import { execFileSync } from 'node:child_process';
import { existsSync, rmSync, statSync } from 'node:fs';
import { resolve } from 'node:path';

const root = process.cwd();
const distDir = resolve(root, 'dist');
const zipPath = resolve(root, 'dist.zip');

if (!existsSync(distDir) || !statSync(distDir).isDirectory()) {
  console.error('[zip-dist] dist 目录不存在，请先完成构建');
  process.exit(1);
}

if (existsSync(zipPath)) {
  rmSync(zipPath);
}

// 压缩 dist 内文件到根级（解压即 index.html / assets，便于直接上传部署）
execFileSync('zip', ['-qr', zipPath, '.', '-x', '*.DS_Store', '-x', '__MACOSX/*'], {
  cwd: distDir,
  stdio: 'inherit',
});

const sizeMb = (statSync(zipPath).size / (1024 * 1024)).toFixed(2);
console.log(`[zip-dist] 已生成 ${zipPath}（${sizeMb} MB）`);