"""PocketBase 客户端（基于 SDK）"""
from app.config import PB_URL, PB_ADMIN_EMAIL, PB_ADMIN_PASSWORD
from app.sdk.pocketbase import PocketBaseSDK

_pb_sdk: PocketBaseSDK | None = None


def _get_pb_sdk() -> PocketBaseSDK:
    global _pb_sdk
    if _pb_sdk is None:
        _pb_sdk = PocketBaseSDK(
            url=PB_URL,
            admin_email=PB_ADMIN_EMAIL,
            admin_password=PB_ADMIN_PASSWORD,
        )
    return _pb_sdk


def get_pb_client():
    """获取已认证的 PocketBase 客户端（复用已登录实例，不重复打日志）"""
    sdk = _get_pb_sdk()
    return sdk.get_client()