| from __future__ import annotations |
|
|
| from abc import ABC, abstractmethod |
| from typing import Any |
|
|
|
|
| class StorageBackend(ABC): |
| """抽象存储后端基类""" |
|
|
| @abstractmethod |
| def load_accounts(self) -> list[dict[str, Any]]: |
| """加载所有账号数据""" |
| pass |
|
|
| @abstractmethod |
| def save_accounts(self, accounts: list[dict[str, Any]]) -> None: |
| """保存所有账号数据""" |
| pass |
|
|
| @abstractmethod |
| def load_auth_keys(self) -> list[dict[str, Any]]: |
| """加载所有鉴权密钥数据""" |
| pass |
|
|
| @abstractmethod |
| def save_auth_keys(self, auth_keys: list[dict[str, Any]]) -> None: |
| """保存所有鉴权密钥数据""" |
| pass |
|
|
| @abstractmethod |
| def health_check(self) -> dict[str, Any]: |
| """健康检查，返回存储后端状态""" |
| pass |
|
|
| @abstractmethod |
| def get_backend_info(self) -> dict[str, Any]: |
| """获取存储后端信息""" |
| pass |
|
|
