#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""专题十二 · 步骤 3：改回 8192 前备份快照与草稿 JSON。"""
from __future__ import annotations

import sys

import _bootstrap  # noqa: F401
import _agent_db as A
import _config as C
from dify_api import Dify


def main() -> int:
    d = Dify(C.DIFY_EMAIL, C.DIFY_PASSWORD)
    try:
        d.login()
        A.backup_snapshot(d, "agent_config_snapshots", C.SNAP_ID, "snap_before_8192")
        A.backup_snapshot(d, "agent_config_drafts", C.DRAFT_ID, "draft_before_8192")
        return 0
    finally:
        d.close()


if __name__ == "__main__":
    sys.exit(main())