import assert from 'node:assert/strict';
import { mkdir, readFile, writeFile } from 'node:fs/promises';
import { pathToFileURL } from 'node:url';

const imported = await import(pathToFileURL(process.env.PLAYWRIGHT_MODULE ?? '/home/mes006/.npm/_npx/e41f203b7505f1fb/node_modules/playwright/index.js'));
const playwright = imported.default ?? imported;
const browser = await playwright.chromium.launch({ headless: true, executablePath: '/usr/bin/google-chrome', args: ['--no-sandbox', '--use-angle=swiftshader', '--enable-unsafe-swiftshader'] });
const page = await browser.newPage({ viewport: { width: 1440, height: 1000 } });
const errors = [];
page.on('pageerror', (error) => errors.push(`pageerror:${error.message}`));
page.on('console', (message) => { if (message.type() === 'error') errors.push(`console:${message.text()}`); });
const control = (id) => page.locator(`[data-axis-control="${id}"]`);
const cases = [
  ['xyzac-trt', 7], ['xyzbc-trt', 7], ['xyzab-tdr', 7], ['bridge-mill-5axiskins', 10], ['max5-maxkins', 7],
  ['hexapod-genhexkins', 10], ['pentapod-pentakins', 9], ['puma-pumakins', 8], ['puma-genserkins', 8],
  ['trivkins-xyzab', 7], ['trivkins-xyzcw', 7], ['trivkins-xyzya', 7], ['scorbot-kins', 7],
];
const report = { schema: 'physical-case-glb-browser.v1', status: 'running', cases: [], browser_errors: errors };
const out = new URL('../coverage/glb-machine-manager/physical-cases/', import.meta.url);
await mkdir(out, { recursive: true });
try {
  await page.goto(process.env.PHYSICAL_CASE_URL ?? 'http://127.0.0.1:5174/', { waitUntil: 'domcontentloaded', timeout: 30000 });
  await page.waitForFunction(() => document.querySelector('main.axis-app')?.dataset.axisStateSource === 'linuxcnc-wasm', null, { timeout: 60000 });
  await control('machine-manager-settings').click();
  for (const [id, minimumNodes] of cases) {
    await control('machine-document-new').click();
    const chooser = page.waitForEvent('filechooser');
    await control('machine-manager-import').click();
    const fileChooser = await chooser;
    await fileChooser.setFiles({ name: `${id}.glb`, mimeType: 'model/gltf-binary', buffer: await readFile(new URL(`../web/react/public/machine-cases/physical/${id}.glb`, import.meta.url)) });
    await page.waitForFunction(() => document.querySelector('.machine-manager-workbench')?.getAttribute('aria-busy') === 'false', null, { timeout: 30000 });
    const nodes = page.locator('[data-axis-control="machine-tree-node"]');
    await page.waitForFunction((minimum) => document.querySelectorAll('[data-axis-control="machine-tree-node"]').length >= minimum, minimumNodes, { timeout: 30000 });
    assert.ok(await nodes.count() >= minimumNodes, id);
    const preview = page.locator('[data-machine-manager-preview]');
    assert.equal(await preview.getAttribute('data-machine-manager-render-state'), 'rendered', id);
    await page.screenshot({ path: new URL(`${id}.png`, out).pathname, fullPage: true });
    report.cases.push({ id, tree_nodes: await nodes.count(), scene_objects: await preview.getAttribute('data-machine-manager-scene-objects'), rendered: await preview.getAttribute('data-machine-manager-rendered') });
  }
  assert.deepEqual(errors, []);
  report.status = 'verified';
} catch (error) {
  report.status = 'failed';
  report.error = error instanceof Error ? error.stack : String(error);
  await page.screenshot({ path: new URL('failure.png', out).pathname, fullPage: true }).catch(() => {});
  throw error;
} finally {
  report.browser_errors = errors;
  await writeFile(new URL('browser.report.json', out), `${JSON.stringify(report, null, 2)}\n`);
  await browser.close();
}
console.log(JSON.stringify(report));