"""GroupStore 组合各个存储模块，作为兼容旧代码的门面。"""

from __future__ import annotations

from pathlib import Path

from group_system.storage.accounts import AccountStoreMixin
from group_system.storage.admin import TeacherGroupAdminMixin
from group_system.storage.database import DatabaseCore
from group_system.storage.export import ExportStoreMixin
from group_system.storage.groups import GroupOperationsMixin
from group_system.storage.roster import RosterStoreMixin


class GroupStore(
    DatabaseCore,
    RosterStoreMixin,
    AccountStoreMixin,
    GroupOperationsMixin,
    TeacherGroupAdminMixin,
    ExportStoreMixin,
):
    """封装所有 SQLite 持久化操作。HTTP 层只依赖这个门面。"""