import { GET } from '@/app/api/fetchProject/route';
import { NextRequest, NextResponse } from 'next/server';

// Mock node-fetch so the route uses it as a reliable fallback
jest.mock('node-fetch', () => ({
  __esModule: true,
  default: jest.fn(() =>
    Promise.resolve({
      ok: true,
      json: () =>
        Promise.resolve({
          posts: [
            {
              id: '67aaffc3709c60000117d2d9',
              title: 'Blockchain Based Voting System',
              meta_description: 'This project aims to revolutionize voting systems by leveraging blockchain to ensure security, transparency, and immutability.',
              slug: 'blockchain-based-voting-system',
              updated_at: '2025-02-13T16:54:42.000+00:00',
            },
          ],
        }),
    })
  ),
}));

jest.mock('next/server', () => ({
  NextResponse: {
    json: jest.fn(),
  },
}));
describe('GET /api/fetchProject', () => {
  beforeAll(() => {
    process.env.GHOST_API_URL = 'http://localhost:2368';
    process.env.GHOST_API_KEY = 'some-key';
  });

  it('should fetch a project by slug', async () => {
    const mockRequest = {
      url: 'http://localhost/api/fetchProject?slug=blockchain-based-voting-system',
    } as unknown as NextRequest;

    await GET(mockRequest);

    expect(NextResponse.json).toHaveBeenCalledWith({
      posts: [
        {
          id: '67aaffc3709c60000117d2d9',
          title: 'Blockchain Based Voting System',
          meta_description: 'This project aims to revolutionize voting systems by leveraging blockchain to ensure security, transparency, and immutability.',
          slug: 'blockchain-based-voting-system',
          updated_at: '2025-02-13T16:54:42.000+00:00',
        },
      ],
    });
  });
});