import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import { getBookmark } from '../../lib/karakeep/client.js';

let lastInit;
beforeEach(() => {
  lastInit = null;
  global.fetch = vi.fn(async (url, init) => {
    lastInit = init;
    return new Response(
      JSON.stringify({ id: 'b-1', url: 'https://example.com', title: 'X', tags: [{ name: 'archive' }] }),
      { status: 200, headers: { 'content-type': 'application/json' }}
    );
  });
});
afterEach(() => { vi.restoreAllMocks(); });

describe('karakeep client', () => {
  it('fetches a bookmark with bearer token', async () => {
    process.env.KARAKEEP_API_URL = 'https://karakeep.test';
    process.env.KARAKEEP_API_TOKEN = 'tok-123';
    const bm = await getBookmark('b-1');
    expect(bm.url).toBe('https://example.com');
    expect(lastInit.headers.Authorization).toBe('Bearer tok-123');
  });

  it('returns null on 404', async () => {
    global.fetch = vi.fn(async () => new Response('', { status: 404 }));
    expect(await getBookmark('nope')).toBeNull();
  });

  it('throws on other non-2xx', async () => {
    global.fetch = vi.fn(async () => new Response('boom', { status: 503 }));
    await expect(getBookmark('x')).rejects.toThrow();
  });
});