* fix(org): serve OG images from CDN for Discord embeds
Discord times out on slow dynamic OG generation (~3-5s). Persist generated
images to R2, point meta tags at the media CDN, and warm the API endpoint
on org-site page loads so crawlers get a fast static PNG URL.
Co-authored-by: Rotimi Best <[email protected]>
* docs: add org-site Open Graph and favicon guides
Document user-facing sharing behavior and contributor architecture
for dynamic OG images, favicon fallback, R2/CDN caching, and embed
cache invalidation.
Co-authored-by: Rotimi Best <[email protected]>
* fix(org-site): address PR review on OG CDN fallback and docs
- Fall back to API OG URL when CDN object is not yet available (HEAD check)
- Cancel warm-fetch response body to avoid connection pool exhaustion
- Align tenant-router OG edge cache TTL with one-hour API revalidation
- Fix favicon docs navigation and add Custom Domain tab screenshot
- Replace Chiberry Artistry example with AI Academy
Co-authored-by: Rotimi Best <[email protected]>
* fix(org-site): accept docker hostnames for OG warm URL
Use isValidHttpUrl for PRIVATE_SERVER_URL so internal values like
http://api:3081 work for SSR warm fetches in Docker Compose.
Co-authored-by: Rotimi Best <[email protected]>
---------
Co-authored-by: Cursor Agent <[email protected]>
Co-authored-by: Rotimi Best <[email protected]>
When a lesson has two or more uploaded videos each calls mintHlsCookie,
but all wrote to the same `cio_hls` cookie name. The last write won,
leaving every other video with a mismatched token and a 403 from the
CF Worker.
Cookie name is now `cio_hls_${assetId}` so each video owns its own
cookie. The tenant-router Worker, the Hono HLS fallback route, and the
transcripts route all read the per-asset name.
Wrangler resolves @cio/utils/constants/* from dist/. Run utils build in
predeploy, predev, and pretypecheck so Cloudflare deploy does not fail with
a missing embeds module.
Serve widgets from short public URLs via tenant-router with R2-backed
assets and runtime API_URL injection, so copy-paste snippets hide infra
paths. Update widget payloads, CSP, upload purge URLs, and dev-only API
inject; document format/stage workflow in AGENTS.md and fix ui-prefix-check
YAML syntax.
The /org/[slug] routes loaded 250+ JS chunks and, after a deploy, every
chunk missed Cloudflare's edge cache and stampeded the single origin (up
to 48s to serve one static file) — the "keeps loading" lockout.
- tenant-router: opt /_app/immutable/* into the edge cache via
cf.cacheEverything; setting Cache-Control alone never populated it
- course/api: mark the 14 API singletons /* @__PURE__ */ so the barrel
tree-shakes instead of dragging every API into each importer
- courses page: import directly instead of via the feature barrels
Cuts the courses route from 257 to 225 static chunks and keeps static
assets off the origin after the first edge fill.
New features:
- HLS video encoding/streaming (hls routes, hls-encoder) and a media
transcripts pipeline (transcripts route + media-transcript queries)
- AI assistant chat vs. run model: agent-course-generation worker/queue,
run-monitor pane, chat-changes card, content ask-ai bar
- Per-theme course-page previews across org landing-page themes (bold,
classic, corporate, editorial, etc.) with a shared course token/component set
- View-as-student mode and login-link / link-invite invite flows
Refactor:
- Extract packages/core consolidating config (env, storage, dashboard-url),
services and utils previously duplicated under apps/api/src/config
- Remove legacy agent service modules (chat-tools, chat-context,
context-window, document, fetch-url, lesson-content)
- Relax Cross-Origin-Resource-Policy to allow cross-origin media embedding
- Add format script to tenant-router so turbo run format covers it
