"""向后兼容层 — 配置已统一到 packages.config。

新代码请使用：
    from packages.config import get_api_settings, APISettings
"""

from packages.config import APISettings as AppSettings
from packages.config import get_api_settings as get_settings
from packages.config import reload_settings_cache


def reload_settings() -> AppSettings:
    """重新加载配置（测试用）。"""
    reload_settings_cache()
    return get_settings()


settings = get_settings()

__all__ = ["AppSettings", "get_settings", "reload_settings", "settings"]