"""复用 rpa_selection 的 1 号药城登录。"""
from __future__ import annotations

import sys
from pathlib import Path

SELECTION_ROOT = Path(__file__).resolve().parent.parent / "rpa_selection"
if str(SELECTION_ROOT) not in sys.path:
    sys.path.append(str(SELECTION_ROOT))

from auth_login import (  # noqa: E402
    DEFAULT_YAOEX_AUTH_PATH,
    BrowserRuntime,
    load_dotenv,
    load_secrets,
    load_yaoex_auth_file,
    login_yaoex,
    save_yaoex_auth,
)
from search_yaoex import YaoexAuth  # noqa: E402


def load_cart_dotenv() -> None:
    load_dotenv(Path(__file__).resolve().parent / ".env")
    load_dotenv(SELECTION_ROOT / ".env")


def resolve_yaoex_auth(
    *,
    secrets_path: Path | None = None,
    auth_path: Path | None = None,
    fresh: bool = False,
    runtime: BrowserRuntime | None = None,
) -> YaoexAuth:
    cached = auth_path or DEFAULT_YAOEX_AUTH_PATH
    if not fresh and cached.exists():
        auth = load_yaoex_auth_file(cached)
        if auth.token and auth.token != "t":
            return auth
    secrets = load_secrets(secrets_path)
    if not secrets["yaoex"].get("username"):
        raise SystemExit("缺少 1 号药城账号。配置 rpa_selection/.env 或环境变量 YAOEX_USERNAME / YAOEX_PASSWORD。")
    own = runtime is None
    session = runtime or BrowserRuntime(keep=False)
    try:
        auth = login_yaoex(secrets_path, runtime=session)
        save_yaoex_auth(auth, cached)
        return auth
    finally:
        if own:
            session.close()