import { describe, it, expect, beforeEach } from 'vitest';
import fs from 'node:fs/promises';
import path from 'node:path';

const DATA_DIR = path.join(process.cwd(), 'app', 'test_data_site_settings');
const configPath = path.join(DATA_DIR, 'site.config.json');

describe('Global Site Settings API Test', () => {
  beforeEach(async () => {
    await fs.mkdir(DATA_DIR, { recursive: true });
    const dummyConfig = {
      site_info: { title: 'Alte Firma', phone: '0123456' },
      navigation: [{ label: 'Home', page_id: 'page_1' }]
    };
    await fs.writeFile(configPath, JSON.stringify(dummyConfig, null, 2), 'utf-8');
  });

  it('soll globale Stammdaten in site.config.json aktualisieren', async () => {
    const raw = await fs.readFile(configPath, 'utf-8');
    const config = JSON.parse(raw);

    config.site_info.title = 'N&D IT Solutions GmbH';
    config.site_info.phone = '+49 7473 123456';

    await fs.writeFile(configPath, JSON.stringify(config, null, 2), 'utf-8');

    const updatedRaw = await fs.readFile(configPath, 'utf-8');
    const updatedConfig = JSON.parse(updatedRaw);

    expect(updatedConfig.site_info.title).toBe('N&D IT Solutions GmbH');
    expect(updatedConfig.site_info.phone).toBe('+49 7473 123456');
  });
});