import path from 'node:path';
import url from 'node:url';
import { execSync } from 'node:child_process';
import { runBuild } from './build.ts';

// lib/ 在 cms/ 下，仓库根取上上级目录
const __dirname = path.dirname(url.fileURLToPath(import.meta.url));
const REPO_ROOT = path.resolve(__dirname, '../..');

const ENV_ID = (process.env.TCB_ENV_ID || 'tcbjssdk-cdn-5g9n6m9scceec659').trim();
const CMS_ENV = process.env.CMS_ENV === 'prod' ? 'prod' : 'pre';

export async function runPublish() {
  if (!process.env.API_KEYID || !process.env.API_KEY) {
    throw new Error('缺少 API_KEYID / API_KEY 环境变量');
  }

  // 构建产物到 cms/dist/（不按 env 分层）
  await runBuild();

  // tcb cli 未安装时才全局安装
  if (!has('tcb --version')) sh('npm i -g @cloudbase/cli@latest');

  sh('tcb login --apiKeyId "$API_KEYID" --apiKey "$API_KEY" --yes');

  // 部署 dist/ 到托管子目录 cms/<env>
  // --yes 跳过确认；--verbose 输出详细日志；--concurrency/--retry-count 提升上传可靠性
  sh(
    `tcb hosting deploy cms/dist cms/${CMS_ENV} -e ${ENV_ID} --yes --verbose --concurrency 5 --retry-count 3`,
    { COS_SDK_KEEPALIVE: 'false', USE_INTERNAL_ENDPOINT: 'true' },
  );

  sh(`tcb hosting list -e ${ENV_ID} --yes`);

  const cdnBase = (process.env.CDN_BASE ?? '').trim();
  console.log(`\n[publish] done. 目录: ${cdnBase}/cms/${CMS_ENV}`);
}

function sh(command: string, env: Record<string, string> = {}) {
  console.log(`\n[publish] $ ${command}`);
  execSync(command, { stdio: 'inherit', cwd: REPO_ROOT, env: { ...process.env, ...env } });
}

function has(command: string) {
  try {
    execSync(command, { stdio: 'pipe' });
    return true;
  } catch {
    return false;
  }
}

const __mainFile = url.fileURLToPath(import.meta.url);
if (process.argv[1] && path.resolve(process.argv[1]) === __mainFile) {
  runPublish().catch((err) => {
    console.error(err);
    process.exit(1);
  });
}