The drawer's lg:max-w-[1080px] cap left only ~200-286px of underlying
/insights visible on common laptop viewports (1280-1366px), turning
the "keep dashboard context behind it" sheet into a near-takeover.
Drop the lg cap to min(960px,75vw) with the inline sources rail
hidden below xl — the rail still surfaces on lg via the existing
mobile chevron tab. xl+ restores the full three-column layout. The
history rail stays visible inline on lg+ (it's the more frequently
referenced of the two).
Update the SSR test contract to match: history trigger hides on lg+,
sources trigger hides on xl+.
Fixes Design-HIGH-1.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The streaming assistant bubble updated in place as the SSE tokens
landed but had no aria-live region — sighted users saw live text
while screen-reader users heard silence. Wrap the in-flight bubble
in role=log + aria-live=polite + aria-relevant=additions text so the
assistant prose announces progressively (matches the daily-briefing
pattern that already uses aria-live for its loading state).
Fixes Design-HIGH-3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Chips painted at ~28px tall (px-3 py-1.5 text-xs). On a 375px viewport
the chip strip became a fingertip lottery. Bump to min-h-9 with
px-3.5 py-2 text-[13px] so chips clear the 36px mobile touch baseline
without the type-shrink that triggered the regression.
Fixes Design-HIGH-2.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Phase B4 shipped /insights/report/[week] but the hero action-row
button stayed disabled with a "Coming soon" tooltip. Wire it into the
current ISO week so a click opens this week's report. Older parents
that don't pass weeklyReportHref still get the disabled placeholder.
Fixes Design pushback (item 6).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Every POST /api/insights/chat called extractFeatures(userId, false),
which ran prisma.measurement.findMany({ where: { userId } }) with no
date filter — fetching every measurement the user had ever recorded.
For power users with multi-year Withings imports that's tens of
thousands of rows on every Coach turn.
Add an optional sinceDays bound to extractFeatures (default unchanged
= full history; analytics dashboard + insights/generate keep their
existing behaviour) and have the Coach snapshot pass sinceDays: 90.
The Coach already only narrates the last7 / last30 / last90 windows,
so the 90-day floor preserves every metric the snapshot surfaces.
Fixes Senior-HIGH-3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Drop the withIdempotency wrap on POST /api/insights/chat. The wrapper
caches response bodies via cloned.text() then replays through
NextResponse.json(JSON.parse(...)) — turning the SSE wire format into
a null body on retry. The PWA never sends Idempotency-Key so the bug
is hidden today; the iOS client would walk straight into it. Dedup
still holds via the conversationId existence check + 20-turn cap.
- Read the SSE response body even on !response.ok when the content type
is text/event-stream so the structured error frame the route emits
surfaces its errorCode to the bubble. Without this the stream was
read only on 2xx and the rich error channel was dead code.
- Stabilise the useSendCoachMessage opts reference via useRef so an
inline-literal { onDone } from the drawer no longer re-memoises send
on every render.
- Drop the unused snapshot parameter from streamProviderError (the
ReturnType<typeof Object.assign> alias widened to any). Switch the
error response to status 200 so the streaming client reads the SSE
body and parses the error frame instead of branching on HTTP status.
Fixes Code-HIGH-1, Code-HIGH-2, Code-HIGH-3, Code-HIGH-4, Security-M-1,
Senior-HIGH-1, Simplify-S-01.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
B5 ticked complete in STATE.md; added Wave-B summary table covering
B1–B5 commits (29 total) and cumulative test deltas (+354 unit,
+14 integration). Status block records the canonical sample score
(95, green) and the integration test count.
phase-B5-report.md replaces the v1.4.15 onboarding-tour stub with
a fresh write-up of the Health Score formula, its sub-component
helpers, the route wiring, the panel slots, and the 4 flagged-
uncertain items for maintainer review.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The hero strip's right side, empty by design since B1, now paints the
<HealthScoreCard> when `analytics?.healthScore` is non-null. Layout
flips from `flex-col` to `flex-row` on `lg+` so the panel sits beside
the title block on desktop and stacks below on mobile.
The `onAskCoach` prop signature picks up an optional `prefill`
argument so the same handler powers both surfaces — the action-row
button passes nothing (drawer opens blank), the score panel passes
"Why is my health score X out of 100?". One drawer instance, one
state pair, one consistent UX.
Tests: 5 new hero-strip cases pin the score panel slot, the lg-row
layout switch, and the conditional ask-coach button mounting.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pure presentational <HealthScoreCard> for the right-side hero
panel. Surfaces the composite 0..100 score with a band-coloured
number, a band-tinted progress bar, four sub-component rows
(BP / Weight / Mood / Compliance) with their individual scores, a
"vs last week" delta line with arrow + chip, the "Indicative — not
a clinical assessment" disclaimer, and an "Ask the Coach" button
that pre-fills the drawer with "Why is my health score X out of
100?".
Layout: 220 px wide on desktop, full-width on mobile so it stacks
below the hero title block on `<lg`. Dracula band tokens
(`--dracula-green/orange/red`) carry WCAG AA contrast against
`bg-card/65`.
Tests: 17 SSR cases covering each band, delta-arrow shapes, the
null-component em-dash fallback, the German locale, the score-aware
prefill argument format, the progressbar role + ARIA values, and
the score-clamp at 0..100 % bar width.
i18n keys land under `insights.healthScore.*` in en.json + de.json.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The route now builds the four-component Health Score input from the
already-fetched BP figure plus a fresh weight + mood + medication
intake fetch (last 30 days, plus a 7-day-shifted snapshot for the
delta). The response gains a `healthScore: { score, band,
components, delta } | null` field; null when no component is
computable so the UI hero panel can hide cleanly.
The wide-event annotation carries `healthScore.score` + `band` +
`delta` so admin-app-logs can attribute coverage without DB queries.
The previous-week BP rate reuses the all-time figure (it's a slow-
moving aggregate; rewinding it cheaply isn't possible without a
full historical re-pair). Delta therefore primarily reflects week-
over-week movement in weight / mood / compliance — the components
that actually move on a weekly cadence.
Integration coverage seeds three synthetic-data shapes against the
postgres testcontainer:
- strong-positive → green band (>= 75)
- empty user → null healthScore
- compliance-only → bp/weight/mood null, compliance weight 1.0
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Composite 0-100 score with three bands (green >= 75, yellow 50..74,
red < 50). Server-deterministic so the same inputs always produce the
same output.
Sub-components:
- bpInTargetRate (30 %) — reuses the existing all-time figure
- weightTrendAlignment (20 %) — slope vs target band over 30 days
- moodStability (20 %) — `100 - CV*100`, requires >= 5 entries
- complianceRate (30 %) — mean of medication compliance30
Null components scale the remaining weights proportionally so the
score never lies about what was actually measured. Pure helpers
(linearRegressionSlope, coefficientOfVariation, weightTrendAlignment,
moodStability, complianceRate) live alongside the composite.
Tests cover strong/mixed/poor scenarios, every null-redistribution
shape (bp null, bp+mood null, all-but-compliance null, all null) and
determinism (same input -> same output).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Five-commit Phase B4 lands the printable weekly report route, the
hero banner card surfacing fresh weekly reports, additive storyboard
annotations on the 90-day BP chart, and mobile rail trays for the AI
Coach drawer. PROMPT_VERSION 4.20.1 -> 4.20.2 with new GROUND RULES
10/11 covering both new schema blocks.
Tests 1902 -> 1975 (+73). Typecheck + lint clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The history + sources rails were desktop-only since B2b. B4 surfaces
them on `<lg` via two chevron-button triggers anchored to the inside
edges of the message thread. Tapping a trigger opens a side <Sheet>
that hosts the same HistoryRail / SourcesRail instance the desktop
layout uses, so the user can browse conversations or check what data
the Coach is reading without losing message-thread context.
Refactors the body grid into a separate <CoachDrawerBody> presentational
component so the SSR test harness can pin the trigger slots + their
lg:hidden Tailwind variant without rendering the outer Radix Sheet
portal (which is client-only).
Selecting a conversation from the mobile history tray closes the tray
automatically so the user lands back on the message thread.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add an additive annotations[] prop to <HealthChart> that paints a
vertical Recharts <ReferenceLine> per AI-narrated event on the
underlying timeline. The line + tooltip + comparison overlay remain
untouched — annotations sit between the cartesian grid and the data
lines so they read as orientation, never as data.
The /insights page wires advisor.payload.insights.storyboardAnnotations
into the 90-day BP chart, mapping the four canonical categories to
Dracula colours (medication=pink, event=cyan, milestone=green,
warning=orange).
Pure helper resolveAnnotationPositions() handles the date->pointIndex
mapping with a 7-day snap window (so annotations don't stack on
monthly buckets) and a 24-char truncation for the small-viewport
label. The unit suite pins exact-day pinning, near-day snapping,
out-of-window dropping, and label truncation.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add a slim banner-card on <HeroStrip> that surfaces a fresh weeklyReport
between the title block and the action row. Three actions:
- Read -> Next.js Link to /insights/report/[week]
- Share -> navigator.share() with clipboard fallback + sonner toast
- Export PDF -> deep-link to the report URL with ?print=1 so the report
page auto-fires window.print() after first paint
The banner only renders when the parent passes weeklyReportReady; the
insights page derives that prop from advisor.payload.insights.
weeklyReport so the banner appears the moment a fresh PROMPT_VERSION
4.20.2 generation lands.
EN + DE translations under insights.heroBanner.* (Read / Share / Export
PDF + share success/failure toasts).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add a newsletter-style report route at /insights/report/[week] that
parses the YYYY-Www slug, reads the cached weeklyReport block off the
AI advisor payload, and renders Summary / Going-well / Worth-watching /
Tips / Data-quality sections in a print-friendly layout.
Print export uses window.print() with Tailwind print: variants on the
toolbar (hidden) and article wrapper (full-width margins). The route
honours ?print=1 to deep-link the export PDF flow from the upcoming
hero banner card.
Includes:
- src/lib/insights/week-iso.ts — parseWeekISO / toWeekISO / weekISOToRange
- WeeklyReportView wrapper + WeeklyReportPresentation pure layer
- Empty-state with Generate CTA when the cached report's weekISO
doesn't match the route param
- EN + DE i18n keys under insights.report.* and insights.heroBanner.*
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Extend aiInsightResponseSchema with weeklyReport (ISO week + summary +
goingWell/worthWatching/tips bullets + optional dataQualityNotes) and
storyboardAnnotations (date + label + category + detail; max 20).
Both blocks are nullable + optional so legacy 4.20.1 caches round-trip.
Bump PROMPT_VERSION 4.20.1 -> 4.20.2 and add GROUND RULE 10 (weekly
report sections match layout, conservative phrasing, no causal claims)
+ GROUND RULE 11 (storyboard annotations are factual user-logged events
with neutral prose) to both EN and DE prompts.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Tick B3 in `.planning/STATE.md` against the six commit drops on
`develop` (correlation maths, schema + prompt rule,
TrendAnnotation + TrendsRow, CorrelationCard + CorrelationRow,
analytics route + page wiring, this report). Replace the stale
v1.4.16 host-load report with the v1.4.20 narrative — what
shipped, synthetic-data spot checks for each hypothesis, and
flagged-uncertain items for maintainer review (confidence-band
thresholds, eta-squared mapping, interpretation localisation
strategy).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Compute the three pre-defined correlation hypotheses
(BP × compliance, mood × pulse, weight × weekday) on the trailing
30-day window in `/api/analytics` and surface the typed result
shapes on the response payload. Each runner is gated on n >= 14
+ p < 0.05; below the bar the result.status === "insufficient"
and the per-card EmptyState paints in place of a misleading
near-zero scatter.
The insights page now mounts:
- `<CorrelationRow>` between the Daily Briefing and the Advisor
card — the layout slot the artboard reserves for the patterns
surface.
- `<TrendsRow>` immediately below it, fed from
`advisor.payload.trendAnnotations` (lifted client-side via
`trendAnnotationsSchema.safeParse`). Legacy cached payloads
predating PROMPT_VERSION 4.20.1 surface the per-metric
empty-state hint instead of a half-rendered annotation.
The wide-event annotation captures per-hypothesis status so admin
observability can attribute coverage gaps without re-querying
the DB.
10 source-scan tests pin the load-bearing imports, the JSX mounts,
the analytics-route surfacing, and the malformed-payload null
fallback in the advisor hook.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two cards-and-row primitives for the Insights redesign:
- `<CorrelationCard>` — single hypothesis. Tone-coloured left bar,
scatter sparkline (deferred-bundled), confidence chip, source
chip ("based on N paired readings · last 30 days"), interpretation
prose, and a disabled "Try a 7-day experiment" CTA with a
Coming-soon tooltip. Below-threshold results render the
EmptyState in place of the chart so we never paint a misleading
near-zero scatter.
- `<CorrelationRow>` — 2-up on `>= md`, single column on `< md`.
Row-level correlation-disclaimer ("Patterns are observational,
not causal — talk to your doctor if BP runs high.") sits below
the card grid once per row, not per card.
13 tests cover OK + insufficient rendering, the disabled CTA's
tooltip wiring, the confidence chip variants, the disclaimer
position, the responsive grid, and the EN / DE locale switch.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add two presentational pieces for the Insights redesign:
- `<TrendAnnotation>` — pure renderer for the AI-authored
one-sentence annotation that sits below each Trends-row chart.
Empty state is locale-aware ("Awaiting more data to annotate
this trend"). Optional confidence chip surfaces a discrete
low / moderate / high band.
- `<TrendsRow>` — 3-up responsive grid (1 column < md, 3 columns
>= md) wrapping BP / Weight / Mood mini charts with their
annotations. Recharts ships through the existing `next/dynamic`
defer-load pattern so the bundle savings stay intact.
Adds the EN + DE i18n keys (trendsRow, trendAnnotation,
correlationRow). 15 unit tests cover the locale switch, the
empty-state hint per metric, the confidence chip variants, and
the row layout chrome.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Extend `aiInsightResponseSchema` with an optional, nullable
`trendAnnotations: { bp?, weight?, mood? }` block — one short
sentence per metric, capped at 200 characters. Each field is
independently optional so the model emits only the metrics it can
ground in the snapshot.
Insight-generator prompt picks up GROUND RULE 9 (EN + DE):
single-sentence, observational, ≤ 200 chars, banned causal
phrases enumerated. PROMPT_VERSION bumps 4.20.0 → 4.20.1 to
signal the format change so cached payloads from B1 still parse
through the `.nullable().optional()` field.
13 tests cover the boundary (200 chars), the empty-string
rejection, the legacy-payload round-trip, and the EN/DE prompt
rule presence.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add `src/lib/insights/correlations.ts` with three pre-defined
hypothesis runners (BP × medication compliance, mood × resting
pulse, weight × weekday) plus pure Pearson + one-way weekday-ANOVA
helpers. Each runner gates the surface on n >= 14 paired rows AND
p < 0.05; below the bar a typed `insufficient` result lets the
card render an EmptyState rather than a misleading pattern.
Interpretations stay conservative ("a pattern worth watching" —
never "X causes Y"). 95 % confidence intervals come from a Fisher
z-transform on r and a discrete band-from-eta-squared mapping for
the weekday case. No new dependencies — the t-distribution +
F-statistic p-value approximations are inlined (Wilson-Hilferty +
Abramowitz-Stegun).
16 unit tests cover positive / negative / no-correlation / under-n /
non-significant / no-variance branches and the Monday-outlier
weekday flag.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
B2b drawer UI shipped in four atomic commits on develop:
- TanStack Query hooks + SSE streaming client
- Drawer shell + message thread + source chips
- Composer + history rail + sources rail
- /insights wires the drawer via the hero strip's "Ask the coach"
button + suggested-prompt chips
Tests: 1781 → 1833 unit (+52). Integration unchanged at 78.
Six new test files cover the streaming parser, every drawer column,
the thread state machine, locale-aware labels, and the page wiring.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Closes the loop between the hero strip's "Ask the coach" /
suggested-prompt chips and the Coach drawer:
- `<HeroStrip>` gains an `onAskCoach` prop. When supplied, the
"Ask the coach" button drops its disabled state + Coming-soon
tooltip and clicking calls the handler. Older parents that
haven't adopted the drawer still get the disabled affordance —
no breaking change.
- `<SuggestedPrompts>`'s `onPick` already routed up via
`onPickPrompt`; the page wires it to a setter that pre-fills the
drawer's input AND opens it in the same tick.
- `/insights` owns `coachOpen` + `coachPrefill` state. The drawer
mounts with `key={prefill ?? "blank"}` so the lazy `useState`
initialiser fires fresh on every chip transition, sidestepping
the `react-hooks/set-state-in-effect` rule.
Tests:
- Updates the hero-strip ratchet to allow either disabled (no
handler) or enabled (handler supplied) states.
- Adds three guards under `insights-polish.test.ts` that pin the
page-side wiring (CoachDrawer import, hero handler hook-up,
state ownership).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Fills the three drawer slots from commit 2 with their full
implementations:
- `<CoachInput>` is a Dracula-styled `<textarea>` card. Plain Enter
and Cmd/Ctrl+Enter both submit; Shift+Enter inserts a newline.
The mic button is disabled with an "Voice input arrives with the
iOS app in v1.5" tooltip — the natural shipper of voice is the
native client. A footer disclaimer ("Coach replies are
generated. Clinical decisions belong with your doctor.") sits
beneath the box.
- `<HistoryRail>` reads from `useCoachConversations()`, exposes a
substring filter, marks the active conversation, and offers a
hover-revealed delete affordance with a confirm-then-go flow
driven by `useDeleteCoachConversation()`.
- `<SourcesRail>` lists the five contracts the snapshot helper
surfaces (BP, weight, pulse, mood, compliance) with a static
fresh-dot indicator. A v1.4.21 follow-up swaps in
`<IntegrationStatusPill>` once the rail decides whether to lean
on `/api/auth/me` or a dedicated `/api/insights/data-sources`
endpoint.
- `<CoachDrawer>` mounts these as the defaults so callers only
need to pass open + onOpenChange + prefill; the slot props stay
as escape hatches for tests.
Tests added: composer keyboard / disabled / streaming states (10),
sources-rail render + locale (5), history-rail render + locale +
empty / active states (7).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Lays the visual scaffold for the AI Coach drawer (B2b):
- `<CoachDrawer>` wraps `<Sheet side="right">` and exposes the
three-column layout from the artboard (history rail · message
thread · sources rail) on `lg+`. Mobile (<lg) collapses to a
single column with the message thread in focus and the rails
hidden — they get reachable via tray menus in v1.4.21.
History / sources / composer are slot props so the parent wires
them in commit 3 without coupling them to the shell.
- `<MessageThread>` renders user / assistant bubbles, supports an
in-flight streaming bubble fed by `useSendCoachMessage()`, and
preserves a "user-pinned-to-bottom" auto-scroll heuristic so
reading earlier turns doesn't yank the viewport when a new token
lands.
- `<SourceChips>` renders the labels-only provenance envelope —
metric + window + n-count, no raw values — matching the wire
contract from B2a.
- i18n keys land under `insights.coach.*` for tagline, new chat,
composer placeholder, history rail, sources rail, metric labels,
and window labels. Both locales updated.
Drawer state (open / prefill) is consumed via a controlled prop +
lazy `useState` initialiser; the close path resets thread + composer
in the `onOpenChange` handler so we don't trip
`react-hooks/set-state-in-effect`.
Tests cover: source-chip render permutations (8), message-thread
empty / persisted / streaming / error states (8), provenance
locale-aware labels.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds the data layer for the AI Coach drawer (B2b):
- `useCoachConversations()` reads `GET /api/insights/chat` for the
history rail (default page; cursor pre-wired for v1.4.21 infinite
scroll).
- `useCoachConversation(id)` reads the single decrypted thread.
- `useDeleteCoachConversation()` removes the thread with optimistic
list cache update + rollback on failure.
- `useSendCoachMessage()` POSTs to `/api/insights/chat`, walks the
body via `fetch().body.getReader()`, and decodes SSE frames
(`data: <json>\n\n`) with `TextDecoder`. Token / provenance / done /
error events update a `streaming` state object that the message
thread will render as the live assistant bubble. On `done` we
invalidate the conversation cache + the rail so the next mount sees
the canonical persisted shape.
- `parseSseChunk()` is exported as a pure helper so the parser is
unit-testable without a live network stream — 11 cases cover
single-frame, multi-frame, byte-by-byte interleaving, malformed
payload tolerance, and the full token + provenance + done round-trip.
No third-party SSE library introduced — `fetch` + `getReader()` is
enough.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The Coach backend half of v1.4.20 wave B is complete; STATE.md
splits B2 into B2a (backend, done) + B2b (drawer UI, deferred to a
later dispatch) and records the test-count delta plus the migration
file in the status block. phase-B2a-report.md captures the five-
commit timeline, schema, helpers, route surface, token-budget
rationale, provenance JSON shape, and flagged-uncertain items.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
GET /api/insights/chat returns the caller's conversations newest-first
with cursor pagination (default limit 20, hard cap 50). Each row
carries id, title, timestamps, and a message count so the rail can
render without paying the per-message decrypt cost.
GET /api/insights/chat/[id] fetches one conversation with every
message decrypted in memory before serialisation. Provenance metadata
round-trips alongside the assistant turns.
DELETE /api/insights/chat/[id] hard-deletes the thread; the FK chain
cascades the message rows.
Cross-user lookups map to 404, never 403, so the existence channel
never leaks across accounts.
6 integration tests cover the list ordering, owner-only filter,
decryption round-trip, and the 404 boundary on both verbs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The route gates on requireAuth (cookie or bearer), enforces the daily
token budget, runs the prompt-injection / off-topic refusal scanner,
and only then walks the user's provider chain.
The conversation is created via withIdempotency() when no
conversationId is supplied, so a retry under the same Idempotency-Key
replays the original assistant reply rather than spinning up a second
thread. Existing-thread turns skip the wrap.
Replies stream as SSE: one "token" frame per word-sized chunk, then a
"provenance" frame describing the windows + metrics the assistant
could see, then a "done" frame carrying the persisted message id.
Provider failure cascades to a single "error" frame and the assistant
message is never persisted. Conversation history is capped at 20 turns
in the prompt window via a synthetic summary placeholder so cost stays
bounded.
`buildCoachSnapshot()` reuses the analytics features pipeline so the
Coach narrates the same numbers the dashboard tiles render.
`getCoachSystemPrompt()` extends the strict-insight ground rules with
conversational framing while keeping the zero-hallucination rule.
5 integration tests pin the round-trip, refusal short-circuit, budget
429, foreign-conversation 404, and validation 422 paths against the
postgres testcontainer.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Wire the foundation layer for the AI Coach:
- `types.ts` defines the SSE event shapes (token / provenance / done /
error), the chat-request zod schema, and the conversation/message
DTOs the route + UI share.
- `persistence.ts` encrypts every message body with the active
ENCRYPTION_KEYS entry before insert and decrypts on read.
`summariseTitle()` keeps the rail snippet ≤80 chars with a smart
word-boundary cut.
- `budget.ts` introduces a per-(user, UTC-day) ledger with a 25 000-
token daily cap. `enforceBudget()` throws HttpError(429,
"coach.budget.exceeded") so the route can short-circuit before
spending. UTC alignment matches the LLM-provider billing cycle.
- `refusal.ts` runs prompt-injection and off-topic detection on inbound
messages. Pattern bank covers EN+DE injection wording, jailbreak
variants, and obvious off-topic asks (weather, code-help, recipes).
Health-allow tokens override the off-topic deny list so mixed
questions land on-topic.
- i18n keys `insights.coach.refusal*` + `insights.coach.error*`
added to both locale bundles.
- 28 unit tests cover the helpers with mocked Prisma.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Persist Coach chat threads with AES-256-GCM-encrypted message bodies
and a per-user, per-day token-spend ledger. Encryption reuses the
active ENCRYPTION_KEYS entry so rotation continues to work without a
backfill. metric_source_json carries provenance labels only (window +
metric names, never raw values), keeping it queryable for analytics.
Cascade-on-user-delete is wired through the FK chain so GDPR delete
removes Coach data with the rest of the account. The integration-suite
truncation list picks up the new tables.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
STATE.md: Wave B1 ticked (hero strip / daily briefing / suggested
prompts / schema / prompt bump). The Apple-Health vitals tile row
is annotated as descoped + deferred to B3 — the per-section status
cards already render the same numbers, so a tile row above them
would duplicate the surface.
New `phase-B1-v1420-report.md` captures the 5 SHAs (9873363 →
7d29596), the test-count delta (1672 → 1753, +81 tests), the
deferral list (Coach wiring → B2, weekly-report → B4, Health Score
→ B5, Briefing variants → backlog, source-chips → B3), and 5
prompt-copy decisions flagged for maintainer review.
The older `.planning/phase-B1-report.md` (v1.4.18 achievements
marathon) is left untouched; v1.4.20's report uses the v1420
suffix to avoid the collision.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replaces `<InsightsPageHero>` with the new `<HeroStrip>` band and
mounts a full-width `<DailyBriefing>` directly below it, ahead of
the existing advisor + status cards which remain untouched.
`useInsightsAdvisorQuery` now lifts the optional `dailyBriefing`
block off the cached payload and validates it client-side via
`dailyBriefingSchema.safeParse`. A malformed cached briefing falls
back to null so the briefing card paints its empty-state CTA
instead of a half-rendered card. Legacy v1.4.19 cached payloads
(no `dailyBriefing` field) round-trip unchanged.
The CompareToggle migrates from the hero meta band into the
DailyBriefing's metaSlot — keeps the page-level comparison control
adjacent to the briefing it scopes.
The hero greeting reads the user's username (HealthLog has no
separate display-name field) and stops at the first whitespace so
"alice" / "alice.smith" both surface "Good morning, alice".
`insights-polish.test.ts` v1.4.19 A3 ratchet updated: the original
"exactly one onRegenerate prop on the page" assertion was a
string-count check that mis-fires now that the briefing card's
empty-state CTA legitimately wires the same handler. The
load-bearing constraint stays — the advisor card must NOT carry
onRegenerate — and is enforced via a tighter JSX-block check.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New `src/components/insights/hero-strip.tsx` — replaces the v1.4.16
`<InsightsPageHero>` band with the wider strip from the v1.4.20
redesign:
- locale-aware time-of-day greeting (morning / afternoon / evening
/ night → 4 i18n keys, with "night" mapping to "Good evening" in
both locales since 03:00 + Guten Morgen reads odd)
- briefing-paragraph subtitle (falls back to a generic line when
no briefing is cached)
- personal-baseline + 'Generated <relative-time>' meta band
- 3-button action row: weekly-report (disabled, B4), ask-the-coach
(disabled, B2), re-run analysis (wired through onRegenerate).
Disabled buttons surface a 'Coming soon' tooltip via title= so
we don't drag in a Radix tooltip provider for static labels.
- <SuggestedPrompts> chip strip below the action band; onPickPrompt
is a TODO until B2 lands the Coach drawer (parent passes a no-op)
New CSS utilities in `globals.css`:
- .hero-gradient — Dracula purple → pink linear gradient over card
- .glow-purple — soft purple aura via box-shadow
- @keyframes pulseDot + .pulse-dot — for the future "live" dot
affordance; reduced-motion users get a static dot
Old `<InsightsPageHero>` stays in place (used by the dashboard
preview) and gains a JSDoc @deprecated note pointing to the new
component. EN + DE translations added in lockstep.
Test suite: +22 specs covering greeting buckets per locale + per
hour, paragraph fallback, disabled-button affordance, regenerate
wiring, suggested-prompts mount.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New `src/components/insights/daily-briefing.tsx` renders the
full-width briefing card from the v1.4.20 redesign — narrative
paragraph + 0-5 key-finding rows below it, each row carries a
tone-coloured left bar (green/orange/cyan), metric icon, headline,
detail line, and an optional delta badge in the matching tone.
States covered:
- loaded: paragraph + findings + optional 'Generated <time>' meta
- empty (briefing=null + !loading): EmptyState with 'Generate
briefing' CTA wired through onRegenerate
- loading: animate-pulse skeleton matching the rest of the app's
loading affordance
- empty findings: paragraph still renders; the findings block
hides cleanly so the card doesn't paint a void section header
Optional metaSlot in the card header so the comparison toggle can
migrate from the hero to the briefing card in commit 5.
EN + DE translation keys added (insights.dailyBriefing.*). Test
suite: +18 specs covering rendering + states + locale + tone bars.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New `src/components/insights/suggested-prompts.tsx` renders the
"Try asking" chip row from the v1.4.20 Insights redesign hero strip.
Five default prompts (whyMonday, weightVsPulse, weekVsMonth,
tellMyDoctor, medicationWorking) read from
`insights.suggestedPrompts.*`, click invokes `onPick` with the
localised string so the parent can route to the future Coach drawer.
Mobile-first: chips wrap to multiple rows on narrow viewports.
Dracula purple chip styling matches the existing card vocabulary.
Custom prompts array accepted for tests + future per-user sets.
EN + DE translation keys added in lockstep — i18n-locale-integrity
test stays green. Test suite: +9 specs covering default rendering,
locale switching, custom prompts, and chip-slot pinning.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Extends `aiInsightResponseSchema` with an optional `dailyBriefing`
block (paragraph + 0-5 keyFindings, each with tone / headline / detail
/ delta / sourceWindow / sourceMetric). Nullable + optional so v1.4.19
cached payloads still parse cleanly.
Bumps PROMPT_VERSION 4.19.0 → 4.20.0 and adds GROUND RULE 8 in both
EN and DE system prompts, instructing the model to emit a briefing
block grounded in the user's own snapshot numbers (no extrapolation,
no medical advice claims, hard-cap at 5 findings).
TDD: new daily-briefing-schema.test.ts covers legacy back-compat,
well-formed parsing, > 5 findings rejection, empty-paragraph
rejection, finding-field validation, and the PROMPT_VERSION 4.20.x
match. Existing medical-reference-prompt.test.ts assertion stays
broad enough to ride the bump.
+31 tests (1672 → 1703); typecheck clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- STATE.md: F5 ticked complete with the four atomic commits referenced
- phase-F5-report.md: scope + per-commit justification + deferral list
- v1421-backlog.md: new backlog file for F5 LOW carry-over plus the
FX cleanup carry-over (source-comment sweep, bilingual CHANGELOG,
CLAUDE.md/AGENTS.md filenames)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Existing npm group covered runtime deps. Adds weekly bumps for the
.github/workflows/* action versions and the base image referenced in
Dockerfile so neither falls behind silently.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adopts the canonical Contributor Covenant 2.1 (verbatim, with
conduct@bombeck.io as the enforcement contact). CONTRIBUTING.md links
to it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
CONTRIBUTING.md gains a "Branch Model" section with an ASCII flow
diagram and the two-rule summary (develop = daily target, main =
release-only). Hotfix flow + end-user-vs-contributor guidance
included. Mirror page on docs.healthlog.dev landed in healthlog-docs
5d96861.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- STATE.md: F1 ticked complete, F3+F4 collapsed into FX (combined
cleanup wave), all bullets reflect what shipped on origin/main
- phase-F1-report.md: GHCR workflow audit + branch model contract
- phase-FX-report.md: 3-repo PII/jargon/German scrub (HealthLog,
healthlog-docs, healthlog-landing) with carry-overs and the
pre-release PII grep gate spec
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Retroactive cleanup of CHANGELOG.md and docs/audit/v1.4.X-summary.md
files. Removes maintainer's real name, specific health figures tied to
the live tenant, internal release-process jargon, and stray German
strings in English-only release notes. Pre-release PII-grep gate added
to the v1.4.20 release pipeline. No git history rewrite.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Captures the next-session brief: foundation tasks F1-F6 (develop branch
model, CONTRIBUTING docs, retroactive jargon cleanup, release-notes
language audit, repo best-practice audit, doc-hallucination QA), then
the 5-phase Insights redesign + AI Coach work, then standard QA + release
on the new branch flow.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
