// About me: Loads the built bundle the way Vortex does - require() with a stubbed
// `vortex-api` - and drives registerGame/registerInstaller against a fake context.
// This catches packaging mistakes (bad export shape, missing external) that unit
// tests on the source cannot see. Run with: node scripts/smoke-load.cjs
const Module = require('node:module');
const path = require('node:path');

const originalLoad = Module._load;
Module._load = function patchedLoad(request, parent, isMain) {
  if (request === 'vortex-api') {
    return { log: (level, message) => console.log(`  [vortex-api ${level}] ${message}`) };
  }
  return originalLoad.call(this, request, parent, isMain);
};

const extension = require(path.resolve(__dirname, '../dist/index.js'));
const main = extension.default ?? extension;

const registered = { games: [], installers: [] };
const context = {
  registerGame: (game) => registered.games.push(game),
  registerInstaller: (id, priority, testSupported, install) =>
    registered.installers.push({ id, priority, testSupported, install }),
  once: (cb) => cb(),
  api: {},
};

const result = main(context);
console.log('main() returned:', result);

const game = registered.games[0];
console.log('game id:', game.id);
console.log('executable:', game.executable());
console.log('queryModPath:', JSON.stringify(game.queryModPath('')));
console.log('queryPath():', game.queryPath());

const installer = registered.installers[0];
installer
  .testSupported(['a.archive'], game.id)
  .then((supported) => {
    console.log('testSupported:', JSON.stringify(supported));
    return installer.install(
      ['Cool Mod v1\\archive\\pc\\mod\\cool.archive', 'Cool Mod v1\\readme.txt'],
      'Z:\\staging\\Cool Mod-1234.installing',
      game.id,
    );
  })
  .then((res) => {
    console.log('install instructions:', JSON.stringify(res.instructions, null, 2));
  })
  .catch((err) => {
    console.error('smoke failed:', err);
    process.exitCode = 1;
  });