- Custom not-found (404) + error / global-error boundaries, styled with
the public design system; raw errors logged, never shown to users.
- In-process rate limiter (src/lib/rate-limit.ts) wired into the abuse-
prone flows: login (10/5min/IP), register (5/10min/IP), password-reset
request (3/15min/IP), keyed by the proxy-forwarded client IP.
- SEO/metadata: root generateMetadata sets a `%s · {hotel}` title
template from the live hotel_name; dynamic generateMetadata on
news/[slug] (article title + excerpt) and u/[username] (name + motto);
static titles on 12 primary public pages.
- env.ts: added the vars introduced since (PASSWORD_HASH, OPENAI_API_KEY,
DISCORD_WEBHOOK_URL, ALERT_EMAIL, PAYPAL_*) so env stays authoritative.
Verified on the prod server: /missing → 404 card, news title renders
"News · Habbo". tsc 0, vitest 49/49, next build 0.
Minimal but real App Router app that builds (next build exit 0):
- src/lib/auth.ts: NextAuth v5 Credentials provider calling checkLogin()
(argon2id/bcrypt + md5->argon2id upgrade gated by CONVERT_PASSWORDS), JWT
session, /api/auth/[...nextauth] route handler.
- src/app: root layout, home (force-dynamic, reads hotel_name via siteSettings),
/login client form (signIn).
- next.config.ts: pinned turbopack.root, serverExternalPackages for the Prisma
MariaDB adapter; tsconfig set up for Next.
Routes: / (dynamic), /login, /api/auth. Verified: next build exit 0, 28 tests.
Still needs DB+APP_KEY to run auth end-to-end. i18n/middleware/pages to follow.
Simo