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);
  }
};