Commit Graph

3 Commits

Author SHA1 Message Date
Jakob Wennberg 52ec3ce497 feat(support): open PostHog tickets from the existing support dialog (#1239)
Enables PostHog Support through the Direct API (posthog.conversations),
restoring the second channel Recapt used to provide, but as a real ticket
linked to the person and their session replay instead of a black hole.

The in-app WIDGET stays off on purpose. It is a third-party floating chat
bubble, which is exactly what Recapt was: it would sit next to the
Assistenten FAB (which already has a hide_assistant_fab preference
because users wanted it gone), cannot follow the locked design system,
and its copy is not ours to keep Swedish. The conversations API gives the
same tickets from components/ui/support-link.tsx, which is already
on-design, Swedish and reachable from 8 surfaces.

A ticket is explicitly NOT treated as delivery. submitFeedback returns ok
only when the Resend email actually went out, even if the ticket opened.
Recapt's precise failure mode was reporting success on its own channel
while /api/support/contact was dead, and nobody is watching PostHog at
02:00. Tests pin that: ticket-only is ok:false.

Identity verification uses posthog.setIdentity(distinctId, hash) at
runtime rather than the identity_distinct_id/identity_hash init options
PostHog's settings page documents. init runs from
instrumentation-client.ts app-wide, before the user is known and
including logged-out pages, and PostHog fixes init values for the
session. setIdentity is a real method on the SDK (verified typed in
posthog-js 1.407.3), so the hash applies from AnalyticsIdentify once the
dashboard layout knows who the user is. Without the key it is skipped and
tickets fall back to browser-scoped with email recovery, which is the
normal state off hosted.

POSTHOG_SECRET_API_KEY is server-only, no NEXT_PUBLIC_ prefix: it signs
identity hashes AND authenticates external API requests, so unlike the
phc_ project token it is a real credential. Only the derived per-user
HMAC crosses to the browser.

Compliance: support free text is declared as its own data category
(user.content.support) in .compliance/ropa.yaml and named on the privacy
page. Analytics events still carry no message body (the breadcrumb sends
only the subject); a ticket carries what the user wrote, because that is
the point. Keeping the purposes separate is what stops the privacy page
drifting the way the Recapt row did.

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-27 16:23:32 +02:00
Jakob Wennberg 248d98bd7e feat(analytics): remove Recapt, PostHog is now the only analytics (#1238)
* feat(analytics): remove Recapt, PostHog is now the only analytics

Recapt shuts down in days. Everything it did is covered by the PostHog
integration in the previous commit, so the SDK, its five modules and its
CSP hosts come out.

Deleted: RecaptLoader, RecaptHideWidget, RecaptIdentify, lib/recapt.ts,
types/recapt.d.ts. Unmounted from app/layout.tsx (the <script> in <head>
and the widget-hider) and from app/(dashboard)/layout.tsx. Both logout
handlers already call resetAnalyticsIdentity() and now only that.

The CSP gets strictly narrower: connect-src loses api.recapt.app and
cdn.recapt.app, script-src loses cdn.recapt.app, and nothing is added in
their place, because PostHog runs through the same-origin /rl rewrite.
Verified against the built routes-manifest.

Behaviour change worth calling out: lib/support/submit-feedback.ts is now
single-channel. Recapt used to accept the message through its own SDK, so
a failing /api/support/contact still reported success to the user. Email
is now the only delivery path and its failure is visible. That is the
right outcome, silently "succeeding" while the message reached nobody was
worse, and the Resend path is solid. A non-blocking
posthog.capture('support_feedback_submitted') keeps the useful half of
the old dual-channel behaviour by putting the submission on the user's
timeline next to the session replay; it carries no message body, since
free text is user content and would be PII in an event property. The six
Recapt-specific test cases are replaced with the email-only contract plus
coverage of the breadcrumb, the self-hosted skip, and a throwing SDK not
breaking delivery.

Compliance, which Recapt never had: the privacy page sub-processor row is
replaced (not just deleted) with an accurate PostHog row, and .compliance/
ropa.yaml gains a product.analytics activity. The old row also claimed
Recapt loaded "endast for inloggade anvandare", which was never true,
RecaptLoader sat in the root <head> on every page including logged-out
ones. The new row describes what actually happens.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(analytics): purge Recapt storage left on users' devices

Removing the Recapt <script> stops it writing anything new, but every
browser that already loaded the app keeps what it persisted. Observed on
production after #1237: localStorage still holds
`__recapt_record_engine`, and after this PR nothing would ever remove it,
because the helper that used to sweep on logout (lib/recapt.ts
clearRecaptIdentity) is deleted along with the SDK.

Inert data, but it is third-party storage from a processor the privacy
page now says we no longer use, and the whole point of the PostHog
config is that nothing is stored on the device. So clear it.

Matching is by substring rather than prefix on purpose: the old sweep
tested key.startsWith('recapt'), which never actually matched the real
key, since `__recapt_record_engine` starts with underscores. A test pins
that. The app's own keys (Accounted:chat-sidebar-collapsed,
gnubok.inbox.onboarding.dismissed) contain neither marker.

Runs unconditionally from instrumentation-client.ts, before the
analytics gate, so a browser gets cleaned even on a build where PostHog
is switched off. Iterates backwards because removeItem() re-indexes the
store and a forward loop would skip entries; both covered by tests, along
with private-mode throws and the server no-op.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-27 15:08:32 +02:00
Jakob Wennberg d4f82cafc4 feat(analytics): add PostHog (EU) behind a same-origin proxy (#1237)
Recapt shuts down in four days, taking product analytics and session
replay with it. This adds PostHog Cloud EU alongside it; the Recapt
removal follows separately so events can be confirmed landing first.

Wiring choices that are not the tutorial defaults:

- Same-origin reverse proxy (/rl -> eu.i.posthog.com) instead of adding
  PostHog hosts to the CSP. connect-src 'self' and script-src 'self'
  already cover it, tracking blockers have no third-party host to match,
  and the Recapt allowlist entries in next.config.ts get replaced by
  nothing at all when they go. Needs skipTrailingSlashRedirect, since
  PostHog sends trailing-slash API requests; verified that trailing-slash
  URLs on normal routes still resolve 200 rather than 404.

- /rl is excluded from the proxy.ts matcher. Middleware runs BEFORE
  next.config rewrites, so without this updateSession() treats an
  ingestion POST as an unknown protected path and 307s it to /login.
  Verified with a control: /zz/flags/ -> 307 /login, /rl/flags/ -> 200
  from PostHog. This fails silently otherwise, because asset loads keep
  working through the rewrite while no events arrive.

- persistence: 'memory' so nothing is written to the device and no
  cookie-consent banner is required. Everything post-login is unaffected:
  AnalyticsIdentify re-identifies on each dashboard load.

- session_recording.maskTextSelector: '*'. PostHog masks inputs but not
  text by default, and this app renders org numbers (which for an
  enskild firma ARE the owner's personnummer), customer names and
  balances as ordinary text. Replays show where a user gets stuck, never
  what their books say. buildGroupProperties() also refuses to send
  org_number at all, with a test pinning it.

- Error tracking registers through the existing lib/observability sink
  rather than bypassing it, so every error-level createLogger() line is
  captured already redacted. instrumentation.ts onRequestError covers
  what escapes uncaught.

Analytics is hosted-only: isAnalyticsEnabled() short-circuits on
NEXT_PUBLIC_SELF_HOSTED and no Docker sentinel is added, so self-hosted
runs with zero third-party runtime code. Recapt got that outcome only by
accident, via a missing sentinel; here it is explicit and tested.

vitest.config.ts aliases 'server-only' to a stub: it is a build-time
guard whose real entry point always throws, which broke 48 test files the
moment a server-only module entered the graph. request-context.ts was
already carrying the same latent trap.

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-27 14:30:49 +02:00