from __future__ import annotations

import re
from pathlib import Path

import pytest

_BACKEND_ROOT = Path(__file__).resolve().parents[1]
_FORBIDDEN = re.compile(
    r"Condition Rating|CR[123]|_RICS_LETTER",
    re.IGNORECASE,
)


@pytest.mark.parametrize(
    "path",
    [
        p
        for p in _BACKEND_ROOT.rglob("*.py")
        if "tests" not in p.parts
        and "prompts" not in p.parts
        and p.name != "rics_canonical_l3.py"
        and p.name != "__init__.py"
    ],
)
def test_no_rics_hardcodes_in_production(path: Path):
    text = path.read_text(encoding="utf-8")
    matches = _FORBIDDEN.findall(text)
    assert not matches, f"{path}: forbidden RICS constants {matches}"