Merge pull request #34 from CommitField/feat/#20

Feat/#20

Author: skyeong42

src/main/java/cmf/commitField/domain/chat/chatMessage/entity/ChatMessage.java

@@ -0,0 +1,35 @@
+package cmf.commitField.domain.chat.chatMessage.entity;
+
+import cmf.commitField.domain.chat.chatRoom.entity.ChatRoom;
+import cmf.commitField.domain.user.entity.User;
+import cmf.commitField.global.jpa.BaseEntity;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+@Entity
+@Builder
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class ChatMessage extends BaseEntity {
+
+    private String message;
+
+    private LocalDateTime sendTime;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id")
+    private User user;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "chat_room_id")
+    private ChatRoom chatRoom;
+}

src/main/java/cmf/commitField/domain/chat/chatRoom/entity/ChatRoom.java

@@ -0,0 +1,36 @@
+package cmf.commitField.domain.chat.chatRoom.entity;
+
+import cmf.commitField.domain.chat.chatMessage.entity.ChatMessage;
+import cmf.commitField.domain.chat.userChatRoom.entity.UserChatRoom;
+import cmf.commitField.domain.user.entity.User;
+import cmf.commitField.global.jpa.BaseEntity;
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Entity
+@Builder
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class ChatRoom extends BaseEntity {
+
+    private String title;
+
+    private LocalDateTime deletedAt;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id")
+    private User user;
+
+    @OneToMany(mappedBy = "chatRoom", fetch = FetchType.LAZY)
+    private List<UserChatRoom> userChatRooms;
+
+    @OneToMany(mappedBy = "chatRoom", fetch = FetchType.LAZY)
+    private List<ChatMessage> chatMessages;
+}

src/main/java/cmf/commitField/domain/chat/userChatRoom/entity/UserChatRoom.java

@@ -0,0 +1,29 @@
+package cmf.commitField.domain.chat.userChatRoom.entity;
+
+import cmf.commitField.domain.chat.chatRoom.entity.ChatRoom;
+import cmf.commitField.domain.user.entity.User;
+import cmf.commitField.global.jpa.BaseEntity;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class UserChatRoom extends BaseEntity {
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id")
+    private User user;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "chat_room_id")
+    private ChatRoom chatRoom;
+}

src/main/java/cmf/commitField/domain/user/entity/User.java

@@ -1,15 +1,35 @@
 package cmf.commitField.domain.user.entity;
 
+import cmf.commitField.domain.chat.chatMessage.entity.ChatMessage;
+import cmf.commitField.domain.chat.chatRoom.entity.ChatRoom;
+import cmf.commitField.domain.chat.userChatRoom.entity.UserChatRoom;
 import cmf.commitField.global.jpa.BaseEntity;
 import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.OneToMany;
+import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
 
 @Entity
 @Getter
-class User extends BaseEntity {
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class User extends BaseEntity {
     private String email;
     private String nickname;
     private String password;
+
+    @OneToMany(mappedBy = "user", fetch = FetchType.LAZY)
+    private List<ChatRoom> chatRooms;
+
+    @OneToMany(mappedBy = "user", fetch = FetchType.LAZY)
+    private List<UserChatRoom> userChatRooms;
+
+    @OneToMany(mappedBy = "user", fetch = FetchType.LAZY)
+    private List<ChatMessage> chatMessages;
 }

src/main/java/cmf/commitField/global/websocket/WebSocketConfig.java

@@ -0,0 +1,29 @@
+package cmf.commitField.global.websocket;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.messaging.simp.config.MessageBrokerRegistry;
+import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
+import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
+import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
+
+@Configuration
+@EnableWebSocketMessageBroker
+public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
+
+    @Override
+    public void registerStompEndpoints(StompEndpointRegistry registry) {
+        // 클라이언트가 연결할 WebSocket 엔드포인트
+        registry.addEndpoint("/ws-stomp")
+                .setAllowedOrigins("*")
+                // SockJS 사용 (WebSocket 미지원 브라우저 대응)
+                .withSockJS();
+    }
+
+    @Override
+    public void configureMessageBroker(MessageBrokerRegistry registry) {
+        // 메시지 송신 prefix
+        registry.setApplicationDestinationPrefixes("/app");
+        // 메시지 수신 prefix
+        registry.enableSimpleBroker("/sub", "/topic", "/queue");
+    }
+}