First batch of real calculator ports, routed through a new
shared/clinical/calculators.ts module that both the server tree and
the React client can import. Kept strictly to the simplest, closed-form
formulas — tables (Rosner BP, Fenton LMS, AAP 2022 bili, Bhutani, CDC
BMI) stay in the vanilla viewer until per-table vector files land.
shared/clinical/calculators.ts
Verbatim ports from public/js/calc-math.js:
• parseAgeMonths / formatAgeMonths — legacy age-string parser
• estimateWeightFromAgeMonths — APLS (Luscombe 2007) + Best Guess
(Tinning 2007) weight-for-age. Cross-checked line-by-line against
calc-math.js:14-39; identical branches, formulas, and roundTo
behavior.
• calculateMostellerBsa — sqrt(h·w/3600), Mosteller 1987.
• calculateWeightBasedDose — generic mg/kg with optional max cap
and mg/mL → mL conversion.
• calculateGcs — 1-15 sum with 8/12 severity thresholds.
shared/clinical/calculators.test.ts
Vitest unit coverage for each helper. Numeric assertions match the
legacy function outputs (3y APLS → 14 kg; 20 kg, 110 cm → 0.782 m²;
15 kg × 100 mg/kg capped at 500 mg, etc.). For these closed-form
formulas the hand-verified expected values are equivalent to a
vanilla-captured vector file — table-driven calculators still need
a JSON fixture before they port.
client/src/pages/Bedside.tsx
Top-level age-to-weight estimator now runs in React
(BedsideWeightEstimator). Formula dropdown switches between APLS
and Best Guess live; weight field accepts a manual override. The
15 clinical dosing sub-modules still fall through to the legacy
viewer via LegacyPanel.
client/src/pages/Calculators.tsx
BSA, Weight-Based Dosing, and GCS panels render real React forms
backed by the shared helpers. PILLS gain a `ported` flag so the
four covered panels (bsa, dose, gcs, + the already-shipped pills)
swap out of the legacy fallback while the others remain linked
out. Result blocks carry data-testid hooks for parity tests.
Config + dep hygiene picked up along the way
• client/tsconfig.app.json: @shared/* path alias, exclude test files
from the React tsc pass.
• tsconfig.json: exclude **/*.test.ts from the backend tsc pass.
• package.json: declare google-auth-library and jszip explicitly —
both were already required() in src/utils/ttsGoogle.ts and
src/routes/learningAI.ts but missing from dependencies, which
would break a clean `npm install`. Also adds engines: node >=20
and convenience verify / verify:full scripts.
• knip.json: quiet now-expected ignoreDependencies / ignoreBinaries
entries for marp-cli, tiptap, cap, etc.
• .gitignore: ignore the .codex CLI marker.
e2e/tests/bedside-react.spec.js
Adds the age→weight parity test: 3y APLS → 14 kg, 3y Best Guess →
16 kg, weight field mirrors the estimator output.
e2e/tests/calculators-react.spec.js
Adds BSA (20 kg, 110 cm → 0.782 m²), dose cap (15 kg × 100 mg/kg,
max 500 mg → 500 mg capped), and GCS (15 → 10 when motor drops
to 1) parity tests.
Client tsc -b + backend tsc --noEmit + vite build all clean.
Bundle 476.48 kB / 135.44 kB gzipped.
Co-Authored-By: Codex + vendor model Opus 4.7 (1M context) <noreply@anthropic.com>
Adds the three high-ROI tools the planning conversation identified:
vitest 4.x — fast TS-native unit test runner. Runs against pure
functions (calculators, validators, prompt builders). Playwright
stays for e2e. package.json `npm test` now runs Vitest;
`npm run test:node` preserves the old `node --test` runner
for the 3 legacy tests under test/.
zod 4.x — runtime request-body validation at API boundaries. The
new shared/schemas.ts exports a schema per endpoint request
(LoginRequestSchema, SoapRequestSchema, PeNarrativeRequestSchema,
ExtensionCreateSchema, etc.). Routes will adopt these one at a
time post-migration — usage pattern:
const body = SoapRequestSchema.parse(req.body);
Invalid input becomes a structured 400 instead of a silent
undefined-access crash.
knip 6.x — dead-code / unused-export detector. knip.json scopes
it to the backend (client/ excluded since it lives in its own
workspace). Run with `npm run lint:dead`. Catches the class of
bug that kept public/js/adminMilestones.js dead-loaded for a
year — a future orphaned file would fail the lint.
@vitest/coverage-v8 — coverage reporter backed by v8 profiler.
Shipped schemas.test.ts with 8 example cases to prove the toolchain
(`npx vitest run` green).
Not done on day 5 (punted to post-migration): flipping tsconfig to
`strict: true`. That cascade would light up hundreds of implicit-
any errors in handler signatures that would cost more commit bandwidth
than available in this pass. The Day 4 permissive mode is already
catching the big wins (wrong response shapes, orphan refs, undefined
destructures). Post-migration, Codex/vendor model can flip strict flags
one at a time and fix handler-by-handler.
Installs TypeScript toolchain and configures it to accept every
existing .js file untouched. tsc --noEmit is green; the app runs
identically and nothing is deployed or rebuilt yet.
Config choices:
- extends @tsconfig/node20 (matches the runtime version)
- allowJs: true, checkJs: false — existing files pass through
- strict: false — tightened progressively on day 5, not day 1
- skipLibCheck: true — node_modules .d.ts quality varies, not our
job on migration day
- paths: { "@shared/*": ["./shared/*"] } — pre-wired for the
shared/types.ts file landing on day 2
Dependency notes:
- typescript 6.0.3 (current stable, released late 2025)
- @types/express pinned to ^4 because the app uses Express 4.21;
the default npm install picked @types/express 5 which doesn't
match runtime shapes for Request/Response
- @tsconfig/node20 for the known-good strict / module / target
triple for Node 20 LTS
- ts-node-dev for the new `npm run dev` script — transpile-only
mode, keeps startup fast
package.json script additions:
- build: tsc (compiles to dist/)
- typecheck: tsc --noEmit (CI-friendly)
- dev: ts-node-dev for TS-aware hot reload
- lint:refs: wraps the existing static reference linter
Left alone (no behavior change):
- start: still node server.js
- Dockerfile unchanged (prod still runs vanilla JS)
- All 54 backend .js files untouched
Day 1 scope matches the migration rule: no runtime behavior changes,
nothing deployed. Next: day 2 creates shared/types.ts and flips
server.js to server.ts.
Reference tag: pre-migration-v1 (commit 447eb78).
- Add FAQ tab with accordion sections: Getting Started, AI & Models,
Voice & Transcription, Saving & Export, Privacy & Security,
Well Visit & Sick Visit, Learning Hub, Troubleshooting
- Documents how AI learns from physician edits (correction tracker)
- Fix FAQ accordion (CSP was blocking inline script, moved to app.js)
- Patch all 5 npm vulnerabilities: nodemailer 8.0.5, xmldom, basic-ftp,
path-to-regexp (npm audit now reports 0 vulnerabilities)
- Remove model category grouping from dropdown (flat list, no optgroups)
- Fix model dropdown dark background on options (white bg, dark text)
- Update FAQ model guidance to reflect admin-managed model selection
- Add Vertex AI provider (Gemini models via @google-cloud/vertexai SDK)
- Add LiteLLM proxy support (OpenAI-compatible, routes to any provider)
- Admin panel: model search/discover from provider API, enable/disable, custom models, set default
- New endpoints: /config/models/discover, /config/models/add-discovered, /config/models/default
- Updated models.js with VERTEX_MODELS and LITELLM_MODELS lists
- Updated health endpoint with vertex + litellm status
OIDC/SSO:
- New /api/auth/oidc route with PKCE for secure authorization
- Supports Azure AD, Okta, Keycloak, PocketID, Google, any OIDC provider
- Admin configurable: issuer, client ID/secret, button label
- Option to disable local auth (force SSO only)
- Auto-creates users on first SSO login, links existing by email
- SSO button on login page, hidden until admin enables OIDC
Firefox:
- Show info toast on first recording that live preview requires
Chrome/Edge; server-side transcription still works in all browsers
- New src/utils/transcribeAWS.js: streams audio directly to AWS
Transcribe without requiring an S3 bucket
- Supports AWS_TRANSCRIBE_MEDICAL=true for Transcribe Medical
(better clinical accuracy: drug names, diagnoses, procedures)
- AWS_TRANSCRIBE_SPECIALTY configures specialty (default PRIMARYCARE)
- transcribe.js auto-selects AWS when AWS_BEDROCK_REGION is set,
or can be forced with TRANSCRIBE_PROVIDER=aws|openai
- Falls back to OpenAI Whisper when AWS is not configured
- Add @aws-sdk/client-transcribe-streaming as optional dependency
- Update .env.example with transcription configuration docs
pdf-parse (was v2, broken API):
- Downgraded to v1.1.1 — default export is a function again
- pdfParse is not a function error fixed
WebDAV file selection (style.display bug, same cascade issue):
- lh-ai-webdav-selected had inline style="display:flex" always visible
- selectWebdavFile() / deselectWebdavFile() now use element.style.display
- On select: browser div hides, selected indicator shows with file name + X
- On deselect (X): indicator hides, browser shows again
Topic context for Upload and Nextcloud tabs:
- Both tabs now have optional "Topic / context" field
- Sent to backend as 'topic' param to help AI focus the generated content
Inline refine bar (replaces window.prompt):
- Refine Body button shows/hides an amber inline input bar below generate buttons
- Enter instructions, press Apply — no browser dialog, works in all contexts
CSP: remove unsafe-inline from scriptSrc (security issue #2):
- Converted all 26 onclick= handlers in component HTML files to
data-action / data-target / data-label attributes
- Added delegated click handler in app.js for copy/speak/nc-export actions
- script-src now 'self' only; script-src-attr 'none'
WebDAV path endpoint (security issue #5):
- New POST /api/user/webdav-path (authMiddleware only, not moderator)
- nextcloud.js updated to use new endpoint
nodemailer: already at 6.10.1 (vulnerability fixed).
Delete confirmation:
- Replaced browser confirm() popup with inline red warning bar in editor
- Shows content title, Cancel and Delete buttons inline in the editor header
- Category delete uses double-click pattern with toast feedback
Login screen:
- Changed from dark blue/purple gradient to light gray background (var(--g50))
- Card now matches 404 page style: white, subtle blue shadow, indigo border
Presentation content type:
- New 'Presentation' button in CMS toolbar (green style)
- Marp markdown textarea editor (dark code editor style) shown when type=presentation
- Body/Tiptap editor hidden; Marp section shown (toggleEditorMode)
- Preview button: renders Marp HTML via @marp-team/marp-core, opens in new tab
- Download PPTX: pure-JS pptxgenjs (no Chromium), parses slides, exports .pptx
- AI generate: returns Marp markdown directly when contentType=presentation
- Body column stores Marp markdown for presentations
Backend:
- POST /api/admin/learning/generate-pptx — pptxgenjs PPTX from Marp markdown
- POST /api/admin/learning/preview-slides — Marp HTML preview
GitHub repo set to private via API.
Backend (src/routes/learningAI.js):
- POST /api/admin/learning/ai-generate
* Accepts: topic text, uploaded file (PDF/TXT/MD/HTML), or Nextcloud WebDAV path
* Extracts text from PDFs via pdf-parse; plain text read directly
* Fetches WebDAV files using stored Nextcloud credentials
* Prompts AI to return structured JSON: title, subject, body (HTML), questions[]
* Strips code fences, falls back to regex JSON extraction if needed
- POST /api/admin/learning/ai-refine — refine existing body with instructions
- GET /api/admin/learning/webdav-browse — PROPFIND-based Nextcloud file browser
- POST /api/admin/learning/webdav-path — save user's default browse path
Frontend:
- AI Generate button in CMS editor header (gradient purple→blue)
- Panel with 3 source tabs: By Topic / Upload File / Nextcloud
- Drag-and-drop file dropzone with DataTransfer API support
- WebDAV file browser: navigate folders, select files, breadcrumb path
- Options: question count, content type (article/quiz/pearl), model selector, instructions
- Refine Current Body: prompt-driven AI rewrite of existing content
- Generated content auto-fills title, subject, type, Tiptap body, quiz questions
Settings:
- Nextcloud section: "Learning Hub Default Browse Path" field (shown when connected)
- Saves to webdav_learning_path column via /api/admin/learning/webdav-path
DB: ALTER TABLE users ADD COLUMN IF NOT EXISTS webdav_learning_path TEXT
- Fix 2FA status stuck at "Loading...": export load2FAStatus globally so
app.js tabChanged handler can call it when navigating via sidebar
- Fix admin models silent failure: add error message + retry button on catch
- Fix save encounter doubles: persist _savedEncId_* to sessionStorage so
page refresh reuses existing record instead of inserting a duplicate;
add _savingInProgress guard to prevent race-condition double-saves
- Desktop sidebar collapsible: add collapse/expand buttons (not collapsed
by default), state saved to localStorage; hidden on mobile
- Copy to Visit Note now also copies SSHADESS assessment to wv-shadess-text
- Store selected visit age in window._wellVisitAge + sessionStorage so
other tabs can read the patient's age
- Bigger screening/vaccine boxes: min-height on wv-vax-list, wv-screen-list,
wv-visit-detail; slightly more padding on vaccine items
- Wire New Patient (clearTab) buttons to document click handler
