✨ feat: 마이페이지(이메일 조회) 구현

src/main/java/com/pricewagon/pricewagon/domain/user/api/UserController.java

@@ -1,6 +1,7 @@
 package com.pricewagon.pricewagon.domain.user.api;
 
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -14,6 +15,7 @@
 import com.pricewagon.pricewagon.domain.user.entity.User;
 import com.pricewagon.pricewagon.domain.user.service.EmailService;
 import com.pricewagon.pricewagon.domain.user.service.UserCommandService;
+import com.pricewagon.pricewagon.global.config.security.CustomUserDetails;
 
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -95,4 +97,13 @@ public ResponseEntity<UserResponseDTO.loginResultDTO> naverLogin(@RequestParam("
 		return ResponseEntity.ok(result);
 	}
 
+	//마이페이지 조회
+	@Operation(summary = "마이페이지 조회", description = "이름, 이메일 값 조회")
+	@GetMapping("/mypage")
+	public ResponseEntity<UserResponseDTO.myPageResultDTO> mypage(
+		@AuthenticationPrincipal CustomUserDetails userDetails) {
+		UserResponseDTO.myPageResultDTO result = userCommandService.mypage(userDetails);
+		return ResponseEntity.ok(result);
+	}
+
 }

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

@@ -81,4 +81,10 @@ public static UserResponseDTO.validNumDTO toValidCheck(Boolean checked) {
 			.build();
 	}
 
+	public static UserResponseDTO.myPageResultDTO toMyPageResult(User user) {
+		return UserResponseDTO.myPageResultDTO.builder()
+			.email(user.getAccount())
+			.build();
+	}
+
 }

src/main/java/com/pricewagon/pricewagon/domain/user/dto/UserResponseDTO.java

@@ -55,4 +55,12 @@ public static class validNumDTO {
 		boolean isValid;
 	}
 
+	@Builder
+	@Getter
+	@NoArgsConstructor
+	@AllArgsConstructor
+	public static class myPageResultDTO {
+		String email;
+	}
+
 }

src/main/java/com/pricewagon/pricewagon/domain/user/service/UserCommandService.java

@@ -3,6 +3,7 @@
 import com.pricewagon.pricewagon.domain.user.dto.UserRequestDTO;
 import com.pricewagon.pricewagon.domain.user.dto.UserResponseDTO;
 import com.pricewagon.pricewagon.domain.user.entity.User;
+import com.pricewagon.pricewagon.global.config.security.CustomUserDetails;
 
 import jakarta.servlet.http.HttpServletResponse;
 
@@ -17,4 +18,5 @@ public interface UserCommandService {
 
 	UserResponseDTO.loginResultDTO oAuthNaverLogin(String accessCode, HttpServletResponse httpServletResponse);
 
+	UserResponseDTO.myPageResultDTO mypage(CustomUserDetails userDetails);
 }

src/main/java/com/pricewagon/pricewagon/domain/user/service/UserCommandServiceImpl.java

@@ -11,6 +11,7 @@
 import com.pricewagon.pricewagon.domain.user.dto.UserResponseDTO;
 import com.pricewagon.pricewagon.domain.user.entity.User;
 import com.pricewagon.pricewagon.domain.user.repository.UserRepository;
+import com.pricewagon.pricewagon.global.config.security.CustomUserDetails;
 import com.pricewagon.pricewagon.global.config.security.JwtUtil;
 import com.pricewagon.pricewagon.global.config.security.KakaoUtil;
 import com.pricewagon.pricewagon.global.config.security.NaverUtil;
@@ -90,6 +91,14 @@ public UserResponseDTO.loginResultDTO oAuthNaverLogin(String accessCode, HttpSer
 		return UserConverter.loginResult(user, token);
 	}
 
+	@Override
+	public UserResponseDTO.myPageResultDTO mypage(CustomUserDetails userDetails) {
+		User user = userRepository.findByAccount(userDetails.getUsername())
+			.orElseThrow(() -> new CustomException(ErrorCode.MEMBER_NOT_FOUND));
+		return UserConverter.toMyPageResult(user);
+
+	}
+
 	private User createNewUser(KakaoDTO.KakaoProfile kakaoProfile) {
 		User newUser = UserConverter.toUser(kakaoProfile, passwordEncoder);
 		return userRepository.save(newUser);