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

// These edit global settings that other specs depend on — cart expiry above
// all — so they run serially and put everything back afterwards.
test.describe.configure({ mode: 'serial' });

const DEFAULTS = {
  cartExpiryHours: 24,
  verifyTokenHours: 24,
  passwordResetHours: 1,
  greetingFormat: 'Hi {{firstName}},',
  greetingFallback: 'Hi,'
};

test.describe('The email settings', () => {
  test.afterEach(async ({ page, adminSettings }) => {
    await page.request.put('/api/admin/settings', { data: DEFAULTS });
  });

  test('offers the link lifetimes and the greeting alongside cart expiry', async ({ page, adminSettings }) => {
    await adminSettings.open();

    // antd renders a stepped InputNumber to the step's precision, so "24.0".
    await expect(adminSettings.cartExpiryHours).toHaveValue('24.0');
    await expect(adminSettings.verifyTokenHours).toHaveValue('24.0');
    await expect(adminSettings.passwordResetHours).toHaveValue('1.0');
    await expect(adminSettings.greetingFormat).toHaveValue('Hi {{firstName}},');
    await expect(adminSettings.greetingFallback).toHaveValue('Hi,');
  });

  test('saves a new lifetime, and the server keeps it', async ({ page, adminSettings }) => {
    await adminSettings.open();

    await adminSettings.passwordResetHours.fill('3');
    await adminSettings.saveButton.click();
    await expect(page.getByText('Settings saved')).toBeVisible();

    const stored = await (await page.request.get('/api/admin/settings')).json();
    expect(stored.passwordResetHours).toBe(3);
  });

  // The whole reason the placeholder exists: the sentence in the email is
  // rendered from the setting rather than written out beside it.
  test('the password reset preview states the configured lifetime', async ({ page, admin, adminEmails }) => {
    await page.request.put('/api/admin/settings', { data: { passwordResetHours: 2 } });

    await admin.open('Emails');
    await adminEmails.openTemplate('Password reset');

    await expect(adminEmails.preview('Password reset').getByText('2 hours')).toBeVisible();
  });

  test('the preview greets through the configured format', async ({ page, admin, adminEmails }) => {
    await page.request.put('/api/admin/settings', { data: { greetingFormat: 'Salutations {{firstName}}!' } });

    await admin.open('Emails');
    await adminEmails.openTemplate('Email verification');

    await expect(adminEmails.preview('Email verification').getByText('Salutations Ada!')).toBeVisible();
  });

  test('refuses a lifetime of zero rather than reporting a save', async ({ page, adminSettings }) => {
    await adminSettings.open();

    await adminSettings.passwordResetHours.fill('0');
    await adminSettings.saveButton.click();

    await expect(page.getByText('Settings saved')).toHaveCount(0);
  });
});