import { ensureDir, type PackageJSON } from './util';
import { readFile, writeFile } from './util';
import { join } from 'node:path';

export async function readPackageJson(pkgJsonDir: string) {
  const pkgJsonPath = join(pkgJsonDir, 'package.json');
  const pkgJson: PackageJSON = JSON.parse(await readFile(pkgJsonPath, 'utf-8'));
  return pkgJson;
}

export async function writePackageJson(pkgJsonDir: string, pkgJson: PackageJSON) {
  ensureDir(pkgJsonDir);
  const pkgJsonPath = join(pkgJsonDir, 'package.json');
  const pkgJsonStr = JSON.stringify(pkgJson, null, 2) + '\n';
  await writeFile(pkgJsonPath, pkgJsonStr);
}