src/chess_tutor/analysis/adapters.py

"""Bridge policy-inversion results into analysis aggregation types."""

from __future__ import annotations

from chess_tutor.analysis.types import MoveHeuristicVectors


def vectors_from_chained(chained: object) -> MoveHeuristicVectors:
    """Build ``MoveHeuristicVectors`` from ``ChainedMoveConceptResult``."""
    h = chained.heuristics  # type: ignore[attr-defined]
    return MoveHeuristicVectors(
        heuristic_names=tuple(str(n) for n in h.heuristic_names),
        reference_0_100=h.heuristics_reference_0_100,
        inverted_0_100=h.heuristics_inverted_0_100,
    )