import fs from 'node:fs';
import path from 'node:path';

const root = process.cwd();
const file = process.env.PORTFOLIO_CONFIG || path.join(root, 'data', 'config.json');
const example = path.join(root, 'config.example.json');
export function loadConfig() {
  if (!fs.existsSync(file)) {
    fs.mkdirSync(path.dirname(file), { recursive: true });
    fs.copyFileSync(example, file);
    console.log(`Created ${file}; edit it to personalize your portfolio.`);
  }
  const config = JSON.parse(fs.readFileSync(file, 'utf8'));
  config.host ??= {};
  config.host.port = Number(process.env.PORT || config.host.port || 2222);
  config.host.notificationPort = Number(process.env.NOTIFICATION_PORT || config.host.notificationPort || 7777);
  return config;
}
export const configPath = file;