/**
 * SEL-series (desktop selection mode) — Fase 5.11
 *
 * The long-press entry is gestural and Chromium touch emulation is too flaky
 * to drive reliably, so mobile-only tests stay deferred. The desktop toggle
 * button exercises the same state machine end-to-end, so these three tests
 * give us confidence on the full selection → bulk-action flow.
 */
import { test, expect } from '@playwright/test';
import { USERS } from '../fixtures/users.js';
import { loginAs } from '../fixtures/login.js';

const SEED_LIST = '/lists/bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb';
const ADD_ITEM = /add item|añadir producto/i;

test.describe('Selection mode — desktop', () => {
	test.beforeEach(async ({ page }) => {
		await loginAs(page, USERS.borja);
	});

	test('SEL-01: toggle enters selection, row click toggles selection, Cancel exits', async ({
		page
	}) => {
		await page.goto(SEED_LIST);
		// Seed data guarantees at least one row (Milk, Bread, Eggs…).
		await expect(page.getByTestId('item-row').first()).toBeVisible({ timeout: 10_000 });

		// Enter selection mode via the header toggle.
		await page.getByTestId('selection-toggle').click();
		await expect(page.getByTestId('selection-bar')).toBeVisible({ timeout: 3_000 });

		// Click a row — it becomes selected (data-selected="true").
		const firstRow = page.getByTestId('item-row').first();
		await firstRow.click();
		await expect(firstRow).toHaveAttribute('data-selected', 'true');

		// Selection count label updates.
		await expect(page.getByTestId('selection-bar')).toContainText(/1 selected|1 seleccionad/i);

		// Cancel exits and clears selection.
		await page.getByTestId('selection-bar').getByRole('button', { name: /^cancel$|^cancelar$/i }).click();
		await expect(page.getByTestId('selection-bar')).not.toBeVisible();
		await expect(firstRow).not.toHaveAttribute('data-selected', 'true');
	});

	test('SEL-02: bulk delete removes selected rows with an Undo toast', async ({ page }) => {
		await page.goto(SEED_LIST);
		// Seed a fresh row we can safely delete.
		const input = page.getByPlaceholder(ADD_ITEM);
		await expect(input).toBeVisible({ timeout: 10_000 });
		const name = `SEL-02-${Date.now()}`;
		await input.fill(name);
		await input.press('Enter');
		const row = page.getByTestId('item-row').filter({ hasText: name }).first();
		await expect(row).toBeVisible({ timeout: 5_000 });

		// Enter selection, select only our seeded row, then delete.
		await page.getByTestId('selection-toggle').click();
		await row.click();
		await expect(row).toHaveAttribute('data-selected', 'true');
		await page
			.getByTestId('selection-bar')
			.getByRole('button', { name: /^delete$|^eliminar$/i })
			.click();

		// Row vanishes from the list; undo toast confirms the batch label.
		await expect(
			page.getByTestId('item-row').filter({ hasText: name })
		).toHaveCount(0, { timeout: 5_000 });
		await expect(page.getByTestId('undo-toast')).toBeVisible({ timeout: 3_000 });
	});

	test('SEL-03: mark-checked flips all selected unchecked items to checked', async ({ page }) => {
		await page.goto(SEED_LIST);
		const input = page.getByPlaceholder(ADD_ITEM);
		await expect(input).toBeVisible({ timeout: 10_000 });
		const name = `SEL-03-${Date.now()}`;
		await input.fill(name);
		await input.press('Enter');
		const row = page.getByTestId('item-row').filter({ hasText: name }).first();
		await expect(row).toBeVisible({ timeout: 5_000 });

		await page.getByTestId('selection-toggle').click();
		await row.click();
		await page
			.getByTestId('selection-bar')
			.getByRole('button', { name: /mark checked|marcar/i })
			.click();

		// After bulk check the row should render with strikethrough (muted text).
		await expect(
			page.getByTestId('item-row').filter({ hasText: name }).locator('.line-through')
		).toBeVisible({ timeout: 5_000 });
	});
});