refactor: Builder 적용

Author: barrackkk

src/main/java/com/sprint/mission/discodeit/dto/User/UserResponse.java

@@ -1,12 +1,14 @@
 package com.sprint.mission.discodeit.dto.User;
 
 import java.util.UUID;
+import lombok.Builder;
 
+@Builder
 public record UserResponse(
         UUID id,
         String username,
         String email,
         boolean isOnline,
-        boolean profileImage
+        boolean hasProfileImage
 ) {
 }

src/main/java/com/sprint/mission/discodeit/service/basic/BasicChannelService.java

@@ -59,23 +59,23 @@ public ChannelResponse find(ChannelFindRequest request) {
                 .toList();
 
         if (channel.getType().equals(ChannelType.PUBLIC)) {
-            return new ChannelResponse(
-                    channel.getId(),
-                    channel.getType(),
-                    channel.getName(),
-                    channel.getDescription(),
-                    recentMessageAt,
-                    null
-            );
+            return ChannelResponse.builder()
+                    .id(channel.getId())
+                    .type(channel.getType())
+                    .name(channel.getName())
+                    .description(channel.getDescription())
+                    .lastMessageAt(recentMessageAt)
+                    .participantIds(null)
+                    .build();
         } else {
-            return new ChannelResponse(
-                    channel.getId(),
-                    channel.getType(),
-                    channel.getName(),
-                    channel.getDescription(),
-                    recentMessageAt,
-                    participantIds
-            );
+            return ChannelResponse.builder()
+                    .id(channel.getId())
+                    .type(channel.getType())
+                    .name(channel.getName())
+                    .description(channel.getDescription())
+                    .lastMessageAt(recentMessageAt)
+                    .participantIds(participantIds)
+                    .build();
         }
 
     }

src/main/java/com/sprint/mission/discodeit/service/basic/BasicUserService.java

@@ -71,13 +71,13 @@ public UserResponse find(UserFindRequest request) {
                 .map(status -> status.getUpdatedAt().isAfter(Instant.now().minusSeconds(300)))
                 .orElse(false);
 
-        return new UserResponse(
-                user.getId(),
-                user.getUsername(),
-                user.getEmail(),
-                isOnline,
-                user.isHasProfileImage()
-        );
+        return UserResponse.builder()
+                .id(user.getId())
+                .username(user.getUsername())
+                .email(user.getEmail())
+                .isOnline(isOnline)
+                .hasProfileImage(user.isHasProfileImage())
+                .build();
     }
 
     @Override
@@ -88,13 +88,13 @@ public List<UserResponse> findAll() {
                             .map(status -> status.getUpdatedAt().isAfter(Instant.now().minusSeconds(300)))
                             .orElse(false);
 
-                    return new UserResponse(
-                            user.getId(),
-                            user.getUsername(),
-                            user.getEmail(),
-                            isOnline,
-                            user.isHasProfileImage()
-                    );
+                    return UserResponse.builder()
+                            .id(user.getId())
+                            .username(user.getUsername())
+                            .email(user.getEmail())
+                            .isOnline(isOnline)
+                            .hasProfileImage(user.isHasProfileImage())
+                            .build();
                 })
                 .toList();
     }