Backend for the CMS page builder, all under the existing /api/v1:
- pages.model: authoritative save gate — validates blocks against the
registry and sanitizes them on every create/update; maps rows to/from the
grouped API shape (metadata / settings); slug validated + reserved-checked
at create and immutable after; `protected` can be set true via PATCH but
only cleared via the unprotect path; published_at stamped on first publish.
- sanitizeBlocks: post-validation normalizer (applies each block's sanitize,
stamps version, defaults visible, recurses container slots).
- reservedSlugs: guards page slugs from shadowing named routes/API namespaces.
- Admin routes (staff-gated): GET/POST /pages, GET/PATCH/DELETE /pages/:id,
POST /pages/:id/unprotect (password step-up, verified against the caller's
own hash, never logged), POST /pages/:id/preview (1h token). Audit-logs
create/publish/unpublish/protect/unprotect/delete.
- Public routes: GET /public/pages/:slug (published; staff see drafts; site-
mode gated) and GET /public/pages/:id/preview/:token (ungated, token is the
access control). Preview token primitives added to auth/token.js.
- Swagger annotations for all new endpoints.
Verified end-to-end: model integration test against the dev DB (sanitize,
invalid-block rejection, slug immutability, protected/unprotect, dup/reserved
slug, published_at) + authenticated HTTP smoke (201 create, 400 invalid
blocks, publish, public slug fetch, preview mint+fetch, 403 delete-protected,
401 wrong-password unprotect).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude
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