[refactor] : DTO를 Record로 리팩토링한다

build.gradle

@@ -26,6 +26,7 @@ repositories {
 dependencies {
     // Web
     implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.springframework.boot:spring-boot-starter-validation'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     // DB
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'

src/main/java/side/onetime/controller/EventController.java

@@ -3,7 +3,8 @@
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
-import side.onetime.dto.EventDto;
+import side.onetime.dto.event.request.CreateEventRequest;
+import side.onetime.dto.event.response.*;
 import side.onetime.global.common.ApiResponse;
 import side.onetime.global.common.status.SuccessStatus;
 import side.onetime.service.EventService;
@@ -18,11 +19,11 @@ public class EventController {
 
     // 이벤트 생성 API
     @PostMapping
-    public ResponseEntity<ApiResponse<EventDto.CreateEventResponse>> createEvent(
-            @RequestBody EventDto.CreateEventRequest createEventRequest,
+    public ResponseEntity<ApiResponse<CreateEventResponse>> createEvent(
+            @RequestBody CreateEventRequest createEventRequest,
             @RequestHeader(value = "Authorization", required = false) String authorizationHeader) {
 
-        EventDto.CreateEventResponse createEventResponse;
+        CreateEventResponse createEventResponse;
         if (authorizationHeader != null) {
             createEventResponse = eventService.createEventForAuthenticatedUser(createEventRequest, authorizationHeader);
         } else {
@@ -34,37 +35,37 @@ public ResponseEntity<ApiResponse<EventDto.CreateEventResponse>> createEvent(
 
     // 이벤트 조회 API
     @GetMapping("/{event_id}")
-    public ResponseEntity<ApiResponse<EventDto.GetEventResponse>> getEvent(
+    public ResponseEntity<ApiResponse<GetEventResponse>> getEvent(
             @PathVariable("event_id") String eventId) {
 
-        EventDto.GetEventResponse getEventResponse = eventService.getEvent(eventId);
+        GetEventResponse getEventResponse = eventService.getEvent(eventId);
         return ApiResponse.onSuccess(SuccessStatus._GET_EVENT, getEventResponse);
     }
 
     // 참여자 조회 API
     @GetMapping("/{event_id}/participants")
-    public ResponseEntity<ApiResponse<EventDto.GetParticipantsResponse>> getParticipants(
+    public ResponseEntity<ApiResponse<GetParticipantsResponse>> getParticipants(
             @PathVariable("event_id") String eventId) {
 
-        EventDto.GetParticipantsResponse getParticipantsResponse = eventService.getParticipants(eventId);
+        GetParticipantsResponse getParticipantsResponse = eventService.getParticipants(eventId);
         return ApiResponse.onSuccess(SuccessStatus._GET_PARTICIPANTS, getParticipantsResponse);
     }
 
     // 가장 많이 되는 시간 조회 API
     @GetMapping("/{event_id}/most")
-    public ResponseEntity<ApiResponse<List<EventDto.GetMostPossibleTime>>> getMostPossibleTime(
+    public ResponseEntity<ApiResponse<List<GetMostPossibleTime>>> getMostPossibleTime(
             @PathVariable("event_id") String eventId) {
 
-        List<EventDto.GetMostPossibleTime> getMostPossibleTimes = eventService.getMostPossibleTime(eventId);
+        List<GetMostPossibleTime> getMostPossibleTimes = eventService.getMostPossibleTime(eventId);
         return ApiResponse.onSuccess(SuccessStatus._GET_MOST_POSSIBLE_TIME, getMostPossibleTimes);
     }
 
     // 유저 참여 이벤트 목록 조회 API
     @GetMapping("/user/all")
-    public ResponseEntity<ApiResponse<List<EventDto.GetUserParticipatedEventsResponse>>> getUserParticipatedEvents(
+    public ResponseEntity<ApiResponse<List<GetUserParticipatedEventsResponse>>> getUserParticipatedEvents(
             @RequestHeader("Authorization") String authorizationHeader) {
 
-        List<EventDto.GetUserParticipatedEventsResponse> getUserParticipatedEventsResponses = eventService.getUserParticipatedEvents(authorizationHeader);
+        List<GetUserParticipatedEventsResponse> getUserParticipatedEventsResponses = eventService.getUserParticipatedEvents(authorizationHeader);
         return ApiResponse.onSuccess(SuccessStatus._GET_USER_PARTICIPATED_EVENTS, getUserParticipatedEventsResponses);
     }
 

src/main/java/side/onetime/controller/MemberController.java

@@ -2,8 +2,16 @@
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
-import side.onetime.dto.MemberDto;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import side.onetime.dto.member.request.IsDuplicateRequest;
+import side.onetime.dto.member.request.LoginMemberRequest;
+import side.onetime.dto.member.request.RegisterMemberRequest;
+import side.onetime.dto.member.response.IsDuplicateResponse;
+import side.onetime.dto.member.response.LoginMemberResponse;
+import side.onetime.dto.member.response.RegisterMemberResponse;
 import side.onetime.global.common.ApiResponse;
 import side.onetime.global.common.status.SuccessStatus;
 import side.onetime.service.MemberService;
@@ -16,28 +24,28 @@ public class MemberController {
 
     // 멤버 등록 API
     @PostMapping("/action-register")
-    public ResponseEntity<ApiResponse<MemberDto.RegisterMemberResponse>> registerMember(
-            @RequestBody MemberDto.RegisterMemberRequest registerMemberRequest) {
+    public ResponseEntity<ApiResponse<RegisterMemberResponse>> registerMember(
+            @RequestBody RegisterMemberRequest registerMemberRequest) {
 
-        MemberDto.RegisterMemberResponse registerMemberResponse = memberService.registerMember(registerMemberRequest);
+        RegisterMemberResponse registerMemberResponse = memberService.registerMember(registerMemberRequest);
         return ApiResponse.onSuccess(SuccessStatus._REGISTER_MEMBER, registerMemberResponse);
     }
 
     // 멤버 로그인 API
     @PostMapping("/action-login")
-    public ResponseEntity<ApiResponse<MemberDto.LoginMemberResponse>> loginMember(
-            @RequestBody MemberDto.LoginMemberRequest loginMemberRequest) {
+    public ResponseEntity<ApiResponse<LoginMemberResponse>> loginMember(
+            @RequestBody LoginMemberRequest loginMemberRequest) {
 
-        MemberDto.LoginMemberResponse loginMemberResponse = memberService.loginMember(loginMemberRequest);
+        LoginMemberResponse loginMemberResponse = memberService.loginMember(loginMemberRequest);
         return ApiResponse.onSuccess(SuccessStatus._LOGIN_MEMBER, loginMemberResponse);
     }
 
     // 이름 중복 확인 API
     @PostMapping("/name/action-check")
-    public ResponseEntity<ApiResponse<MemberDto.IsDuplicateResponse>> isDuplicate(
-            @RequestBody MemberDto.IsDuplicateRequest isDuplicateRequest) {
+    public ResponseEntity<ApiResponse<IsDuplicateResponse>> isDuplicate(
+            @RequestBody IsDuplicateRequest isDuplicateRequest) {
 
-        MemberDto.IsDuplicateResponse isDuplicateResponse = memberService.isDuplicate(isDuplicateRequest);
+        IsDuplicateResponse isDuplicateResponse = memberService.isDuplicate(isDuplicateRequest);
         return ApiResponse.onSuccess(SuccessStatus._IS_POSSIBLE_NAME, isDuplicateResponse);
     }
 }

src/main/java/side/onetime/controller/ScheduleController.java

@@ -3,7 +3,11 @@
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
-import side.onetime.dto.ScheduleDto;
+import side.onetime.dto.schedule.request.CreateDateScheduleRequest;
+import side.onetime.dto.schedule.request.CreateDayScheduleRequest;
+import side.onetime.dto.schedule.request.GetFilteredSchedulesRequest;
+import side.onetime.dto.schedule.response.PerDateSchedulesResponse;
+import side.onetime.dto.schedule.response.PerDaySchedulesResponse;
 import side.onetime.global.common.ApiResponse;
 import side.onetime.global.common.status.SuccessStatus;
 import side.onetime.service.ScheduleService;
@@ -19,7 +23,7 @@ public class ScheduleController {
     // 요일 스케줄 등록 API
     @PostMapping("/day")
     public ResponseEntity<ApiResponse<SuccessStatus>> createDaySchedules(
-            @RequestBody ScheduleDto.CreateDayScheduleRequest createDayScheduleRequest,
+            @RequestBody CreateDayScheduleRequest createDayScheduleRequest,
             @RequestHeader(value = "Authorization", required = false) String authorizationHeader) {
 
         if (authorizationHeader != null) {
@@ -33,7 +37,7 @@ public ResponseEntity<ApiResponse<SuccessStatus>> createDaySchedules(
     // 날짜 스케줄 등록 API
     @PostMapping("/date")
     public ResponseEntity<ApiResponse<SuccessStatus>> createDateSchedules(
-            @RequestBody ScheduleDto.CreateDateScheduleRequest createDateScheduleRequest,
+            @RequestBody CreateDateScheduleRequest createDateScheduleRequest,
             @RequestHeader(value = "Authorization", required = false) String authorizationHeader) {
 
         if (authorizationHeader != null) {
@@ -46,77 +50,77 @@ public ResponseEntity<ApiResponse<SuccessStatus>> createDateSchedules(
 
     // 전체 요일 스케줄 조회 API
     @GetMapping("/day/{event_id}")
-    public ResponseEntity<ApiResponse<List<ScheduleDto.PerDaySchedulesResponse>>> getAllDaySchedules(
+    public ResponseEntity<ApiResponse<List<PerDaySchedulesResponse>>> getAllDaySchedules(
             @PathVariable("event_id") String eventId) {
 
-        List<ScheduleDto.PerDaySchedulesResponse> perDaySchedulesResponses = scheduleService.getAllDaySchedules(eventId);
+        List<PerDaySchedulesResponse> perDaySchedulesResponses = scheduleService.getAllDaySchedules(eventId);
         return ApiResponse.onSuccess(SuccessStatus._GET_ALL_DAY_SCHEDULES, perDaySchedulesResponses);
     }
 
     // 개인 요일 스케줄 조회 API (비로그인)
     @GetMapping("/day/{event_id}/{member_id}")
-    public ResponseEntity<ApiResponse<ScheduleDto.PerDaySchedulesResponse>> getMemberDaySchedules(
+    public ResponseEntity<ApiResponse<PerDaySchedulesResponse>> getMemberDaySchedules(
             @PathVariable("event_id") String eventId,
             @PathVariable("member_id") String memberId) {
 
-        ScheduleDto.PerDaySchedulesResponse perDaySchedulesResponse = scheduleService.getMemberDaySchedules(eventId, memberId);
+        PerDaySchedulesResponse perDaySchedulesResponse = scheduleService.getMemberDaySchedules(eventId, memberId);
         return ApiResponse.onSuccess(SuccessStatus._GET_MEMBER_DAY_SCHEDULES, perDaySchedulesResponse);
     }
 
     // 개인 요일 스케줄 조회 API (로그인)
     @GetMapping("/day/{event_id}/user")
-    public ResponseEntity<ApiResponse<ScheduleDto.PerDaySchedulesResponse>> getUserDaySchedules(
+    public ResponseEntity<ApiResponse<PerDaySchedulesResponse>> getUserDaySchedules(
             @PathVariable("event_id") String eventId,
             @RequestHeader(value = "Authorization") String authorizationHeader) {
 
-        ScheduleDto.PerDaySchedulesResponse perDaySchedulesResponse = scheduleService.getUserDaySchedules(eventId, authorizationHeader);
+        PerDaySchedulesResponse perDaySchedulesResponse = scheduleService.getUserDaySchedules(eventId, authorizationHeader);
         return ApiResponse.onSuccess(SuccessStatus._GET_USER_DAY_SCHEDULES, perDaySchedulesResponse);
     }
 
     // 멤버 필터링 요일 스케줄 조회 API
     @GetMapping("/day/action-filtering")
-    public ResponseEntity<ApiResponse<List<ScheduleDto.PerDaySchedulesResponse>>> getFilteredDaySchedules(
-            @RequestBody ScheduleDto.GetFilteredSchedulesRequest getFilteredSchedulesRequest) {
+    public ResponseEntity<ApiResponse<List<PerDaySchedulesResponse>>> getFilteredDaySchedules(
+            @RequestBody GetFilteredSchedulesRequest getFilteredSchedulesRequest) {
 
-        List<ScheduleDto.PerDaySchedulesResponse> perDaySchedulesResponses = scheduleService.getFilteredDaySchedules(getFilteredSchedulesRequest);
+        List<PerDaySchedulesResponse> perDaySchedulesResponses = scheduleService.getFilteredDaySchedules(getFilteredSchedulesRequest);
         return ApiResponse.onSuccess(SuccessStatus._GET_FILTERED_DAY_SCHEDULES, perDaySchedulesResponses);
     }
 
     // 전체 날짜 스케줄 조회 API
     @GetMapping("/date/{event_id}")
-    public ResponseEntity<ApiResponse<List<ScheduleDto.PerDateSchedulesResponse>>> getAllDateSchedules(
+    public ResponseEntity<ApiResponse<List<PerDateSchedulesResponse>>> getAllDateSchedules(
             @PathVariable("event_id") String eventId) {
 
-        List<ScheduleDto.PerDateSchedulesResponse> perDateSchedulesResponses = scheduleService.getAllDateSchedules(eventId);
+        List<PerDateSchedulesResponse> perDateSchedulesResponses = scheduleService.getAllDateSchedules(eventId);
         return ApiResponse.onSuccess(SuccessStatus._GET_ALL_DATE_SCHEDULES, perDateSchedulesResponses);
     }
 
     // 개인 날짜 스케줄 조회 API (비로그인)
     @GetMapping("/date/{event_id}/{member_id}")
-    public ResponseEntity<ApiResponse<ScheduleDto.PerDateSchedulesResponse>> getMemberDateSchedules(
+    public ResponseEntity<ApiResponse<PerDateSchedulesResponse>> getMemberDateSchedules(
             @PathVariable("event_id") String eventId,
             @PathVariable("member_id") String memberId) {
 
-        ScheduleDto.PerDateSchedulesResponse perDateSchedulesResponse = scheduleService.getMemberDateSchedules(eventId, memberId);
+        PerDateSchedulesResponse perDateSchedulesResponse = scheduleService.getMemberDateSchedules(eventId, memberId);
         return ApiResponse.onSuccess(SuccessStatus._GET_MEMBER_DATE_SCHEDULES, perDateSchedulesResponse);
     }
 
     // 개인 날짜 스케줄 조회 API (로그인)
     @GetMapping("/date/{event_id}/user")
-    public ResponseEntity<ApiResponse<ScheduleDto.PerDateSchedulesResponse>> getUserDateSchedules(
+    public ResponseEntity<ApiResponse<PerDateSchedulesResponse>> getUserDateSchedules(
             @PathVariable("event_id") String eventId,
             @RequestHeader(value = "Authorization") String authorizationHeader) {
 
-        ScheduleDto.PerDateSchedulesResponse perDateSchedulesResponse = scheduleService.getUserDateSchedules(eventId, authorizationHeader);
+        PerDateSchedulesResponse perDateSchedulesResponse = scheduleService.getUserDateSchedules(eventId, authorizationHeader);
         return ApiResponse.onSuccess(SuccessStatus._GET_USER_DATE_SCHEDULES, perDateSchedulesResponse);
     }
 
     // 멤버 필터링 날짜 스케줄 조회 API
     @GetMapping("/date/action-filtering")
-    public ResponseEntity<ApiResponse<List<ScheduleDto.PerDateSchedulesResponse>>> getFilteredDateSchedules(
-            @RequestBody ScheduleDto.GetFilteredSchedulesRequest getFilteredSchedulesRequest) {
+    public ResponseEntity<ApiResponse<List<PerDateSchedulesResponse>>> getFilteredDateSchedules(
+            @RequestBody GetFilteredSchedulesRequest getFilteredSchedulesRequest) {
 
-        List<ScheduleDto.PerDateSchedulesResponse> perDateSchedulesResponses = scheduleService.getFilteredDateSchedules(getFilteredSchedulesRequest);
+        List<PerDateSchedulesResponse> perDateSchedulesResponses = scheduleService.getFilteredDateSchedules(getFilteredSchedulesRequest);
         return ApiResponse.onSuccess(SuccessStatus._GET_FILTERED_DATE_SCHEDULES, perDateSchedulesResponses);
     }
 }

src/main/java/side/onetime/controller/TokenController.java

@@ -6,7 +6,8 @@
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-import side.onetime.dto.TokenDto;
+import side.onetime.dto.token.request.ReissueTokenRequest;
+import side.onetime.dto.token.response.ReissueTokenResponse;
 import side.onetime.global.common.ApiResponse;
 import side.onetime.global.common.status.SuccessStatus;
 import side.onetime.service.TokenService;
@@ -19,10 +20,10 @@ public class TokenController {
 
     // 액세스 토큰 재발행 API
     @PostMapping("/action-reissue")
-    public ResponseEntity<ApiResponse<TokenDto.ReissueTokenResponse>> reissueToken(
-            @RequestBody TokenDto.ReissueTokenRequest reissueAccessTokenRequest) {
+    public ResponseEntity<ApiResponse<ReissueTokenResponse>> reissueToken(
+            @RequestBody ReissueTokenRequest reissueAccessTokenRequest) {
 
-        TokenDto.ReissueTokenResponse reissueTokenResponse = tokenService.reissueToken(reissueAccessTokenRequest);
+        ReissueTokenResponse reissueTokenResponse = tokenService.reissueToken(reissueAccessTokenRequest);
         return ApiResponse.onSuccess(SuccessStatus._REISSUE_TOKENS, reissueTokenResponse);
     }
 }

src/main/java/side/onetime/controller/UrlController.java

@@ -6,7 +6,10 @@
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-import side.onetime.dto.UrlDto;
+import side.onetime.dto.url.request.ConvertToOriginalUrlRequest;
+import side.onetime.dto.url.request.ConvertToShortenUrlRequest;
+import side.onetime.dto.url.response.ConvertToOriginalUrlResponse;
+import side.onetime.dto.url.response.ConvertToShortenUrlResponse;
 import side.onetime.global.common.ApiResponse;
 import side.onetime.global.common.status.SuccessStatus;
 import side.onetime.service.UrlService;
@@ -19,19 +22,19 @@ public class UrlController {
 
     // 원본 -> 단축 URL API
     @PostMapping("/action-shorten")
-    public ResponseEntity<ApiResponse<UrlDto.ConvertToShortenUrlResponse>> convertToShortenUrl(
-            @RequestBody UrlDto.ConvertToShortenUrlRequest covertToShortenUrlRequest) {
+    public ResponseEntity<ApiResponse<ConvertToShortenUrlResponse>> convertToShortenUrl(
+            @RequestBody ConvertToShortenUrlRequest covertToShortenUrlRequest) {
 
-        UrlDto.ConvertToShortenUrlResponse convertToShortenUrlResponse = urlService.convertToShortenUrl(covertToShortenUrlRequest);
+        ConvertToShortenUrlResponse convertToShortenUrlResponse = urlService.convertToShortenUrl(covertToShortenUrlRequest);
         return ApiResponse.onSuccess(SuccessStatus._CONVERT_TO_SHORTEN_URL, convertToShortenUrlResponse);
     }
 
     // 단축 -> 원본 URL API
     @PostMapping("/action-original")
-    public ResponseEntity<ApiResponse<UrlDto.ConvertToOriginalUrlResponse>> convertToOriginalUrl(
-            @RequestBody UrlDto.ConvertToOriginalUrlRequest convertToOriginalUrlRequest) {
+    public ResponseEntity<ApiResponse<ConvertToOriginalUrlResponse>> convertToOriginalUrl(
+            @RequestBody ConvertToOriginalUrlRequest convertToOriginalUrlRequest) {
 
-        UrlDto.ConvertToOriginalUrlResponse convertToOriginalUrlResponse = urlService.convertToOriginalUrl(convertToOriginalUrlRequest);
+        ConvertToOriginalUrlResponse convertToOriginalUrlResponse = urlService.convertToOriginalUrl(convertToOriginalUrlRequest);
         return ApiResponse.onSuccess(SuccessStatus._CONVERT_TO_ORIGINAL_URL, convertToOriginalUrlResponse);
     }
 }