1. Apply postprocess shuffle result (pp.options, pp.answer) to final
GeneratedQuestion output instead of using original candidate values.
2. Record dedup rejection in store via new mark_item_rejected() method,
preventing items from staying as 'accepted' after dedup rejects them.
3. Add .flatten() to embed_fn outputs in _is_duplicate and embed_pool
append to handle 2D (1,D) arrays from embedding implementations.
4. Validate exactly 4 options in _validate_parsed_fields (was >= 2),
matching the A-D answer constraint.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
record_run_end, update_gates, and update_difficulty now check
cursor.rowcount after UPDATE+commit and raise ValueError if 0 rows
were affected. Prevents silent telemetry loss.
Adds three negative-path tests:
- test_record_run_end_missing_run_raises
- test_update_gates_missing_item_raises
- test_update_difficulty_missing_item_raises
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
iomgaa