import { spawn } from 'node:child_process';
import path from 'node:path';
import { startServer, root } from './server.mjs';
import { stopOwnedChild } from './processes.mjs';

const backend = startServer();
const frontend = spawn(process.execPath, [path.join(root, 'apps/admin/node_modules/vite/bin/vite.js'), '--config', path.join(root, 'apps/admin/vite.config.ts')], {
  cwd: root, env: process.env, stdio: 'inherit', windowsHide: true,
});
let stopping = false;
async function stop(code = 0) {
  if (stopping) return;
  stopping = true;
  await Promise.all([stopOwnedChild(backend, { graceful: true }), stopOwnedChild(frontend, { timeout: 3000 })]);
  process.exitCode = code;
}
for (const signal of ['SIGINT', 'SIGTERM']) process.on(signal, () => stop());
for (const child of [backend, frontend]) {
  child.on('error', error => { console.error(error.message); stop(1); });
  child.on('exit', code => { if (!stopping) stop(code || 0); });
}