from pathlib import Path

from app.mywhoosh.models import MyWhooshToken
from app.mywhoosh.tokenstore import MyWhooshTokenStore


def test_tokenstore_round_trip_and_permissions(tmp_path: Path) -> None:
    store = MyWhooshTokenStore(tmp_path / "tokens" / "7" / "mywhoosh.json")
    token = MyWhooshToken(access_token="access", refresh_token="refresh", whoosh_id="whoosh-7")
    store.save(token)

    assert store.load() == token
    assert oct(store.path.stat().st_mode & 0o777) == "0o600"


def test_missing_token_returns_none(tmp_path: Path) -> None:
    store = MyWhooshTokenStore(tmp_path / "missing.json")
    assert store.load() is None


def test_corrupt_token_file_returns_none(tmp_path: Path) -> None:
    path = tmp_path / "mywhoosh.json"
    path.write_bytes(b"not valid json {{{")
    store = MyWhooshTokenStore(path)
    assert store.load() is None


def test_token_file_missing_access_token_returns_none(tmp_path: Path) -> None:
    path = tmp_path / "mywhoosh.json"
    path.write_text('{"refresh_token": "r", "whoosh_id": "w"}', encoding="utf-8")
    store = MyWhooshTokenStore(path)
    assert store.load() is None


def test_clear_removes_token_and_load_returns_none(tmp_path: Path) -> None:
    store = MyWhooshTokenStore(tmp_path / "tokens" / "mywhoosh.json")
    token = MyWhooshToken(access_token="access", refresh_token="refresh", whoosh_id="whoosh-1")
    store.save(token)

    store.clear()

    assert store.load() is None
    assert not store.path.exists()