// Generated, do not edit. sha256:9c19f153125a535056932eee985b7b6abf166ab4af48fe08f3cd2fb0dbf6edfd
import { spawn } from 'node:child_process';
import { dirname, join, resolve } from 'node:path';
import { fileURLToPath } from 'node:url';

import { CONFIG } from '../shared/config.js';

const HIER = dirname(fileURLToPath(import.meta.url));
const SERVER = join(HIER, 'index.mjs');

const STOPSIGNALEN = ['SIGINT', 'SIGTERM', 'SIGHUP'];

let kind = null;
let stoppen = false;
let eersteStart = true;

function startServer() {
  const env = { ...process.env, ASSETAPP_SUPERVISED: '1' };
  if (!eersteStart) delete env.ASSETAPP_OPEN;
  eersteStart = false;

  kind = spawn(process.execPath, [SERVER], {
    stdio: ['inherit', 'inherit', 'inherit', 'ipc'],
    env,
  });

  kind.on('exit', (code, signal) => {
    kind = null;
    if (stoppen) return;
    if (code === CONFIG.PORTFOLIO.RESTART_EXIT_CODE) {
      console.log('[supervisor] portefeuille gewisseld; de server start opnieuw.');
      startServer();
      return;
    }
    if (signal) {
      console.log(`[supervisor] de server stopte op signaal ${signal}.`);
      process.exit(1);
    }
    process.exit(code ?? 0);
  });

  kind.on('error', (e) => {
    console.error(`[supervisor] kan de server niet starten: ${e.message}`);
    process.exit(1);
  });
}

for (const signaal of STOPSIGNALEN) {
  process.on(signaal, () => {
    stoppen = true;
    if (!kind) process.exit(0);
    kind.kill(signaal);
    const hard = setTimeout(() => { if (kind) kind.kill('SIGKILL'); }, 10_000);
    hard.unref();
  });
}

process.on('exit', () => { if (kind) kind.kill('SIGKILL'); });
process.on('uncaughtException', (e) => {
  console.error(`[supervisor] onverwachte fout: ${e.message}`);
  if (kind) kind.kill('SIGKILL');
  process.exit(1);
});

if (resolve(process.argv[1] ?? '') === resolve(fileURLToPath(import.meta.url))) startServer();

export { STOPSIGNALEN, SERVER };