Client provided the GA4 Measurement ID and approved the standard policy.
- Activate analytics: NEXT_PUBLIC_GA_ID set to the FLUX property
G-KQ1JRV3KN7 in the env template, with the same value as the
docker-compose build-arg fallback so it works out of the box on deploy.
(GA Measurement IDs are public — they ship in page HTML — safe to commit.)
- New GDPR-compliant Privacy & Cookie Policy page at /[locale]/privacy
(all 5 locales), linked from the consent banner. Includes a clearly
marked template disclaimer for legal review and a TODO on the contact
email. Added to sitemap.
- Consent banner now links via the locale-aware next-intl Link.
- Google Search Console: optional NEXT_PUBLIC_GSC_VERIFICATION env var
emits the google-site-verification meta tag (Dockerfile arg +
docker-compose wired). Empty by default.
Verified: build inlines G-KQ1JRV3KN7 into the client bundle; the 5
/privacy routes render; TypeScript clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Google Analytics integration, off by default and GDPR-compliant for EU:
- src/lib/analytics/gtag.ts: typed event helpers + consent control. Every
function is a safe no-op when NEXT_PUBLIC_GA_ID is unset.
- GoogleAnalytics.tsx: loads gtag.js with Consent Mode v2, all storage
defaulting to "denied". anonymize_ip on, send_page_view off.
- ConsentBanner.tsx: on-brand cookie banner, localized to all 5 locales,
persists choice for one year, flips analytics_storage to granted on accept.
- PageViewTracker.tsx: fires page_view on App Router client navigation
(inside Suspense for useSearchParams).
- Key conversion events wired: ai_consultation_submitted (primary funnel
goal) and ai_chat_opened.
- Consent strings added to messages/{en,it,vec,es,de}.json.
Build plumbing:
- NEXT_PUBLIC_GA_ID inlined at build time via Dockerfile ARG +
docker-compose build.args (NEXT_PUBLIC_* must exist during next build,
not just runtime).
- Nginx CSP extended to allow googletagmanager.com + google-analytics.com.
- env template documents NEXT_PUBLIC_GA_ID (empty = analytics disabled).
Verified: production build inlines the Measurement ID into the client
bundle; site builds cleanly both with and without the ID set.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Security (critical):
- SESSION_SECRET fail-fast: refuse to boot without a 32+ char secret
(src/lib/session.ts, src/app/actions/clientAuth.ts)
- Rate limit with pluggable backend: in-memory by default, auto-promotes
to Upstash Redis when REDIS_URL is set (src/lib/rateLimit.ts)
- CSRF (double-submit HMAC) + Zod validation on /api/consultation;
new /api/csrf endpoint mints tokens (src/lib/csrf.ts)
- escapeHtml + safeMailto helpers; consultation email template now
fully escapes user-controlled fields (src/lib/escapeHtml.ts)
- Magic-byte validation for /api/public-upload — rejects HTML/JS
payloads renamed to .png/.mp4 (src/lib/fileType.ts)
- Nginx: CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy,
Permissions-Policy + 5r/m upload zone for /api/public-upload and
/api/assets (nginx/conf.d/flux.conf)
Quality:
- Delete GlobalOperations_old.tsx dead code (310 LOC)
- NavBar: replace 2s session polling with CustomEvent("flux:session-
changed") + visibilitychange listener (no more interval leaks)
- Type-safe CMS shapes via src/types/cms.ts (replaces any[] in
ApplicationsDashboard + GlobalOperations)
- /api/health now pings Postgres; docker-compose healthcheck added
- Structured JSON logger (src/lib/logger.ts) — drop-in replacement
for console.error across API routes
- Prisma indices on isActive/category/nodeType filters
FluxAI persistence + analytics:
- New models AiConversation + AiEvent with funnel stage detection
(DISCOVERY -> QUALIFY -> RECOMMEND -> HANDOFF) and OperationsSignal
back-ref so converted chats link to their consultation ticket
- /api/chat persists every user msg, ai msg, tool call, tool result;
IP is sha256-hashed with SESSION_SECRET salt; promptCacheKey wired
for when @ai-sdk/openai lands the feature
- New HQ dashboard at /hq-command/dashboard/conversations: 4 KPIs
(total, conversion rate, avg messages, avg tools), funnel + industry
breakdowns, last-50 table, per-id transcript with tool timeline
- SilentObserver sends sessionId/locale/pageUrl in transport body so
the route can stitch messages into the same conversation
- src/lib/aiSessionId.ts: localStorage UUID with sessionStorage +
in-memory fallbacks for privacy mode
- Golden tests via node --test (13 cases, no new deps);
npm run test:ai
Migration:
- prisma/migrations/20260526180000_add_indexes_and_ai_telemetry —
additive only, IF NOT EXISTS guards, safe for migrate deploy
env template hardened: SESSION_SECRET documented as required + how
to generate; REDIS_URL/REDIS_TOKEN documented as opt-in for multi-
instance deploys.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
davidherran