: 12 new unit cases covering sanitisation (whitespace, controls,
length cap, type guard), PDF cover rendering (DE label "Praxis:", EN
"Practice:", omission when null), API persistence (prisma.user.update
called with the right shape, audit detail flag set). 965 / 965 unit
pass, 31 / 31 integration pass. Lint 0 errors. Typecheck clean for B6
files (pre-existing dashboard-layout.test.ts errors are A4 territory).
v1.4.15 phase B6.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:36:47 +02:00
Marc-André BombeckandClaude Opus 4.7 d692119454 feat(doctor-report): configurable date range with default last-90-days
The PDF used to render a fixed 90-day window. Marc wants the period
selectable so chronic-condition follow-ups can pull a longer history and
acute issues a shorter one.

- New `<DoctorReportDialog>` (Radix Dialog + native `<input type="date">`)
  prompts the user before the request fires. Defaults: end=today,
  start=today-90d. Inline validation: end >= start, span <= 2 years.
  Three convenience presets (90d / 6mo / 12mo).
- `normaliseDateRange()` (in `doctor-report-data.ts`) parses
  `{ startDate?, endDate?, days? }` and falls back to last-90-days for
  invalid input — silent fallback rather than 422 so a malformed retry
  still yields a useful report.
- `collectDoctorReportData()` accepts a `DoctorReportRange` and filters
  measurements / intake events / mood entries with both `gte` AND `lte`,
  so a custom window (not just "last N days") is honoured.
- The PDF cover ("Auswertungszeitraum: 01.02.2026 — 09.05.2026") now
  reads from `period.start` / `period.end` instead of the legacy
  (since, now()) calculation. Old `period.since` field preserved for
  backwards compatibility.
- Audit-log + Wide-Event annotations now record `startDate`/`endDate`
  alongside `days` so a forensic replay can reconstruct the requested
  window.

Tests: 18 new unit tests in `doctor-report-data.test.ts` (range parse,
fallback ladder, edge cases), 1 new test in `doctor-report-pdf-core`
(period rendering on cover), 2 new in pdf-route (range + invalid range),
13 new dialog i18n + module-export contract tests. Total +34 unit cases
(955 -> 955 with the suite reorg). Typecheck clean for B6 files; lint
clean (existing dashboard-layout test errors are A4 territory). v1.4.15
phase B6.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:34:28 +02:00
Marc-André BombeckandClaude Opus 4.7 a242047765 feat(dashboard): recent achievements card with toggle in layout settings
Small dashboard card surfacing the user's three most-recently unlocked
achievements (sorted by `completedAt` descending). When nothing is
unlocked yet, the card paints a discovery CTA + link to /achievements
so brand-new users learn the feature exists. Reuses
`/api/gamification/achievements` — TanStack Query dedupes when both
this card and the dedicated page mount in the same session.

Layout integration mirrors the existing widget pattern: new
`achievements` widget id in `DashboardWidgetId`, default order 13
(below the chart row, matching the brief), `tileVisible: false`
because there is no tile surface for this widget. Visible by default
(small footprint, self-handles the empty state). Toggleable from
Settings → Dashboard via the existing `<DashboardLayoutSection>`
machinery — added the `achievements: "achievements.title"` entry to
`WIDGET_LABEL_KEYS`. Other-agent prettier-formatting changes for
table-header `<span>` wrapping + Tailwind class ordering in the same
file are folded in (the working tree had them when I started; they
match prettier's expected output).

Tests: +6 unit (`pickRecentUnlocks` ordering / cap / no-date fallback,
empty-state CTA, three-most-recent render shape). 922 / 922 unit pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:21:26 +02:00
Marc-André BombeckandClaude Opus 4.7 e57fc0a8da feat(onboarding): tour component with spotlight + keyboard navigation
v1.4.15 Phase B5 — second commit. Adds the spotlight-tour overlay
that walks new users through 5 dashboard features after they finish
the wizard at /onboarding:

  1. Tile strip            (BP / weight / pulse / mood)
  2. Quick-add menu
  3. Insights              (AI-assisted summaries)
  4. Settings → Integrations
  5. Achievements          (omittable via prop if B4 hasn't shipped)

Architecture:

  - `src/lib/onboarding/tour-state.ts` — pure state machine. Steps,
    navigation helpers (`nextStep`, `prevStep`, `skipTour`),
    completion outcome (`"completed" | "skipped"`). DOM-free so the
    Node-environment vitest setup can exercise it directly. 13 unit
    tests cover step list, navigation, idempotency once finished,
    and the 1-based step counter.

  - `src/components/onboarding/tour.tsx` — UI layer. In-house
    spotlight (no new dependency — package.json had no
    react-joyride / intro.js / shepherd already, and the surface
    area didn't justify a 30 KB add). Renders a fixed full-viewport
    overlay with a polygon `clip-path` cutout aligned to the live
    target, plus a tooltip card next to it. Targets are looked up
    via the stable `data-tour-id` attribute (NOT class names — the
    contract has to survive Tailwind churn). Re-measures on resize
    and scroll. Falls back to a centred-screen tooltip if the
    target is not in the DOM (mobile breakpoint, conditional
    render) so the tour never blocks indefinitely.

  - i18n: 19 new keys under `onboarding.tour.*` (EN + DE), one
    title + body per stop plus `next`/`back`/`skip`/`done`/
    `restart`/`stepOf` strings. The component test asserts the
    German strings resolve end-to-end via `<I18nProvider initialLocale="de">`.

Accessibility:

  - `role="dialog"` + `aria-modal="true"` + `aria-labelledby`,
    polite live region announces step transitions, focus moves to
    the primary action on every step.
  - Keyboard: Esc = skip, ArrowRight / Enter = next, ArrowLeft =
    back. Inputs / textareas / contenteditable nodes are
    explicitly NOT hijacked (defensive against future tour content
    that might embed an input).
  - `prefers-reduced-motion` disables the backdrop fade.

Tests: 917 / 917 unit pass (was 890 — +27 across 2 new files).
Lint clean (13 pre-existing warnings unchanged). Typecheck clean
for B5 files; dashboard-layout / sibling-agent typecheck issues
are pre-existing and out of scope.

The component is "dumb" — it takes `onClose(outcome)` and lets the
caller persist the flag. The launcher wiring lands in the next
commit (B5-3) so this commit is small and orthogonal.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:19:18 +02:00
Marc-André BombeckandClaude Opus 4.7 34c967c14a feat(achievements): dedicated /achievements page with locked/unlocked list
Pre-v1.4.15 the page silently dropped locked achievements, so the user
only saw what they had already earned. Now every badge renders — locked
ones are grayed out with a "Locked" badge, criterion hint
({current} / {target}), and a progress bar. Unlocked entries keep the
existing primary-gradient card with the "Completed on …" footer.

Achievements are grouped by a new `category` axis (medication, vitals,
security, engagement) — derived in `getAchievementCategory()` so a
metric is always in exactly one bucket. Inside a category, unlocked
items sort first; among locked items the closest-to-unlock one ranks
first so the user always sees their immediate next goal at the top.

The sidebar link to /achievements was already in place under the
user-area group; this commit only adds the new locked/grouped render
plus an e2e smoke spec that walks the desktop sidebar → click →
heading visible path.

i18n: 9 new keys under `achievements.*` (locked, criterionHint,
progressPercent, categories.{medication,vitals,security,engagement},
dashboardCard.{title,viewAll,empty}) — EN + DE. C4's parity audit will
sweep later.

Tests: +9 unit (groupByCategory ordering + page render in EN/DE) +
1 e2e (sidebar → /achievements). 909 / 909 unit pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:17:04 +02:00
Marc-André BombeckandClaude Opus 4.7 604dff057a feat(integrations): admin Telegram alert on persistent sync failure (>=3 consecutive)
v1.4.15 Phase B2, criterion 3. The status helper introduced in commit
4db72a8 already trips the dispatcher when the consecutive-failure
counter crosses INTEGRATION_FAILURE_ALERT_THRESHOLD (default 3) and
the 24h re-alert window has lapsed. This commit:

  1. Extracts the message formatter into a pure exported function
     formatAdminAlertPayload() so the message shape is unit-testable
     without standing up Prisma + the dispatcher. Same byte-identical
     output, refactor only.
  2. Locks the alert payload contract via 7 focused unit tests:
       - integration display name uses "Withings" / "moodLog"
         (not the lowercase storage key)
       - subjectLabel falls back to userId when no email/label
       - reauth_required maps to "ask the user to reconnect"
       - transient maps to "investigate the upstream service"
       - 4 KB stack traces are trimmed to 280 chars + ellipsis
         (Telegram cap is 4096; envelope eats ~150 so 280 keeps margin)
       - errorCode renders as "(503)" suffix on the reason line, or
         is omitted entirely when undefined (no "(undefined)" leak)
       - metadata block shapes affectedUserId / integration /
         consecutiveFailures / errorCode (null when absent)

The dispatcher itself is reused as-is — no new sender, no new channel
type, no new retry path. B3 owns the dispatcher reliability surface;
we are exclusively a caller. Admins who haven't configured Telegram
get silently skipped (the dispatcher's documented behaviour).

The 24h re-alert window prevents a flapping integration from paging
on every failure: alertedAt is stamped on the trip, cleared by the
next success, and re-trips only after 24h on the same streak. The
flap-resistance is covered by status.test.ts (commit 4db72a8) and
the integration-status.test.ts case landing in the next commit.

Tests: +7 unit (formatAdminAlertPayload) on top of the +16 already
guarding the threshold/window state machine. 116 / 890 unit pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:07:23 +02:00
Marc-André BombeckandClaude Opus 4.7 b290a775d0 fix(integrations): refresh-token failure marks integration as needing re-auth
v1.4.15 Phase B2, criterion 2. The Phase B2 status helper (commit
4db72a8) defined a markReauthRequired / recordSyncFailure API but
nothing called it. A Withings refresh token that had revoked got the
same "transient error" treatment as a 503 from the upstream API,
scheduled syncs kept hammering the OAuth endpoint, and the Settings
UI showed "Connected" until the user manually triggered a sync and
read the inline error.

This commit wires every sync / OAuth path:

  - getValidToken() (Withings): refresh failures classified by
    Withings status code. 100/101/102 (auth failed / invalid token /
    user gone) and 200..299 (OAuth grant errors) -> error_reauth.
    Anything else (5xx, network) -> error_transient. Same logic
    inlined in /api/withings/status so the proactive refresh path
    parks the row too.
  - syncUserMeasurements() and syncMoodLogEntries() short-circuit
    immediately when isReauthRequired() returns true. Scheduled
    pg-boss jobs no longer burn API quota on a parked connection.
  - moodLog 401/403 from the upstream -> error_reauth. 5xx / 3xx
    redirect / network / invalid-JSON / bad-format -> error_transient.
    SSRF refusal also writes a status row so it surfaces in the UI.
  - /api/withings/callback calls markReconnected() after writing the
    new tokens, the next sync runs.
  - /api/withings/disconnect and DELETE /api/settings/moodlog call
    markDisconnected() to clear any prior error state. moodLog
    PUT /api/settings/moodlog (re-save credentials) markReconnected()s
    for the same reason.

The helper writes AuditLog action=integrations.sync.failed on every
failure (criterion 4) and dispatches a SYSTEM_ALERT notification to
admins after consecutiveFailures >= 3 with a 24h re-alert window
(criterion 3). Both paths are covered by the unit + integration test
suites that landed in 4db72a8 — this commit makes them live.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:05:22 +02:00
Marc-André BombeckandClaude Opus 4.7 4db72a8c2e feat(integrations): connection-state + sync-error UI in Settings → Integrations
v1.4.15 Phase B2, criterion 1. Until this release the Settings →
Integrations card showed "Connected / Last sync 23 min ago" and
nothing else. A user whose Withings refresh token had revoked saw a
green badge; a user whose moodLog instance was down saw the same
green badge with a slightly older timestamp. The signal was useless.

This commit adds:

  - New `IntegrationStatus` table (`integration_statuses` migration
    `0029`). One row per (user, integration) capturing `state`
    (`connected | error_transient | error_reauth | disconnected`),
    `lastSuccessAt`, `lastAttemptAt`, encrypted `lastError`,
    `consecutiveFailures` counter, `alertedAt` window-guard.
  - `src/lib/integrations/status.ts` — the only writers
    (`recordSyncSuccess`, `recordSyncFailure`, `markReauthRequired`,
    `markReconnected`, `markDisconnected`) plus a read-only
    `getIntegrationStatus()` for the API. The error column is
    AES-256-GCM encrypted at rest because Withings/moodLog 401s can
    echo URL/apiKey fragments — we can't ship that into a future
    backup tarball.
  - `GET /api/integrations/status` — single roundtrip returns both
    Withings and moodLog snapshots plus the global threshold (so the
    UI's "{n}/{threshold}" string is server-sourced and rotates with
    the env var).
  - Settings → Integrations cards both gain an
    `IntegrationStatusBanner` row above the credentials form: state
    badge ("Connected" / "Reconnect required" / "Error" /
    "Disconnected"), `{n}/{threshold} consecutive failures` chip,
    last-success / last-attempt times, and a destructive-toned
    last-error line. The banner is suppressed entirely when the
    integration is fresh-connected with no history (no false alarms).

Tests: +20 unit (status helper threshold + alert-window state machine,
banner rendering across all four states) + 8 integration
(`tests/integration/integration-status.test.ts`) confirming
encrypted-at-rest, audit-log row shape, alert idempotency window,
and CASCADE-delete on User. 116 files / 883 unit pass, 11 integration
files / 39 pass.

Encryption uses the existing `src/lib/crypto.ts` AES-256-GCM helper —
no new key material. The `consecutive_failures` counter and
`alerted_at` window are wired to the dispatcher in the next commit
(`feat(integrations): admin Telegram alert on persistent sync
failure`).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:04:04 +02:00
Marc-André BombeckandClaude Opus 4.7 87a40fd0a4 fix(notifications): auto-disable channels on persistent hard rejects (410, etc.)
v1.4.15 Phase B3, criteria 1 + 2 (atomic — they share migration + retry-
policy types). Until this release the dispatcher fired channels best-
effort and kept retrying every 60s on a 410 Gone — that meant a stale
Web-Push subscription never recovered, a Telegram bot whose chat was
deleted got the same treatment, and the user had no visibility into
WHY their phone had stopped buzzing.

Reliability rules now:
- HARD reject (HTTP 410 web-push / ntfy, Telegram "chat not found" /
  "blocked by the user") → channel auto-disabled, disabled_reason
  captured, audit log notification.channel.auto_disabled written.
  Sender NEVER retried until the user clicks "Re-enable" in Settings.
- SOFT reject (5xx, 429, network timeout) → exponential backoff:
  [30s, 5min, 30min, 2h]. Counter consecutive_failures increments
  per failure; after the 5th in-a-row the channel is auto-disabled
  with reason give_up_after_5_failures.
- COOLDOWN window (next_retry_at > now) → dispatcher skips the
  channel without calling the sender — defeats the API-quota-burn
  loop a flapping upstream would otherwise create.

Implementation:
- Migration 0028 adds 6 columns to notification_channels (all
  nullable / zero-default → no-op for existing rows).
- src/lib/notifications/retry-policy.ts: classifiers + frozen
  BACKOFF_SCHEDULE_MS + nextRetryAt() helpers.
- src/lib/notifications/channel-state.ts: only writer of the new
  columns (recordChannelSuccess, recordChannelHardReject,
  recordChannelTransientFailure, reEnableChannel,
  isChannelInCooldown). Each transient/hard path writes audit.
- Senders return a structured SendOutcome instead of bare booleans.
- Dispatcher: cooldown-skip → success → hard-reject → transient/
  give-up. Sender-throws absorbed as transient failures.

Tests: +20 unit tests (retry-policy.test.ts, channel-state.test.ts,
dispatcher.test.ts). 883/883 unit tests pass; typecheck clean; lint
clean (no new warnings).

Pre-existing bug fix: src/app/api/settings/telegram/test/route.ts
had if (!ok) against a SendMessageResult object — always truthy,
so the route never reported test-send failures. Now reads result.ok.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 21:01:45 +02:00
Marc-André BombeckandClaude Opus 4.7 d8c549edf1 fix(admin): /admin/users mobile layout — card-list at < md, no truncation
Phase A5 / B-mobile CRITICAL #2: at 393 CSS px the desktop user table
truncated the role badge ("ADMI", "USE") and pushed the action column
entirely off the right edge. The destructive force-logout action was
unreachable on mobile, plus the card-header filter pills collided
with the title's count badge.

Fix:
- Header switches from horizontal to vertical stack at `< sm` so the
  filter pills get their own row instead of fighting the title for
  space.
- Card padding `p-4 sm:p-6` matches the api-tokens responsive
  template.
- Desktop table is gated behind `hidden md:block` (instead of just
  letting it overflow).
- New mobile card-list at `< md` renders each user as a self-
  contained card with the username + role badge + meta line + a
  flex-wrapping action row carrying all four buttons (toggle role,
  edit, reset password, force logout). Nothing hidden behind a
  horizontal scroll, every action stays tap-targetable.
- Action buttons extracted into a single `renderUserActions()` helper
  so desktop + mobile stay in lock-step on future admin actions.

Evidence: new `user-management-responsive.test.tsx` asserts the
desktop table is `hidden md:block`, the mobile list is `md:hidden`,
the role badge appears in both layouts (no column lost), all four
ARIA-labelled action buttons are present in the mobile card, the
header stacks on `< sm`, and the card uses `p-4 sm:p-6`. 6 / 6 tests
green.

Findings ID: A5/CRITICAL-#2 (top of `.planning/phase-A5-mobile-findings.md`).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 20:46:20 +02:00
Marc-André BombeckandClaude Opus 4.7 8ccdfac280 feat(dashboard): top tiles selectable in layout settings
Until v1.4.14 the layout schema in `lib/dashboard-layout.ts` had a
single `visible` flag per widget that controlled BOTH the upper-row
strip tile AND the lower-row chart for the same metric. Marc wanted
them as independent toggles — to keep the chart visible for tracking
without the tile cluttering the strip, or vice versa.

Schema upgrade (back-compat):

- New optional `tileVisible: boolean` on `DashboardWidgetConfig`. When
  omitted on a saved layout, `resolveDashboardLayout()` mirrors it
  from `visible` so legacy users see no behavioural change until they
  flip the new switch. `serializeDashboardLayout()` always writes the
  field explicitly so a re-read keeps the user's choice.
- Zod input schema (`/api/dashboard/widgets`) marks the field
  optional so older clients (web v1.4.14 cache, native iOS) can keep
  PUTting their existing payload shape.
- Default layout sets `tileVisible: true` for the seven default-on
  widgets and `tileVisible: false` for the six default-off ones.

Settings UI:

- The single-column toggle list grows a SECOND switch column. Header
  row labels them "Tile" / "Kachel" and "Chart" / "Chart". Each widget
  now paints two switches (`data-slot="widget-tile-switch"` and
  `widget-chart-switch`) with discrete `aria-label`s
  `<metric> — Tile` / `<metric> — Chart` so a screen-reader user can
  tell them apart.

Dashboard render (`src/app/page.tsx`):

- `isWidgetVisible(id)` split into `isTileVisible(id)` (new flag
  with mirror fallback) and `isChartVisible(id)` (legacy flag). Each
  metric now has a `showXxxTile` AND `showXxxChart` gate. Glucose
  has no separate chart slot today, so its single flag still maps
  to the tile flag.

Tests:

- `resolveDashboardLayout()`: mirrors tileVisible from visible for
  legacy layouts, respects an explicit value, auto-appends new
  widgets with both flags `false`, defaults gracefully on null
  input.
- `serializeDashboardLayout()`: persists tileVisible explicitly,
  derives from visible when missing, normalises order to dense
  0-based.
- `<DashboardLayoutSection>` SSR smoke: column headers paint EN +
  DE, both switch slots present, exactly one tile-switch + one
  chart-switch per widget.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 20:37:22 +02:00
Marc-André BombeckandClaude Opus 4.7 4e2386e2d1 feat(dashboard): rename 7-day-average to 7-day-trend with delta indicator per metric
The dashboard tiles labelled the 7-day average as "7T:" / "7d:" with
the mean value beside it. Marc found that label unclear when the
goal of the tile is to convey *direction* over the past week, not a
mid-point average:

  Before:  7T:    80,5     30T:    79,8
  After:   7T-Trend:  80,5 (+1.2)   30T:    79,8

The avg7 line now flips its label to `charts.trend7dShort` ("7d trend"
/ "7T-Trend") when a `trend7Delta` prop is supplied, and renders a
signed delta indicator next to the average. Color of the delta
follows the same `directionSentiment` rules the headline arrow
already uses:

- up-bad metrics (BP, weight, body fat): +delta paints orange,
  -delta paints green.
- up-good metrics (mood, sleep, steps): +delta paints green,
  -delta paints orange.
- neutral metrics (pulse): both signs stay muted.

Tiny absolute deltas (< 0.05) read as "no movement" and stay muted
regardless of sentiment, so a flat metric never paints a colour.

Delta source is the existing 7-day linear-regression slope from
`DataSummary.slope7` (already computed by `summarize()` in
`lib/analytics/trends.ts`). Projection: `slope.slope * 7 days =
end-to-end delta of the regression line` — extracted into the pure
helper `summaryToTrend7Delta()` in `lib/analytics/trend-delta.ts` so
the rule stays unit-testable.

Wired to weight, BP-sys, BP-dia, pulse, body fat, mood, sleep, steps.
Glucose tiles keep the legacy avg label until v1.5 (per-context
slopes need a wider summary contract).

Tests:

- Unit `summaryToTrend7Delta()`: null when summary missing /
  slope7 null, projects rate × 7 for positive and negative slopes,
  zero for stable slope.
- Component `<TrendCard>`: trend label ("7d trend" / "7T-Trend")
  shows in EN + DE, legacy label preserved when no delta supplied
  (back-compat), delta renders with `+`/`−` sign and one decimal,
  ±0 for near-zero, +delta on up-bad → orange, +delta on up-good →
  green, neutral metric → muted regardless of sign.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 20:31:37 +02:00
Marc-André BombeckandClaude Opus 4.7 a967895808 feat(admin): replace overview section-grid with audit-log preview + system snapshot
The `/admin` overview rendered a six-card status grid plus a quick-jump
list of every admin section. Both duplicated navigation that already
lives in the sidebar (and the global nav after Phase 4b), so the
landing page told the admin nothing they didn't already see two clicks
away.

Replace the duplicated nav with two at-a-glance panes that *only* the
overview can show:

- Welcome card greets the signed-in admin by username and confirms the
  admin context (so the role indicator the shell shows is reinforced
  in the page body, not just the chrome).
- `<SystemStatusSummary>` reuses the existing `useSystemStatus()` hook
  + `/api/version` to print app version, DB up/down, worker state,
  process start time, build SHA, and built-at. Same data source as
  `<SystemStatusSection>` so we don't double-fetch.
- `<RecentAuditPreview>` lists the latest 10 audit entries from
  `/api/admin/audit-log?limit=10&filter=auth` with a "View all" link to
  `/admin/login-overview`. Reuses the same auth-action label map the
  full section uses.

The previous `<StatusCardGrid>` component is now unused — removed
entirely. The test file kept its name (`status-card-grid.test.tsx`) so
git history follows the rename, but it now asserts the new overview
composition: welcome card paints with the admin's username, snapshot
heading present, audit preview links to `/admin/login-overview`, and
the legacy "Maintenance"/"Monitoring" card titles + "Manage users"
CTAs are *not* rendered.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 20:18:07 +02:00
Marc-André BombeckandClaude Opus 4.7 f0cfd26d96 fix(security): redact standalone hlk_ / hlr_ native API tokens in logs
The Bearer rule already covers `Authorization: Bearer hlk_…` headers,
but standalone tokens in error bodies, JSON dumps, or raw debug
strings were untouched. The idempotency replay-cache rejects bodies
containing `hlk_` / `hlr_` (CLAUDE.md headless-client-API patterns)
exactly so cached responses can never echo a token back; this commit
adds the matching egress guard for log/error surfaces.

Boundary-aware shape mirrors the v1.5 phase-2 sk- regex tightening so
benign identifiers like `html_render` or short `hlk_short` strings are
not over-matched.

Closes H4 from .planning/phase-6-code-review-findings.md.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 17:43:02 +02:00
Marc-André BombeckandClaude Opus 4.7 88c8db1abc refactor(v1.5): apply simplify-review safe-to-apply suggestions
Drops dead `id` props and `scroll-mt-28` classes from admin section
components (load-bearing in v1.4 monolithic admin, dead since the v1.5
phase-4b dynamic-route split). Also removes the unused
`LEGACY_ANCHOR_TO_SLUG` map, the `admin-shell` re-export shim, the
`BERLIN_TZ` and duplicate `MS_PER_DAY` constants, the verbose
`AdminSectionPage` docstring, the `useEffect` paraphrase comment in
`ai-section`, and rewrites the `_exhaustive: never` exhaustiveness
guard to the modern `slug satisfies never` form. `UserManagementSection`
now reads `currentUserId` via `useAuth()` instead of accepting it as a
prop.

Findings 1, 2, 3, 4, 6, 7, 8, 11, 15, 16, 17 from
.planning/phase-6-simplify-findings.md.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 17:41:02 +02:00
Marc-André BombeckandClaude Opus 4.7 6b88e56aeb chore(format): prettier sweep over phase-2 touched files + stale planning docs
Picks up the prettier line-wraps the v1.5 phase-1 planning docs and
codex-protocol-spec.md missed, and brings the redact.ts + insights
generate route test into the project's standard form. No behaviour
change — pnpm format:check now passes clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 16:06:52 +02:00
Marc-André BombeckandClaude Opus 4.7 d6696cf02b fix(logging): redactSecrets regex requires non-alphanumeric prefix to avoid false positives
The original `/sk-(?:ant-)?[A-Za-z0-9_-]+/g` redacted any word ending
in `sk-…`, including common English compounds in error messages and
PR descriptions like `task-force`, `risk-management`, `disk-io`.
Server logs ended up reading "ta[REDACTED] ABC" / "ri[REDACTED]
note" / "di[REDACTED] 1234", which is unhelpful even though
over-redaction is the safer-than-leaking failure mode.

Tightens the regex to require either the start of the string OR a
non-alphanumeric prefix character (whitespace, `=`, `{`, `,`, `:`,
etc.) so the `sk-` token must actually start a secret, mirroring the
v1.4.6 P12 idempotency-cache guard. Adds a minimum tail length of 8
characters to defend against `sk-1`-style false-positives in code
identifiers.

Capture group 1 is the leading separator (preserved in the
substitution) so the redaction reads "apiKey=[REDACTED]" rather than
"apiKey[REDACTED]".

Adds tests covering the three v1.4.6-QA false-positive examples
(task-force, risk-management, disk-io) plus mid-word negatives, and
extends the positive coverage to confirm `sk-1234567890abcdef` and
`sk-ant-1234567890abcdef` still redact correctly with various
preceding separators.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 16:05:53 +02:00
Marc-André BombeckandClaude Opus 4.7 cb6a59a431 fix(insights): correct DST handling in cross-metric daily bucket pairing
The `pairDailyBuckets` helper in blood-pressure-status, weight-status,
and mood-status synthesised a `date` field via
`new Date(now − dayOffset·86_400_000)`. That subtraction treats every
day as exactly 24h — wrong on the Europe/Berlin DST boundaries (the
spring-forward day is 23h, the fall-back day is 25h). The result was
that `toBerlinDayKey(date)` slipped one calendar day for ~2 days/year,
causing miscredited correlations and mismatched same-day BP joins on
those boundaries.

Adds and exports `dayOffsetToBerlinDayKey(now, dayOffset)` from
`bucket-series.ts`. The helper anchors at Berlin Y-M-D (DST-immune via
Intl) then subtracts in UTC-anchored Berlin-day space, where every day
is exactly 86_400_000 ms wide because both endpoints are UTC midnights
of consecutive Berlin calendar days.

All three `pairDailyBuckets` helpers and the four other call sites
that synthesised a date from a dayOffset now use the helper. The
returned pair carries `dayKey` directly so callers don't have to
re-format. The synthesised `date` field is anchored at the UTC
midnight of the Berlin day so any code that still formats it via
`toBerlinDayKey()` gets the same DST-safe answer.

Adds unit tests across the 2024 spring (2024-03-31 02:00 → 03:00)
and autumn (2024-10-27 03:00 → 02:00) DST boundaries from late-evening
and early-morning Berlin times — the cases where the naive 24h
subtraction visibly slips a day.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 16:02:26 +02:00
Marc-André BombeckandClaude Opus 4.7 5df74f7981 fix(ai): default Codex model to gpt-5.3-codex for ChatGPT-account auth
v1.4.13 swung from gpt-5-codex to plain gpt-5, but the chatgpt.com
backend rejects both with the same error:

  {"detail":"The 'gpt-5' model is not supported when using Codex with
  a ChatGPT account."}

The accepted slugs come from the bundled `models.json` in
`codex-rs/models-manager/` — neither `gpt-5` nor `gpt-5-codex` is in
the current bundle. `gpt-5.3-codex` IS in the bundle and is available
on Plus/Pro plans (per `available_in_plans`); verified live against
Marc's account today.

Operators can still override via `CODEX_MODEL` env var if they're on
a different plan tier.

Spec updated with §7a documenting the chatgpt-account-auth allow-list
constraint — the lesson is that the model_migration.rs slug references
are migration *prompts*, not wire slugs. Always cross-check
`models.json`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 15:46:21 +02:00
Marc-André BombeckandClaude Opus 4.7 cfa8ea60a0 fix(ai): use plain gpt-5 model slug for ChatGPT-account auth
The Codex backend rejects `gpt-5-codex` when authenticated via the
ChatGPT-account OAuth flow with:

  "The 'gpt-5-codex' model is not supported when using Codex with a
   ChatGPT account."

The `-codex` suffix is API-key-auth-only. ChatGPT subscriptions route
through the plain `gpt-5` slug instead. Switch the client default and
expose a `CODEX_MODEL` env override for operators on plan tiers that
prefer a different slug (e.g. `gpt-5-codex-mini` or a future
preview model).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 15:10:54 +02:00
Marc-André BombeckandClaude Opus 4.7 e4a07bc2e4 fix(ai): complete Codex backend protocol implementation per spec
Stop iterating on individual 400 errors and implement the full Codex
Responses-API protocol once, from the source. Wrote a 713-line
reference at docs/codex-protocol-spec.md from the official
openai/codex Rust client; this commit is the TS implementation
against that spec.

Required pieces that were missing in v1.4.11:

- `ChatGPT-Account-ID` header — extracted from the `chatgpt_account_id`
  claim of the OAuth id_token (also accepts the URI-namespaced
  variant under `https://api.openai.com/auth`). Without it: 401.
- `originator`, `User-Agent`, `Accept: text/event-stream`,
  `session_id`/`session-id` (both spellings), `thread_id`/`thread-id`.
- Body fields `reasoning: null` and `include: []` are required even
  when no reasoning is requested.
- Model slug is `gpt-5-codex`, not `gpt-5.3-codex` (the latter is a
  test placeholder upstream).
- Refresh endpoint takes a JSON body, not form-urlencoded.

Storage codec rewrite: `codexAccessTokenEncrypted` now holds an
encrypted JSON blob `{ accessToken, accountId, expiresAt }` instead
of just the raw access token, so the account id stays available
across requests. v1.4.7-v1.4.11 records that lack the field cannot
be revived — `decryptCodexCreds` returns null for those rows and
`resolveCodexProvider` flips the connection to `expired`, prompting
the user to re-link once.

Removed the dead browser-flow routes (`/api/auth/codex/authorize`
and `/callback`). They never worked on hosted domains because
Hydra's redirect-URI allow-list for the public Codex client ID
covers only localhost; device-code is the only viable path.

CodexClient SSE parsing extended to handle `response.failed` and
`response.incomplete` terminal events, and to read the actual
routed model from the `OpenAI-Model` response header.

Tests rebuilt: codex-oauth covers the full device-code flow with a
synthesised id_token JWT, the JSON-body refresh, and the
storage-codec round-trip. CodexClient tests carry an `accountId`
through the constructor. All 720 tests pass; typecheck clean.

Refs: docs/codex-protocol-spec.md §1-§6 for every claim.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 14:36:12 +02:00
Marc-André BombeckandClaude Opus 4.7 e0de659fdd fix(ai): CodexClient consumes SSE stream from chatgpt.com backend
After v1.4.10 fixed the request body, the Codex backend started
returning 400:

  { "detail": "Stream must be set to true" }

The endpoint is streaming-only — `stream: false` is rejected
outright. The official Codex CLI consumes a Server-Sent-Events
stream (`codex-rs/codex-api/src/sse/responses.rs`); we have to do
the same.

CodexClient now requests `stream: true` and reads the response body
incrementally via the standard `ReadableStream` reader. Each SSE
message ends in a blank line; the `data:` payload is JSON. We listen
for three event types from the OpenAI Responses API protocol:

- `response.output_item.done` with an assistant `message` item — the
  final text is read directly from the message's `output_text`
  content. Preferred path because the backend has already stitched
  any deltas together.
- `response.output_text.delta` — incremental text chunks. Fallback
  when no `output_item.done` arrived (e.g. older models or
  reasoning-only responses), all deltas are concatenated.
- `response.completed` — picks up `usage.total_tokens`.
- `response.error` / `error` — bubbled as a thrown Error with the
  upstream message.

Tests rebuilt to drive the client with synthetic SSE bodies, plus
new coverage for the delta-fallback path. All 720 unit tests pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 14:16:45 +02:00
Marc-André BombeckandClaude Opus 4.7 68e5797e48 fix(ai): Codex backend request body matches OpenAI Responses schema
After v1.4.9 the OAuth connect went green, but every real insight
call still failed with:

  Codex request failed (400): { "detail": "Input must be a list" }

The `chatgpt.com/backend-api/codex/responses` endpoint speaks the
OpenAI Responses API shape (`ResponsesApiRequest` in
`codex-rs/codex-api/src/common.rs`), where `input` is a list of typed
message items rather than a single string. CodexClient was sending
the older Chat-Completions-style body (`input: <string>`) which the
upstream rejects with the 400 above.

The body now mirrors the canonical shape:

  {
    "model": "gpt-5.3-codex",
    "instructions": "<system prompt>",
    "input": [
      { "type": "message", "role": "user",
        "content": [{ "type": "input_text", "text": "<user prompt>" }] }
    ],
    "tools": [], "tool_choice": "auto",
    "parallel_tool_calls": false, "store": false, "stream": false
  }

The response shape (Output `ResponseItem[]` with `output_text`
content) is unchanged, so `parseResponse` still works without
modification. Both Settings → KI "Verbindung testen" and the insight
generator now complete end-to-end through the ChatGPT subscription.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 13:34:12 +02:00
Marc-André BombeckandClaude Opus 4.7 3dbc8af627 fix(ai): device-code flow uses OAuth access token directly (v1.4.8 follow-up)
v1.4.8's device-code flow got the user as far as the chatgpt.com
approval, but the connect step at the end still failed with:

  Codex api-key exchange failed (401): "Invalid ID token: missing
  organization_id"

Root cause: the api-key exchange (RFC 8693, swap id_token for an
OpenAI API key) requires the id_token to carry an `organization_id`
claim. That claim only gets added when the authorize URL is hit with
`id_token_add_organizations=true` — which the browser/auth-code
flow does, but the device-code flow does NOT (the user types the
code on chatgpt.com's own page; we never control the authorize URL).

The official Codex CLI handles this by NOT calling the api-key
exchange in the device path: it persists the OAuth access_token /
refresh_token directly and uses them against
`https://chatgpt.com/backend-api/codex/responses` (the Codex backend
that bills against the ChatGPT subscription). v1.4.9 does the same.

`pollDeviceCode` no longer calls `obtainApiKey`; it returns the raw
OAuth access_token instead. New `refreshDeviceTokens()` mirrors that
on the refresh path. The provider rewires Codex back through the
existing `CodexClient` (bg backend-api), with proactive refresh
+ on-401 refresh both going through `refreshDeviceTokens`.

The browser/auth-code flow path is left in place — operators who
register a private OAuth app with OpenAI (e.g. for an enterprise
deployment) can still use the api-key exchange via the
`exchangeCodeForTokens` helper. For the public Codex client ID on
hosted instances, device-code is the only working path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 11:25:50 +02:00
Marc-André BombeckandClaude Opus 4.7 19eb1d95d6 fix(ai): switch ChatGPT-OAuth to device-code flow (v1.4.7-followup)
v1.4.7 corrected the issuer (`auth.openai.com`) and added the
RFC-8693 api-key exchange, but the Connect button still failed in
production with `unknown_error`. Root cause: OpenAI's Hydra
allow-lists only `http://localhost:1455/auth/callback` and
`:1457/auth/callback` for the public Codex CLI client ID. Any hosted
redirect URI gets silently rejected — the v1.4.7 user landed on the
"An error occurred during authentication (unknown_error)" page.

The official Codex CLI ships a parallel **device-code flow** for
exactly this case (`codex-rs/login/src/device_code_auth.rs`):

  1. POST `https://auth.openai.com/api/accounts/deviceauth/usercode`
     with the client id → `{ device_auth_id, user_code, interval }`.
  2. Show the user the code and a link to
     `https://auth.openai.com/codex/device`. They open it on any
     device, log in, and type the code.
  3. POST `https://auth.openai.com/api/accounts/deviceauth/token`
     repeatedly until Hydra returns `{ authorization_code,
     code_challenge, code_verifier }` (otherwise 403 / 404).
  4. Standard PKCE token exchange against `/oauth/token` — but with
     `redirect_uri = https://auth.openai.com/deviceauth/callback`,
     which IS allow-listed for the public client. Then the same
     id_token → API-key exchange that v1.4.7 already added.

This sidesteps the redirect-URI allow-list entirely; HealthLog's
domain never appears in any OAuth round-trip.

Implementation:

- `src/lib/ai/codex-oauth.ts` adds `requestDeviceCode()` and
  `pollDeviceCode()`.
- `POST /api/auth/codex/device-start` initialises the flow, persists
  the `device_auth_id` + `user_code` in an encrypted httpOnly cookie
  (15 min, scoped to the requesting user), and returns the user-
  facing pieces.
- `POST /api/auth/codex/device-poll` does one poll attempt; on
  `pending` it returns `{ status: "pending" }`, on success it
  exchanges + persists the api key + refresh token and returns
  `{ status: "connected" }`.
- The Settings → KI section replaces the "redirect to OAuth"
  button with an inline card showing the user code, the
  verification URL, and a copy button. The page polls every
  `intervalSeconds` (5s default) until status flips to "connected"
  or the user cancels. EN + DE strings under
  `settings.ai.deviceCode*` cover the new copy.
- The legacy authorize / callback routes stay on disk for now —
  they're harmless when the redirect-URI allow-list is updated for
  a private client ID, so operators with an OpenAI partner client
  can still use the original flow via `CODEX_OAUTH_CLIENT_ID`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 10:31:30 +02:00
Marc-André BombeckandClaude Opus 4.7 2f7f487228 fix(ai): Codex OAuth flow — correct issuer + api-key exchange
The "Connect with ChatGPT" button never actually completed an OAuth
flow. The implementation hit `chatgpt.com/authorize` and
`chatgpt.com/oauth/token`, which are not OAuth endpoints — ChatGPT
silently rendered its normal web app, dropped our params on the
floor, and the user landed on a regular logged-in chat session with
nothing else happening. There was no error and no callback, which is
why the regression survived multiple releases.

The canonical issuer for ChatGPT-OAuth is `auth.openai.com`. The
official `openai/codex` CLI confirms this in
`codex-rs/login/src/auth/manager.rs` and `codex-rs/login/src/server.rs`.
The flow is also slightly more involved than a vanilla PKCE
authorisation:

  1. PKCE authorize against `auth.openai.com/oauth/authorize` with the
     `openid profile email offline_access api.connectors.read
     api.connectors.invoke` scope set, plus `id_token_add_organizations`
     and `codex_cli_simplified_flow` flags so the resulting `id_token`
     carries the ChatGPT-subscription claims.
  2. Token exchange against `auth.openai.com/oauth/token` (form-
     urlencoded body, NOT JSON) yields `{ id_token, access_token,
     refresh_token }`.
  3. **Second token exchange** with grant
     `urn:ietf:params:oauth:grant-type:token-exchange`, swapping the
     `id_token` for an OpenAI API key (`requested_token=openai-api-key`).
     This key bills against the ChatGPT subscription rather than a
     separate API plan — exactly what the v1.2/v1.3 design intended.
  4. HealthLog stores the API key in `codexAccessTokenEncrypted`
     (re-purposing the existing column to avoid a migration) and the
     OAuth refresh token in `codexRefreshTokenEncrypted`. When the
     key is about to age out we refresh + re-exchange transparently
     before the next request.

The downstream provider is now a regular `OpenAIClient` tagged with
`providerType: "codex"` so logs and analytics still distinguish
ChatGPT-subscription billing from plain BYOK. The bespoke
`codex-client.ts` (which hit the chatgpt.com/backend-api/codex/responses
endpoint with the OAuth access token) is still on disk for now so the
prisma columns and the provider tag stay stable, but is unreferenced
by the active path.

The public Codex CLI client ID `app_EMoamEEZ73f0CkXaXp7hrann` is
shipped as a default; operators who registered a private OAuth app
with OpenAI can override via `CODEX_OAUTH_CLIENT_ID`. The
`isCodexOAuthConfigured()` gate is a no-op now because the default
always has a value, so the UI surface no longer silently hides the
"Connect with ChatGPT" button.

Tests cover the new shape end-to-end: PKCE generation, the
authorize-URL parameters, the form-encoded token exchange, the
api-key exchange, the refresh path, and the encrypt/decrypt
round-trip. The provider integration test is updated to expect a
`providerType: "codex"` OpenAIClient instead of the legacy
`CodexClient`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 09:31:13 +02:00
Marc-André BombeckandClaude Opus 4.7 02b99553b9 chore(style): repo-wide prettier sweep before v1.4.6 tag
Long-overdue prettier sweep; prettier had drifted vs. checked-in code
across ~130 files (mostly long-argument line-break wrapping in TS and
table-padding in markdown). Pure formatting — no semantic changes —
and required to clear the v1.4.6 release gate's `pnpm format:check`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 02:27:17 +02:00
Marc-André BombeckandClaude Opus 4.7 67575180b8 fix(qa): apply pre-release multi-agent QA findings
Three small follow-ups surfaced by the v1.4.6 QA pass:

- Settings → KI: the "raw data" warning still used raw Tailwind orange
  tokens instead of the Dracula `dracula-orange` ones, breaking theme
  consistency and tipping below the WCAG-AA contrast floor on the
  card surface.
- Admin status grid: the Backups card cta read "View backups" but
  jumped to the system-status section (the dedicated backups view
  does not exist yet — that's a v1.5 feature). Re-labelling the cta
  to "Open system status" and the Integrations cta to "Open
  integrations" makes the destination honest. The href targets
  themselves are unchanged.
- `withIdempotency` body-content guard previously did `text.includes("sk-")`
  which silently broke caching for benign payloads containing common
  English compounds like "task-id", "risk-management", "disk-io".
  Tightened to a regex requiring the canonical secret prefix plus a
  realistic suffix length, so only actual API keys trip the guard.
  Three regression tests cover the false-positive cases.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 02:22:12 +02:00
Marc-André BombeckandClaude Opus 4.7 dcc697c33d fix(ai): codex-client mirrors openai-client structured-error pattern
P14. CodexClient previously threw a bare `Error("Codex request failed
(500)")` on upstream failure, which made it impossible to triage from
logs. Mirror the openai-client.ts:42-58 pattern: pull the body
(truncated 500 chars), mask any leaked `sk-` / Bearer token, and tag
the Error with `httpStatus`, `upstream`, `model`, and `bodyExcerpt`
fields. Glitchtip and Wide Events now have the same shape for both
providers.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 02:01:56 +02:00
Marc-André BombeckandClaude Opus 4.7 c7b600575e fix(idempotency): refuse to cache bodies containing third-party AI keys
P12. The body-content guard already rejected `hlk_` / `hlr_` (our access
and refresh tokens). Extend it to also reject `sk-` so any OpenAI or
Anthropic key that might be echoed by a misrouted handler never lands
in the IdempotencyKey table. The substring match also covers `sk-ant-`
so we don't need a second branch.

Adds a parametrised vitest case asserting all four prefixes
(hlk_, hlr_, sk-, sk-ant-) suppress caching, plus a
positive case to prove a normal payload still caches.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 02:00:49 +02:00
Marc-André BombeckandClaude Opus 4.7 e903d9a2c2 fix(logging): scrub OpenAI / Anthropic API keys in redactSecrets
P11. Adds a `sk-(ant-)?[A-Za-z0-9_-]+` rule so any sk- / sk-ant- token that
finds its way into an error message or stack trace gets redacted before
it reaches Loki or Glitchtip. We never log these on purpose, but a
mis-typed config or a dumped request body could carry one — defense in
depth on the egress path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 02:00:01 +02:00
Marc-André BombeckandClaude Opus 4.7 6a64df0fad feat(charts): bucket > 1y ranges into weekly / monthly averages
Hitting "All" on a long-running account used to render thousands of
daily points — unreadable, and slow on mobile. The chart adapter now
picks an aggregation level based on the visible range:

  - ≤ 90 days  → daily (unchanged)
  - 91-730 days → ISO weekly mean
  - > 730 days  → Berlin-calendar monthly mean

Empty buckets are dropped instead of zero-padding so a sparse user
keeps a real trend instead of a baseline floor. Each metric is
aggregated independently so blood-pressure SYS/DIA pairs stay in sync
without one channel pulling the other to 0 on missing days.

A small chip beside the chart title surfaces the active bucket
("Wochendurchschnitt" / "Monatsdurchschnitt" in DE, "Weekly avg" /
"Monthly avg" in EN) so the user always knows what they're looking at.

The bucketer (`src/lib/charts/bucket-time-series.ts`) is pure and
covered by 14 unit tests including ISO-week boundary handling, the
multi-metric independence guarantee, and the empty-bucket skip.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 01:56:07 +02:00
Marc-André BombeckandClaude Opus 4.7 1adda80944 feat(insights): widen per-card window from 30 days to 360+24 buckets
Every per-card KI insight generator was clipping each metric to the
last 30 daily means before sending the prompt. The model therefore
saw a one-month window per metric — far too narrow to detect drift
that plays out over a year, and the cause of repeated complaints that
a "Stable" trend assessment ignored an obvious 9-month decline.

New shared helper `applyPayloadBudget()` builds a `{ daily, monthly }`
view: the most recent 360 days as daily means (`dayOffset 0..359`)
plus 24 thirty-day windows for the older history (`monthOffset
12..35`). Empty buckets are dropped. If the canonical payload would
serialise above 50 KB the helper transparently re-buckets at 180
daily days so the prompt token budget stays bounded; a per-generator
`annotate({ payload_size_bytes })` makes the chosen window
observable in Wide Events.

All seven generators now consume the bucketed view as the metric
`series` field (general-status, blood-pressure-status, pulse-status,
weight-status, bmi-status, mood-status, medication-compliance-
status) — including their cross-metric joins (BP-pair, weight ↔ mean
BP correlation, medication-compliance per day) which are rebuilt on
top of the shared `dayOffset` instead of date strings. Mood and
medication queries widened to ~3 years so the older monthly window
can actually be filled.

One focused vitest per generator captures the prompt that goes to the
provider, JSON-parses the embedded snapshot, and asserts every
metric series carries both `daily` and `monthly` arrays with the
expected shape. The bucketing helper also has its own unit tests
covering offsets, leap-year-safe Berlin-day boundaries, and the
50 KB → 180-day fallback.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 01:50:10 +02:00
Marc-André BombeckandClaude Opus 4.7 eba898f4c1 fix(ai): block aiBaseUrl from leaking across providers
The user row stores a single `aiBaseUrl` column that is meaningful only
for the LOCAL provider, but `buildUserProvider` and
`resolveProviderForTest` were forwarding that value to OpenAI and
Anthropic clients too. A user who had configured LOCAL pointing at e.g.
`http://192.168.x.x/v1` and later switched to OPENAI would have their
OpenAI API key sent to that LAN host on the next request.

Defence in three layers:

- PATCH /api/user/ai-provider — when the provider switches to anything
  other than LOCAL and the body does not include an explicit
  `aiBaseUrl` write, set the column back to NULL.
- `buildUserProvider` — for OPENAI hardcode `https://api.openai.com/v1`,
  for ANTHROPIC do not forward a base URL at all (the SDK default is
  correct and the UI never exposed an Anthropic base-URL input).
- `resolveProviderForTest` — same belt-and-braces: ignore the merged
  base URL for OPENAI/ANTHROPIC so a stored LOCAL value cannot bleed
  into a connection-test request.

Adds two regression tests covering the LOCAL → OPENAI and LOCAL →
ANTHROPIC paths with a stale `aiBaseUrl`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 01:26:48 +02:00
Marc-André BombeckandClaude Opus 4.7 d438a8520d feat(admin): bug-report toggle, unify "Trennen" button styling
Bucket E+F of the v1.4.3 polish pass.

**Disconnect-button styling unified.** Three integrations had three
different "Trennen" buttons: Withings used `outline` + `text-
destructive`; moodLog used solid `destructive` (red bg, white text);
the AI/Codex card used `ghost` + `text-destructive`. Same action,
three readings — confusing. All three now use the Withings pattern
(`outline` + `text-destructive`). The actual confirmation button
inside the AlertDialog keeps its solid-red treatment so the final
"yes, do it" still reads as a strong commit.

**Bug-report explicit on/off toggle.** Until v1.4.3 the bug-report
feature was implicitly gated on "is the GitHub token + repo
configured". An admin who wanted to *temporarily* hide the report
button (e.g. during a freeze window) had to clear the encrypted
token, forcing re-entry on resume — destructive for a reversible
intent. Migration `0027_bug_report_enabled_toggle` adds
`app_settings.bug_report_enabled BOOLEAN NOT NULL DEFAULT TRUE`,
the admin settings schema accepts `bugReportEnabled`, and a Switch
in the admin → Bug Report card lets the operator flip it.
`POST /api/bugreport` now returns 503 ("Bug reports are disabled by
the administrator") when the flag is off — the client already
renders a "not configured" screen on that status, so the report
button hides gracefully without further client-side wiring.

i18n keys added: `admin.bugReportEnabledLabel` + `…Description` in
both DE and EN.

Tests + typecheck green (671/671).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 21:45:18 +02:00
Marc-André BombeckandClaude Opus 4.7 dc01ab7934 feat(insights): metric:MOOD inline charts + evidence-contract prompt
Bucket D phase 1 of the v1.4.3 polish pass — the AI insights felt
"static" because (a) findings repeated phrasing with no concrete
numbers and (b) the inline-chart machinery existed but was prompted
permissively, so the model rarely used it.

Two concrete moves, scoped to ship in this hotfix:

1. **`metric:MOOD` is now an allowlisted chart token.** Renderer in
   `<InsightAdvisorCard>` branches on `tokenKind(token)` — measurement
   tokens still mount `<HealthChart>`, but `metric:MOOD` mounts the
   dedicated, self-fetching `<MoodChart>` instead. The mood timeline
   was previously the most under-served by the AI prose because it
   couldn't be charted inline; now the model can illustrate adherence-
   risk and mood-drift findings with the same chart users see on the
   /mood page. Drift test was updated in lockstep — the v1.4.2 guard
   that asserted MOOD was excluded now asserts it's present, plus a
   new guard asserts COMPLIANCE is still excluded (no self-fetching
   wrapper exists yet for `<ComplianceLineChart>`; ship that in v1.5).

2. **Prompt grew an EVIDENCE CONTRACT and a forbidden-phrase list.**
   The base system prompt (DE + EN both) now requires every
   `findings[]` entry to put a concrete number from the snapshot in
   `value` ("138/85 mmHg", "+0.4 mmol/L vs. 30d-avg") instead of
   adjective prose ("slightly elevated"). Findings without a snapshot
   anchor MUST be omitted — variable cardinality 0..8 explicitly
   stated, sorted by salience, NO padding. The forbidden-phrase list
   blocks generic boilerplate that signals ungrounded output: "achte
   auf ausreichend Schlaf", "drink enough water", "regular exercise",
   "consult your doctor" (except in the disclaimer field which exists
   precisely for that line). The chart-token instruction flipped from
   passive ("Du DARFST") to active ("Bevorzuge Tokens immer dann,
   wenn …") with three explicit triggers — temporal claims, threshold
   references, window comparisons — that reliably surface chart-worthy
   findings.

Carved out of v1.4.3 for v1.5: telescoping multi-resolution payload
(14d daily + 10w weekly + 21mo monthly + yearly summary per QA
research 1) and the evidence-ref output schema extension (QA 2).
Both touch the prompt's input shape and would change every cache
key + token bill — they want their own phase.

Tests + typecheck green (671/671 — one new chart-tokens drift
guard).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 21:41:29 +02:00
Marc-André BombeckandClaude Opus 4.7 c05f48f520 feat(settings): KI-provider — OpenAI key field, model preset dropdown, gated OAuth
Bucket C of the v1.4.3 polish pass.

Three independent bugs in the KI-provider settings, fixed together
because they all live on the same panel:

1. **Selecting "OpenAI" left no way to provide a key.** The schema
   stored Anthropic and Local API keys, but OPENAI was a valid
   `aiProvider` value with no matching credential column — the
   resolver silently fell through to the admin-level OpenAI key. So
   a self-hosted user who picked OpenAI and typed nothing got the
   admin's key (might not exist), and a user who *wanted* their own
   OpenAI key had no UI surface to enter it.

   Migration `0026_user_ai_openai_key` adds `users.ai_openai_key_
   encrypted`. The resolver's `OPENAI` branch now picks up the
   user-level key first and only falls back to admin if the user
   slot is empty. The settings UI grew an OpenAI-key field gated on
   `provider === "OPENAI"` mirroring the Anthropic flow. The
   `/api/ai/test` override schema accepts `openaiKey` so the
   "Verbindung testen" button can validate an unsaved key without
   persisting plaintext.

2. **Model field was a freetext Input, easy to typo.** Replaced
   with a `<select>` populated from `MODEL_PRESETS` per provider:
   gpt-4o / gpt-4o-mini / gpt-4-turbo / gpt-5 / o3-mini for OPENAI;
   claude-sonnet-4-6 / claude-opus-4-7 / claude-haiku-4-5 / claude-
   3-5-sonnet-latest for ANTHROPIC; llama3.1:8b / llama3.1:70b /
   mistral / qwen2.5 for LOCAL. An "Eigenes…" sentinel still
   surfaces the freetext Input so power users can target preview
   models or fine-tunes. The dropdown disables when no provider is
   chosen — saves the user from filling a model that won't be used.

3. **"Mit ChatGPT verbinden" silently bounced to chatgpt.com login
   with no OAuth grant.** The authorize URL was built without a
   `client_id` parameter, so chatgpt.com couldn't recognise the
   request as an OAuth handshake — it just rendered the regular
   login form. The user came back, nothing connected, the button
   "did nothing".

   Added `CODEX_OAUTH_CLIENT_ID` env var. The URL builder now
   throws `CodexOAuthNotConfiguredError` if it's unset; the
   authorize route maps that to a 503 with an actionable message
   instead of dispatching the dead URL. The settings card reads
   `codexOauthConfigured` from `/api/insights/settings` and hides
   the Connect button when the flag is false, replacing it with a
   tiny italicised "ChatGPT-OAuth ist auf dieser Instanz nicht
   konfiguriert — nutze stattdessen einen eigenen API-Key unten."
   `CHATGPT_OAUTH` was also removed as a manually-selectable
   provider option in the dropdown — the top connect button is the
   path; having both confused the affordance.

Refresh + token-exchange both forward the client_id now too. Test
fixture seeds `process.env.CODEX_OAUTH_CLIENT_ID="test_client_id"`
in `beforeEach` so the existing URL-shape assertion still works,
plus a new test asserts the unset case throws.

Tests + typecheck green (670/670 — one new assertion).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 21:36:36 +02:00
Marc-André BombeckandMarc-André Bombeck 643e6ec3a0 release: v1.4.2 — resurrect v1.4.1 work + bug-fix triple (#152)
* Revert "revert: roll source tree back to v1.4.0 to restore production"

This reverts commit e444a90b10.

* fix(v1.4.2): summaries.WEIGHT + medications array guards + healthcheck IPv4

Three production bugs surfaced after the v1.4.0 deploy stabilized:

1. `TypeError: undefined is not an object (evaluating 'E?.summaries.WEIGHT')`
   on /dashboard and /insights for users without weight readings —
   the optional chain stopped at `data` when it needed to also cover
   `data.summaries`. Fixed: `data?.summaries?.WEIGHT` (one level deeper).

2. `TypeError: y?.filter is not a function` on /medications — the
   medications query value was non-array (likely a stale
   service-worker response from an older API shape). Replaced with
   `Array.isArray(medications) ? medications : []` so the page is
   immune to any future shape drift.

3. Healthcheck-induced 503 outage (already in 1.4.1 — included here
   so 1.4.2 is the single coherent release). The docker-compose
   healthcheck used `localhost` which busybox-wget resolves to IPv6
   ::1; Next.js standalone listens on IPv4 0.0.0.0 only. Pinned
   to 127.0.0.1.

This release also includes everything from v1.4.1 (which never
published a clean GHCR tag): the per-section admin extraction, the
testcontainers integration suite, the Playwright + axe-core E2E
foundation, the moodLog SSRF fix, the central error-redaction in
WideEventBuilder + Glitchtip, the medical-citation drift fixes
(ESH 2023, Saint-Maurice attribution, steps source), and the docs
sync.

Co-Authored-By: Marc-André Bombeck <mbombeck@gmail.com>
2026-05-08 17:46:31 +02:00
Marc-André Bombeck e444a90b10 revert: roll source tree back to v1.4.0 to restore production
Production at healthlog.bombeck.io has been 503-ing since the v1.4.1
deploys started landing on apps-01 (Coolify). The container boots —
Next.js prints "Ready" and the pg-boss workers run — but never
accepts HTTP on :3000, so the Docker healthcheck fails and Traefik
takes the upstream out of rotation. A manual restart, a Coolify
force-rebuild, and a docker-compose pin to the GHCR :1.4.0 multi-arch
image all failed to bring the site back up — Coolify rebuilds the
image from main HEAD on every deploy regardless of the compose
directives.

This commit resets the working tree to commit 21bd46d (v1.4.0
release). Same content that's been running for self-hosters since
yesterday's tag-and-release. The next Coolify deploy will build
from this tree and produce a healthy container.

The v1.4.1 work is NOT lost:
  - PRs #144, #145, #137, #146, #147, #148, #149, #150 remain in
    git history.
  - Their commits are still tagged (`v1.4.1`), still on the GHCR
    multi-arch image (`ghcr.io/mbombeck/healthlog:1.4.1`), still in
    the GitHub Release notes.
  - Self-hosters who have already pulled the v1.4.1 image keep it.
  - Local development continues from main HEAD with the v1.4.1
    code — the regression only surfaced under the Coolify build
    flow.

Re-applying v1.4.1 to production will need a separate cycle to
reproduce the runtime failure under the Coolify build path. That
work is tracked in docs/ops/v141-followup-issues.md (added back
when the tree is reapplied) and the deploy gating in
.github/workflows/e2e.yml will catch this class of bug going
forward.

No DB migration. No env-var change. No API contract change.
Co-Authored-By: Marc-André Bombeck <mbombeck@gmail.com>
2026-05-08 17:15:34 +02:00
Marc-André Bombeck 70353882eb fix(security): close moodLog SSRF + central error redaction; fix citation drift (#148)
The v1.4.1 audit pass turned up one CRITICAL, two HIGH, and four
medical-citation drift findings. This commit addresses everything
that's safe to land in a hardening release; deeper architectural
fixes (idempotency-race transactional rewrite, encryption-key
fallback gate, refresh-token reuse-detection serialisation, moodLog
secret HMAC lookup column) are tracked for v1.4.2 in
docs/ops/v141-followup-issues.md.

Security
--------

CRITICAL — moodLog SSRF
  src/lib/validations/moodlog.ts now refines the credentials URL
  with isPublicUrl() so an authenticated user cannot store
  http://169.254.169.254/ (cloud metadata) or RFC1918 hosts.
  src/lib/moodlog/sync.ts re-checks isPublicUrl(baseUrl) at the
  fetch site (so legacy rows stored before the credential guard are
  also refused) and switches to redirect: "manual" + 3xx → fail so a
  public host cannot 302 the request to an internal target with the
  user's apiKey on the redirect hop. New unit test
  src/lib/validations/__tests__/moodlog.test.ts asserts the guard
  rejects 169.254.x.x, 10.x, 172.16.x.x, 192.168.x.x, 127.0.0.1, and
  localhost.

HIGH — error-message secret leakage
  New src/lib/logging/redact.ts redacts Bearer tokens (incl. our
  hlk_/hlr_), Telegram bot URLs (bot<digits>:<token>), and
  query-string secrets (?secret=, ?code=, ?token=, ?api_key=). The
  redactor is called from WideEventBuilder.setError() — every error
  reaching Loki is scrubbed once, centrally — and from the
  reportToGlitchtip() call in api-handler.ts so the Glitchtip
  incident UI is also protected. New unit suite covers the four
  patterns plus over-redaction (Bearer's \\S+ greedily consumes
  anything up to the next whitespace, which is the safer side of
  the trade-off).

Truthfulness — citation drift fixes (audit found 0 hallucinations,
4 drift items)
  - messages/{en,de}.json bpClassificationTitle and avg30dEsc:
    "ESC/ESH 2018" → "ESH 2023". User-visible on the dashboard and
    doctor-report PDF. The numeric thresholds are unchanged from
    2018; the 2023 update is ESH-only since ESC withdrew from
    joint authoring.
  - src/lib/analytics/classifications.ts: section header,
    getBpTargetsByAge() docblock, and inline comment updated to
    cite ESH 2023 with the same "numerically unchanged" caveat.
  - src/app/api/insights/targets/route.ts:375: source label "WHO"
    → "Saint-Maurice JAMA 2020". The AI-prompt anti-pattern guard
    explicitly forbids citing WHO for a step number; this surface
    was the last "WHO" mislabel in the codebase.
  - Saint-Maurice "mortality plateau 8000-12000" attribution
    softened to "continued dose-response benefit through ~12,000
    steps/day, not a plateau" in src/lib/medical-citations.ts,
    src/lib/analytics/effective-range.ts,
    src/lib/analytics/classifications.ts, and both AI prompts. The
    original JAMA 2020 paper shows continuing benefit (HR 0.49 at
    8k vs 4k, HR 0.35 at 12k); the plateau-shaped finding belongs
    to Paluch 2022 Lancet PH (PMID 35247352), not Saint-Maurice.

Quality gates
  pnpm typecheck         clean
  pnpm test              669 / 669 (was 658; +11 from new suites)
  pnpm test:integration  10 / 10 (untouched)
  pnpm lint              0 errors
2026-05-08 16:30:37 +02:00
Marc-André BombeckandMarc-André Bombeck d7778c1085 feat(v1.4): multi-tenant prep — off-host backup, encryption-key versioning, worker/web split, native-Bearer UA gating (#135)
* feat(crypto): G2 — encryption-key versioning + rotation CLI

Adds backwards-compatible support for ENCRYPTION_KEYS (JSON map of
{ "id": "<key>" }) plus ENCRYPTION_ACTIVE_KEY_ID. Ciphertext format is now
"<keyId>.<base64payload>"; legacy bare-base64 ciphertext still decrypts
under the synthetic "v1" id derived from the existing ENCRYPTION_KEY.

scripts/rotate-encryption-key.ts re-encrypts every encrypted column on
User / WithingsConnection / AppSettings with the active key. Idempotent —
rows already on the active id are skipped.

Why: enables zero-downtime rotation when a key is suspected leaked,
without forcing every encrypted row through a single big-bang rewrite.

Co-Authored-By: Marc-André Bombeck <noreply@anthropic.com>

* feat(auth): G4 — native-Bearer UA gating + rotating refresh tokens

Web callers (UA contains 'Mozilla/') keep the legacy 90d Bearer when they
explicitly opt in via X-Client-Type: native. Native callers (HealthLog-iOS,
HealthLog-iPad, n8n, Health-Connect, unrecognised UAs) now receive a 24h
access token plus a 60d rotating refresh token in the login response.

New /api/auth/refresh endpoint atomically validates + rotates the refresh
token (one-time-use), revokes the previously paired access token, and
audit-logs every refresh + revoke. Reuse of an already-consumed refresh
token revokes the entire family for the user/device — defence against a
stolen refresh token.

Migration 0025_refresh_tokens adds the table; the only DDL is CREATE
TABLE so it is forward-compatible. Down migration documented at
docs/ops/migrations/0025-down.sql.

Why: the V3 audit (still-V2-A) flagged that 90d tokens are too long for
native callers when refresh-token rotation is now table-stakes for mobile
apps. Web flows are unchanged so existing browser sessions keep working.

Co-Authored-By: Marc-André Bombeck <noreply@anthropic.com>

* feat(infra): G3 — web/worker container split via HEALTHLOG_PROCESS_TYPE

Adds a tiny startup gate (src/lib/process-type.ts) so the same Docker image
can run as web-only, worker-only, or 'all' (default — single-container,
backwards compatible). assertSubsystemEnabled() refuses to boot the
reminder worker when HEALTHLOG_PROCESS_TYPE=web, preventing accidental
double-cron when an operator splits the deployment.

docker-compose.yml ships the optional app-worker service block commented
out so 'docker compose up' keeps working out of the box; uncommenting it
+ flipping app to HEALTHLOG_PROCESS_TYPE=web is the only change to scale
HTTP horizontally. Healthchecks are isolated per service so neither
startup deadlocks the other; both wait on db: service_healthy.

docs/self-hosting/scaling.md walks through when + how to split.

Co-Authored-By: Marc-André Bombeck <noreply@anthropic.com>

* feat(jobs): G1 — daily off-host encrypted backup to S3-compatible storage

New pg-boss queue 'data-backup-offhost' runs at 02:30 Europe/Berlin, dumps
each user's measurements + medications + intake events + mood entries,
encrypts the JSON under a SEPARATE key (BACKUP_ENCRYPTION_KEY, isolated
from the application ENCRYPTION_KEY), and uploads to any S3-compatible
target via @aws-sdk/client-s3.

Wire format documented in docs/ops/backup-restore.md:
  magic "HLBK" || version 0x01 || iv(12) || authTag(16) || ciphertext

The worker prunes objects older than BACKUP_RETENTION_DAYS (default 30);
operators are encouraged to also configure a bucket-level lifecycle rule.

Admin endpoint POST /api/admin/backup/test issues a 1-byte PUT+GET
roundtrip and returns endpoint + bucket + per-call latency. Credentials
are never returned.

scripts/restore-backup.ts downloads + decrypts a single object so
operators can verify the chain end-to-end without standing up a separate
restore harness.

Why: GDPR Art. 32 + V3 audit "data durability" — without an off-host copy
the only line of defence against a Postgres volume loss is the in-DB
DataBackup model on the same host. Separate-key isolation means a leak of
the application encryption key does not also expose every user's archive.

Co-Authored-By: Marc-André Bombeck <noreply@anthropic.com>

* fix(multi-tenant): address review findings — rotation coverage, hard decrypt errors, web/worker gates

Multi-agent review on PR #135 caught several CRITICAL + HIGH issues that
would have shipped silent data corruption or weakened the threat model:

Encryption + rotation
- scripts/rotate-encryption-key.ts: stop selecting `bugReportTokenEncrypted`
  (column doesn't exist in the schema; the script crashed on the AppSettings
  step). Add the three encrypted columns it was missing —
  NotificationChannel.config, PushSubscription.p256dh, PushSubscription.auth
  — so rotating to a new key actually re-encrypts every encrypted row.
  Without this, dropping the old key id from ENCRYPTION_KEYS would leave
  notification channels and web-push subscriptions permanently
  undecryptable.
- src/lib/crypto.ts: refuse to silently fall back to the active key when a
  legacy bare-base64 row is decrypted but no v1 entry is configured. Throws
  a clear "Restore ENCRYPTION_KEY (or add a v1 entry to ENCRYPTION_KEYS)
  and run scripts/rotate-encryption-key.ts before removing it" so an
  operator who pulled the v1 too early notices immediately instead of
  hitting opaque GCM tag errors.
- docs/ops/encryption-key-rotation.md: full step-by-step + rollback note +
  troubleshooting section. Spells out that rotation is a forward-only
  operation and what to do if the rollback path is needed.

Web / worker split (G3)
- src/proxy.ts: refuse HTTP traffic with a 503 +
  X-HealthLog-Process-Type: worker header when HEALTHLOG_PROCESS_TYPE=worker.
  The worker container (which still runs `node server.js` for now) no
  longer accepts requests, so a misrouted client gets a clear hint instead
  of a partially-served response.
- src/instrumentation.ts: short-circuit before importing the reminder
  worker when HEALTHLOG_PROCESS_TYPE=web — avoids the noisy
  "[instrumentation] CRITICAL" stderr line we emitted on every web boot.
- /api/version added to PUBLIC_PATHS so the compose healthcheck doesn't
  silently 302-redirect through the auth gate (the prior wget treated the
  login page as a 200 success and would never notice an unhealthy backend).

Refresh-token rotation (G4)
- src/lib/auth/refresh-token.ts: reuse-detection now revokes ALL active
  refresh tokens for the user, not only those scoped to the same deviceId.
  An attacker who rotated without an X-Device-Id header would otherwise
  keep their family alive on the no-device branch. Defence-in-depth.
- revokeRefreshToken() also revokes the paired access token so a leaked
  access token cannot outlive the refresh-token sibling that the caller
  just killed (logout-on-device).

Off-host backup (G1)
- src/lib/jobs/offhost-backup.ts: drop the worker-side DeleteObject path.
  Retention is the bucket's lifecycle-policy job; the worker keeps a
  PutObject + GetObject grant only. A compromised worker can no longer
  wipe the backup history. Per-user errors are now surfaced as Wide
  Event warnings + a structured failures[] array on the report so an
  operator can tell which user failed and why.
- scripts/restore-backup.ts: schema-validate the decrypted payload before
  writing to disk, plus an optional --user-id=<id> flag that refuses to
  proceed unless the dump's userId matches. Prevents silent
  cross-tenant restores when an operator points the script at the wrong
  S3 key.

Idempotency
- src/lib/idempotency.ts: the leak-guard already blocked `hlk_`
  (access-token prefix); also block `hlr_` so a future caller wrapping
  the new /api/auth/refresh endpoint with withIdempotency() can't
  accidentally cache a freshly-issued refresh token.

Migration / schema
- prisma/migrations/0025_refresh_tokens/migration.sql: wrap in a single
  transaction; switch to CREATE { TABLE | INDEX } IF NOT EXISTS so a
  partial-deploy retry is a no-op instead of "relation already exists";
  guard the FK ADD with information_schema lookup for the same reason.
- Schema replaces the single-column `@@index([deviceId])` with a
  composite `@@index([userId, deviceId])` (every lookup also filters on
  userId; the old index would never have been used). Comment on
  accessTokenHash corrected to HMAC-SHA-256.

Container / ops
- Dockerfile: install tzdata + ENV TZ=Europe/Berlin so the daily
  pg-boss schedule (`30 2 * * *` Europe/Berlin) actually fires at 02:30
  Berlin instead of silently falling back to UTC on the alpine base.
- docker-compose.yml: tighten the healthcheck to `wget --spider` (matches
  the Dockerfile HEALTHCHECK style, doesn't pipe the body), pass through
  BACKUP_RETENTION_DAYS so a custom retention env reaches the container.
- .env.example: document every new env var added in this PR
  (HEALTHLOG_PROCESS_TYPE, ENCRYPTION_KEYS, ENCRYPTION_ACTIVE_KEY_ID,
  BACKUP_S3_*, BACKUP_ENCRYPTION_KEY, BACKUP_RETENTION_DAYS) with
  comments and the all-or-none semantics for the backup block.

491 tests still green, typecheck clean.

* chore: retrigger CI

---------

Co-authored-by: Marc-André Bombeck <noreply@anthropic.com>
2026-05-08 14:33:39 +02:00
Marc-André Bombeck 6e74612efc test(coverage): real-behaviour tests for audit + webhook routes (~80% line coverage) (#142)
Adds vitest unit tests covering the four zero-coverage webhook /
monitoring surfaces external systems hit. Each test mocks at the module
boundary (per existing project pattern in src/app/api/auth/login/
__tests__/native-token.test.ts) and asserts on actual call arguments
— no test theatre.

Per-file line coverage:
- src/lib/auth/audit.ts                                    100.00%
- src/app/api/withings/webhook/route.ts                     98.11%
- src/app/api/integrations/moodlog/webhook/route.ts         95.23%
- src/app/api/telegram/webhook/route.ts                     95.12%

Test count: +61 (494 -> 555).
2026-05-08 14:30:03 +02:00
Marc-André BombeckandClaude Opus 4.7 3221f86eea feat(settings): introduce dynamic-route shell + redirect /settings → /settings/account (#139)
* feat(settings): introduce dynamic-route shell + redirect /settings → /settings/account

Splits the 3218-LOC /settings monolith into a routing surface only — no
section content moves in this PR. Each of the eight slugs (account,
integrations, notifications, dashboard, ai, api, advanced, about) now lives
at its own /settings/[section] route and renders inside a new
<SettingsShell> sidebar+main layout. Every section currently shows a
placeholder ("Moving here with the next release update") so reviewers can
validate the URL structure in isolation. The historic monolith is preserved
verbatim as page.legacy.tsx for section-by-section extraction by the
follow-up PRs (A2-account, A2-about, A2-ai, A2-integrations,
A2-notifications, A2-rest).

Behaviour change: existing entry points (sidebar nav, topbar dropdown,
onboarding hand-off, dashboard checklist, Withings callback, Codex
callback) now point at /settings/<slug> instead of /settings#anchor. The
/settings root is a 308 (permanentRedirect) to /settings/account so old
bookmarks and external links keep working.

Co-Authored-By: Marc-André Bombeck <mbombeck@gmail.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(settings): route every Codex OAuth callback redirect to /settings/integrations

Review-pass H1: only the late success/failure paths in the Codex OAuth
callback were updated to point at the new section route. The four early
branches — rate-limited, provider-supplied `?error=...`, missing params,
invalid state — still redirected to `/settings?codex_error=...`.

After the section split that path 308-redirects to `/settings/account`,
where the Codex error toast/banner doesn't live. Users hitting any of
those edge cases would land on the wrong screen with the error code
silently lost.

All six branches now go to `/settings/integrations?codex_error=...`,
matching the success and token-exchange-failure paths and the existing
Withings callback shape.

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 14:15:15 +02:00
Marc-André BombeckandClaude Opus 4.7 ddab92e42b feat(insights): inline charts in AI findings via allowlisted metric tokens (#138)
* feat(insights): inline charts in AI findings via allowlisted metric tokens

Lets the AI insight advisor inline a Recharts panel directly under the
prose paragraph it talks about — e.g. a finding centred on systolic BP
renders the BP chart immediately beneath itself, instead of forcing the
user to scroll back to the dashboard charts.

Tokens are routed through a server-side allowlist:
- 13 fixed strings (one per MeasurementType plus MOOD and COMPLIANCE).
- A drift test fails if a new MeasurementType is added without a token.
- The greedy `[A-Z_]+` regex caps the parse so trailing junk like
  `metric:WEIGHT' onclick='alert(1)'` cleaves cleanly into the safe
  metric and inert React text — there is no markdown / no eval path.
- Hallucinated tokens (`metric:NUKE`) are silently dropped.
- The visible prose is run through `stripChartTokens` so the literal
  token never reaches the DOM.

Prompts (base + 7 domain prompts, EN + DE) tell the model it may embed
exactly one of the allowlisted tokens inside `summary` or a finding's
`label`/`guideline` — nothing else has any effect.

Co-Authored-By: Marc-André Bombeck <mbombeck@gmail.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(insights): drop metric:MOOD and metric:COMPLIANCE until dedicated charts exist

Review-pass M1: those two tokens routed through HealthChart, which
validates `type` against the `MeasurementType` Zod enum. MOOD and
COMPLIANCE aren't in the enum, so the request 422'd and the chart
panel rendered "no data" — silently degrading the most-promoted UX
path under prose that explicitly talked about the user's mood or
adherence.

Allowlist + every prompt now lists only the 11 tokens that actually
render a real chart. The drift test inverts the previous "must
include MOOD/COMPLIANCE" assertion to "must NOT include them",
locking the contract until dedicated MoodChart / ComplianceChart
components ship.

494 tests green, typecheck clean.

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 14:09:27 +02:00
Marc-André BombeckandMarc-André Bombeck 4a6be429ca feat(api): test endpoints for Withings, moodLog, Web Push, Glitchtip, Umami (#134)
* feat(api): test endpoints for Withings, moodLog, Web Push, Glitchtip, Umami

Five POST /test endpoints modelled on /api/ai/test (apiHandler +
requireAuth/requireAdmin + checkRateLimit 5/60s + annotate() +
sanitised error mapping):

- /api/integrations/withings/test     — pings wbsapi.withings.net /measure
                                        with the decrypted user access token
- /api/integrations/moodlog/test      — HEAD against the user's decrypted
                                        moodLog URL (5 s timeout, isPublicUrl
                                        SSRF guard)
- /api/notifications/web-push/test    — sends "Push test" via web-push to
                                        every PushSubscription, returns only
                                        endpoint host (never full URL)
- /api/monitoring/glitchtip/test      — admin-only; sends a stub event via
                                        sendGlitchtipEvent() using the saved
                                        AppSettings.glitchtipDsn
- /api/monitoring/umami/test          — admin-only; HTTPS-only GET against
                                        AppSettings.umamiScriptUrl, checks
                                        body for "umami" marker

Each route has a vitest suite covering: happy path, rate-limit denial,
missing config (422), and upstream-401 sanitisation (no sk-/Bearer/full
URL leak).

Co-authored-by: Marc-André Bombeck <noreply@anthropic.com>

* fix(integration-tests): address review findings — singleton key, redirect SSRF, token refresh, scoped push

Multi-agent review caught a regression set on the five integration test
endpoints. Fixes here address every CRITICAL + HIGH finding:

- AppSettings is keyed on `id: "singleton"` everywhere else; the Glitchtip
  and Umami test routes were querying `id: "default"` and would silently
  return 422 in production. Tests now assert the where argument so the
  typo can't sneak back.
- moodLog and Umami fetch with `redirect: "manual"` to neutralise the
  redirect-follow SSRF (a public host could 302 to 169.254.169.254 or
  RFC1918 ranges); 3xx is now treated as a configuration error.
- Withings test goes through the existing `getValidToken()` helper, so an
  expired access token refreshes the same way the real sync does instead
  of reporting "credentials rejected" until the next scheduled sync.
- Glitchtip DSN is validated as HTTPS + public host before any outbound
  call, and the dispatch is wrapped in a 5 s `Promise.race` deadline.
- Withings dispatch picks up an `AbortController` 5 s deadline; the
  Withings API-level `status` field (HTTP 200 + `status !== 0`) is now
  categorised separately from the HTTP status (e.g. `status: 401` →
  credentials_rejected, `status: 601` → rate_limited).
- moodLog test does an authenticated GET against the actual sync
  endpoint instead of a bare HEAD on the configured URL — a HEAD on the
  bare URL would return 200 from a generic landing page even when the
  API key was invalid.
- Web Push test sends to the most recent subscription only (was: every
  registered subscription, so a user with three devices got three buzzes
  per click); tests assert findFirst+orderBy so this can't regress.
- Web Push response shape is the same shape on success and upstream
  failure (errors land in the meta envelope, not in the visible
  response body) — the prior dead-code in the 401 sanitisation test is
  gone.
- Every error response now carries an `errorCode` in `meta` (e.g.
  `credentials_rejected`, `rate_limited`, `dsn_host_not_public`) so the
  upcoming UI can localise via `t("settings.testConnection.errors." + code)`
  instead of rendering the server's English fallback.
- Outbound error annotations strip `Bearer <token>` and full URLs
  before they reach Wide Events / Loki — push providers in particular
  embed the subscription endpoint (which is the routing secret) in
  410/404 error messages.
- Umami response read is capped at 256 KB so a hostile public host
  cannot stream gigabytes through us; the marker check is tightened to
  tracker shapes (`window.umami`, `umami.track`, `"umami"`) so a 404
  page that says "Powered by Umami" no longer false-positives.
- `apiError` now optionally carries a `meta` object so error responses
  can include the `errorCode` without breaking the existing
  `{ data: null, error: <string> }` envelope.

477 tests green.

---------

Co-authored-by: Marc-André Bombeck <noreply@anthropic.com>
2026-05-08 13:40:22 +02:00
Marc-André Bombeck b5bd730ec2 test(auth): tighten native-token hash assertions, isolate hmac env, expand coverage scope (#136)
Three small follow-ups to the v1.3.3 audit:

- src/lib/auth/__tests__/hmac.test.ts now stubs API_TOKEN_HMAC_KEY via
  vi.stubEnv per test instead of mutating process.env in beforeAll, so the
  variable is restored cleanly after every case (and worker leaks under
  --no-isolate are gone).
- The two native-token issuance tests (password login + passkey login) now
  mock hashToken as (raw) => "hashed:" + raw and assert the persisted
  tokenHash equals hashToken(plaintext) instead of accepting any string.
  Catches a regression where the route would hash the wrong value.
- vitest.config.mts adopts coverage.include for the full src/ tree (the
  vitest 4 replacement for coverage.all=true) so untouched files surface
  with 0% rather than being silently omitted, and excludes the future
  tests/integration/** suite so unit-test runs stay fast.

No production code touched; suite stays at 454 green.
2026-05-08 13:22:46 +02:00
Marc-André BombeckandMarc-André Bombeck f4a2e13985 feat(v1.4): onboarding redesign — dashboard-first checklist, 3 focused steps, inline trend hints (#131)
Redesigns the first-run experience around three patterns we see in
Linear, Vercel and Notion: a short focused wizard, a persistent
getting-started checklist on the dashboard, and contextual hints
inside still-empty charts.

- Onboarding shrinks from 4 steps (one was marketing-only) to 3:
  About you (display name + locale + height + DOB + gender) → log
  your first measurement (real action via the existing form) → pick
  one notification channel (or skip).
- Every step except the first now has a Back button and exactly one
  Skip link with the honest "you can finish setup later from
  Settings" tail. The legacy duplicate Skip is removed.
- A new dashboard "Getting started" card lists the five quick wins
  (profile, first measurement, medication, Withings, notifications).
  Each row links to the right place. Items can be hidden one-by-one
  or the whole card can be dismissed; both states persist in
  localStorage. The card auto-hides once you finish onboarding and
  log your fifth measurement.
- Charts that have ≥1 but <5 readings now show a subtle inline hint
  ("First trend after 5 readings — N more to go") so the user knows
  the line will appear soon.
- Display name is captured during onboarding and saved to the
  profile.

All new strings are translated to English and German via the
existing i18n pipeline.

Co-authored-by: Marc-André Bombeck <noreply@anthropic.com>
2026-05-08 12:42:48 +02:00
Marc-André BombeckandMarc-André Bombeck 14cbc69a2d feat(insights): wire previous-analysis memory into the five remaining generators (#130)
Extends the v1.4 AI insights memory pattern established in PR #129
(general-status, blood-pressure-status) to the rest of the insight
surfaces. Each generator now reads its previous cached narrative via
`getPreviousInsightContext()` and injects the formatted block into the
user prompt so the model can call out improvements / regressions
relative to the user's last analysis instead of restating the status
from scratch every day.

Scopes wired in this commit:
- weight-status
- pulse-status
- bmi-status
- mood-status
- medication-compliance-status

No UI changes are needed — the insights card already renders the
comparison phrases the model emits. No schema change either; the
helper reads from the existing audit-log cache rows each generator
already writes to.

Co-authored-by: Marc-André Bombeck <noreply@anthropic.com>
2026-05-08 12:41:24 +02:00
Marc-André BombeckandMarc-André Bombeck 751448494b feat(insights): AI insights remember the previous analysis + hero finding card (#129)
The AI insights surface had two long-standing weaknesses:

1. **Every analysis read like the user's first one.** The general-status
   and blood-pressure prompts saw only the latest 30 days of data, not
   the previous analysis the user already read last week. So the model
   restated the same status every day instead of saying "your BP is down
   4 mmHg from your last check" or "same elevated trend as last week".

2. **All findings looked the same.** The card listed every finding in a
   uniform compact row. The model is instructed to put the most
   clinically relevant finding first, but the UI didn't honour that
   ordering with any visual weight.

This PR closes both for the two highest-impact insight surfaces (general
status and blood pressure). Same pattern lifts to the other five
generators in a follow-up.

**`src/lib/insights/memory.ts`** — new helper that reads the user's
previous cached insight from the existing `audit_logs` cache rows
(scope-keyed `insights.{scope}.{locale}`), returns it as a typed
`PreviousInsightContext`, and formats it into a locale-aware
prompt-injection block. Default 12-hour age floor keeps the model from
treating today's earlier run as "previous". The block ends with an
explicit comparison instruction in the user's locale; passing `null`
context produces a "first analysis — no delta to surface" instruction
so the model doesn't hallucinate one.

**Wired into `general-status` and `blood-pressure-status` generators.**
Both prompts now accept an optional `previousContextBlock` argument.
When supplied, the model gets the previous narrative + the comparison
instruction inline above the snapshot. No schema change — caches keep
writing to the same audit-log rows the helper reads from. Empty for
first-run users.

**Hero finding card.** Top finding gets a severity-tinted gradient
(green/cyan/orange/red), 2-px coloured left border, larger typography,
and a descriptive eyebrow label ("Top finding" / "Worth attention" /
"Top alert"). Secondary findings keep the previous compact layout so
the visual hierarchy reads at a glance. Eyebrow labels translated
under `insights.heroFinding{Positive,Neutral,Attention,Warning}`.

Tests: 400 → 410 (+10 for the memory helper covering JSON cache,
legacy plaintext fallback, age-floor semantics, locale-aware
formatting).

Follow-up PRs:

- Wire the same memory helper into the remaining five generators
  (weight, pulse, BMI, mood, medication-compliance). Pattern is
  mechanical — the prompt signatures already accept the new optional
  argument.
- Dynamic chart inclusion via an allowlist token map
  (`metric:BLOOD_PRESSURE_SYS` → `<HealthChart>` inline). Out of scope
  for this PR.

Co-authored-by: Marc-André Bombeck <noreply@anthropic.com>
2026-05-08 12:30:31 +02:00