Backend:
- GET /api/knowledge/ids: returns up to 100 note IDs cheaply (no body
parsing), supports same filters as /api/knowledge, includes has_more
- GET /api/knowledge/batch?ids=...: fetches full items for given IDs in
order; used by frontend to load content in controlled batches
Frontend (KnowledgeView):
- Fetch 100 IDs upfront, load first 50 as content on mount
- IntersectionObserver sentinel (root: null) triggers 24-item content
batches as user scrolls
- Proactive ID refill when queue drops below 48 unloaded IDs
- fetchGen counter invalidates stale in-flight responses on filter reset
- IDs claimed before async fetch to prevent double-loading
- sentinelVisible ref drives post-load re-check when content doesn't
push sentinel off screen
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
bvandeusen
90afbec4c2