[refactor] 전체적으로 불필요한 코드 및 파일 삭제

src/main/java/com/ggang/be/api/comment/controller/CommentController.java

@@ -4,9 +4,9 @@
 import com.ggang.be.api.comment.dto.ReadCommentResponse;
 import com.ggang.be.api.comment.dto.WriteCommentRequest;
 import com.ggang.be.api.comment.dto.WriteCommentResponse;
+import com.ggang.be.api.comment.facade.CommentFacade;
 import com.ggang.be.api.common.ApiResponse;
 import com.ggang.be.api.common.ResponseBuilder;
-import com.ggang.be.api.comment.facade.CommentFacade;
 import com.ggang.be.global.jwt.JwtService;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;

src/main/java/com/ggang/be/api/comment/facade/CommentFacade.java

@@ -1,13 +1,9 @@
 package com.ggang.be.api.comment.facade;
 
-import com.ggang.be.api.comment.dto.ReadCommentRequest;
-import com.ggang.be.api.comment.dto.ReadCommentResponse;
-import com.ggang.be.api.comment.dto.WriteCommentEntityDto;
-import com.ggang.be.api.comment.dto.WriteCommentRequest;
-import com.ggang.be.api.comment.dto.WriteCommentResponse;
-import com.ggang.be.api.comment.service.CommentService;
+import com.ggang.be.api.comment.dto.*;
 import com.ggang.be.api.comment.registry.CommentStrategy;
 import com.ggang.be.api.comment.registry.CommentStrategyRegistry;
+import com.ggang.be.api.comment.service.CommentService;
 import com.ggang.be.api.user.service.UserService;
 import com.ggang.be.domain.comment.CommentEntity;
 import com.ggang.be.domain.user.UserEntity;
@@ -35,15 +31,12 @@ public WriteCommentResponse writeComment(final long userId, WriteCommentRequest
 
     }
 
-    public ReadCommentResponse readComment(Long userId, final boolean isPublic,
-        ReadCommentRequest dto) {
+    public ReadCommentResponse readComment(Long userId, final boolean isPublic, ReadCommentRequest dto) {
 
         CommentStrategy commentStrategy = commentStrategyRegistry.getCommentGroupStrategy(dto.groupType());
 
-
         UserEntity findUserEntity = userService.getUserById(userId);
 
-
         return commentStrategy.readComment(findUserEntity, isPublic, dto);
     }
 

src/main/java/com/ggang/be/api/comment/registry/CommentStrategy.java

@@ -1,22 +1,14 @@
 package com.ggang.be.api.comment.registry;
 
-import com.ggang.be.api.comment.dto.ReadCommentRequest;
-import com.ggang.be.api.comment.dto.ReadCommentResponse;
-import com.ggang.be.api.comment.dto.WriteCommentEntityDto;
-import com.ggang.be.api.comment.dto.WriteCommentRequest;
-import com.ggang.be.api.comment.dto.WriteCommentResponse;
+import com.ggang.be.api.comment.dto.*;
 import com.ggang.be.domain.constant.GroupType;
 import com.ggang.be.domain.user.UserEntity;
 
 public interface CommentStrategy {
 
-    ReadCommentResponse readComment(UserEntity findUserEntity, boolean isPublic,
-        ReadCommentRequest dto);
+    ReadCommentResponse readComment(UserEntity findUserEntity, boolean isPublic, ReadCommentRequest dto);
 
     boolean supports(GroupType groupType);
 
-    WriteCommentResponse writeComment(final long userId, WriteCommentRequest dto,
-        WriteCommentEntityDto from);
-
-
+    WriteCommentResponse writeComment(final long userId, WriteCommentRequest dto, WriteCommentEntityDto from);
 }

src/main/java/com/ggang/be/api/comment/registry/CommentStrategyRegistry.java

@@ -4,9 +4,10 @@
 import com.ggang.be.api.exception.GongBaekException;
 import com.ggang.be.domain.constant.GroupType;
 import com.ggang.be.global.annotation.Registry;
-import java.util.List;
 import lombok.RequiredArgsConstructor;
 
+import java.util.List;
+
 @Registry
 @RequiredArgsConstructor
 public class CommentStrategyRegistry {
@@ -19,6 +20,4 @@ public CommentStrategy getCommentGroupStrategy(GroupType groupType) {
             .findFirst()
             .orElseThrow(() -> new GongBaekException(ResponseError.BAD_REQUEST));
     }
-
-
 }

src/main/java/com/ggang/be/api/comment/strategy/EveryGroupCommentStrategy.java

@@ -1,10 +1,6 @@
 package com.ggang.be.api.comment.strategy;
 
-import com.ggang.be.api.comment.dto.ReadCommentRequest;
-import com.ggang.be.api.comment.dto.ReadCommentResponse;
-import com.ggang.be.api.comment.dto.WriteCommentEntityDto;
-import com.ggang.be.api.comment.dto.WriteCommentRequest;
-import com.ggang.be.api.comment.dto.WriteCommentResponse;
+import com.ggang.be.api.comment.dto.*;
 import com.ggang.be.api.comment.registry.CommentStrategy;
 import com.ggang.be.api.group.everyGroup.service.EveryGroupService;
 import com.ggang.be.api.userEveryGroup.service.UserEveryGroupService;
@@ -25,29 +21,25 @@ public class EveryGroupCommentStrategy implements CommentStrategy {
     private final UserEveryGroupService userEveryGroupService;
 
     @Override
-    public WriteCommentResponse writeComment(long userId, WriteCommentRequest dto,
-        WriteCommentEntityDto from) {
-
+    public WriteCommentResponse writeComment(long userId, WriteCommentRequest dto, WriteCommentEntityDto from) {
         CommentEntity commentEntity = from.commentEntity();
         UserEntity findUserEntity = from.userEntity();
 
-        EveryGroupEntity everyGroupEntity = everyGroupService.findEveryGroupEntityByGroupId(
-            dto.groupId());
+        EveryGroupEntity everyGroupEntity = everyGroupService.findEveryGroupEntityByGroupId(dto.groupId());
 
-        sameSchoolValidator.isUserReadMySchoolEveryGroup(findUserEntity,
-            everyGroupEntity);
+        sameSchoolValidator.isUserReadMySchoolEveryGroup(findUserEntity, everyGroupEntity);
         isUserAccessEveryGroupComment(findUserEntity, dto.isPublic(), dto.groupId());
         everyGroupService.writeCommentInGroup(commentEntity, dto.groupId());
+
         return WriteCommentResponse.of(commentEntity.getId());
     }
 
     @Override
-    public ReadCommentResponse readComment(UserEntity findUserEntity, boolean isPublic,
-        ReadCommentRequest dto) {
-        EveryGroupEntity everyGroupEntity = everyGroupService.findEveryGroupEntityByGroupId(
-            dto.groupId());
+    public ReadCommentResponse readComment(UserEntity findUserEntity, boolean isPublic, ReadCommentRequest dto) {
+        EveryGroupEntity everyGroupEntity = everyGroupService.findEveryGroupEntityByGroupId(dto.groupId());
         sameSchoolValidator.isUserReadMySchoolEveryGroup(findUserEntity, everyGroupEntity);
         isUserAccessEveryGroupComment(findUserEntity, isPublic, dto.groupId());
+
         return ReadCommentResponse.of(everyGroupService.readCommentInGroup(findUserEntity, isPublic, dto.groupId()));
     }
 
@@ -56,9 +48,7 @@ public boolean supports(GroupType groupType) {
         return groupType.equals(GroupType.WEEKLY);
     }
 
-    private void isUserAccessEveryGroupComment(UserEntity userEntity, boolean isPublic,
-        long groupId) {
-        if (!isPublic)
-            userEveryGroupService.isValidCommentAccess(userEntity, groupId);
+    private void isUserAccessEveryGroupComment(UserEntity userEntity, boolean isPublic, long groupId) {
+        if (!isPublic) userEveryGroupService.isValidCommentAccess(userEntity, groupId);
     }
 }

src/main/java/com/ggang/be/api/comment/strategy/OnceGroupCommentStrategy.java

@@ -1,10 +1,6 @@
 package com.ggang.be.api.comment.strategy;
 
-import com.ggang.be.api.comment.dto.ReadCommentRequest;
-import com.ggang.be.api.comment.dto.ReadCommentResponse;
-import com.ggang.be.api.comment.dto.WriteCommentEntityDto;
-import com.ggang.be.api.comment.dto.WriteCommentRequest;
-import com.ggang.be.api.comment.dto.WriteCommentResponse;
+import com.ggang.be.api.comment.dto.*;
 import com.ggang.be.api.comment.registry.CommentStrategy;
 import com.ggang.be.api.group.onceGroup.service.OnceGroupService;
 import com.ggang.be.api.userOnceGroup.service.UserOnceGroupService;
@@ -24,44 +20,39 @@ public class OnceGroupCommentStrategy implements CommentStrategy {
     private final SameSchoolValidator sameSchoolValidator;
     private final UserOnceGroupService userOnceGroupService;
 
-
     @Override
     public boolean supports(GroupType groupType) {
         return groupType.equals(GroupType.ONCE);
     }
 
     @Override
-    public WriteCommentResponse writeComment(long userId, WriteCommentRequest dto,
-        WriteCommentEntityDto entityDto) {
+    public WriteCommentResponse writeComment(
+            long userId, WriteCommentRequest dto, WriteCommentEntityDto entityDto
+    ) {
 
         UserEntity findUserEntity = entityDto.userEntity();
         CommentEntity commentEntity = entityDto.commentEntity();
-        OnceGroupEntity onceGroupEntity = onceGroupService.findOnceGroupEntityByGroupId(
-            dto.groupId());
+        OnceGroupEntity onceGroupEntity = onceGroupService.findOnceGroupEntityByGroupId(dto.groupId());
 
-        sameSchoolValidator.isUserReadMySchoolOnceGroup(commentEntity.getUserEntity(),
-            onceGroupEntity);
+        sameSchoolValidator.isUserReadMySchoolOnceGroup(commentEntity.getUserEntity(), onceGroupEntity);
         isUserAccessOnceGroupComment(findUserEntity, dto.isPublic(), dto.groupId());
         onceGroupService.writeCommentInGroup(commentEntity, dto.groupId());
 
         return WriteCommentResponse.of(commentEntity.getId());
     }
 
     @Override
-    public ReadCommentResponse readComment(UserEntity findUserEntity, boolean isPublic,
-        ReadCommentRequest dto) {
-        OnceGroupEntity onceGroupEntity = onceGroupService.findOnceGroupEntityByGroupId(
-            dto.groupId());
+    public ReadCommentResponse readComment(
+            UserEntity findUserEntity, boolean isPublic, ReadCommentRequest dto
+    ) {
+        OnceGroupEntity onceGroupEntity = onceGroupService.findOnceGroupEntityByGroupId(dto.groupId());
         sameSchoolValidator.isUserReadMySchoolOnceGroup(findUserEntity, onceGroupEntity);
         isUserAccessOnceGroupComment(findUserEntity, isPublic, dto.groupId());
+
         return ReadCommentResponse.of(onceGroupService.readCommentInGroup(findUserEntity, isPublic, dto.groupId()));
     }
 
-    private void isUserAccessOnceGroupComment(UserEntity userEntity, boolean isPublic,
-        long groupId) {
-        if (!isPublic) {
-            userOnceGroupService.isValidCommentAccess(userEntity, groupId);
-        }
+    private void isUserAccessOnceGroupComment(UserEntity userEntity, boolean isPublic, long groupId) {
+        if (!isPublic) userOnceGroupService.isValidCommentAccess(userEntity, groupId);
     }
-
 }

src/main/java/com/ggang/be/api/common/ApiResponse.java

@@ -5,10 +5,6 @@ public static <T> ApiResponse<T> success(ResponseSuccess responseSuccess, T data
         return new ApiResponse<>(true, responseSuccess.getCode(), responseSuccess.getMessage(), data);
     }
 
-    public static <T> ApiResponse<T> success(ResponseSuccess responseSuccess) {
-        return new ApiResponse<>(true, responseSuccess.getCode(), responseSuccess.getMessage(), null);
-    }
-
     public static <T> ApiResponse<T> error(ResponseError responseError) {
         return new ApiResponse<>(false, responseError.getCode(), responseError.getMessage(), null);
     }

src/main/java/com/ggang/be/api/facade/GongbaekRequestFacade.java → src/main/java/com/ggang/be/api/facade/GroupRequestFacade.java

@@ -19,15 +19,13 @@
 @Facade
 @RequiredArgsConstructor
 @Slf4j
-public class GongbaekRequestFacade {
+public class GroupRequestFacade {
     private final LectureTimeSlotService  lectureTimeSlotService;
     private final UserService userService;
     private final LocationValidator locationValidator;
     private final TitleValidator titleValidator;
     private final IntroductionValidator introductionValidator;
 
-
-
     public void validateRegisterRequest(Long userId, RegisterGongbaekRequest dto) {
         TimeValidator.isTimeValid(dto.startTime(), dto.endTime());
         isDateValid(dto);
@@ -38,9 +36,7 @@ public void validateRegisterRequest(Long userId, RegisterGongbaekRequest dto) {
         isValidCoverImg(dto);
         isValidMaxPeople(dto);
 
-
         UserEntity findUserEntity = userService.getUserById(userId);
-
         checkLectureTimeSlot(dto, findUserEntity);
     }
 
@@ -51,15 +47,13 @@ private void isValidMaxPeople(RegisterGongbaekRequest dto) {
         }
     }
 
-
     private void isValidCoverImg(RegisterGongbaekRequest dto) {
         if(dto.coverImg()<1 || dto.coverImg()>6) {
             log.error("그룹 coverImg 검증에 실패하였습니다.");
             throw new GongBaekException(ResponseError.BAD_REQUEST);
         }
     }
 
-
     private void isDateValid(RegisterGongbaekRequest dto) {
         if(dto.groupType() == GroupType.ONCE) {
             TimeValidator.isDateBeforeNow(dto.weekDate());

src/main/java/com/ggang/be/api/facade/SearchSchoolMajorFacade.java

@@ -5,9 +5,10 @@
 import com.ggang.be.api.schoolMajor.service.SchoolMajorService;
 import com.ggang.be.domain.school.application.School;
 import com.ggang.be.global.annotation.Facade;
-import java.util.List;
 import lombok.RequiredArgsConstructor;
 
+import java.util.List;
+
 @Facade
 @RequiredArgsConstructor
 public class SearchSchoolMajorFacade {

src/main/java/com/ggang/be/api/facade/SignupFacade.java

@@ -37,11 +37,9 @@ public SignupResponse signup(SignupRequest request) {
 
         duplicateUserCheck(request);
 
-        SchoolEntity schoolEntityByName = schoolService.findSchoolEntityByName(
-            request.schoolName());
+        SchoolEntity schoolEntityByName = schoolService.findSchoolEntityByName(request.schoolName());
 
-        SaveUserSignUp saveUserSignUp = SignupRequest.toSaveUserSignUp(request,
-            schoolEntityByName);
+        SaveUserSignUp saveUserSignUp = SignupRequest.toSaveUserSignUp(request, schoolEntityByName);
 
         UserEntity userEntity = userService.saveUserBySignup(saveUserSignUp);
 
@@ -57,7 +55,7 @@ public SignupResponse signup(SignupRequest request) {
     private void duplicateUserCheck(SignupRequest request) {
         try{
             duplicateCheckNickname(request.nickname());
-        }catch (GongBaekException e){
+        } catch (GongBaekException e) {
             throw new GongBaekException(ResponseError.USERNAME_ALREADY_EXISTS);
         }
     }

src/main/java/com/ggang/be/api/facade/TimeTableFacade.java

@@ -20,9 +20,8 @@ public class TimeTableFacade {
 
     public ReadInvalidTimeResponse readMyInvalidTime(final long userId) {
         UserEntity findUserEntity = userService.getUserById(userId);
-        List<LectureTimeSlotEntity> lectureTimeSlotEntities = lectureTimeSlotService.readUserTime(
-            findUserEntity);
-        return ReadInvalidTimeResponse.fromVo(
-                voMaker.convertToCommonResponse(lectureTimeSlotEntities));
+        List<LectureTimeSlotEntity> lectureTimeSlotEntities = lectureTimeSlotService.readUserTime(findUserEntity);
+
+        return ReadInvalidTimeResponse.fromVo(voMaker.convertToCommonResponse(lectureTimeSlotEntities));
     }
 }

src/main/java/com/ggang/be/api/group/ActivceCombinedGroupVoPreparer.java → src/main/java/com/ggang/be/api/group/ActiveCombinedGroupVoPreparer.java

@@ -10,12 +10,13 @@
 import com.ggang.be.domain.group.onceGroup.dto.OnceGroupVo;
 import com.ggang.be.domain.user.UserEntity;
 import com.ggang.be.global.annotation.Facade;
-import java.util.List;
 import lombok.RequiredArgsConstructor;
 
+import java.util.List;
+
 @Facade
 @RequiredArgsConstructor
-public class ActivceCombinedGroupVoPreparer {
+public class ActiveCombinedGroupVoPreparer {
 
     private final EveryGroupService everyGroupService;
     private final OnceGroupService onceGroupService;

src/main/java/com/ggang/be/api/group/GroupStatusUpdater.java

@@ -4,15 +4,14 @@
 import com.ggang.be.domain.group.everyGroup.EveryGroupEntity;
 import com.ggang.be.domain.group.onceGroup.OnceGroupEntity;
 import com.ggang.be.global.util.TimeConverter;
-import java.time.LocalDateTime;
-import java.time.LocalTime;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+
 @Component
 public class GroupStatusUpdater {
-
-
     @Transactional
     public void updateOnceGroup(OnceGroupEntity entity){
         double startTime = entity.getGongbaekTimeSlotEntity().getStartTime();
@@ -22,7 +21,6 @@ public void updateOnceGroup(OnceGroupEntity entity){
             entity.updateStatus(Status.CLOSED);
     }
 
-
     @Transactional
     public void updateEveryGroup(EveryGroupEntity entity){
         LocalTime midNight = LocalTime.of(0, 0);