♻️ refactor : PLAYER_LIST 브로드캐스팅 gameEnd로 빼기

Author: silver-eunjoo

backend/src/main/java/io/f1/backend/domain/game/app/GameService.java

@@ -176,13 +176,14 @@ public void gameEnd(Room room) {
         room.initializePlayers();
 
         List<Player> disconnectedPlayers = room.getDisconnectedPlayers();
+
         if (!disconnectedPlayers.isEmpty()) {
             roomService.handleDisconnectedPlayers(room, disconnectedPlayers);
-        } else {
-            messageSender.sendBroadcast(
-                    destination, MessageType.PLAYER_LIST, toPlayerListResponse(room));
         }
 
+        messageSender.sendBroadcast(
+                destination, MessageType.PLAYER_LIST, toPlayerListResponse(room));
+
         room.updateRoomState(RoomState.WAITING);
 
         messageSender.sendBroadcast(

backend/src/main/java/io/f1/backend/domain/game/app/RoomService.java

@@ -364,10 +364,5 @@ public void handleDisconnectedPlayers(Room room, List<Player> disconnectedPlayer
             String sessionId = room.getSessionIdByUserId(player.getId());
             exitRoomForDisconnectedPlayer(room.getId(), player, sessionId);
         }
-
-        String destination = getDestination(room.getId());
-
-        messageSender.sendBroadcast(
-                destination, MessageType.PLAYER_LIST, toPlayerListResponse(room));
     }
 }