The three pre-legal-disclaimer users (ullrich, pistazie, nelli) have
NULL terms_version, and any future Terms update would leave every
existing user in the same state. Close the loop now that we have
version storage by redirecting any logged-in user whose
users.terms_version doesn't match the currently-published
TERMS_VERSION to a dedicated acceptance page.
Changes:
- auth.server: new recordTermsAcceptance(userId, version) helper that
writes both terms_accepted_at and terms_version.
- root loader: if the session user has a stale or NULL terms_version,
throw redirect("/auth/accept-terms?returnTo=<pathname>") unless the
request is already on an allow-listed path
(/auth/accept-terms, /auth/logout, /legal/*) so Terms are reachable
and logout works.
- New route /auth/accept-terms (GET renders the prompt, POST records
acceptance and bounces to a sanitised returnTo). Same-origin check
on returnTo to avoid open-redirect abuse. Logout button is provided
as an escape hatch.
- i18n: new auth.reaccept.* keys for EN and DE.
- Spec: new Requirement + five scenarios (redirect, allow-list,
successful re-accept, missing consent, returnTo sanitisation).
No action on the three legacy users is required beyond what they'll
experience on their next visit — the gate takes care of it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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