"""JSON save slots."""
from __future__ import annotations
import json
from pathlib import Path
from typing import Any
from game.io.migrate import migrate

def save_slot(path: Path, state: dict) -> None:
    path.parent.mkdir(parents=True, exist_ok=True)
    state = migrate(dict(state))
    path.write_text(json.dumps(state, ensure_ascii=False, indent=2), encoding="utf-8")

def load_slot(path: Path) -> dict:
    raw = json.loads(path.read_text(encoding="utf-8"))
    return migrate(raw)