import { expect, test } from '@playwright/test';
import { subjects } from '../../support/auth-config';
import { profileByEmail } from '../../support/db';
import { randomEmail, randomPassword } from '../../support/gotrue';
import { extractTokenHash, waitForMail } from '../../support/mailpit';
import { expectSignedIn, login, open, register, t, textOf } from '../../support/web';

test.describe('KTO-01 Kriterium 1 (web): Registrierung bis „E-Mail bestaetigt“ und Anmeldung', () => {
  test('KTO-01 Kriterium 1: Registrieren, Link in der Mail oeffnen, bestaetigen, anmelden', async ({ page }) => {
    const email = randomEmail();
    const password = randomPassword();

    await register(page, { email, password, displayName: '  Webnutzer  ' });
    await expect(page).toHaveURL(/\/register\/check-email$/);
    await expect(textOf(page, t.checkEmailTitle)).toBeVisible();

    const mail = await waitForMail(email);
    expect(mail.Subject).toBe(subjects.confirmation.en);
    const { link } = extractTokenHash(mail);
    expect((await profileByEmail(email)).display_name).toBe('Webnutzer');

    // Der Link aus der Mail fuehrt auf die App; erst der Klick loest die Pruefung aus (Spec E3).
    await open(page, link.pathname + link.search);
    await page.getByRole('button', { name: t.confirmSubmit }).click();
    await expect(textOf(page, t.confirmSuccess)).toBeVisible();

    await page.context().clearCookies();
    await page.evaluate(() => localStorage.clear());
    await login(page, email, password);
    await expectSignedIn(page);
  });
});