Jobs (cross-browser/cross-session):
- POST /quizzes/ stores job_id in Redis under user key (extraction:user_jobs:{uid})
- GET /quizzes/jobs returns all recent jobs for current user from any browser/session
- Navbar JobsBadge polls /quizzes/jobs API every 4s (not localStorage)
- Shows all recent jobs with status badges; links to quiz when complete
- Badge visible even after extraction completes so you can always get back
Mobile navbar fix:
- .navbar .container height was overriding dropdown to 52px (clipping all links)
- Fixed by using .navbar-inner class for the header row only
CLI extract command:
python manage.py list-sections [doc_id] — list docs + sections with IDs
python manage.py extract <section_id> — inline blocking extraction
python manage.py extract <section_id> --bg — background via Celery
python manage.py jobs — show all extraction jobs in Redis
python manage.py jobs --user <email> — filter by user
Quiz delete + question bank:
- When a quiz is deleted, questions that belong ONLY to that quiz are deleted
- Questions shared with other quizzes (via junction) are kept in the bank
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Fonts:
- Added Google Fonts: Inter (UI), Playfair Display (headings), Source Serif 4 (reading)
- Default theme now uses Inter — clean, modern, professional
- Warm Brown theme: body text uses Source Serif 4 (screen-optimized modern serif,
not old-fashioned Georgia), question text uses Source Serif 4 for readability,
headings use Playfair Display (elegant, editorial), UI elements use Inter
- Result: literary feel without looking like a Word document
Mobile Navbar (hamburger menu):
- Desktop: horizontal nav unchanged
- Mobile: logo + right-side controls (jobs badge + hamburger icon)
- Hamburger animates to X when open, full-width dropdown below navbar
- Active route highlighted; auto-closes on navigation
Jobs indicator:
- Amber spinner badge in navbar when extractions are running
- Tracks jobs in localStorage (pedquiz_jobs key)
- ExtractionProgress updates localStorage as steps arrive
- Click badge for dropdown showing current step per job
CSS:
- .nav-desktop / .nav-mobile-controls classes for responsive nav
- Default cards: slightly refined shadow and border
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Security:
- Nginx: X-Frame-Options, X-Content-Type-Options, X-XSS-Protection, CSP, Referrer-Policy, Permissions-Policy headers
- Redis-backed login rate limiting (survives container restarts)
- Admin litellm/models endpoint: api_key moved from GET query param to POST body
- Nextcloud credentials moved from localStorage to sessionStorage (cleared on tab close)
UX / Layout:
- Login: unverified users see inline "Resend verification email" option
- QuizPage mobile: TTS Listen button on its own row below question text
- QuizPage mobile: Voice selector on its own row in header card (not squashed with timer)
- QuizEditPage: scroll position preserved after saving a question edit
Quiz Categories:
- New QuizCategory model + quiz_categories table
- category_id column added to quizzes table
- GET/POST/DELETE /api/categories endpoints
- Quizzes grouped by category in QuizzesPage; moderators can assign via 🏷 menu
- Uncategorized section shown when categories exist
Question Bank:
- GET /api/questions/bank — search all questions across quizzes
- POST /api/questions/from-bank — create new quiz from selected questions (copies, originals untouched)
- QuestionBankPage: search, checkbox select, study modal, create quiz form
- "Question Bank" link added to Navbar
Search:
- "View all N questions →" button expands to full question list
- Each question has a Study button opening in-place modal with study mode
- Summary view shows 2 questions per quiz with Study button
Extraction prompt:
- Stronger emphasis on correct_answer field with step-by-step letter → full text example
- Explicit instruction never to store just the letter
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
- FastAPI backend with JWT auth, roles (admin/moderator/user)
- PDF upload (up to 500MB) with streaming, PyMuPDF text extraction
- ChromaDB vectorization per page with metadata
- LiteLLM AI question extraction from PDF (not generation)
- Image extraction from PDF pages, graceful fallback
- Quiz modes: timed (countdown timer) + learning (answers shown inline)
- Page-by-page question navigation with dot navigator
- TTS endpoint using LiteLLM (Google Vertex / OpenAI voices)
- Admin dashboard: AI model management per task, user role management
- Moderator role: upload PDFs, create sections, generate quizzes
- Spaced repetition reminders via SMTP email (SM-2 intervals)
- APScheduler daily reminder jobs
- Celery + Redis for background PDF processing
- React frontend with all pages
- Docker Compose deployment (nginx + backend + celery + redis)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
