2. 등록 API 생성

- Recruitment Entity 

코드 중복을 피하기 위해 @Builder와 of()를 사용했다 

@Table
@Getter
@Entity
@NoArgsConstructor(access = AccessLevel.PROTECTED)
public class Recruitment {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long company_id;

    @Setter
    private String position;

    @Setter
    private Integer reward;

    @Setter
    private String contents;

    @Setter
    private String techInfo;

    @Builder
    public Recruitment(String position, Integer reward, String contents, String techInfo) {
        this.position = position;
        this.reward = reward;
        this.contents = contents;
        this.techInfo = techInfo;
    }

    public static Recruitment of(String position, Integer reward, String contents, String techInfo) {
        Recruitment recruitment = Recruitment.builder()
                .position(position)
                .reward(reward)
                .contents(contents)
                .techInfo(techInfo)
                .build();
        return recruitment;
    }
}

 

2. 등록 API 작성

 

- RecruitmentRepository

위치 : /domain/recruitment 

public interface RecruitmentRepository extends JpaRepository<Recruitment, Long> {
}

 

- saveRecruit()

위치 : /service/recruitment/RecruimentService

public SaveRecruitResponse saveRecruit(SaveRecruitRequest request) {
        Recruitment recruitment = Recruitment.builder()
                .position(request.getPosition())
                .reward(request.getReward())
                .contents(request.getContents())
                .techInfo(request.getTechInfo())
                .build();

        Recruitment created = recruitmentRepository.save(recruitment);

        SaveRecruitResponse response = SaveRecruitResponse.of(created);

        return response;
}

 

- saveRecruit

위치 : /web/recruitment/RecruitmentController

@PostMapping("/save")
    public ApiResponse<SaveRecruitResponse> saveRecruit(@RequestBody SaveRecruitRequest request) {
        SaveRecruitResponse response = recruitmentService.saveRecruit(request);
        return ApiResponse.success(response);
}

 

- SaveRecruitRequest

위치 : /web/recruitment/request

@Getter
public class SaveRecruitRequest {

    private String position;
    private Integer reward;
    private String contents;
    private String techInfo;

}

 

- SaveRecruitResponse

위치 : /web/recruitment/response

@ToString
@Getter
@NoArgsConstructor(access = AccessLevel.PROTECTED)
public class SaveRecruitResponse {

    private Long id;
    private String position;
    private Integer reward;
    private String contents;
    private String techInfo;

    @Builder
    public SaveRecruitResponse(Long id, String position, Integer reward, String contents, String techInfo) {
        this.id = id;
        this.position = position;
        this.reward = reward;
        this.contents = contents;
        this.techInfo = techInfo;
    }

    public static SaveRecruitResponse of(Recruitment recruitment) {
        SaveRecruitResponse response = SaveRecruitResponse.builder()
                .id(recruitment.getCompany_id())
                .position(recruitment.getPosition())
                .reward(recruitment.getReward())
                .contents(recruitment.getContents())
                .techInfo(recruitment.getTechInfo())
                .build();
        return response;
    }
}

 

 

- Postman 테스트 

 

Request Body

Post http://localhost:8080/recruitment/save

• application/json

{   
    "position" : "Backend Junior Position",
    "reward" : 1500000,
    "contents" : "wanted now hiring backend junior position",
    "techInfo" : "Python" 
}

 

Response Body

{
    "data": {
        "id": 1,
        "position": "Backend Junior Position",
        "reward": 1500000,
        "contents": "wanted now hiring backend junior position",
        "techInfo": "Python"
    }
}