#!/usr/bin/env python
# coding=utf-8

"""
@author: CNWei,ChenWei
@Software: PyCharm
@contact: t6g888@163.com
@file: context
@date: 2026/3/14 09:07
@desc: 
"""
from dataclasses import dataclass
from typing import Any
from pathlib import Path

from core.exchange import Exchange
from core.session import Session
from commons.file_processors.yaml_processor import YamlProcessor


class VariableStore:
    """内存变量仓库：负责 L2 缓存与磁盘的唯一交互"""

    def __init__(self, seed_file: Path):
        """
        初始化变量仓库。

        Args:
            seed_file: 初始变量文件路径（YAML格式），用于加载种子数据。
        """
        self.seed_file = seed_file
        self.processor = YamlProcessor(seed_file)
        # 启动时仅加载一次
        self.store: dict[str, Any] = self.processor.load() or {}

    def persist(self):
        """测试结束时统一写盘"""
        self.processor.save(self.store)


@dataclass
class ExecutionEnv:
    """环境上下文：持有共享资源"""
    session: Session
    store: VariableStore
    exchanger: "Exchange"