feat: update car information API

src/main/java/com/fullcar/core/response/ErrorCode.java

@@ -17,6 +17,7 @@ public enum ErrorCode {
     CANNOT_SEND_TO_OWN_CARPOOL(BAD_REQUEST, "자기자신의 카풀에는 신청할 수 없습니다."),
     DUPLICATED_FORM(BAD_REQUEST, "이미 요청을 보낸 카풀입니다."),
     DUPLICATED_NICKNAME(BAD_REQUEST, "중복된 닉네임 입니다."),
+    EXISTED_CAR_IN_MEMBER(BAD_REQUEST, "이미 차량이 등록되었습니다."),
 
     /* 401 UNAUTHORIZED */
     UNAUTHORIZED_KAKAO_TOKEN(UNAUTHORIZED, "유효하지 않은 카카오 토큰"),

src/main/java/com/fullcar/core/response/SuccessCode.java

@@ -17,7 +17,8 @@ public enum SuccessCode {
     READ_SUCCESS(OK, "조회 성공"),
     EMAIL_SENT_SUCCESS(OK, "인증메일 발송 성공"),
     LOGOUT_SUCCESS(OK, "로그아웃 성공"),
-    AVAILABLE_NICKNAME(OK, "사용 가능한 닉네임");
+    AVAILABLE_NICKNAME(OK, "사용 가능한 닉네임"),
+    UPDATE_SUCCESS(OK, "수정 성공");
 
     private final HttpStatus status;
     private final String message;

src/main/java/com/fullcar/member/application/car/CarMapper.java

@@ -2,7 +2,8 @@
 
 import com.fullcar.member.domain.car.Car;
 import com.fullcar.member.domain.car.service.CarIdService;
-import com.fullcar.member.presentation.car.dto.CarDto;
+import com.fullcar.member.presentation.car.dto.request.CarRequestDto;
+import com.fullcar.member.presentation.car.dto.response.CarResponseDto;
 import lombok.AccessLevel;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
@@ -12,8 +13,8 @@
 public class CarMapper {
     private final CarIdService carIdService;
 
-    public CarDto toDto(Car car) {
-        return CarDto.builder()
+    public CarResponseDto toDto(Car car) {
+        return CarResponseDto.builder()
                 .id(car.getCarId().getId())
                 .carNo(car.getCarNo())
                 .carBrand(car.getCarBrand())
@@ -22,13 +23,13 @@ public CarDto toDto(Car car) {
                 .build();
     }
 
-    public Car toEntity(CarDto carDto) {
+    public Car toEntity(CarRequestDto carRequestDto) {
         return Car.builder()
                 .carId(carIdService.nextId())
-                .carNo(carDto.getCarNo())
-                .carBrand(carDto.getCarBrand())
-                .carName(carDto.getCarName())
-                .carColor(carDto.getCarColor())
+                .carNo(carRequestDto.getCarNo())
+                .carBrand(carRequestDto.getCarBrand())
+                .carName(carRequestDto.getCarName())
+                .carColor(carRequestDto.getCarColor())
                 .build();
     }
 }

src/main/java/com/fullcar/member/application/car/CarService.java

@@ -1,11 +1,13 @@
 package com.fullcar.member.application.car;
 
+import com.fullcar.core.exception.CustomException;
+import com.fullcar.core.response.ErrorCode;
 import com.fullcar.member.domain.car.Car;
 import com.fullcar.member.domain.car.CarRepository;
-import com.fullcar.member.presentation.car.dto.CarDto;
 import com.fullcar.member.domain.member.Member;
-import com.fullcar.member.domain.member.MemberId;
 import com.fullcar.member.domain.member.MemberRepository;
+import com.fullcar.member.presentation.car.dto.request.CarRequestDto;
+import com.fullcar.member.presentation.car.dto.response.CarResponseDto;
 import lombok.AccessLevel;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -21,20 +23,30 @@ public class CarService {
     private final CarMapper carMapper;
 
     @Transactional
-    public CarDto registerCar(MemberId memberId, CarDto carDto) {
-        Car car = carMapper.toEntity(carDto);
+    public CarResponseDto registerCar(Member member, CarRequestDto carRequestDto) {
+        Car car = carMapper.toEntity(carRequestDto);
 
-        Member member = memberRepository.findByIdAndIsDeletedOrThrow(memberId, false);
-        member.updateCarInformation(car.getCarId());
+        if (memberRepository.findByIdAndIsDeletedOrThrow(member.getId(), false).getCarId() != null) {
+            throw new CustomException(ErrorCode.EXISTED_CAR_IN_MEMBER);
+        }
+
+        memberRepository.saveAndFlush(member.addCarInformation(car.getCarId()));
 
         return carMapper.toDto(
                 carRepository.saveAndFlush(car)
         );
     }
 
     @Transactional(readOnly = true)
-    public CarDto getCar(Member member) {
+    public CarResponseDto getCar(Member member) {
         Car car = carRepository.findByCarIdAndIsDeletedOrThrow(member.getCarId(), false);
         return carMapper.toDto(car);
     }
+
+    @Transactional
+    public void updateCar(Member member, CarRequestDto carRequestDto) {
+        Car car = carRepository.findByCarIdAndIsDeletedOrThrow(member.getCarId(), false);
+        Car updatedCar = car.updateCar(carRequestDto);
+        carRepository.saveAndFlush(updatedCar);
+    }
 }

src/main/java/com/fullcar/member/domain/car/Car.java

@@ -1,5 +1,6 @@
 package com.fullcar.member.domain.car;
 
+import com.fullcar.member.presentation.car.dto.request.CarRequestDto;
 import jakarta.persistence.Column;
 import jakarta.persistence.EmbeddedId;
 import jakarta.persistence.Entity;
@@ -50,4 +51,12 @@ public class Car {
     @Column(name = "updated_at")
     @LastModifiedDate
     private LocalDateTime updatedAt;
+
+    public Car updateCar(CarRequestDto carUpdateRequestDto) {
+        this.carNo = carUpdateRequestDto.getCarNo();
+        this.carName = carUpdateRequestDto.getCarName();
+        this.carBrand = carUpdateRequestDto.getCarBrand();
+        this.carColor = carUpdateRequestDto.getCarColor();
+        return this;
+    }
 }

src/main/java/com/fullcar/member/domain/member/Member.java

@@ -69,8 +69,9 @@ public void loginMember(String deviceToken, String refreshToken) {
         this.refreshToken = refreshToken;
     }
 
-    public void updateCarInformation(CarId carId) {
+    public Member addCarInformation(CarId carId) {
         this.carId = carId;
+        return this;
     }
 
     public void saveOnBoardingInfo(Member member) {

src/main/java/com/fullcar/member/domain/member/MemberRepository.java

@@ -4,6 +4,7 @@
 import com.fullcar.core.exception.UnauthorizedException;
 import com.fullcar.core.response.ErrorCode;
 import com.fullcar.member.domain.auth.SocialId;
+import com.fullcar.member.domain.car.CarId;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
@@ -24,6 +25,8 @@ public interface MemberRepository extends JpaRepository<Member, MemberId> {
 
     boolean existsByNickname(String nickname);
 
+    Optional<Member> findByCarId(CarId carId);
+
     default Member findByIdAndIsDeletedOrThrow(MemberId id, boolean isDeleted) {
         return findByIdAndIsDeleted(id, isDeleted)
                 .orElseThrow(() -> new CustomException(ErrorCode.NOT_EXIST_USER));
@@ -33,4 +36,9 @@ default Member findByRefreshTokenOrThrow(String refreshToken) {
         return findByRefreshToken(refreshToken)
                 .orElseThrow(() -> new UnauthorizedException(ErrorCode.INVALID_MEMBER));
     }
+
+    default void existsByCarIdOrThrow(CarId carId) {
+        findByCarId(carId)
+                .orElseThrow(() -> new CustomException(ErrorCode.EXISTED_CAR_IN_MEMBER));
+    }
 }

src/main/java/com/fullcar/member/presentation/car/CarController.java

@@ -1,11 +1,12 @@
 package com.fullcar.member.presentation.car;
 
 import com.fullcar.member.application.car.CarService;
-import com.fullcar.member.presentation.car.dto.CarDto;
 import com.fullcar.core.annotation.CurrentMember;
 import com.fullcar.core.response.ApiResponse;
 import com.fullcar.core.response.SuccessCode;
 import com.fullcar.member.domain.member.Member;
+import com.fullcar.member.presentation.car.dto.request.CarRequestDto;
+import com.fullcar.member.presentation.car.dto.response.CarResponseDto;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
@@ -27,8 +28,8 @@ public class CarController {
             @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "500", description = "서버 내부 오류", content = @Content)
     })
     @PostMapping()
-    public ApiResponse<CarDto> postCar(@CurrentMember Member member, @RequestBody @Valid CarDto carDto) {
-        CarDto responseDto = carService.registerCar(member.getId(), carDto);
+    public ApiResponse<CarResponseDto> postCar(@CurrentMember Member member, @RequestBody @Valid CarRequestDto carRequestDto) {
+        CarResponseDto responseDto = carService.registerCar(member, carRequestDto);
         return ApiResponse.success(SuccessCode.REGISTER_SUCCESS, responseDto);
     }
 
@@ -38,8 +39,19 @@ public ApiResponse<CarDto> postCar(@CurrentMember Member member, @RequestBody @V
             @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "500", description = "서버 내부 오류", content = @Content)
     })
     @GetMapping()
-    public ApiResponse<CarDto> getCar(@CurrentMember Member member) {
-        CarDto responseDto = carService.getCar(member);
+    public ApiResponse<CarResponseDto> getCar(@CurrentMember Member member) {
+        CarResponseDto responseDto = carService.getCar(member);
         return ApiResponse.success(SuccessCode.READ_SUCCESS, responseDto);
     }
+
+    @Operation(summary = "차량 정보 수정 API")
+    @ApiResponses({
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "200", description = "수정 성공"),
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "500", description = "서버 내부 오류", content = @Content)
+    })
+    @PatchMapping()
+    public ApiResponse<Object> updateCar(@CurrentMember Member member, @RequestBody @Valid CarRequestDto carRequestDto) {
+        carService.updateCar(member, carRequestDto);
+        return ApiResponse.success(SuccessCode.UPDATE_SUCCESS);
+    }
 }

src/main/java/com/fullcar/member/presentation/car/dto/CarDto.java → src/main/java/com/fullcar/member/presentation/car/dto/request/CarRequestDto.java

@@ -1,30 +1,23 @@
-package com.fullcar.member.presentation.car.dto;
+package com.fullcar.member.presentation.car.dto.request;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import jakarta.validation.constraints.NotBlank;
 import lombok.*;
 
 @Getter
 @Builder
 @AllArgsConstructor(access = AccessLevel.PROTECTED)
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
-public class CarDto {
-    @Schema(description = "차량 id")
-    private Long id;
+public class CarRequestDto {
 
     @Schema(description = "차량번호", example = "23루 1234")
-    @NotBlank
     private String carNo;
 
     @Schema(description = "차량명", example = "펠리세이드")
-    @NotBlank
     private String carName;
 
     @Schema(description = "브랜드", example = "현대")
-    @NotBlank
     private String carBrand;
 
     @Schema(description = "색상", example = "화이트")
-    @NotBlank
     private String carColor;
 }

src/main/java/com/fullcar/member/presentation/car/dto/response/CarResponseDto.java

@@ -0,0 +1,30 @@
+package com.fullcar.member.presentation.car.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.experimental.SuperBuilder;
+
+@Getter
+@SuperBuilder
+@AllArgsConstructor(access = AccessLevel.PROTECTED)
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@Schema(description = "차량 응답 모델")
+public class CarResponseDto {
+    @Schema(description = "차량 id")
+    private Long id;
+
+    @Schema(description = "차량번호", example = "23루 1234")
+    private String carNo;
+
+    @Schema(description = "차량명", example = "펠리세이드")
+    private String carName;
+
+    @Schema(description = "브랜드", example = "현대")
+    private String carBrand;
+
+    @Schema(description = "색상", example = "화이트")
+    private String carColor;
+}