/**
 * باندل تک‌فایل برای Docker (release/app.js) بعد از nest build.
 * تنظیمات alias در ../esbuild.release.config.cjs
 */
const esbuild = require('esbuild');
const { existsSync, mkdirSync, cpSync, writeFileSync } = require('fs');
const path = require('path');

const root = path.join(__dirname, '..');
const config = require(path.join(root, 'esbuild.release.config.cjs'));

async function main() {
  const entry = path.join(root, config.entryPoints[0]);
  if (!existsSync(entry)) {
    console.error('dist/src/main.js یافت نشد. ابتدا اجرا کنید: pnpm run build');
    process.exit(1);
  }

  const outfile = path.join(root, config.outfile);
  mkdirSync(path.dirname(outfile), { recursive: true });

  await esbuild.build({
    ...config,
    entryPoints: [entry],
    outfile,
  });

  // Prisma schema + migrations برای generate/migrate داخل کانتینر
  const prismaSrc = path.join(root, 'prisma');
  const prismaDest = path.join(root, 'release', 'prisma');
  cpSync(prismaSrc, prismaDest, { recursive: true });

  // فقط native runtimeهای خارجی باندل (Prisma)
  const releasePkg = {
    name: 'lucky-wheel-api-release',
    private: true,
    version: '1.0.0',
    dependencies: {
      '@prisma/client': '5.22.0',
      prisma: '5.22.0',
    },
  };
  writeFileSync(
    path.join(root, 'release', 'package.json'),
    `${JSON.stringify(releasePkg, null, 2)}\n`,
  );

  console.log('نوشت:', outfile);
  console.log('نوشت: release/prisma + release/package.json');
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});