/* eslint-disable @typescript-eslint/no-explicit-any */
/* eslint-disable @typescript-eslint/ban-ts-comment */
import {
  TEST_ROOM_ID,
  TEST_SHARING_SESSION_ID,
  TEST_USER,
} from './mocks/testVars';
import PeerConnection from '.';
import RoomIDService from '../../server/RoomIDService';
import ConnectedDevicesService from '../ConnectedDevicesService';
import SharingSessionService from '../SharingSessionService';
import handleSocketUserEnter from './handleSocketUserEnter';
import DesktopCapturerSourcesService from '../DesktopCapturerSourcesService';

jest.useFakeTimers();

jest.mock('simple-peer');

const TEST_PARTNER_USER = {
  username: 'asdfasdf',
  publicKey: 'key:asdfasdffff',
};
const TEST_PAYLOAD = {
  users: [TEST_PARTNER_USER],
};

function initSocketWithListeners(peerConnection: PeerConnection) {
  const listeners: any = {};
  peerConnection.socket = ({
    on: (eventName: string, callback: (p: any) => void) => {
      if (!listeners[eventName]) {
        listeners[eventName] = [];
      }
      listeners[eventName].push(callback);
    },
    emit: (eventName: string, param: any) => {
      if (listeners[eventName]) {
        listeners[eventName].forEach((callback: (p: any) => void) => {
          callback(param);
        });
      }
    },
    removeAllListeners: () => {},
  } as unknown) as SocketIOClient.Socket;
}

describe('handleSocketUserEnter callback', () => {
  let peerConnection: PeerConnection;

  beforeEach(() => {
    // @ts-ignore
    peerConnection = new PeerConnection(
      TEST_ROOM_ID,
      TEST_SHARING_SESSION_ID,
      TEST_USER,
      {} as RoomIDService,
      {} as ConnectedDevicesService,
      {} as SharingSessionService,
      {} as DesktopCapturerSourcesService
    );
    peerConnection.socket = ({
      on: jest.fn(),
      removeAllListeners: jest.fn(),
    } as unknown) as SocketIOClient.Socket;
    initSocketWithListeners(peerConnection);
  });

  afterEach(() => {
    jest.clearAllMocks();
    jest.restoreAllMocks();
  });

  describe('when handleSocketUserEnter called properly', () => {
    it('should set .partner to partner user', () => {
      handleSocketUserEnter(peerConnection, TEST_PAYLOAD);

      expect(peerConnection.partner).toBe(TEST_PARTNER_USER);
    });

    it('should call toggleLockRoom with true', () => {
      peerConnection.toggleLockRoom = jest.fn();

      handleSocketUserEnter(peerConnection, TEST_PAYLOAD);

      expect(peerConnection.toggleLockRoom).toBeCalledWith(true);
    });

    it('should call emitUserEnter with true', () => {
      peerConnection.emitUserEnter = jest.fn();

      handleSocketUserEnter(peerConnection, TEST_PAYLOAD);

      expect(peerConnection.emitUserEnter).toBeCalled();
    });
  });
});