[feat] 소셜 로그인 회원가입 설문 및 추가 정보 등록 로직 통합 및 설문 question 필드 제거

src/main/java/com/arom/with_travel/domain/member/Member.java

@@ -76,6 +76,9 @@ public Member(String memberName, String email, Role role) {
     }
 
     private Member(String name, String email, String oauthId){
+        this.name    = name;
+        this.email   = email;
+        this.oauthId = oauthId;
         this.role = Role.GUEST;
     }
 
@@ -163,8 +166,8 @@ public void updateExtraInfo(String nickname, LocalDate birth, Gender gender) {
         this.gender   = gender;
     }
 
-    public boolean needExtraInfo() {
-        return nickname == null || birth == null || gender == null;
+    public void markAdditionalDataChecked() {
+        this.additionalDataChecked = true;
     }
 
     public void uploadImage(Image image){

src/main/java/com/arom/with_travel/domain/member/controller/MemberSignupController.java

@@ -1,6 +1,6 @@
 package com.arom.with_travel.domain.member.controller;
 
-import com.arom.with_travel.domain.member.dto.request.MemberSignupRequestDto;
+import com.arom.with_travel.domain.member.dto.request.SignupWithSurveyRequestDto;
 import com.arom.with_travel.domain.member.dto.request.SocialMemberVerificationRequest;
 import com.arom.with_travel.domain.member.dto.response.MemberSignupResponseDto;
 import com.arom.with_travel.domain.member.dto.response.MemberSignupTokenResponse;
@@ -13,6 +13,7 @@
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
@@ -21,18 +22,23 @@
 @RequiredArgsConstructor
 @RequestMapping("/api/v1/signup")
 @Tag(name = "회원가입", description = "카카오 신규 회원 추가 정보 입력 API")
+@Slf4j
 public class MemberSignupController {
 
     private final MemberSignupService memberSignupService;
     private final TokenService tokenService;
 
-    // 추가 정보 등록
+    // 추가 정보 및 설문 조사 등록
     @PostMapping("/register")
-    public ResponseEntity<MemberSignupResponseDto> fillExtraInfo(@AuthenticationPrincipal PrincipalDetails principal,
-                                                                 @RequestBody @Valid MemberSignupRequestDto req) {
+    public ResponseEntity<MemberSignupResponseDto> fillExtraInfo(
+            @AuthenticationPrincipal PrincipalDetails principal,
+            @RequestBody @Valid SignupWithSurveyRequestDto req) {
+
         AuthenticatedMember member = principal.getAuthenticatedMember();
-        MemberSignupResponseDto dto = memberSignupService
-                .fillExtraInfo(member.getEmail(), req);
+
+        MemberSignupResponseDto dto =
+                memberSignupService.registerWithSurvey(member.getEmail(), req);
+
         return ResponseEntity.ok(dto);
     }
 

src/main/java/com/arom/with_travel/domain/member/dto/request/SignupWithSurveyRequestDto.java

@@ -0,0 +1,21 @@
+package com.arom.with_travel.domain.member.dto.request;
+
+
+import com.arom.with_travel.domain.survey.dto.request.SurveyRequestDto;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.List;
+
+@Getter
+public class SignupWithSurveyRequestDto {
+
+    @NotNull
+    private MemberSignupRequestDto extraInfo;   // 닉네임·성별·생년월일
+
+    @NotEmpty
+    private List<SurveyRequestDto> surveys;
+}

src/main/java/com/arom/with_travel/domain/member/dto/request/SocialMemberVerificationRequest.java

@@ -1,9 +1,12 @@
 package com.arom.with_travel.domain.member.dto.request;
 
 import jakarta.validation.constraints.NotBlank;
-import lombok.Getter;
+import lombok.*;
 
 @Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
 public class SocialMemberVerificationRequest {
     @NotBlank private String oauthId;
     @NotBlank private String email;

src/main/java/com/arom/with_travel/domain/member/service/MemberSignupService.java

@@ -2,10 +2,13 @@
 
 import com.arom.with_travel.domain.member.Member;
 import com.arom.with_travel.domain.member.dto.request.MemberSignupRequestDto;
+import com.arom.with_travel.domain.member.dto.request.SignupWithSurveyRequestDto;
 import com.arom.with_travel.domain.member.dto.response.MemberSignupResponseDto;
 import com.arom.with_travel.domain.member.dto.response.SocialMemberVerificationResponse;
 import com.arom.with_travel.domain.member.dto.request.SocialMemberVerificationRequest;
 import com.arom.with_travel.domain.member.repository.MemberRepository;
+import com.arom.with_travel.domain.survey.Survey;
+import com.arom.with_travel.domain.survey.repository.SurveyRepository;
 import com.arom.with_travel.global.exception.BaseException;
 import com.arom.with_travel.global.exception.error.ErrorCode;
 import com.arom.with_travel.global.oauth2.dto.CustomOAuth2User;
@@ -23,7 +26,7 @@
 public class MemberSignupService {
 
     private final MemberRepository memberRepository;
-    private final RefreshTokenRepository refreshTokenRepository;
+    private final SurveyRepository surveyRepository;
     private final JwtProvider jwtProvider;
 
     @Transactional
@@ -42,6 +45,24 @@ public SocialMemberVerificationResponse verifyMember(SocialMemberVerificationReq
         return new SocialMemberVerificationResponse(isChecked, accessToken, refreshToken);
     }
 
+    // 신규 회원 추가 정보 + 설문 통합 등록
+    public MemberSignupResponseDto registerWithSurvey(String email,
+                                                      SignupWithSurveyRequestDto req) {
+        Member member = getUserByLoginEmailOrElseThrow(email);
+
+        MemberSignupRequestDto extra = req.getExtraInfo();
+        member.updateExtraInfo(extra.getNickname(), extra.getBirthdate(), extra.getGender());
+
+        req.getSurveys().forEach(sdto -> {
+            Survey survey = Survey.create(member, sdto.getAnswers());
+            surveyRepository.save(survey);
+        });
+
+        member.markAdditionalDataChecked();
+
+        return MemberSignupResponseDto.from(member);
+    }
+
     // 신규 회원 등록
     public Member createIfNotExists(CustomOAuth2User user) {
         return memberRepository

src/main/java/com/arom/with_travel/domain/survey/Survey.java

@@ -26,9 +26,6 @@ public class Survey extends BaseEntity {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @NotNull @Lob
-    private String question;
-
     // Survey 엔티티가 answers 문자열 리스트를 갖고 있고, 이 값들을 별도의 테이블에 저장하도록 리팩토링
     @ElementCollection(fetch = FetchType.EAGER)
     @CollectionTable(name = "survey_answers",
@@ -40,23 +37,15 @@ public class Survey extends BaseEntity {
     @JoinColumn(name = "member_id")
     private Member member;
 
-    public static Survey create(Member member, String question, List<String> answers) {
-        validateQuestion(question);
+    public static Survey create(Member member,List<String> answers) {
         validateAnswers(answers);
 
         Survey survey = new Survey();
         survey.member = member;
-        survey.question = question;
         survey.answers = answers;
         return survey;
     }
 
-    private static void validateQuestion(String question) {
-        if (question == null || question.isBlank()) {
-            throw BaseException.from(ErrorCode.INVALID_SURVEY_QUESTION);
-        }
-    }
-
     private static void validateAnswers(List<String> answers){
         if(answers == null || answers.isEmpty())
             throw BaseException.from(ErrorCode.INVALID_SURVEY_ANSWER);

src/main/java/com/arom/with_travel/domain/survey/dto/request/SurveyRequestDto.java

@@ -15,9 +15,6 @@
 @Builder
 public class SurveyRequestDto {
 
-    @NotBlank(message = "질문은 비어 있을 수 없습니다.")
-    private String question;
-
     @NotEmpty(message = "설문 답변은 최소 1개 이상이어야 합니다.")
     private List<String> answers;
 }

src/main/java/com/arom/with_travel/domain/survey/dto/response/SurveyResponseDto.java

@@ -20,7 +20,6 @@ public class SurveyResponseDto {
     public static SurveyResponseDto from(Survey survey) {
         return SurveyResponseDto.builder()
                 .surveyId(survey.getId())
-                .question(survey.getQuestion())
                 .answers(survey.getAnswers())
                 .build();
     }

src/main/java/com/arom/with_travel/domain/survey/service/SurveyService.java

@@ -28,7 +28,7 @@ public void createSurvey(String email, SurveyRequestDto dto) {
         Member member = memberRepository.findByEmail(email)
                 .orElseThrow(() -> BaseException.from(ErrorCode.MEMBER_NOT_FOUND));
 
-        Survey survey = Survey.create(member, dto.getQuestion(), dto.getAnswers());
+        Survey survey = Survey.create(member, dto.getAnswers());
         surveyRepository.save(survey);
     }
 

src/test/java/com/arom/with_travel/domain/survey/service/SurveyServiceTest.java

@@ -39,7 +39,6 @@ void setUp() {
         // 테스트용 더미 데이터
         member = Member.create("user1", "[email protected]", Member.Role.USER);
         dto = SurveyRequestDto.builder()
-                .question("Q?")
                 .answers(List.of("A1","A2"))
                 .build();
     }