import { cpSync, existsSync, mkdirSync } from 'fs';
import { resolve, dirname } from 'path';
import { fileURLToPath } from 'url';

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

const rootDir = resolve(__dirname, '..');
const distDir = resolve(rootDir, 'dist');

// 子应用配置
const microApps = [
  {
    name: 'label-app',
    source: resolve(rootDir, 'apps/label-app/dist'),
    target: resolve(distDir, 'labelapp'),
  },
  {
    name: 'flow-app',
    source: resolve(rootDir, 'apps/flow-app/dist'),
    target: resolve(distDir, 'flowapp'),
  },
];

console.log('开始复制子应用到基座 dist 目录...\n');

// 确保 dist 目录存在
if (!existsSync(distDir)) {
  mkdirSync(distDir, { recursive: true });
}

// 复制每个子应用
for (const app of microApps) {
  if (existsSync(app.source)) {
    console.log(`复制 ${app.name}: ${app.source} -> ${app.target}`);
    cpSync(app.source, app.target, { recursive: true });
    console.log(`✓ ${app.name} 复制完成\n`);
  } else {
    console.warn(`⚠ ${app.name} 的 dist 目录不存在: ${app.source}`);
    console.warn(`  请先运行 npm run build:${app.name}\n`);
  }
}

console.log('所有子应用复制完成！');