Backend:
- Models: TestAttempt, AttemptAnswer (migration 002)
- POST /api/attempts: start attempt, shuffle questions/answers,
hide is_correct, expose is_multiple for UI hints
- POST /api/attempts/{id}/submit: save answers, calculate score,
strict matching (selected == correct), return full result
- GET /api/attempts/{id}/result: fetch saved result
- Register attempts router in main.py
Frontend:
- api/attempts.ts: types + API functions
- TestTake page: one question at a time, progress bar, timer
with auto-submit, back navigation controlled by test setting,
radio/checkbox based on is_multiple
- AttemptResult page: score, pass/fail, per-question breakdown
with correct/selected/missed answer highlighting
- App.tsx: add /tests/:testId/take and /attempts/:id/result routes
- TestDetail: add "Пройти тест" button
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Aleksey Razorvin
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