CC Worker 8e8a345e61 fix: incremental PDF page rendering for exam setup backdrop ...

Rendering a 36-page AQA exam PDF sequentially created 36 large canvas
elements, causing memory pressure and keeping pdfStatus='loading' for
60–120s in headless Chrome. Two changes:

1. pdfLoader.ts: reuse a single canvas (reduces peak memory from ~120MB
   to ~4MB) and fire onPageReady callback after each page so callers can
   stream pages to the canvas as they render.

2. ExamTemplateSetupPage.tsx: use the callback to add each PDF page
   shape to the tldraw canvas the moment it renders, making the first
   page visible within a few seconds rather than after all pages load.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-07 03:35:09 +00:00

.gitea/workflows

test: add admin route guard coverage

2026-05-27 23:24:26 +01:00

docs

feat(timetable): add frontend routes and comprehensive documentation

2026-02-26 03:27:28 +00:00

public

fix: audio pipeline — 16 kHz AudioContext, 4096-sample buffering, SERVER_READY handshake

2026-05-23 07:26:20 +00:00

src

fix: incremental PDF page rendering for exam setup backdrop

2026-06-07 03:35:09 +00:00

.dockerignore

chore: add .dockerignore to exclude node_modules from build context

2026-05-26 02:03:17 +01:00

.env.development

fix: centralize app API URL fallbacks

2026-05-28 19:26:00 +01:00

.env.example

feat(tlsync): fetch short-lived token from API before multiplayer connect

2026-05-28 18:00:43 +01:00

.gitignore

feat(exam): Assessment dashboard + /exam-marker route; remove old CCExamMarker (S4-8)

2026-06-06 19:47:02 +00:00

docker-compose.dev.yml

test: add admin route guard coverage

2026-05-27 23:24:26 +01:00

docker-compose.yml

chore: consolidate app compose dev and prod

2026-05-27 22:55:00 +01:00

Dockerfile

fix: serve .mjs files as application/javascript for pdfjs module worker

2026-06-07 03:21:44 +00:00

eslint.config.js

Initial commit

2025-07-11 13:21:49 +00:00

index.html

Initial commit

2025-07-11 13:21:49 +00:00

package-lock.json

chore: consolidate app compose dev and prod

2026-05-27 22:55:00 +01:00

package.json

chore: remove Tailwind CSS build pipeline; replace with tailwind-compat.css shim

2026-05-31 23:09:08 +00:00

playwright.config.ts

test: add Playwright E2E tests for canvas mount, node navigation, transcription

2026-05-31 23:49:41 +00:00

postcss.config.js

chore: remove Tailwind CSS build pipeline; replace with tailwind-compat.css shim

2026-05-31 23:09:08 +00:00

tailwind.config.cjs

Initial commit

2025-07-11 13:21:49 +00:00

tsconfig.json

Initial commit

2025-07-11 13:21:49 +00:00

tsconfig.node.json

Initial commit

2025-07-11 13:21:49 +00:00

vite.config.ts

perf: expand manual chunks — add react/router, calendar, xyflow vendor splits

2026-05-31 23:31:15 +00:00

vitest.config.ts

test: add admin route guard coverage

2026-05-27 23:24:26 +01:00

Description

React 18 + TypeScript + TLDraw 3.6 frontend for Classroom Copilot — whiteboard, transcription panel, timetable, and graph views

8.2 MiB

Languages

TypeScript 96%

CSS 3.2%

JavaScript 0.5%

Dockerfile 0.2%

HTML 0.1%