Merge pull request #29 from MBTips/feature/issue-28

feat : 유저 탈퇴 API 추가

Author: bumooo

api/src/main/java/com/mbtips/user/application/manager/UserManager.java

@@ -31,4 +31,10 @@ public String login(LoginUserRequestDto requestDto) {
             throw new CustomException(CommonException.JSON_PROCESS_ERROR);
         }
     }
+
+    @Transactional
+    public void deleteUser(String userId) {
+        userService.delete(userId);
+        // TODO : 회원 탈퇴시 진행되어야 하는 구조를 여기 넣으면 됩니다.
+    }
 }

api/src/main/java/com/mbtips/user/application/service/UserService.java

@@ -24,4 +24,8 @@ public User findById(String userId){
         return userRepository.findById(userId)
                 .orElseThrow(() -> new CustomException(UserException.USER_NOT_FOUND));
     }
+
+    public void delete(String userId) {
+        userRepository.delete(userId);
+    }
 }

api/src/main/java/com/mbtips/user/controller/UserController.java

@@ -0,0 +1,32 @@
+package com.mbtips.user.controller;
+
+import com.mbtips.common.annotation.LoginUser;
+import com.mbtips.common.response.ApiResponse;
+import com.mbtips.domain.user.User;
+import com.mbtips.user.application.manager.UserManager;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.security.SecurityRequirements;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Slf4j
+@RestController
+@SecurityRequirements
+@RequiredArgsConstructor
+@RequestMapping("/api/users")
+@Tag(name = "회원 관련 API", description = "회원 관련 API")
+public class UserController {
+
+    private final UserManager userManager;
+
+    @DeleteMapping
+    @Operation(summary = "회원 탈퇴 API", description = "로그인된 정보로 회원 탈퇴를 합니다.")
+    public ApiResponse<Void> deleteUser(@LoginUser User user) {
+        userManager.deleteUser(user.getUserId());
+        return ApiResponse.success();
+    }
+}

repository/src/main/java/com/mbtips/user/interfaces/UserRepository.java

@@ -11,4 +11,6 @@ public interface UserRepository {
     User save(User user);
 
     Optional<User> findById(String userId);
+
+    void delete(String userId);
 }

repository/src/main/java/com/mbtips/user/repository/impl/UserRepositoryImpl.java

@@ -24,4 +24,9 @@ public Optional<User> findById(String userId) {
         return userJpaRepository.findById(userId)
                 .map(UserEntity::toDomain);
     }
+
+    @Override
+    public void delete(String userId) {
+        userJpaRepository.deleteById(userId);
+    }
 }