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/utils/NormalizeService.ts

@@ -0,0 +1,46 @@
+import { Game, GametypeMap, Log, LogGroups, Message, Room } from 'types';
+
+export default class NormalizeService {
+  // Flatten room gameTypes into map object
+  static normalizeRoomInfo(roomInfo: Room): void {
+    roomInfo.gametypeMap = {};
+
+    const { gametypeList, gametypeMap, gameList } = roomInfo;
+
+    gametypeList.reduce((map, type) => {
+      map[type.gameTypeId] = type.description;
+      return map;
+    }, gametypeMap);
+
+    gameList.forEach((game) => NormalizeService.normalizeGameObject(game, gametypeMap));
+  }
+
+  // Flatten gameTypes[] into gameType field
+  // Default sortable values ("" || 0 || -1)
+  static normalizeGameObject(game: Game, gametypeMap: GametypeMap): void {
+    const { gameTypes, description } = game;
+    const hasType = gameTypes && gameTypes.length;
+    game.gameType = hasType ? gametypeMap[gameTypes[0]] : "";
+
+    game.description = description || "";
+  }
+  
+  // Flatten logs[] into object mapped by targetType (room, game, chat)
+  static normalizeLogs(logs: Log[]): LogGroups {
+    return logs.reduce((obj, log) => {
+      const { targetType } = log;
+      obj[targetType] = obj[targetType] || [];
+      obj[targetType].push(log);
+      return obj;
+    }, {} as LogGroups);
+  }
+
+  // messages sent by current user dont have their username prepended
+  static normalizeUserMessage(message: Message): void {
+    const { name } = message;
+
+    if (name) {
+      message.message = `${name}: ${message.message}`;
+    }
+  }
+}