pdf-quiz-generator/backend
Daniel a7a5bdff62 Proper question bank system with question categories
Architecture:
- Questions are primary objects in a bank, tagged with question categories
- QuestionCategory is a separate taxonomy from QuizCategory (different concepts)
- Extraction → questions added to bank, optionally tagged to a question category
- Quizzes can be created from: individual question selection, question category, or PDF extraction

Backend:
- QuestionCategory model + question_categories table
- question_category_id column on questions table (nullable, SET NULL on delete)
- GET/POST/PATCH/DELETE /api/question-categories/
- POST /api/question-categories/{id}/create-quiz — create quiz from all questions in a category
- PATCH /api/questions/{id}/category — assign single question to category
- PATCH /api/questions/bulk-category — assign multiple questions at once
- GET /api/questions/bank?category_id=&uncategorized= — filter by category
- QuizCreate schema now accepts question_category_id for extraction
- quiz_service.create_quiz_from_section accepts question_category_id param

Frontend:
- DocumentDetailPage: Add to Bank Category dropdown in Quiz Settings (optional)
  Labels extracted questions with the selected category on creation
- QuestionBankPage: full rewrite
  - Category chips for filtering (All / Uncategorized / named categories)
  - Create category button inline
  - Checkbox multi-select with bulk category assignment
  - Create Quiz modal: choose from selected questions OR all from a category
  - Each question shows its category badge and quiz source
  - Study modal with instant answer feedback

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 21:34:39 +02:00
..
alembic Initial commit: PDF Quiz Generator app 2026-03-30 20:04:53 +00:00
app Proper question bank system with question categories 2026-03-31 21:34:39 +02:00
tests Initial commit: PDF Quiz Generator app 2026-03-30 20:04:53 +00:00
.dockerignore Initial commit: PDF Quiz Generator app 2026-03-30 20:04:53 +00:00
.env.example Initial commit: PDF Quiz Generator app 2026-03-30 20:04:53 +00:00
alembic.ini Initial commit: PDF Quiz Generator app 2026-03-30 20:04:53 +00:00
Dockerfile Initial commit: PDF Quiz Generator app 2026-03-30 20:04:53 +00:00
manage.py Major platform update: pgvector search, multi-provider TTS, settings page, CLI 2026-03-31 18:03:10 +02:00
requirements.txt Major platform update: pgvector search, multi-provider TTS, settings page, CLI 2026-03-31 18:03:10 +02:00