#!/usr/bin/env node
/**
 * 一键重打包脚本：清理旧进程 + 重新打包 + 快速验证
 * 用法：node scripts/rebuild-and-verify.mjs [--target D:\qiwei-training]
 */

import { spawnSync } from 'node:child_process';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const ROOT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
const DEFAULT_TARGET = 'D:\\qiwei-training';

function parseArgs(argv = process.argv.slice(2)) {
  const targetIndex = argv.indexOf('--target');
  const target = targetIndex >= 0 && argv[targetIndex + 1]
    ? argv[targetIndex + 1]
    : DEFAULT_TARGET;
  return { target: path.resolve(target) };
}

function run(command, args, options = {}) {
  const base = { cwd: ROOT, encoding: 'utf8', stdio: 'inherit', ...options };
  return spawnSync(command, args, base);
}

function step(title, fn) {
  console.log(`\n[${title}]`);
  const start = Date.now();
  const result = fn();
  const elapsed = ((Date.now() - start) / 1000).toFixed(1);
  console.log(`✓ ${title} (${elapsed}s)`);
  return result;
}

async function main() {
  const options = parseArgs();
  console.log('\n=== 企微培训包一键重打包 ===');
  console.log(`目标目录: ${options.target}\n`);

  // 步骤 1：停止已有进程
  step('停止旧进程', () => {
    if (process.platform === 'win32') {
      // 停止 qiwei-workbench.exe
      run('taskkill', ['/F', '/IM', 'qiwei-workbench.exe'], { stdio: 'pipe' });
      // 等待端口释放
      const start = Date.now();
      while (Date.now() - start < 3000) {
        const check = run('netstat', ['-ano'], { stdio: 'pipe' });
        if (!check.stdout || !check.stdout.includes(':4320')) break;
      }
    } else {
      run('pkill', ['-f', 'qiwei-workbench']);
    }
  });

  // 步骤 2：执行打包
  step('执行打包', () => {
    const result = run('node', [
      'scripts/build-training-package.mjs',
      '--outdir', options.target
    ]);
    if (result.status !== 0) {
      throw new Error('打包失败');
    }
  });

  // 步骤 3：快速验证
  if (process.platform === 'win32') {
    step('快速验证', () => {
      const result = run('powershell', [
        '-ExecutionPolicy', 'Bypass',
        '-File', 'scripts/quick-verify-training-package.ps1',
        options.target
      ], { stdio: 'pipe' });

      // 15 秒后自动停止
      setTimeout(() => {
        run('taskkill', ['/F', '/IM', 'qiwei-workbench.exe'], { stdio: 'pipe' });
      }, 15000);

      return result;
    });
  }

  console.log('\n=== 重打包完成 ===');
  console.log(`\n产物目录: ${options.target}`);
  console.log('下一步: 测试或打包为 ZIP 分发\n');
}

main().catch(error => {
  console.error('\n✗ 重打包失败:', error.message);
  process.exit(1);
});