"""今日老婆 —— 数据访问(Service 层)。"""

from __future__ import annotations

import json
import os
from pathlib import Path

_CONFIG_DIR = Path(__file__).resolve().parents[3] / "data" / "dailywife" / "config"


def get_member_list(all_list):
    return [member["user_id"] for member in all_list]


def load_group_config(group_id: str) -> dict | None:
    filename = _CONFIG_DIR / f"{group_id}.json"
    try:
        with open(filename, encoding="utf8") as f:
            return json.load(f)
    except Exception:
        return None


def write_group_config(group_id: str, link_id: str, wife_id: str, date: str, config) -> None:
    _CONFIG_DIR.mkdir(parents=True, exist_ok=True)
    config_file = _CONFIG_DIR / f"{group_id}.json"
    if config is not None:
        config[link_id] = [wife_id, date]
    else:
        config = {link_id: [wife_id, date]}
    tmp = config_file.with_suffix(".tmp")
    with open(tmp, "w", encoding="utf-8") as f:
        json.dump(config, f, ensure_ascii=False)
    os.replace(tmp, config_file)