Broadcast update lobby event to the whole room

app/src/app.service.ts

@@ -14,6 +14,7 @@ import {
   CreateLobbyEvent,
   emitUpdateLobbyEvent,
   JoinLobbyEvent,
+  ServerEvent,
 } from 'interface';
 import { createWsExceptionFilter } from './websocket-exception-filter';
 import {
@@ -31,7 +32,7 @@ export class AppService implements OnGatewayConnection {
     private readonly gameService: GameService,
   ) {}
   handleConnection(client: Socket) {
-    this.playerService.createPlayer(client.id);
+    this.playerService.createPlayer(client);
   }
 
   @UseFilters(
@@ -71,9 +72,12 @@ export class AppService implements OnGatewayConnection {
       this.playerService.getPlayer(client.id),
       event.lobbyId,
     );
-    emitUpdateLobbyEvent(client, {
+    const playerNames = game.players.map((player) => player.userName);
-      playerNames: game.players.map((player) => player.userName),
+    game.players.forEach((player) => 
+      emitUpdateLobbyEvent(player.socket, {
+        playerNames: playerNames,
         gameCode: game.gameCode,
-    });
+      }),
+    );
   }
 }

app/src/players/player.service.ts

@@ -4,15 +4,16 @@ import {
   MissingPlayerNameException,
   PlayerNotFoundException,
 } from 'src/exceptions';
+import { Socket } from 'socket.io/dist/socket';
 
 @Injectable()
 export class PlayerService {
   private readonly logger = new Logger(PlayerService.name);
   private readonly players: Map<string, Player> = new Map();
 
-  createPlayer(socketId: string) {
+  createPlayer(socket: Socket) {
-    const player: Player = new Player(socketId);
+    const player: Player = new Player(socket);
-    this.players.set(socketId, player);
+    this.players.set(player.socketId, player);
   }
 
   addUserName(socketId: string, userName: string) {

app/src/players/player.ts

@@ -1,7 +1,12 @@
+import { Socket } from "socket.io";
+
 export class Player {
   socketId: string;
+  socket: Socket;
   userName?: string;
-  constructor(socketId: string) {
+
-    this.socketId = socketId;
+  constructor(socket: Socket) {
+    this.socket = socket;
+    this.socketId = socket.id;
   }
 }