danvics/pdf-quiz-generator
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92 commits 1 branch 4 tags 5.7 MiB
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4 commits

Author SHA1 Message Date
Daniel
d59c8bed6f Remove coach modes and improve quiz audio 2026-05-10 01:24:06 +02:00
Daniel
bc1a88a954 Fix course editor: field mismatches, TinyMCE, AI without save 
Backend fixes:
- Remove nonexistent fields: category, thumbnail_url, file_path, sort_order
- Map to actual model fields: thumbnail_path, local_file_path, position
- Add standalone AI content endpoint (no lesson save required)
- Add missing lesson fields to course detail response

Frontend fixes:
- Fix lesson_type (was "type"), live_session_url (was "live_url")
- Fix lesson save/delete URLs to match backend routes
- Add TinyMCE rich text editor for text lessons (self-hosted, GPL)
- AI Generate works before saving lesson (uses course-level endpoint)
- Proper input styling: larger padding, border-radius, consistent sizing
- Module title input properly styled

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-05 02:49:43 +02:00
Daniel
2cbbfe00c3 Tag filtering, multi-category, bug fixes, image validation, docs 
- Fix tag filtering (sa_text import shadowing caused UnboundLocalError)
- Add TagBrowser component with per-section search
- Multi-category selection (OR within categories, AND with tags)
- AI image validation: has_figure field in extraction prompt
- Skip known branding images by MD5 hash + dimension filters
- Fix quiz timer auto-submit (wrong useEffect dependency)
- Fix QuizResponse schema: section_id nullable
- Fix Question.quiz_id → source_quiz_id attribute name
- Fix SQL injection in quizzes.py vector search
- Add PDF processing progress steps via Redis
- Add delete user from admin panel
- Admin page: no spinner flash on data refresh
- Upload progress: axios 1.x e.progress, remove manual Content-Type
- Duplicate model error: 409 with clear message
- Backend startup: retry DDL migration on lock timeout
- Replace all silent except:pass with warning logs
- Comprehensive multi-page documentation (docs/)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-04 22:48:26 +02:00
ifedan-ed
b876f13fac Initial commit: PDF Quiz Generator app 
- 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>
 2026-03-30 20:04:53 +00:00