pediatric-ai-scribe-v3/client/main.ts
Daniel ce31a1e343 refactor(client): migrate ui-state.js → client/ui-state.ts (first real
frontend module conversion)

ui-state was the smallest, most isolated module: 35 lines, zero legacy-
global dependencies, single concern (localStorage helpers under the
'ped_ui/' namespace). Ideal first migration to validate the strangler-
fig pattern end-to-end.

Changes:
- New: client/ui-state.ts — exports get/set/del + UIState bundle.
  Keeps (window as any).UIState = UIState assignment so the 10+ legacy
  consumers (sub-nav.js, peGuide.js, app.js, etc.) keep working without
  modification. As each consumer is migrated, it will replace the
  window.UIState read with an explicit import.
- client/main.ts: import './ui-state' so it gets bundled into main.js.
- scripts/build-client.mjs: explicit ENTRIES list (just 'main.ts' for
  now) — was scanning every top-level .ts as an entry, which produced
  duplicate ui-state.js bundle.
- public/index.html: <script defer src="/js/ui-state.js"> removed; the
  TS bundle (/dist/main.js) now provides window.UIState.
- public/js/ui-state.js: deleted (now lives in client/).

Verification:
- npm run typecheck:client → 0 errors
- npm run build:client → 349-byte main.js bundle (gzipped will be ~200B)
- 46/46 unit tests pass
- The 10 cross-file consumers of UIState.get/set/del still work because
  the window assignment lives in the bundle.

Pattern documented for next migrations: each new client/X.ts is
imported as a side-effect from main.ts. The window-bridge stays until
every consumer also moves to ES imports.
2026-04-28 00:42:44 +02:00

31 lines
1.3 KiB
TypeScript

// ============================================================
// client/main.ts — Entry point for the TypeScript frontend bundle.
//
// Built by scripts/build-client.mjs into public/dist/main.js,
// loaded by index.html via:
// <script type="module" src="/dist/main.js"></script>
//
// Strangler-fig migration: this bundle runs ALONGSIDE the legacy
// public/js/*.js IIFE files. As each legacy module is migrated, it
// moves out of public/js/ into client/<feature>/ and is imported
// from this entry point. The legacy script tag is removed from
// index.html in the same commit.
//
// Sacred files (per project memory) — DO NOT migrate without
// per-file approval from Daniel:
// - public/js/encounters.js (save/idempotency logic)
// - public/js/voiceDictation.js, sickVisit.js recording paths
// (voice/STT plumbing)
// ============================================================
// Migrated modules — each side-effect import installs its window-global
// shim for legacy consumers and self-registers any DOM listeners.
import './ui-state';
console.log('[client] TypeScript bundle loaded.');
// Marker so anything else that wants to know if the bundle reached
// the page can check window.__clientBundle === true.
(window as any).__clientBundle = true;
export {};