"""统一配置入口 — 整个项目的配置都从这里获取。

所有服务共享同一个配置包，消除重复定义和不一致。

用法：
    from packages.config import get_api_settings, get_worker_settings, get_shared_settings
    from packages.config import APISettings, WorkerSettings, SharedSettings

架构：
    packages/config/
    ├── base.py            # SharedSettings 基类 + 统一单例管理
    ├── api_settings.py    # APISettings（API 特有配置）
    └── worker_settings.py # WorkerSettings（Worker 特有配置）
"""

from packages.config.api_settings import APISettings, get_api_settings
from packages.config.base import (
    SharedSettings,
    get_cached_settings,
    get_shared_settings,
    reload_settings_cache,
)
from packages.config.worker_settings import WorkerSettings, get_worker_settings

__all__ = [
    "SharedSettings",
    "APISettings",
    "WorkerSettings",
    "get_shared_settings",
    "get_api_settings",
    "get_worker_settings",
    "get_cached_settings",
    "reload_settings_cache",
]