import yaml
from pathlib import Path
from typing import Any, Dict, List, Optional

_CONFIG_PATH = Path(__file__).parent / "keyring.yaml"
_HOST_CONFIG_PATH = Path(__file__).parent / "host_config.yaml"


def _load() -> dict[str, Any]:
    config_path = _HOST_CONFIG_PATH if _HOST_CONFIG_PATH.exists() else _CONFIG_PATH
    with open(config_path, "r", encoding="utf-8") as f:
        return yaml.safe_load(f) or {}


_cfg = _load()

FEISHU_APP_ID: str = _cfg["FEISHU_APP_ID"]
FEISHU_APP_SECRET: str = _cfg["FEISHU_APP_SECRET"]
OPENAI_BASE_URL: str = _cfg["OPENAI_BASE_URL"]
OPENAI_API_KEY: str = _cfg["OPENAI_API_KEY"]
OPENAI_MODEL: str = _cfg.get("OPENAI_MODEL", "glm-4.7")
WORKING_DIR: Path = Path(_cfg.get("WORKING_DIR", Path.home())).expanduser().resolve()
METASO_API_KEY: str = _cfg.get("METASO_API_KEY", "")

ROUTER_MODE: bool = _cfg.get("ROUTER_MODE", False)
ROUTER_SECRET: str = _cfg.get("ROUTER_SECRET", "")

# Server configuration
PORT: int = _cfg.get("PORT", 8000)

_allowed_open_ids_raw = _cfg.get("ALLOWED_OPEN_IDS", [])
ALLOWED_OPEN_IDS: list[str] = _allowed_open_ids_raw if isinstance(_allowed_open_ids_raw, list) else [str(_allowed_open_ids_raw)]


def is_user_allowed(open_id: str) -> bool:
    """Check if a user is allowed to use the bot."""
    if not ALLOWED_OPEN_IDS:
        return True
    return open_id in ALLOWED_OPEN_IDS