- Fully decouple course quizzes from main quiz system (hidden from
dashboard stats, history, search, results page)
- Course quiz results show "Back to Course" instead of retake/delete
- Add allow_review toggle for course creators to control answer review
- Show quiz title on course page, hide pool size from students
- Add course thumbnails to browse cards
- Replace passlib with bcrypt directly (compatible with existing hashes)
- Add HIBP breached password warnings on register/reset/change password
- Add CLI management tools (reset-password, set-role, stats, etc.)
- Fix quiz PATCH endpoint: ownership check instead of moderator-only
- Add max_length validation on course/module/lesson titles
- Fix score display bug on results page (0 of N when review disabled)
- Fix question count on course quiz start (show per-attempt, not pool)
- Improve suspend warning for timed course quizzes with max attempts
- Clean up validation error messages (show "Invalid email" not Pydantic dump)
- Add DDL migration for allow_review column
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Mobile touch fix:
- Added touch-action: manipulation and -webkit-tap-highlight-color: transparent
to .question-card .option CSS — prevents mobile browsers from interfering
with tap events (double-tap zoom, highlight flash, delayed clicks)
Documents hidden for regular users:
- Dashboard: stats card hides Documents count for non-moderators
- Dashboard: document list section completely hidden for non-moderators
- Documents API not called for non-moderators (saves a request)
Timer improvements:
- Custom timer input on ModeSelectScreen — set any number of minutes
for exam mode (overrides the quiz default, or add time to untimed quizzes)
- timeLeft saved to Redis progress every 1.5s (alongside answers, mode, voice)
- On resume: timer restarts from the saved remaining time
- Timer auto-submits when it reaches 0 (already worked, now also works on resume)
- Progress bar shows remaining time relative to what was left at resume
Nextcloud settings — server-side storage:
- GET /auth/me/settings — load user settings from Redis
- PUT /auth/me/settings — save settings to Redis (linked to user_id)
- SettingsPage loads Nextcloud config from server on mount
- Saves to BOTH server (cross-browser persistent) and localStorage (for UploadPage)
- Clear function wipes both server and localStorage
- Switching browsers and logging in restores Nextcloud settings
Also fixed: saved.attemptId → saved.attempt_id in ModeSelectScreen resume check
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Quiz layout:
- Desktop: sticky right sidebar (200px) showing all question numbers with
answered/current status — like UWorld. Main content fills the rest.
- Mobile: sidebar hidden; a "N / Total ▲" toggle button between Prev/Next
reveals a collapsible grid of question numbers below the nav buttons
- Question dots: circle buttons colored blue=current, green=answered, gray=unanswered
- Both sidebar and mobile grid close/update on selection
Jobs page (/jobs — moderator):
- List of all extraction jobs (from Redis, same session or different browser)
- Each job shows: status badge, questions extracted, skipped count
- "Details" expands to show:
- Skipped questions warning: names + explanation of why (no correct answer found)
- Chunk breakdown: per-50-page results
- Full extraction log (collapsible <details>)
- Live polling for running jobs
- "Open Quiz" button links directly to the quiz
Navigation:
- Jobs page linked from NavBar jobs badge dropdown
- Route: /jobs (moderator required)
- App.jsx updated with new route
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
- safeNavigate: removed window.confirm() entirely — navigating between
question numbers never loses answers (they're in React state), so the
popup was wrong and annoying
- handleSubmit: replaced window.confirm() with a 3s toast pill at the
bottom of the screen (dark, slides up, fades away automatically)
- ModeSelectScreen: removed skipped-questions warning block — internal
extraction detail, not useful to show users
- Added fadeInUp CSS keyframe for the toast animation
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
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>
Themes / CSS:
- Warm Brown theme: parchment cream background, dark brown navbar, Georgia serif font
beautiful and easy on eyes for reading medical content
- Default theme: slightly warmer bg, softer card shadows, 1200px container (less boxy)
- Navbar: sticky, height-fixed, overflow-x scroll on mobile (no wrapping), smaller text on mobile
- Mobile container: 14px padding for more space
Bug fixes:
- Login page: axios 401 interceptor no longer triggers window.location.href for auth endpoints
(was causing immediate page reload before error message was visible)
- Dashboard quizzes stat now shows distinct quizzes attempted (not created by user)
- PostgreSQL email collation: ALTER users.email to COLLATE "C" in migration
(prevents B-tree index corruption with en_US.utf8 locale causing user lookups to fail)
- get_current_user: verifies email on ALL protected endpoints, returns 403 with X-Unverified header
Frontend auto-logs out and redirects to /login where resend option is shown
DocumentDetailPage:
- Delete Section button with confirmation on each section row
- Create question category inline from dropdown (+ New button → prompt)
- Question Bank Category dropdown now shows question count
Dashboard:
- total_quizzes stat counts distinct attempted quizzes (not user-created quizzes)
Backend:
- DELETE /documents/{id}/sections/{section_id} endpoint added
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>
