import {
  getRecordingSession,
  listRecordingSessions,
  resetRecordingSessions,
  startRecordingSession,
  stopRecordingSession
} from '../src/recording/session-manager';

describe('recording session manager', () => {
  beforeEach(() => {
    resetRecordingSessions();
  });

  test('starts and lists a recording session', () => {
    const session = startRecordingSession({
      connectionId: 'room-1',
      layout: 'speaker',
      format: 'mp4'
    });

    expect(session).toEqual(expect.objectContaining({
      connectionId: 'room-1',
      status: 'recording',
      layout: 'speaker',
      format: 'mp4'
    }));
    expect(getRecordingSession(session.id)).toEqual(session);
    expect(listRecordingSessions('room-1')).toEqual([session]);
  });

  test('stops an existing recording session', () => {
    const session = startRecordingSession({ connectionId: 'room-1' });
    const stopped = stopRecordingSession(session.id);

    expect(stopped).toEqual(expect.objectContaining({
      id: session.id,
      connectionId: 'room-1',
      status: 'stopped'
    }));
    expect(stopped?.stoppedAt).toEqual(expect.any(String));
  });

  test('rejects missing connection id', () => {
    expect(() => startRecordingSession({ connectionId: '' })).toThrow('connectionId is required');
  });
});