import { test, expect } from '@playwright/test';
import { setActiveProfile, HENDRIK_ID } from './fixtures/profile';
import {
  clearFavorite,
  clearRating,
  removeFromWishlist
} from './fixtures/api-cleanup';

// Chicken Teriyaki auf kochwas-dev: 4 Portionen, 500 g Haehnchen, 100 ml Soja.
const RECIPE_ID = 66;

test.describe('Rezept-Detail', () => {
  test.beforeEach(async ({ page }) => {
    await setActiveProfile(page, HENDRIK_ID);
  });

  test.afterEach(async ({ request }) => {
    await clearRating(request, RECIPE_ID, HENDRIK_ID);
    await clearFavorite(request, RECIPE_ID, HENDRIK_ID);
    await removeFromWishlist(request, RECIPE_ID, HENDRIK_ID);
  });

  test('Header + Zutaten sichtbar', async ({ page }) => {
    await page.goto(`/recipes/${RECIPE_ID}`);
    await expect(
      page.getByRole('heading', { level: 1, name: /Chicken Teriyaki/i })
    ).toBeVisible();
    await expect(page.getByText('Hähnchenbrustfilet').first()).toBeVisible();
  });

  test('Portionen-Scaler: 4 -> 6 skaliert Mengen proportional', async ({ page }) => {
    await page.goto(`/recipes/${RECIPE_ID}`);
    // Start: 4 Portionen, 500 g Haehnchen, 100 ml Soja.
    await expect(page.locator('.srv-value strong').first()).toHaveText('4');
    await page.getByRole('button', { name: 'Mehr' }).first().click();
    await page.getByRole('button', { name: 'Mehr' }).first().click();
    await expect(page.locator('.srv-value strong').first()).toHaveText('6');
    // Skalierte Mengen 1.5x — ueber das Item-Name-Filter, robuster
    // gegenueber Whitespace-Quirks zwischen <span class="qty">-Teilen.
    await expect(
      page.locator('.ing-list li', { hasText: 'Hähnchenbrustfilet' })
    ).toContainText('750 g');
    await expect(
      page.locator('.ing-list li', { hasText: 'Sojasauce' })
    ).toContainText('150 ml');
  });

  test('Favorit toggelt heart-Klasse sauber', async ({ page }) => {
    await page.goto(`/recipes/${RECIPE_ID}`);
    const favBtn = page.getByRole('button', { name: 'Favorit' });
    await expect(favBtn).not.toHaveClass(/heart/);
    await favBtn.click();
    await expect(favBtn).toHaveClass(/heart/);
    await favBtn.click();
    await expect(favBtn).not.toHaveClass(/heart/);
  });

  test('Rating persistiert ueber Reload', async ({ page }) => {
    await page.goto(`/recipes/${RECIPE_ID}`);
    await page.getByRole('button', { name: '4 Sterne' }).click();
    await expect(page.getByRole('button', { name: '4 Sterne' })).toHaveClass(/filled/);
    await page.reload();
    await expect(page.getByRole('button', { name: '4 Sterne' })).toHaveClass(/filled/);
  });

  test('Heute gekocht inkrementiert Counter', async ({ page }) => {
    await page.goto(`/recipes/${RECIPE_ID}`);
    const cookedBtn = page.getByRole('button', { name: /Heute gekocht/i });
    const before = (await cookedBtn.innerText()).trim();
    await cookedBtn.click();
    // Der Button bekommt einen "(N)"-Suffix bzw. der existierende zaehler
    // steigt. Wir pruefen nur, dass sich der Text aendert.
    await expect(cookedBtn).not.toHaveText(before);
  });

  test('Auf Wunschliste-Toggle funktioniert', async ({ page }) => {
    await page.goto(`/recipes/${RECIPE_ID}`);
    const wishBtn = page.getByRole('button', { name: /Auf Wunschliste/i });
    const initialLabel = (await wishBtn.getAttribute('aria-label')) ?? '';
    await wishBtn.click();
    // aria-label wechselt zwischen "setzen" und "Von der Wunschliste entfernen"
    await expect(wishBtn).not.toHaveAttribute('aria-label', initialLabel);
  });
});