#18 [Update] 코드 리팩토링

UserController 및 Service 합치기

src/main/java/com/mpnp/baechelin/user/controller/UserController.java

@@ -1,13 +1,13 @@
 package com.mpnp.baechelin.user.controller;
 
 import com.mpnp.baechelin.common.SuccessResponse;
+import com.mpnp.baechelin.user.dto.UserResponseDto;
 import com.mpnp.baechelin.user.service.UserService;
-import com.mpnp.baechelin.util.CookieUtil;
+import io.swagger.annotations.ApiOperation;
 import lombok.RequiredArgsConstructor;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.security.core.userdetails.User;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -21,6 +21,7 @@ public class UserController {
 
     private final UserService userService;
 
+    @ApiOperation(value = "로그아웃")
     @RequestMapping("/logout")
     public SuccessResponse logout(
             HttpServletRequest request,
@@ -31,4 +32,10 @@ public SuccessResponse logout(
 
         return new SuccessResponse("로그아웃");
     }
+
+    @GetMapping
+    @ApiOperation(value = "유저 정보를 반환합니다")
+    public UserResponseDto getUserInfo(@AuthenticationPrincipal User user) {
+        return userService.getUserInfo(user.getUsername());
+    }
 }

src/main/java/com/mpnp/baechelin/user/dto/UserResponseDto.java

@@ -0,0 +1,19 @@
+package com.mpnp.baechelin.user.dto;
+
+
+import com.mpnp.baechelin.user.domain.User;
+import lombok.*;
+
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+public class UserResponseDto {
+    private String name;
+    private String email;
+
+    public UserResponseDto(User user) {
+        this.name = user.getName();
+        this.email = user.getEmail();
+    }
+}

src/main/java/com/mpnp/baechelin/user/service/UserService.java

@@ -2,6 +2,7 @@
 
 import com.mpnp.baechelin.login.jwt.repository.UserRefreshTokenRepository;
 import com.mpnp.baechelin.user.domain.User;
+import com.mpnp.baechelin.user.dto.UserResponseDto;
 import com.mpnp.baechelin.user.repository.UserRepository;
 import com.mpnp.baechelin.util.CookieUtil;
 import lombok.RequiredArgsConstructor;
@@ -22,5 +23,10 @@ public void logout(HttpServletRequest request, HttpServletResponse response, Str
         userRefreshTokenRepository.deleteBySocialId(socialId);
         CookieUtil.deleteCookie(request, response, "refresh_token");
     }
+
+    public UserResponseDto getUserInfo(String socialId) {
+        User targetUser = userRepository.findBySocialId(socialId);
+        return new UserResponseDto(targetUser);
+    }
 }