// 删除或注释掉原来的路径相关代码
// import path from 'path';
// import fs from 'fs';
// import { app } from 'electron';

// 导入统一的路径工具函数
import { getSystemDbPath } from './path.js';
import { openDatabase, executeWithRetry } from './utils.js';

/**
 * 从config表获取配置项
 * @param {string} key - 配置项键名
 * @returns {Promise<{key: string, value: string} | null>} 配置项对象，如果不存在返回null
 */
async function getConfig(key) {
  try {
    // 使用统一的数据库路径
    const dbPath = getSystemDbPath();

    const db = await openDatabase(dbPath);

    const result = await executeWithRetry(db, async () => {
      return await db.getAsync('SELECT * FROM config WHERE key = ?', [key]);
    });

    return result;
  } catch (error) {
    console.error(`获取配置项${key}失败:`, error);
    throw error;
  }
}

/**
 * 更新或插入配置项
 * @param {string} key - 配置项键名
 * @param {string} value - 配置项值
 * @returns {Promise<void>}
 */
async function setConfig(key, value) {
  try {
    // 使用统一的数据库路径
    const dbPath = getSystemDbPath();

    const db = await openDatabase(dbPath);

    // 先检查是否存在
    const existing = await executeWithRetry(db, async () => {
      return await db.getAsync('SELECT * FROM config WHERE key = ?', [key]);
    });

    if (existing) {
      // 更新
      await executeWithRetry(db, async () => {
        await db.runAsync('UPDATE config SET value = ? WHERE key = ?', [value, key]);
        console.log(`成功更新配置项: ${key}`);
      });
    } else {
      // 插入
      await executeWithRetry(db, async () => {
        await db.runAsync('INSERT INTO config (key, value) VALUES (?, ?)', [key, value]);
        console.log(`成功插入配置项: ${key}`);
      });
    }
  } catch (error) {
    console.error(`设置配置项${key}失败:`, error);
    throw error;
  }
}

export {
  getConfig,
  setConfig
};