Webatrice websocket refactor (#4435)

* add unit tests for websocket events

* add unit tests for KeepAliveService, clean up keepAlive termination flow

* put keepAlive command in protobuf service and expose thru webClient

* secure wss

* rename files tsx to ts

* add localhost support for ws/wss connection

Co-authored-by: Jeremy Letto <jeremy.letto@datasite.com>

webclient/src/websocket/events/RoomEvents.spec.ts

@@ -0,0 +1,64 @@
+import { Message } from 'types';
+
+import {
+  RoomEvents,
+  RoomEvent,
+  JoinRoomData,
+  LeaveRoomData,
+  ListGamesData,
+} from './RoomEvents';
+import { RoomPersistence } from '../persistence/RoomPersistence';
+
+describe('RoomEvents', () => {
+  it('.Event_JoinRoom.ext should call RoomPersistence.userJoined', () => {
+    spyOn(RoomPersistence, 'userJoined');
+    const data: JoinRoomData = { userInfo: {} as any };
+    const event: RoomEvent = { roomEvent: { roomId: 1 } };
+
+    RoomEvents['.Event_JoinRoom.ext'](data, event);
+
+    expect(RoomPersistence.userJoined).toHaveBeenCalledWith(
+      event.roomEvent.roomId,
+      data.userInfo
+    );
+  });
+
+  it('.Event_LeaveRoom.ext should call RoomPersistence.userLeft', () => {
+    spyOn(RoomPersistence, 'userLeft');
+    const data: LeaveRoomData = { name: '' };
+    const event: RoomEvent = { roomEvent: { roomId: 1 } };
+
+    RoomEvents['.Event_LeaveRoom.ext'](data, event);
+
+    expect(RoomPersistence.userLeft).toHaveBeenCalledWith(
+      event.roomEvent.roomId,
+      data.name
+    );
+  });
+
+  it('.Event_ListGames.ext should call RoomPersistence.updateGames', () => {
+    spyOn(RoomPersistence, 'updateGames');
+    const data: ListGamesData = { gameList: [] };
+    const event: RoomEvent = { roomEvent: { roomId: 1 } };
+
+    RoomEvents['.Event_ListGames.ext'](data, event);
+
+    expect(RoomPersistence.updateGames).toHaveBeenCalledWith(
+      event.roomEvent.roomId,
+      data.gameList
+    );
+  });
+
+  it('.Event_RoomSay.ext should call RoomPersistence.addMessage', () => {
+    spyOn(RoomPersistence, 'addMessage');
+    const data: Message = {} as any;
+    const event: RoomEvent = { roomEvent: { roomId: 1 } };
+
+    RoomEvents['.Event_RoomSay.ext'](data, event);
+
+    expect(RoomPersistence.addMessage).toHaveBeenCalledWith(
+      event.roomEvent.roomId,
+      data
+    );
+  });
+});