✨ feat: 웹소켓 config 파일 생성

* ✨ 웹소켓 config 파일 생성

* chore: Java 스타일 수정

* ♻️  refactor:sockJS 제거

---------

Co-authored-by: github-actions <>

Author: sehee123

backend/src/main/java/io/f1/backend/BackendApplication.java

@@ -8,8 +8,7 @@
 @SpringBootApplication
 public class BackendApplication {
 
-	public static void main(String[] args) {
-		SpringApplication.run(BackendApplication.class, args);
-	}
-
+    public static void main(String[] args) {
+        SpringApplication.run(BackendApplication.class, args);
+    }
 }

backend/src/main/java/io/f1/backend/domain/admin/entity/Admin.java

@@ -1,27 +1,28 @@
 package io.f1.backend.domain.admin.entity;
 
 import io.f1.backend.global.entity.BaseEntity;
+
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
+
 import java.time.LocalDateTime;
 
 @Entity
 public class Admin extends BaseEntity {
 
-	@Id
-	@GeneratedValue(strategy = GenerationType.IDENTITY)
-	private Long id;
-
-	@Column(nullable = false)
-	private String username;
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
 
-	@Column(nullable = false)
-	private String password;
+    @Column(nullable = false)
+    private String username;
 
-	@Column(nullable = false)
-	private LocalDateTime lastLogin;
+    @Column(nullable = false)
+    private String password;
 
+    @Column(nullable = false)
+    private LocalDateTime lastLogin;
 }

backend/src/main/java/io/f1/backend/domain/game/ConnectionState.java

@@ -1,5 +1,6 @@
 package io.f1.backend.domain.game;
 
 public enum ConnectionState {
-	DISCONNECTED, CONNECTED
+    DISCONNECTED,
+    CONNECTED
 }

backend/src/main/java/io/f1/backend/domain/game/GameSetting.java

@@ -2,7 +2,7 @@
 
 public class GameSetting {
 
-	private Long quizId;
-	private Integer round; // 게임 변경 시 해당 게임의 총 문제 수로 설정
-	private int timeLimit = 60;
+    private Long quizId;
+    private Integer round; // 게임 변경 시 해당 게임의 총 문제 수로 설정
+    private int timeLimit = 60;
 }

backend/src/main/java/io/f1/backend/domain/game/Player.java

@@ -2,11 +2,11 @@
 
 public class Player {
 
-	public String nickname;
+    public String nickname;
 
-	private boolean isReady = false;
+    private boolean isReady = false;
 
-	private ConnectionState state;
+    private ConnectionState state;
 
-	private int correctCount = 0;
+    private int correctCount = 0;
 }

backend/src/main/java/io/f1/backend/domain/game/Room.java

@@ -1,26 +1,27 @@
 package io.f1.backend.domain.game;
 
 import io.f1.backend.domain.question.entity.Question;
+
+import lombok.AllArgsConstructor;
+
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Map;
-import lombok.AllArgsConstructor;
 
 @AllArgsConstructor
 public class Room {
 
-	private final Long id;
-
-	private final RoomSetting roomSetting;
-	private GameSetting gameSetting;
-	private RoomState state = RoomState.WAITING;
+    private final Long id;
 
-	private Player host;
+    private final RoomSetting roomSetting;
+    private GameSetting gameSetting;
+    private RoomState state = RoomState.WAITING;
 
-	private List<Question> questions;
+    private Player host;
 
-	private Map<String, Player> playerSessionMap;
+    private List<Question> questions;
 
-	private final LocalDateTime createdAt = LocalDateTime.now();
+    private Map<String, Player> playerSessionMap;
 
+    private final LocalDateTime createdAt = LocalDateTime.now();
 }

backend/src/main/java/io/f1/backend/domain/game/RoomManager.java

@@ -4,5 +4,5 @@
 import java.util.concurrent.ConcurrentHashMap;
 
 public class RoomManager {
-	private final Map<Long, Room> rooms = new ConcurrentHashMap<>();
+    private final Map<Long, Room> rooms = new ConcurrentHashMap<>();
 }

backend/src/main/java/io/f1/backend/domain/game/RoomSetting.java

@@ -1,3 +1,3 @@
 package io.f1.backend.domain.game;
 
-public record RoomSetting (String title, int maxUserCount, String password){ }
+public record RoomSetting(String title, int maxUserCount, String password) {}

backend/src/main/java/io/f1/backend/domain/game/RoomState.java

@@ -1,5 +1,7 @@
 package io.f1.backend.domain.game;
 
 public enum RoomState {
-	WAITING, PLAYING, FINISHED
-}
+    WAITING,
+    PLAYING,
+    FINISHED
+}

backend/src/main/java/io/f1/backend/domain/question/entity/Question.java

@@ -2,6 +2,7 @@
 
 import io.f1.backend.domain.quiz.entity.Quiz;
 import io.f1.backend.global.entity.BaseEntity;
+
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -16,18 +17,17 @@
 @Entity
 public class Question extends BaseEntity {
 
-	@Id
-	@GeneratedValue(strategy = GenerationType.IDENTITY)
-	private Long id;
-
-	@ManyToOne(fetch = FetchType.LAZY)
-	@JoinColumn(name="quiz_id", nullable = false)
-	private Quiz quiz;
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
 
-	@Column(nullable=false)
-	private String answer;
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "quiz_id", nullable = false)
+    private Quiz quiz;
 
-	@OneToOne(mappedBy = "question", cascade = CascadeType.REMOVE)
-	private TextQuestion textQuestion;
+    @Column(nullable = false)
+    private String answer;
 
+    @OneToOne(mappedBy = "question", cascade = CascadeType.REMOVE)
+    private TextQuestion textQuestion;
 }