xk-admin/apps/desktop/scripts/pack.mjs

/**
 * 桌面打包脚本：交互确认版本号 → electron-builder → 复制友好文件名
 *
 * 交互：
 *   上次打包版本号：x.y.z
 *   1) 使用上次版本号
 *   2) 输入新版本号
 *
 * 产物：
 *   - 自动更新用 ASCII 名：xk-desktop-{version}-win-x64.exe（latest.yml 引用）
 *   - 人工/后台上传用：萧康医药 {version}.exe
 *
 * 非交互（CI）：XK_DESKTOP_VERSION=1.2.3 或 --version=1.2.3
 */
import { spawn } from 'node:child_process';
import { copyFileSync, existsSync, readdirSync, readFileSync, writeFileSync } from 'node:fs';
import { createInterface } from 'node:readline';
import { dirname, join } from 'node:path';
import { fileURLToPath } from 'node:url';

const __dirname = dirname(fileURLToPath(import.meta.url));
const desktopRoot = join(__dirname, '..');
const packageJsonPath = join(desktopRoot, 'package.json');
const releaseDir = join(desktopRoot, 'release');

/** semver 简校验 */
function isValidVersion(v) {
  return /^\d+\.\d+\.\d+([-+][0-9A-Za-z.-]+)?$/.test(v);
}

function readPkg() {
  return JSON.parse(readFileSync(packageJsonPath, 'utf8'));
}

function writePkgVersion(version) {
  const pkg = readPkg();
  pkg.version = version;
  writeFileSync(packageJsonPath, `${JSON.stringify(pkg, null, 2)}\n`, 'utf8');
}

/** 从 argv / 环境变量取强制版本（跳过交互） */
function getForcedVersion() {
  const arg = process.argv.find((a) => a.startsWith('--version='));
  if (arg) return arg.slice('--version='.length).trim();
  if (process.env.XK_DESKTOP_VERSION) return String(process.env.XK_DESKTOP_VERSION).trim();
  return '';
}

function ask(question) {
  const rl = createInterface({ input: process.stdin, output: process.stdout });
  return new Promise((resolve) => {
    rl.question(question, (answer) => {
      rl.close();
      resolve(String(answer || '').trim());
    });
  });
}

/**
 * 交互确认本次打包版本
 * @returns {Promise<string>}
 */
async function resolveVersion() {
  const forced = getForcedVersion();
  if (forced) {
    if (!isValidVersion(forced)) {
      throw new Error(`无效版本号: ${forced}（请用如 1.0.1）`);
    }
    console.log(`使用指定版本号: ${forced}`);
    return forced;
  }

  if (!process.stdin.isTTY) {
    const current = readPkg().version || '1.0.0';
    console.log(`非交互环境，沿用 package.json 版本: ${current}`);
    return current;
  }

  const last = readPkg().version || '1.0.0';
  console.log('');
  console.log('========== 桌面端版本确认 ==========');
  console.log(`上次打包版本号：${last}`);
  console.log('请选择：');
  console.log(`  1) 使用上次版本号（${last}）`);
  console.log('  2) 输入新的版本号');
  console.log('');

  let choice = await ask('请输入选项 [1/2]（默认 1）: ');
  if (choice === '' || choice === '1') {
    return last;
  }
  if (choice !== '2') {
    console.log('未识别选项，默认使用上次版本号');
    return last;
  }

  for (;;) {
    const next = await ask('请输入新版本号（如 1.0.1）: ');
    if (isValidVersion(next)) {
      return next;
    }
    console.log('格式不正确，请使用 semver，例如 1.0.1');
  }
}

function runBuilder() {
  // electron-builder 下载 Electron / NSIS 等会打 GitHub；国内网络常超时。
  // 根 .npmrc 有镜像配置，但 spawn 出的进程不一定带上，这里强制写入环境变量。
  const electronMirror =
    process.env.ELECTRON_MIRROR || 'https://npmmirror.com/mirrors/electron/';
  const builderBinariesMirror =
    process.env.ELECTRON_BUILDER_BINARIES_MIRROR ||
    'https://npmmirror.com/mirrors/electron-builder-binaries/';
  const env = {
    ...process.env,
    ELECTRON_MIRROR: electronMirror,
    ELECTRON_BUILDER_BINARIES_MIRROR: builderBinariesMirror,
    // 兼容 app-builder-lib 读取的 npm_config_* 形态
    npm_config_electron_mirror: electronMirror,
    npm_config_electron_builder_binaries_mirror: builderBinariesMirror,
  };
  console.log(`Electron 镜像: ${electronMirror}`);
  console.log(`Builder 工具链镜像: ${builderBinariesMirror}`);
  return new Promise((resolve, reject) => {
    const child = spawn(
      'pnpm exec electron-builder --config electron-builder.config.cjs',
      {
        cwd: desktopRoot,
        env,
        shell: true,
        stdio: 'inherit',
      },
    );
    child.on('error', reject);
    child.on('close', (code) => {
      if (code === 0) resolve();
      else reject(new Error(`electron-builder 失败，退出码 ${code}`));
    });
  });
}

/**
 * 复制 Windows 安装包为「萧康医药 {version}.exe」方便后台/人工上传
 * 保留原 ASCII 文件名供 electron-updater 的 latest.yml 使用
 */
function copyFriendlyWinExe(version) {
  if (!existsSync(releaseDir)) {
    console.warn(`未找到 release 目录: ${releaseDir}`);
    return;
  }
  const files = readdirSync(releaseDir);
  // 优先精确匹配 builder artifactName
  const exact = `xk-desktop-${version}-win-x64.exe`;
  let src = files.includes(exact) ? exact : '';
  if (!src) {
    src =
      files.find(
        (f) =>
          f.endsWith('.exe') &&
          f.includes(version) &&
          !f.includes('萧康') &&
          !f.toLowerCase().includes('blockmap'),
      ) || '';
  }
  if (!src) {
    console.warn('未找到 Windows 安装包，跳过友好文件名复制');
    return;
  }
  const destName = `萧康医药 ${version}.exe`;
  const from = join(releaseDir, src);
  const to = join(releaseDir, destName);
  copyFileSync(from, to);
  console.log(`\n已生成上传用安装包: ${to}`);
  console.log(`（自动更新仍使用: ${from}）`);
}

async function main() {
  const version = await resolveVersion();
  const current = readPkg().version;
  if (version !== current) {
    writePkgVersion(version);
    console.log(`已写入 package.json version = ${version}`);
  } else {
    console.log(`版本号保持 ${version}`);
  }

  console.log('\n开始 electron-builder 打包…\n');
  await runBuilder();
  copyFriendlyWinExe(version);
  console.log('\n打包流程结束');
}

main().catch((err) => {
  console.error(`\n❌ ${err.message || err}`);
  process.exit(1);
});