import { test, expect } from '@playwright/test';
import path from 'node:path';
import { observeNative } from '../fixtures/native-ui-workflow';
import { focusNativeViewport, waitNativeModal } from '../fixtures/native-modeling-workflow';

const fixture = path.resolve(import.meta.dirname, '../../../tests/files/web/basic_scene.blend');

/* Tracked-flow probe: follow the same prerequisites as
 * modeling-native-modal-production.spec.ts, then sample modalActive around `g`. */
test('does g start and Escape cancel a native modal', async ({ page }) => {
  await observeNative(page);
  await page.goto('/');
  const rec: Record<string, unknown> = {};
  await page.getByTestId('blend-file-input').setInputFiles(fixture);
  await expect(page.getByTestId('engine-status')).toContainText(/SceneIR/, { timeout: 60_000 });
  const { canvas } = await focusNativeViewport(page);
  rec.idle = await page.evaluate(() => (window as any).__nativeWorkflowGPU ?? null);
  rec.editor = await page.evaluate(() => (window as any).__nativeWorkflowEditor ?? null);
  const sample = async (label: string) => page.evaluate((tag) => ({
    tag,
    active: (window as any).__nativeWorkflowGPU?.modalActive ?? null,
    ready: (window as any).__nativeWorkflowGPU?.displayAcknowledged ?? null,
    failure: (window as any).__nativeWorkflowGPUFailure?.message ?? null,
    requests: (window as any).__nativeWorkflowRequests?.length ?? 0,
  }), label);
  const series: unknown[] = [await sample('before-g')];
  await canvas.focus();
  await page.keyboard.press('g');
  for (let i = 0; i < 20; i++) { await page.waitForTimeout(100); series.push(await sample(`g+${(i + 1) * 100}`)); }
  rec.afterG = series;
  rec.gpuAfterG = await page.evaluate(() => (window as any).__nativeWorkflowGPU ?? null);
  rec.requestsTail = await page.evaluate(() => ((window as any).__nativeWorkflowRequests ?? []).slice(-10));
  await page.keyboard.press('Escape');
  for (let i = 0; i < 10; i++) await page.waitForTimeout(100);
  rec.gpuAfterEscape = await page.evaluate(() => (window as any).__nativeWorkflowGPU ?? null);
  rec.mainAfter = await page.evaluate(() => ((window as any).__nativeWorkflowMain?.nodes ?? []).map((n: any) => `${n.name}@${JSON.stringify(n.transform?.translation)}`));
  rec.status = await page.getByTestId('engine-status').textContent().catch(() => null);
  console.log(JSON.stringify(rec, null, 1));
});