[feat]: 회원탈퇴 API 구현

src/main/java/com/onnoff/onnoff/auth/config/FilterConfig.java

@@ -0,0 +1,28 @@
+package com.onnoff.onnoff.auth.config;
+
+import com.onnoff.onnoff.auth.jwt.filter.JwtAuthFilter;
+import com.onnoff.onnoff.auth.jwt.filter.UserInterceptor;
+import com.onnoff.onnoff.auth.jwt.service.JwtUtil;
+import com.onnoff.onnoff.auth.jwt.service.TokenProvider;
+import com.onnoff.onnoff.domain.user.service.UserService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@RequiredArgsConstructor
+public class FilterConfig {
+    private final TokenProvider tokenProvider;
+    private final UserService userService;
+    private final JwtUtil jwtUtil;
+
+    @Bean
+    public JwtAuthFilter jwtAuthFilter() {
+        return new JwtAuthFilter(tokenProvider);
+    }
+
+    @Bean
+    public UserInterceptor userInterceptor() {
+        return new UserInterceptor(userService, jwtUtil);
+    }
+}

src/main/java/com/onnoff/onnoff/auth/config/WebConfig.java

@@ -3,9 +3,6 @@
 
 import com.onnoff.onnoff.auth.jwt.filter.JwtAuthFilter;
 import com.onnoff.onnoff.auth.jwt.filter.UserInterceptor;
-import com.onnoff.onnoff.auth.jwt.service.JwtTokenProvider;
-import com.onnoff.onnoff.auth.jwt.service.JwtUtil;
-import com.onnoff.onnoff.domain.user.service.UserService;
 import jakarta.persistence.EntityManagerFactory;
 import lombok.RequiredArgsConstructor;
 import org.springframework.boot.web.servlet.FilterRegistrationBean;
@@ -18,14 +15,13 @@
 @Configuration
 @RequiredArgsConstructor
 public class WebConfig implements WebMvcConfigurer {
-    private final JwtTokenProvider jwtTokenProvider;
-    private final JwtUtil jwtUtil;
-    private final UserService userService;
+    private final JwtAuthFilter jwtAuthFilter;
     private final EntityManagerFactory entityManagerFactory;
+    private final UserInterceptor userInterceptor;
     @Bean
     public FilterRegistrationBean<JwtAuthFilter> jwtFilterRegistration() {
         FilterRegistrationBean<JwtAuthFilter> registration = new FilterRegistrationBean<>();
-        registration.setFilter(new JwtAuthFilter(jwtTokenProvider)); // 필터 인스턴스 설정
+        registration.setFilter(jwtAuthFilter); // 필터 인스턴스 설정
         registration.addUrlPatterns("/*"); //서블릿 컨택스트에서 /*는 모든 요청, /**는 인식되지 않음
         registration.setOrder(1); // 필터의 순서 설정. 값이 낮을수록 먼저 실행
         return registration;
@@ -37,7 +33,7 @@ public void addInterceptors(InterceptorRegistry registry) {
         openEntityManagerInViewInterceptor.setEntityManagerFactory(entityManagerFactory);
         registry.addWebRequestInterceptor(openEntityManagerInViewInterceptor);
 
-        registry.addInterceptor(new UserInterceptor(userService, jwtUtil))
+        registry.addInterceptor(userInterceptor)
                 .addPathPatterns("/**") // 스프링 경로는 /*와 /**이 다름
                 .excludePathPatterns("/swagger-ui/**", "/v3/api-docs/**", "/oauth2/**", "/health", "/token/**" ,
                         "/message/**", "/enums/**", "/users/nickname");

src/main/java/com/onnoff/onnoff/auth/controller/LoginController.java

@@ -10,8 +10,8 @@
 import com.onnoff.onnoff.auth.feignClient.dto.TokenResponse;
 import com.onnoff.onnoff.auth.feignClient.dto.kakao.KakaoOauth2DTO;
 import com.onnoff.onnoff.auth.jwt.dto.JwtToken;
-import com.onnoff.onnoff.auth.jwt.service.JwtTokenProvider;
 import com.onnoff.onnoff.auth.jwt.service.JwtUtil;
+import com.onnoff.onnoff.auth.jwt.service.TokenProvider;
 import com.onnoff.onnoff.auth.service.AppleLoginService;
 import com.onnoff.onnoff.auth.service.KakaoLoginService;
 import com.onnoff.onnoff.domain.user.User;
@@ -34,7 +34,7 @@ public class LoginController {
     private final KakaoLoginService kakaoLoginService;
     private final AppleLoginService appleLoginService;
     private final UserService userService;
-    private final JwtTokenProvider jwtTokenProvider;
+    private final TokenProvider tokenProvider;
     private final JwtUtil jwtUtil;
 
     @Value("${kakao.redirect-uri}")
@@ -135,14 +135,14 @@ public ApiResponse<UserResponseDTO.LoginDTO> validateAppleToken(@RequestBody Log
     public ApiResponse<UserResponseDTO.LoginDTO> validateServerToken(@RequestBody JwtToken tokenDTO){
         String accessToken = tokenDTO.getAccessToken();
         String refreshToken = tokenDTO.getRefreshToken();
-        if( jwtTokenProvider.verifyToken(accessToken) ){
+        if( tokenProvider.verifyToken(accessToken) ){
             // accessToken 유효
             String userId = jwtUtil.getUserId(accessToken);
             User user = userService.getUser(Long.valueOf(userId));
             UserResponseDTO.LoginDTO loginDTO = UserConverter.toLoginDTO(accessToken, refreshToken);
             return ApiResponse.onSuccess(loginDTO);
         }
-        if (jwtTokenProvider.verifyToken(refreshToken)) {
+        if ( tokenProvider.verifyToken(refreshToken)) {
             //refreshToken 유효
             String userId = jwtUtil.getUserId(refreshToken);
             User user = userService.getUser(Long.valueOf(userId));

src/main/java/com/onnoff/onnoff/auth/dto/LoginRequestDTO.java

@@ -23,6 +23,7 @@ public static class KakaoTokenValidateDTO{
 
     @Getter
     public static class AdditionalInfo{
+        private String nickname;
         private String fieldOfWork;
         private String job;
         private String experienceYear;

src/main/java/com/onnoff/onnoff/auth/feignClient/client/AppleAuthClient.java

@@ -1,17 +1,17 @@
 package com.onnoff.onnoff.auth.feignClient.client;
 
 
+import com.onnoff.onnoff.auth.feignClient.config.FeignConfig;
 import com.onnoff.onnoff.auth.feignClient.dto.JwkResponse;
 import com.onnoff.onnoff.auth.feignClient.dto.TokenResponse;
 import org.springframework.cloud.openfeign.FeignClient;
-import org.springframework.util.MultiValueMap;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 
 import java.util.Map;
 
-@FeignClient(name = "apple-auth-client",url = "https://appleid.apple.com/auth")
+@FeignClient(name = "apple-auth-client",url = "https://appleid.apple.com/auth",  configuration = FeignConfig.class)
 public interface AppleAuthClient{
     @GetMapping("/keys")
     JwkResponse.JwkSet getKeys();
@@ -20,6 +20,6 @@ public interface AppleAuthClient{
     TokenResponse getToken(@RequestBody Map<String, ?> requestBody);
 
     //회원 탈퇴 메서드
-//    @GetMapping("/revoke")
-//    KakaoOauth2DTO.TokenValidateResponseDTO getTokenValidate(@RequestHeader("Authorization") String accessToken);
+    @PostMapping(value ="/oauth2/v2/revoke", consumes = "application/x-www-form-urlencoded")
+    void revokeTokens(@RequestBody Map<String, ?> requestBody);
 }

src/main/java/com/onnoff/onnoff/auth/feignClient/client/KakaoApiClient.java

@@ -3,8 +3,11 @@
 import com.onnoff.onnoff.auth.feignClient.config.FeignConfig;
 import com.onnoff.onnoff.auth.feignClient.dto.kakao.KakaoOauth2DTO;
 import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.Map;
+
 /*
  토큰 유효성 검증 하고 사용자 정보 가져오는 client
  */
@@ -15,5 +18,7 @@ public interface KakaoApiClient {
     KakaoOauth2DTO.TokenValidateResponseDTO getTokenValidate(@RequestHeader("Authorization") String accessToken);
     @GetMapping(value = "/v1/oidc/userinfo")
     KakaoOauth2DTO.UserInfoResponseDTO getUserInfo(@RequestHeader("Authorization") String accessToken);
+    @PostMapping(value = "/v1/user/unlink", consumes = "application/x-www-form-urlencoded")
+    ResponseEntity unlink(@RequestHeader("Authorization") String adminKey, @RequestBody Map<String, ?> requestBody);
 
 }

src/main/java/com/onnoff/onnoff/auth/feignClient/dto/apple/RevokeTokenReqeust.java

@@ -0,0 +1,28 @@
+package com.onnoff.onnoff.auth.feignClient.dto.apple;
+
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+@Getter
+@Builder
+@AllArgsConstructor
+public class RevokeTokenReqeust {
+    private String clientId;
+    private String clientSecret;
+    private String token;
+    private String tokenTypeHint;
+
+    public MultiValueMap<String, String> toUrlEncoded(){
+        LinkedMultiValueMap<String, String> urlEncoded = new LinkedMultiValueMap<>();
+        urlEncoded.add("client_id", clientId);
+        urlEncoded.add("client_secret", clientSecret);
+        urlEncoded.add("token", token);
+        urlEncoded.add("token_type_hint", "refresh_token");
+        return urlEncoded;
+    }
+}

src/main/java/com/onnoff/onnoff/auth/feignClient/dto/kakao/UnlinkRequest.java

@@ -0,0 +1,22 @@
+package com.onnoff.onnoff.auth.feignClient.dto.kakao;
+
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+@Builder
+@AllArgsConstructor
+public class UnlinkRequest {
+    private String targetIdType;
+    private String targetId;
+
+    public MultiValueMap<String, String> toUrlEncoded(){
+        LinkedMultiValueMap<String, String> urlEncoded = new LinkedMultiValueMap<>();
+        urlEncoded.add("target_id_type", targetIdType);
+        urlEncoded.add("target_id", targetId);
+        return urlEncoded;
+    }
+}

src/main/java/com/onnoff/onnoff/auth/jwt/filter/JwtAuthFilter.java

@@ -8,23 +8,22 @@
  */
 
 
-import com.onnoff.onnoff.auth.jwt.service.JwtTokenProvider;
+import com.onnoff.onnoff.auth.jwt.service.TokenProvider;
 import jakarta.servlet.FilterChain;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
-import org.springframework.util.StringUtils;
 import org.springframework.web.filter.OncePerRequestFilter;
 
 import java.io.IOException;
 
 @Slf4j
 @RequiredArgsConstructor
 public class JwtAuthFilter extends OncePerRequestFilter {
-    private final JwtTokenProvider jwtTokenProvider;
+    private final TokenProvider tokenProvider;
     private final static String[] ignorePrefix = {"/swagger-ui", "/v3/api-docs", "/oauth2", "/health", "/token/validate" , "/message", "/enums", "/users/nickname"};
     @Override
     protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
@@ -43,7 +42,7 @@ protected void doFilterInternal(HttpServletRequest request, HttpServletResponse
         if (authHeader != null && authHeader.startsWith("Bearer ")) {
             accessToken = authHeader.substring(7);
         }
-        if (jwtTokenProvider.verifyToken(accessToken)){
+        if (tokenProvider.verifyToken(accessToken)){
             log.info("인증성공");
             filterChain.doFilter(request, response);
         }

src/main/java/com/onnoff/onnoff/auth/jwt/service/JwtTokenProvider.java

@@ -23,7 +23,7 @@
 @Slf4j
 @Service
 @RequiredArgsConstructor
-public class JwtTokenProvider {
+public class JwtTokenProvider implements TokenProvider {
     @Value("${spring.jwt.secret}")
     private String secret;
     private SecretKey secretkey;

src/main/java/com/onnoff/onnoff/auth/jwt/service/TokenProvider.java

@@ -0,0 +1,5 @@
+package com.onnoff.onnoff.auth.jwt.service;
+
+public interface TokenProvider {
+    boolean verifyToken(String token);
+}

src/main/java/com/onnoff/onnoff/auth/service/AppleLoginService.java

@@ -3,6 +3,7 @@
 
 import com.onnoff.onnoff.auth.UserContext;
 import com.onnoff.onnoff.auth.feignClient.client.AppleAuthClient;
+import com.onnoff.onnoff.auth.feignClient.dto.apple.RevokeTokenReqeust;
 import com.onnoff.onnoff.auth.feignClient.dto.apple.TokenRequest;
 import com.onnoff.onnoff.auth.feignClient.dto.TokenResponse;
 import com.onnoff.onnoff.auth.service.tokenValidator.SocialTokenValidator;
@@ -27,8 +28,6 @@
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
 
 @Service
 @RequiredArgsConstructor
@@ -116,4 +115,15 @@ public void validate(String identityToken){
         String cleanedIdentityToken = cleanToken(identityToken);
         validator.validate(cleanedIdentityToken, SocialType.APPLE);
     }
+
+    public void revokeTokens(String refreshToken) {
+        String clientSecret = createClientSecret();
+        MultiValueMap<String, String> urlEncoded = RevokeTokenReqeust.builder()
+                .clientId(clientId)
+                .clientSecret(clientSecret)
+                .token(refreshToken)
+                .build().toUrlEncoded();
+        appleAuthClient.revokeTokens(urlEncoded);
+    }
+
 }

src/main/java/com/onnoff/onnoff/auth/service/KakaoLoginService.java

@@ -6,12 +6,15 @@
 import com.onnoff.onnoff.auth.feignClient.client.KakaoOauth2Client;
 import com.onnoff.onnoff.auth.feignClient.dto.TokenResponse;
 import com.onnoff.onnoff.auth.feignClient.dto.kakao.KakaoOauth2DTO;
+import com.onnoff.onnoff.auth.feignClient.dto.kakao.UnlinkRequest;
 import com.onnoff.onnoff.auth.service.tokenValidator.SocialTokenValidator;
 import com.onnoff.onnoff.domain.user.enums.SocialType;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
+import org.springframework.util.MultiValueMap;
 
 
 @Service
@@ -25,6 +28,8 @@ public class KakaoLoginService implements LoginService{
     private String clientId;
     @Value("${kakao.redirect-uri}")
     private String redirectUri;
+    @Value("${kakao.admin-key}")
+    private String adminKey;
     /*
         테스트 용으로 만든거, 실제로는 프론트에서 처리해서 액세스 토큰만 가져다 줌
     */
@@ -41,9 +46,22 @@ public void validate(String idToken){
         String cleanedAccessToken = cleanToken(idToken);
         validator.validate(cleanedAccessToken, SocialType.KAKAO);
     }
-     /*
-        토큰으로 유저정보를 가져오는 메서드
-     */
+
+    public void revokeTokens(String oauthId) {
+        MultiValueMap<String, String> urlEncoded = UnlinkRequest.builder()
+                .targetIdType("user_id")
+                .targetId(oauthId)
+                .build()
+                .toUrlEncoded();
+        adminKey = "KakaoAK " + adminKey;
+        log.info("adminkey = {}", adminKey);
+        ResponseEntity responseEntity = kakaoApiClient.unlink(adminKey, urlEncoded);
+        log.info("삭제된 회원 정보 = {}", responseEntity.getBody());
+    }
+
+    /*
+       토큰으로 유저정보를 가져오는 메서드
+    */
     public KakaoOauth2DTO.UserInfoResponseDTO getUserInfo(String accessToken) throws JsonProcessingException {
         String cleanedAccessToken = cleanToken(accessToken);
         accessToken = "bearer " + cleanedAccessToken;

src/main/java/com/onnoff/onnoff/domain/user/controller/UserController.java

@@ -37,6 +37,14 @@ public ApiResponse<UserResponseDTO.UserDetailDTO> modifyUser(@RequestBody UserRe
         return ApiResponse.onSuccess(UserConverter.toUserDetailDTO(userService.modifyUser(modifyUserDTO)));
     }
 
+    //테스트용
+    @PutMapping("/hard-delete")
+    @Operation(summary = "회원 완전 탈퇴 테스트 API",description = "30일 뒤에 자동 완전삭제 수동 테스트")
+    public ApiResponse<String> hardDeleteTest(){
+        userService.deleteInactiveUsers() ;
+        return ApiResponse.onSuccess("삭제완");
+    }
+
     @PostMapping("/nickname")
     @Operation(summary = "닉네임 중복 체크 API")
     public ApiResponse<String> checkNickname(@Valid @RequestBody UserRequestDTO.getNicknameDTO nicknameDTO){

src/main/java/com/onnoff/onnoff/domain/user/converter/UserConverter.java

@@ -14,34 +14,28 @@
 
 public class UserConverter {
     public static User toUser(KakaoOauth2DTO.UserInfoResponseDTO response, LoginRequestDTO.AdditionalInfo additionalInfo){
-        String fieldOfWork = additionalInfo.getFieldOfWork();
-        try{
-            FieldOfWork.valueOf(fieldOfWork);
-        }
-        catch (IllegalArgumentException e){
-            throw new GeneralException(ErrorStatus.INVALID_ENUM_VALUE);
-        }
-
+        FieldOfWork fieldOfWork = FieldOfWork.fromValue(additionalInfo.getFieldOfWork());
         ExperienceYear experienceYear = ExperienceYear.fromValue(additionalInfo.getExperienceYear());
         return User.builder()
                 .oauthId(response.getSub())
                 .email(response.getEmail())
                 .name(response.getNickname())
                 .socialType(SocialType.KAKAO)
-                .fieldOfWork(Enum.valueOf(FieldOfWork.class ,additionalInfo.getFieldOfWork() ) )
+                .fieldOfWork(fieldOfWork)
                 .job(additionalInfo.getJob())
                 .experienceYear(experienceYear)
                 .build();
     }
     public static User toUser(LoginRequestDTO.AppleTokenValidateDTO request, LoginRequestDTO.AdditionalInfo additionalInfo){
+        FieldOfWork fieldOfWork = FieldOfWork.fromValue(additionalInfo.getFieldOfWork());
         ExperienceYear experienceYear = ExperienceYear.fromValue(additionalInfo.getExperienceYear());
         String fullName = request.getFullName().getFamilyName() + request.getFullName().getGivenName();
         return User.builder()
                 .oauthId(request.getOauthId())
                 .email(request.getEmail())
                 .name(fullName)
                 .socialType(SocialType.APPLE)
-                .fieldOfWork(Enum.valueOf(FieldOfWork.class ,additionalInfo.getFieldOfWork() ) )
+                .fieldOfWork(fieldOfWork)
                 .job(additionalInfo.getJob())
                 .experienceYear(experienceYear)
                 .build();