import { existsSync, readFileSync } from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const __dirname = path.dirname(fileURLToPath(import.meta.url));

// 优先读取系统级配置，其次读取项目目录下的配置
const SYSTEM_CONF = '/etc/ehason/conf.json';
const LOCAL_CONF = path.join(__dirname, 'conf.json');

function loadConfig() {
  const file = existsSync(SYSTEM_CONF) ? SYSTEM_CONF : LOCAL_CONF;
  return JSON.parse(readFileSync(file, 'utf-8'));
}

const config = loadConfig();

export default config;