- Add 2-panel category view: sidebar tree + filtered item list
- Category counts use DISTINCT with descendant inclusion
- Hide empty categories, show category badges on item cards
- Add client-side pagination (10 items/page) for both views
- Persist access token in localStorage to survive page refresh
- Fix token refresh retry on backend restart
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Replace Playwright standalone browser with CDP connection to user Chrome
(bypasses YouTube bot detection by using logged-in Chrome session)
- Add video playback, ad detection/skip, and play confirmation before transcript extraction
- Extract transcript JS to separate resource files (fix SyntaxError in evaluate)
- Add ytInitialPlayerResponse-based transcript extraction as primary method
- Fix token refresh: retry on network error during backend restart
- Fix null userId logout, CLOB type hint for structured_content
- Disable XFCE screen lock/screensaver
- Add troubleshooting entries (#10-12) and YouTube transcript guide
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Load cookies.txt (Netscape format) into Playwright browser context
before navigating to YouTube, enabling authenticated access to bypass
bot detection that blocks transcript retrieval.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace Jsoup-based approach with io.github.thoroldvix:youtube-transcript-api
as primary method (supports manual/generated captions, language priority).
Playwright head mode kept as fallback when API fails.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Jsoup was blocked by YouTube bot detection. Now uses Playwright with
headed Chromium via Xvfb virtual display to bypass restrictions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- YouTubeTranscriptService: fetches captions from YouTube page (ko > en > first available)
- GET /api/knowledge/youtube-transcript endpoint
- Frontend: "트랜스크립트 자동 가져오기" button appears when valid YouTube URL entered
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Jsoup fails on bot-blocked sites (403). Now tries Jsoup first,
then falls back to Jina Reader (r.jina.ai) for better coverage.
Supports optional API key via JINA_READER_API_KEY env var.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Google OAuth authentication with callback flow
- Knowledge ingest pipeline (TEXT/WEB/YOUTUBE → chunking → categorization → embedding)
- OCI GenAI integration (chat, embeddings) with multi-model support
- Semantic search via Oracle VECTOR_DISTANCE
- RAG-based AI chat with source attribution
- Todos with subtasks, filters, and priority levels
- Habits with daily check-in, streak tracking, and color customization
- Study Cards with SM-2 spaced repetition and LLM auto-generation
- Tags system with knowledge item mapping
- Dashboard with live data from all modules
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
