import { test, expect, openPredict, login, sceneObjectCount } from './fixtures';

test.beforeEach(async ({ context, page }) => {
	await login(context);
	await page.goto('/');
	await page.evaluate(() => localStorage.removeItem('workspaces'));
});

/** Count map objects whose scoped id belongs to a bounding-box scene. */
function bboxLayerCount(page: import('@playwright/test').Page) {
	return sceneObjectCount(page, 'bbox');
}

// Regression: the bounding box is drawn only by WorkspaceRenderer (predict-only).
// Selecting the same forecast on /track must redraw its box, otherwise it
// "disappears" the moment the user switches into tracking mode.
test('selected forecast bounding box is drawn on the tracking page', async ({ page }) => {
	test.setTimeout(90_000);
	await openPredict(page);

	const panel = page.locator('.panel-container-right');
	const runBtn = panel
		.locator('.workspace-row')
		.first()
		.getByRole('button', { name: /Рассчитать|Run/ });
	await runBtn.click();

	// Wait for the run to complete (workspace scene appears).
	await expect
		.poll(() => sceneObjectCount(page, 'ws/'), {
			timeout: 75_000,
			intervals: [1000, 2000, 3000],
		})
		.toBeGreaterThan(0);

	// Enable the bounding box for this forecast.
	await panel.getByRole('button', { name: /Построить рамку|Generate bounding box/ }).click();
	await expect.poll(() => bboxLayerCount(page), { timeout: 10_000 }).toBeGreaterThan(0);

	// Client-side navigate to tracking (a full reload would drop the in-memory
	// prediction result, which is intentionally not persisted).
	await page.getByRole('link', { name: /Слежение|Track/ }).click();
	await page
		.locator('.map-container canvas')
		.first()
		.waitFor({ state: 'attached', timeout: 15_000 });

	// Select the forecast to track against — its box must appear on this map.
	await page.locator('#forecast-select').selectOption({ index: 1 });
	await expect.poll(() => bboxLayerCount(page), { timeout: 10_000 }).toBeGreaterThan(0);
});