import { expect, test } from '@playwright/test';

test.beforeEach(async ({ page }) => {
  await page.addInitScript(() => localStorage.setItem('pipu.locale', 'ru'));
});

test('1. bootstrap admin changes credentials and lands on home', async ({ page }) => {
  await page.goto('/login');
  await expect(page.getByText(/Первый запуск/)).toBeVisible();
  await page.getByLabel('Логин').fill('admin');
  await page.getByRole('textbox', { name: 'Пароль' }).fill('admin-password');
  await page.getByRole('button', { name: 'Войти' }).click();
  await expect(page.getByRole('heading', { name: 'Смените логин и пароль' })).toBeVisible();
  await page.getByLabel('Новый логин').fill('owner');
  await page.getByRole('textbox', { name: 'Новый пароль' }).fill('a-strong-owner-pass');
  await page.getByRole('textbox', { name: 'Повторите пароль' }).fill('a-strong-owner-pass');
  await page.getByRole('button', { name: 'Сохранить и продолжить' }).click();
  await expect(page.getByRole('button', { name: 'Бегаю' })).toBeVisible();
});

test('4. search suggest opens the artist and Enter opens search', async ({ page }) => {
  await page.goto('/login');
  await page.getByLabel('Логин').fill('alice');
  await page.getByRole('textbox', { name: 'Пароль' }).fill('alice-password');
  await page.getByRole('button', { name: 'Войти' }).click();
  const box = page.getByRole('combobox', { name: 'Поиск' });
  await box.fill('кино');
  await page.getByRole('option', { name: /Кино/ }).first().click();
  await expect(page.getByRole('heading', { name: 'Кино' })).toBeVisible();

  await box.fill('кино');
  // A suggestion under the pointer must not become a keyboard selection.
  const suggestion = page.getByRole('option', { name: /Кино/ }).first();
  await suggestion.hover();
  await expect(suggestion).toHaveAttribute('aria-selected', 'false');
  await box.press('Enter');
  await expect(page).toHaveURL(/\/search\?q=/);
});

test('settings expose crossfade and loudness normalization', async ({ page }) => {
  await page.goto('/login');
  await page.getByLabel('Логин').fill('alice');
  await page.getByRole('textbox', { name: 'Пароль' }).fill('alice-password');
  await page.getByRole('button', { name: 'Войти' }).click();
  await page.getByRole('button', { name: 'Меню профиля' }).click();
  await page.getByRole('menuitem', { name: 'Настройки' }).click();
  await expect(page.getByText('Выравнивание громкости')).toBeVisible();
  const slider = page.getByRole('slider', { name: /Кроссфейд/ });
  await slider.fill('4');
  await expect(page.getByText('Кроссфейд, 4 с')).toBeVisible();
});
test('9. login page switches between Russian and English', async ({ page }) => {
  await page.goto('/login');
  await page.getByRole('button', { name: 'EN' }).click();
  await expect(page.getByRole('heading', { name: 'Sign in' })).toBeVisible();
  await page.getByRole('button', { name: 'RU' }).click();
  await expect(page.getByRole('heading', { name: 'Вход' })).toBeVisible();
});