Feature/user language select (#180)

minjee2758 · web-flow · commit 0f7845797b04 · 2025-08-24T13:48:59.000+09:00
* feature : 유저 언어 기본 1번으로 세팅, 유저 정보 get 요청 시 선택한 언어 노출

* feature : 유저 로그인 타입 추가

* refactor : userFactory

* test : test user 수정

* test 수정
diff --git a/src/main/java/org/ezcode/codetest/application/usermanagement/auth/service/AuthService.java b/src/main/java/org/ezcode/codetest/application/usermanagement/auth/service/AuthService.java
@@ -16,6 +16,8 @@
 import org.ezcode.codetest.application.usermanagement.user.dto.response.ChangeUserPasswordResponse;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.LogoutResponse;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.VerifyFindPasswordResponse;
+import org.ezcode.codetest.domain.language.model.entity.Language;
+import org.ezcode.codetest.domain.language.service.LanguageDomainService;
 import org.ezcode.codetest.domain.user.exception.AuthException;
 import org.ezcode.codetest.domain.user.exception.UserException;
 import org.ezcode.codetest.domain.user.exception.code.AuthExceptionCode;
@@ -41,6 +43,7 @@
 public class AuthService {
 
 	private final UserDomainService userDomainService;
+	private final LanguageDomainService languageDomainService;
 	private final JwtUtil jwtUtil;
 	private final RedisTemplate<String, String> redisTemplate;
 	private final MailService mailService;
@@ -80,12 +83,14 @@ private void userRegisterationProcess(SignupRequest request) {
 	//3. 만약 아예 첫 가입 유저일 때
 	private void createNewUser(SignupRequest request, String encodedPassword) {
 		String nickname = userDomainService.generateUniqueNickname();
+		Language language = languageDomainService.getLanguage(1L); //기본적으로 1번 언어로 가입 시 세팅
 		User newUser = User.emailUser(
 			request.getEmail(),
 			encodedPassword,
 			request.getUsername(),
 			nickname,
-			request.getAge()
+			request.getAge(),
+			language
 		);
 
 		userDomainService.createUser(newUser);
diff --git a/src/main/java/org/ezcode/codetest/application/usermanagement/user/dto/request/ModifyUserInfoRequest.java b/src/main/java/org/ezcode/codetest/application/usermanagement/user/dto/request/ModifyUserInfoRequest.java
@@ -17,6 +17,9 @@ public record ModifyUserInfoRequest(
 	String introduction,
 
 	@Schema(description = "나이", example = "28")
-	Integer age
+	Integer age,
+
+	@Schema(description = "언어 id", example = "1")
+	Long languageId
 ) {
 }
diff --git a/src/main/java/org/ezcode/codetest/application/usermanagement/user/dto/response/UserInfoResponse.java b/src/main/java/org/ezcode/codetest/application/usermanagement/user/dto/response/UserInfoResponse.java
@@ -1,6 +1,10 @@
 package org.ezcode.codetest.application.usermanagement.user.dto.response;
 
+import java.util.List;
+
+import org.ezcode.codetest.domain.language.model.entity.Language;
 import org.ezcode.codetest.domain.user.model.entity.User;
+import org.ezcode.codetest.domain.user.model.enums.AuthType;
 import org.ezcode.codetest.domain.user.model.enums.Tier;
 import org.ezcode.codetest.domain.user.model.enums.UserRole;
 
@@ -47,10 +51,18 @@ public class UserInfoResponse {
 	@Schema(description = "사용자가 푼 문제 총 개수", example = "1235")
 	private final int totalSolvedCount;
 
+	@Schema(description = "사용자가 선택한 언어. 기본적으로 1번 언어로 세팅됩니다", example = "1")
+	private final Language language;
+
+	@Schema(description = "사용자가 가입한 경로(자체/소셜)의 리스트를 보여줍니다", example = "[GOOGLE, GITHUB, EMAIL]")
+	private final List<AuthType> userAuthTypes;
+
 	@Builder
 	public UserInfoResponse(String username, String email, String nickname, UserRole userRole, Tier tier,
 		Integer age, String githubUrl, String blogUrl, String profileImageUrl, String introduction, boolean verified,
-        int totalSolvedCount) {
+        int totalSolvedCount,
+		Language language,
+		List<AuthType> userAuthTypes) {
 		this.username = username;
 		this.email = email;
 		this.nickname = nickname;
@@ -63,6 +75,8 @@ public UserInfoResponse(String username, String email, String nickname, UserRole
 		this.userRole = userRole;
         this.verified = verified;
         this.totalSolvedCount = totalSolvedCount;
+		this.language = language;
+		this.userAuthTypes = userAuthTypes;
     }
 
 	public static UserInfoResponse fromEntity(User user) {
diff --git a/src/main/java/org/ezcode/codetest/application/usermanagement/user/service/UserService.java b/src/main/java/org/ezcode/codetest/application/usermanagement/user/service/UserService.java
@@ -3,12 +3,15 @@
 import java.time.LocalDateTime;
 import java.time.temporal.ChronoUnit;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import org.ezcode.codetest.application.usermanagement.user.dto.response.GrantAdminRoleResponse;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.UserDailySolvedHistoryResponse;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.UserProfileImageResponse;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.UserReviewTokenResponse;
 import org.ezcode.codetest.application.usermanagement.user.model.UsersByWeek;
+import org.ezcode.codetest.domain.language.model.entity.Language;
+import org.ezcode.codetest.domain.language.service.LanguageDomainService;
 import org.ezcode.codetest.domain.submission.dto.DailyCorrectCount;
 import org.ezcode.codetest.domain.submission.dto.WeeklySolveCount;
 import org.ezcode.codetest.application.usermanagement.user.dto.request.ChangeUserPasswordRequest;
@@ -23,6 +26,7 @@
 import org.ezcode.codetest.domain.user.exception.code.UserExceptionCode;
 import org.ezcode.codetest.domain.user.model.entity.AuthUser;
 import org.ezcode.codetest.domain.user.model.entity.User;
+import org.ezcode.codetest.domain.user.model.entity.UserAuthType;
 import org.ezcode.codetest.domain.user.model.enums.AuthType;
 import org.ezcode.codetest.domain.user.model.enums.UserRole;
 import org.ezcode.codetest.domain.user.service.MailService;
@@ -46,6 +50,7 @@
 public class UserService {
 
 	private final UserDomainService userDomainService;
+	private final LanguageDomainService languageDomainService;
 	private final SubmissionDomainService submissionDomainService;
 	private final RedisTemplate<String, String> redisTemplate;
 	private final S3Uploader s3Uploader;
@@ -55,6 +60,9 @@ public UserInfoResponse getUserInfo(AuthUser authUser) {
 		log.info("authUserEmail: {}, authUserID : {}", authUser.getEmail(), authUser.getId());
 		User user = userDomainService.getUserById(authUser.getId());
 		int userSubmissionCount = submissionDomainService.findSubmissionCountByUserId(user.getId());
+		List<UserAuthType> userAuthTypes = userDomainService.getUserAuthTypesByUser(user);
+		List<AuthType> authTypes = userAuthTypes.stream()
+			.map(UserAuthType::getAuthType).toList();
 
 		return UserInfoResponse.builder()
 			.username(user.getUsername())
@@ -69,19 +77,23 @@ public UserInfoResponse getUserInfo(AuthUser authUser) {
 			.tier(user.getTier())
 			.verified(user.isVerified())
 			.totalSolvedCount(userSubmissionCount)
+			.language(user.getLanguage())
+			.userAuthTypes(authTypes)
 			.build();
 	}
 
 	@Transactional
 	public UserInfoResponse modifyUserInfo(AuthUser authUser, ModifyUserInfoRequest request, MultipartFile image) {
 		User user = userDomainService.getUserById(authUser.getId());
+		Language findLangauge = languageDomainService.getLanguage(request.languageId());
 
 		user.modifyUserInfo(
 			request.nickname(),
 			request.githubUrl(),
 			request.blogUrl(),
 			request.introduction(),
-			request.age());
+			request.age(),
+			findLangauge);
 
 		if (image != null && !image.isEmpty()) {
 			String profileImageUrl = uploadProfileImage(image);
@@ -105,6 +117,7 @@ public UserInfoResponse modifyUserInfo(AuthUser authUser, ModifyUserInfoRequest
 			.githubUrl(user.getGithubUrl())
 			.userRole(user.getRole())
 			.tier(user.getTier())
+			.language(user.getLanguage())
 			.build();
 	}
 
diff --git a/src/main/java/org/ezcode/codetest/domain/user/model/entity/User.java b/src/main/java/org/ezcode/codetest/domain/user/model/entity/User.java
@@ -4,20 +4,23 @@
 import java.util.List;
 
 import org.ezcode.codetest.common.base.entity.BaseEntity;
+import org.ezcode.codetest.domain.language.model.entity.Language;
 import org.ezcode.codetest.domain.user.model.enums.Tier;
 import org.ezcode.codetest.domain.user.model.enums.UserRole;
 
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
-import jakarta.persistence.ElementCollection;
 import jakarta.persistence.Entity;
 import jakarta.persistence.EnumType;
 import jakarta.persistence.Enumerated;
 import jakarta.persistence.FetchType;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
 import jakarta.persistence.OneToMany;
+import jakarta.persistence.OneToOne;
 import jakarta.persistence.Table;
 import lombok.AccessLevel;
 import lombok.Builder;
@@ -72,17 +75,20 @@ public class User extends BaseEntity {
 	@OneToMany(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
 	private List<UserAuthType> userAuthTypes = new ArrayList<>();
 
+	@ManyToOne(fetch = FetchType.LAZY)
+	@JoinColumn(name = "language_id")
+	private Language language;
+
 	private boolean verified; //이메일 인증 여부
 
 	private boolean gitPushStatus; //깃허브 자동 push 여부
 
-
 	/*
 	처음 유저 생성(가입) 시에는 기본 정보만 받음
 	- 이메일, 비번, 이름, 별명, 나이
 	-> 이후 회원정보 업데이트할 때, 원하는 정보를 입력할 수 있도록 함
 	 */
-	public static User emailUser(String email, String password, String username, String nickname, Integer age){
+	public static User emailUser(String email, String password, String username, String nickname, Integer age, Language language) {
 		return User.builder()
 			.email(email)
 			.password(password)
@@ -94,14 +100,15 @@ public static User emailUser(String email, String password, String username, Str
 			.isDeleted(false)
 			.verified(false)
 			.gitPushStatus(false)
+			.language(language)
 			.build();
 	}
 
 	/*
 	OAuth2로 로그인한 유저 저장
 	구글 이외의 다른 소셜 로그인 확장 가능성을 고려해 socialUser 이름 유지
 	 */
-	public static User socialUser(String email, String username, String nickname, String password){
+	public static User socialUser(String email, String username, String nickname, String password, Language language) {
 		return User.builder()
 			.email(email)
 			.username(username)
@@ -112,11 +119,12 @@ public static User socialUser(String email, String username, String nickname, St
 			.isDeleted(false)
 			.verified(false)
 			.gitPushStatus(false)
+			.language(language)
 			.build();
 	}
 
 	//깃허브 아이디와 url을 함께 저장하기 위해 따로 저장
-	public static User githubUser(String email, String username, String nickname, String password, String githubUrl){
+	public static User githubUser(String email, String username, String nickname, String password, String githubUrl, Language language){
 		return User.builder()
 			.email(email)
 			.username(username)
@@ -128,13 +136,14 @@ public static User githubUser(String email, String username, String nickname, St
 			.verified(false)
 			.githubUrl(githubUrl)
 			.gitPushStatus(false)
+			.language(language)
 			.build();
 	}
 
 
 	@Builder
 	public User(String email, String password, String username, String nickname,
-		Integer age, Tier tier, UserRole role, boolean isDeleted, boolean verified, String githubUrl, boolean gitPushStatus) {
+		Integer age, Tier tier, UserRole role, boolean isDeleted, boolean verified, String githubUrl, boolean gitPushStatus, Language language) {
 		this.email = email;
 		this.password = password;
 		this.username = username;
@@ -146,18 +155,20 @@ public User(String email, String password, String username, String nickname,
 		this.verified = verified;
 		this.githubUrl = githubUrl;
 		this.gitPushStatus = gitPushStatus;
+		this.language = language;
 	}
 
 	/*
 	유저 정보 업데이트
 	- 만약 입력 값이 없다면, 기존 값 유지
 	 */
-	public void modifyUserInfo(String nickname, String githubUrl, String blogUrl, String introduction, Integer age){
+	public void modifyUserInfo(String nickname, String githubUrl, String blogUrl, String introduction, Integer age, Language language) {
 		this.nickname = (nickname == null || nickname.isBlank()) ? this.nickname : nickname;
 		this.githubUrl = (githubUrl == null || githubUrl.isBlank()) ? this.githubUrl : githubUrl;
 		this.blogUrl = (blogUrl == null || blogUrl.isBlank()) ? this.blogUrl : blogUrl;
 		this.introduction = (introduction == null || introduction.isBlank()) ? this.introduction : introduction;
 		this.age = (age == null) ? this.age : age;
+		this.language = (language == null) ? this.language : language;
 	}
 
 
diff --git a/src/main/java/org/ezcode/codetest/domain/user/model/entity/UserFactory.java b/src/main/java/org/ezcode/codetest/domain/user/model/entity/UserFactory.java
@@ -3,12 +3,14 @@
 import java.util.UUID;
 
 import org.ezcode.codetest.application.usermanagement.user.dto.response.OAuth2Response;
+import org.ezcode.codetest.domain.language.model.entity.Language;
 
 public class UserFactory {
     public static User createSocialUser(
         OAuth2Response response,
         String nickname,
-        String provider
+        String provider,
+        Language language
     ) {
         //나중에 확장성 고려해서 switch문 사용
         return switch (provider.toLowerCase()) {
@@ -18,13 +20,16 @@ public static User createSocialUser(
                 response.getName(),
                 nickname,
                 UUID.randomUUID().toString(),
-                response.getGithubUrl()
+                response.getGithubUrl(),
+                    language
+
             );
             default -> User.socialUser(
                 response.getEmail(),
                 response.getName(),
                 nickname,
-                UUID.randomUUID().toString()
+                UUID.randomUUID().toString(),
+                language
             );
         };
     }
diff --git a/src/main/java/org/ezcode/codetest/domain/user/repository/UserAuthTypeRepository.java b/src/main/java/org/ezcode/codetest/domain/user/repository/UserAuthTypeRepository.java
@@ -10,4 +10,6 @@ public interface UserAuthTypeRepository {
 	void createUserAuthType(UserAuthType userAuthType);
 
 	List<AuthType> getUserAuthType(User user);
+
+    List<UserAuthType> getUserAuthTypesByUser(User user);
 }
diff --git a/src/main/java/org/ezcode/codetest/domain/user/service/CustomOAuth2UserService.java b/src/main/java/org/ezcode/codetest/domain/user/service/CustomOAuth2UserService.java
@@ -5,6 +5,8 @@
 import org.ezcode.codetest.application.usermanagement.user.dto.response.GithubOAuth2Response;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.GoogleOAuth2Response;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.OAuth2Response;
+import org.ezcode.codetest.domain.language.model.entity.Language;
+import org.ezcode.codetest.domain.language.service.LanguageDomainService;
 import org.ezcode.codetest.domain.user.exception.UserException;
 import org.ezcode.codetest.domain.user.exception.code.UserExceptionCode;
 import org.ezcode.codetest.domain.user.model.entity.CustomOAuth2User;
@@ -33,6 +35,7 @@ public class CustomOAuth2UserService extends DefaultOAuth2UserService {
 	private final UserRepository userRepository;
 	private final UserAuthTypeRepository userAuthTypeRepository;
 	private final UserDomainService userDomainService;
+	private final LanguageDomainService languageDomainService;
 	private final UserGithubService userGithubService;
 
 	@Override
@@ -82,7 +85,8 @@ private void processUser(
 
 	private void createNewUser(OAuth2Response response, AuthType authType, String provider) {
 		String nickname = userDomainService.generateUniqueNickname();
-		User newUser = UserFactory.createSocialUser(response, nickname, provider);
+		Language language = languageDomainService.getLanguage(1L); //기본적으로 1번 언어로 가입 시 세팅
+		User newUser = UserFactory.createSocialUser(response, nickname, provider, language);
 		newUser.setVerified();
 		newUser.setReviewToken(20);
 		userRepository.createUser(newUser);
diff --git a/src/main/java/org/ezcode/codetest/domain/user/service/UserDomainService.java b/src/main/java/org/ezcode/codetest/domain/user/service/UserDomainService.java
@@ -128,5 +128,8 @@ public User getUserByEmail(String email) {
 		return userRepository.getUserByEmail(email);
 	}
 
+	public List<UserAuthType> getUserAuthTypesByUser(User user) {
+		return userAuthTypeRepository.getUserAuthTypesByUser(user);
+	}
 
 }
diff --git a/src/main/java/org/ezcode/codetest/infrastructure/persistence/repository/user/UserAuthTypeRepositoryImpl.java b/src/main/java/org/ezcode/codetest/infrastructure/persistence/repository/user/UserAuthTypeRepositoryImpl.java
@@ -27,4 +27,11 @@ public List<AuthType> getUserAuthType(User user) {
 			.map(UserAuthType::getAuthType).toList();
 	}
 
+	@Override
+	public List<UserAuthType> getUserAuthTypesByUser(User user) {
+		userAuthTypeJpaRepository.findUserAuthTypeByUser(user).stream()
+			.map(UserAuthType::getAuthType).toList();
+		return List.of();
+	}
+
 }
diff --git a/src/main/java/org/ezcode/codetest/presentation/usermanagement/UserController.java b/src/main/java/org/ezcode/codetest/presentation/usermanagement/UserController.java
@@ -1,5 +1,6 @@
 package org.ezcode.codetest.presentation.usermanagement;
 
+import org.ezcode.codetest.application.submission.dto.response.language.LanguageResponse;
 import org.ezcode.codetest.application.usermanagement.user.dto.request.ModifyUserInfoRequest;
 import org.ezcode.codetest.application.usermanagement.user.dto.request.ChangeUserPasswordRequest;
 import org.ezcode.codetest.application.usermanagement.user.dto.response.ChangeUserPasswordResponse;
@@ -16,13 +17,9 @@
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PatchMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RequestPart;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
@@ -99,5 +96,4 @@ public ResponseEntity<UserDailySolvedHistoryResponse> getUserDailySolvedHistory(
 	){
 		return ResponseEntity.status(HttpStatus.OK).body(userService.getUserDailySolvedHistory(authUser));
 	}
-
 }
diff --git a/src/test/java/org/ezcode/codetest/application/problem/service/ProblemServiceTest.java b/src/test/java/org/ezcode/codetest/application/problem/service/ProblemServiceTest.java
diff --git a/src/test/java/org/ezcode/codetest/domain/user/UserDomainServiceTest.java b/src/test/java/org/ezcode/codetest/domain/user/UserDomainServiceTest.java

Original file line number	Diff line number	Diff line change
`@@ -10,4 +10,6 @@ public interface UserAuthTypeRepository {`
`10`	`10`	`void createUserAuthType(UserAuthType userAuthType);`
`11`	`11`
`12`	`12`	`List<AuthType> getUserAuthType(User user);`
	`13`	`+`
	`14`	`+ List<UserAuthType> getUserAuthTypesByUser(User user);`
`13`	`15`	`}`
Original file line number	Diff line number	Diff line change
`@@ -128,5 +128,8 @@ public User getUserByEmail(String email) {`
`128`	`128`	`return userRepository.getUserByEmail(email);`
`129`	`129`	`}`
`130`	`130`
	`131`	`+ public List<UserAuthType> getUserAuthTypesByUser(User user) {`
	`132`	`+ return userAuthTypeRepository.getUserAuthTypesByUser(user);`
	`133`	`+ }`
`131`	`134`
`132`	`135`	`}`
Original file line number	Diff line number	Diff line change
`@@ -27,4 +27,11 @@ public List<AuthType> getUserAuthType(User user) {`
`27`	`27`	`.map(UserAuthType::getAuthType).toList();`
`28`	`28`	`}`
`29`	`29`
	`30`	`+ @Override`
	`31`	`+ public List<UserAuthType> getUserAuthTypesByUser(User user) {`
	`32`	`+ userAuthTypeJpaRepository.findUserAuthTypeByUser(user).stream()`
	`33`	`+ .map(UserAuthType::getAuthType).toList();`
	`34`	`+ return List.of();`
	`35`	`+ }`
	`36`	`+`
`30`	`37`	`}`