/* eslint-env jest */
import {
  fetchCopilotHistory,
  fetchCopilotThreads,
  messageToThreadRecord,
  threadRecordToMessage,
} from '../copilot.service';

describe('reading the conversations before the token is there', () => {
  const fetchMock = jest.fn();

  beforeEach(() => {
    fetchMock.mockReset();
    (global as unknown as { fetch: jest.Mock }).fetch = fetchMock;
  });

  it('asks the agent nothing it can only turn down', async () => {
    expect(await fetchCopilotThreads('', 'client-1')).toEqual([]);
    expect(await fetchCopilotHistory('', 'client-1')).toEqual([]);
    expect(fetchMock).not.toHaveBeenCalled();
  });

  it('asks with the token once there is one', async () => {
    fetchMock.mockResolvedValue({
      ok: true,
      json: () => Promise.resolve({ threads: [] }),
    });
    await fetchCopilotThreads('jwt', 'client-1');
    expect(fetchMock).toHaveBeenCalledTimes(1);
    expect(fetchMock.mock.calls[0][1].headers.Authorization).toBe('Bearer jwt');
  });
});

describe('a saved conversation', () => {
  it('keeps a turn the page sent marked, both ways', () => {
    const record = messageToThreadRecord({
      role: 'user',
      content: 'Fix this SEO checkup item.',
      hidden: true,
    });
    expect(record.hidden).toBe(true);
    expect(threadRecordToMessage(record).hidden).toBe(true);

    const typed = messageToThreadRecord({ role: 'user', content: 'Hi' });
    expect(typed).not.toHaveProperty('hidden');
    expect(threadRecordToMessage(typed)).not.toHaveProperty('hidden');
  });
});