import fs from 'fs-extra';
import path from 'path';
import inquirer from 'inquirer';
import { execSync } from 'child_process';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const rootDir = path.resolve(__dirname, '..', '..');
const packageJsonPath = path.join(rootDir, 'package.json');

export const runRootScript = async (scriptArg) => {
  const pkg = await fs.readJson(packageJsonPath);
  const scripts = pkg.scripts || {};
  let script = scriptArg;

  if (!script) {
    const { selected } = await inquirer.prompt([{
      type: 'list',
      name: 'selected',
      message: 'Select a script to run:',
      choices: Object.keys(scripts)
    }]);

    script = selected;
  }

  if (!scripts[script]) {
    console.error(`❌ Script "${script}" not found in package.json`);
    process.exit(1);
  }

  try {
    execSync(`npm run ${script}`, {
      stdio: 'inherit',
      cwd: rootDir
    });
  } catch (err) {
    console.error(`❌ Failed to run script "${script}"`);
    process.exit(1);
  }
}