MBombeck/HealthLog v1.4.30.1

v1.4.30.1 — Categories endpoint + sync conflict lock

on GitHub

A two-item follow-up to v1.4.30. The categorisation overlay shipped
yesterday as a TypeScript map; the new GET /api/measurement-categories
endpoint projects it over HTTP so the iOS-side picker can fetch the
canonical shape rather than carry a hard-coded mirror — the
unblocker the iOS team flagged as the one missing piece. In parallel
the SyncMode conflict-resolution policy that the v0.6.0
standalone-first track depends on lands as §13 of
08-locked-contracts.md.

Added

• GET /api/measurement-categories. Thin projection of
  src/lib/measurements/categories.ts over HTTP. Response carries
  version: 1, an ordered categories array with labelKey
  translation keys, and the assignments map keyed on
  MeasurementType. requireAuth() gates the route — any logged-in
  user passes — and Cache-Control: public, max-age=600 enables a
  10-minute edge cache. Locked per
  .planning/RESPONSE-TO-IOS-TEAM-2026-05-16.md §3 R1.

Documented

• SyncMode conflict-resolution policy.
  .planning/v15-ios-handoff/08-locked-contracts.md gains §13 per
  R9 of the iOS-team response doc. Hard-spec covers bulk-backfill,
  steady-state bidirectional sync via (updatedAt, syncVersion)
  optimistic concurrency, the 409 write-conflict + 410 Gone
  delete-conflict envelope shapes, the LWW-by-updatedAt resolution
  with server-wins on millisecond tie, and the
  GET /api/sync/state response. The "What is NOT in this file"
  stub renumbers to §14.
• iOS contributor brief. §3 bumps the live-production marker to
  v1.4.30 and adds the four v1.4.30 endpoints plus the new
  v1.4.30.1 endpoint to the iOS-consumable list. §5b / §6 reframe
  the Coach SSE story per R6 — the server endpoint stays live; the
  iOS native server-Coach drawer is deferred pending MDR Class-IIa
  pre-review. v1.5.0 iOS ships Apple Foundation Models on-device
  Daily Briefing + Trend Observations as the primary assistant
  surface.
• v1.5 strategic plan. §2 slots Apple Health XML import as
  v1.4.34 immediately before the web-freeze marker (per R2),
  detailing the multipart endpoint, the streaming XML parser, the
  async job model, the per-MeasurementType ingestion stats, the
  idempotent UPSERT on externalId, and the admin endpoint
  variant. Effort L (~3-4 days). The freeze trigger renumbers from
  v1.4.33 to v1.4.34; the decision-log row "Apple Health XML
  import slot" lands; the §4 deferred row and §6 open question #3
  close out.