fix: getGameRoom 게임방 정보 조회시 유저 닉네임도 returun

src/game/game.gateway.ts

@@ -62,13 +62,13 @@ export class GameGateway
     );
 
     const userNickname = await this.gameService.getUserNickname(userId);
-    if (roomId) {
-      await this.gameRoomService.leaveRoom(roomId, userId);
-      this.server.to(roomId.toString()).emit('message', {
-        sender: 'System',
-        message: `${userNickname} 유저가 퇴장했습니다.`,
-      });
-    }
+    // if (roomId) {
+    //   await this.gameRoomService.leaveRoom(roomId, userId);
+    //   this.server.to(roomId.toString()).emit('message', {
+    //     sender: 'System',
+    //     message: `${userNickname} 유저가 퇴장했습니다.`,
+    //   });
+    // }
   }
 
   // ─────────────────────────────────────────

src/gameRoom/dto/gameRoomUser.dto.ts

@@ -1,6 +1,6 @@
 // dto/gameRoomUser.dto.ts
 import { ApiProperty } from '@nestjs/swagger';
-import { IsNumber, IsDate } from 'class-validator';
+import { IsNumber, IsDate, IsString } from 'class-validator';
 
 export class GameRoomUserDto {
   @ApiProperty({ example: 1, description: 'GameRoomUser 테이블 PK' })

src/gameRoom/gameRoom.controller.ts

@@ -85,6 +85,7 @@ export class GameRoomController {
   async createRoom(@Body() body: CreateGameRoomDto, @Req() req: any) {
     try {
       const userId = req.user.userId; // JWT에서 추출한 userId
+
       return await this.gameRoomService.createRoom(body.roomName, userId);
     } catch (error) {
       throw new BadRequestException(error.message);

src/gameRoom/gameRoom.module.ts

@@ -5,11 +5,13 @@ import { GameRoomService } from './gameRoom.service';
 import { GameRoom } from './entities/gameRoom.entity';
 import { GameRoomUser } from './entities/gameRoomUser.entity';
 import { RedisModule } from 'src/redis/redis.module'; // RedisModule 추가
+import { UserModule } from 'src/user/user.module';
 
 @Module({
   imports: [
     TypeOrmModule.forFeature([GameRoom, GameRoomUser]),
     RedisModule, // RedisModule 가져오기
+    UserModule,
   ],
   controllers: [GameRoomController],
   providers: [GameRoomService],

src/gameRoom/gameRoom.service.ts

@@ -7,6 +7,7 @@ import { InjectRepository } from '@nestjs/typeorm';
 import { Repository } from 'typeorm';
 import { GameRoom } from './entities/gameRoom.entity';
 import { GameRoomUser } from './entities/gameRoomUser.entity';
+import { UserService } from 'src/user/user.service';
 
 @Injectable()
 export class GameRoomService {
@@ -15,6 +16,7 @@ export class GameRoomService {
     private readonly gameRoomRepository: Repository<GameRoom>,
     @InjectRepository(GameRoomUser)
     private readonly gameRoomUserRepository: Repository<GameRoomUser>,
+    private readonly userService: UserService,
   ) {}
 
   // ─────────────────────────────────────────
@@ -176,13 +178,23 @@ export class GameRoomService {
 
     // DB에서 인원 목록 조회
     const users = await this.gameRoomUserRepository.find({ where: { roomId } });
+    console.log(users);
+    const usersWithNicknames = await Promise.all(
+      users.map(async (user) => {
+        const userData = await this.userService.findUserById(user.userId);
+        return {
+          ...user,
+          userNickname: userData.userNickname,
+        };
+      }),
+    );
 
     // (선택) 혹시 최신 인원수를 다시 덮어씌우고 싶다면:
     // const count = await this.gameRoomUserRepository.count({ where: { roomId } });
     // room.currentCount = count;
     // await this.gameRoomRepository.save(room);
 
-    return { room, users };
+    return { room, users: usersWithNicknames };
   }
 
   // ─────────────────────────────────────────