세팅

src/main/java/banban/springboot/config/SwaggerConfig.java

@@ -12,8 +12,8 @@ public class SwaggerConfig {
     @Bean
     public OpenAPI UMCstudyAPI() {
         Info info = new Info()
-                .title("UMC Server WorkBook API")
-                .description("UMC Server WorkBook API 명세서")
+                .title("반반 서버 API")
+                .description("반반 서버 API 명세서")
                 .version("1.0.0");
 
         String jwtSchemeName = "JWT TOKEN";

src/main/java/banban/springboot/domain/entity/News.java

@@ -0,0 +1,45 @@
+package banban.springboot.domain.entity;
+
+import banban.springboot.domain.enums.NewsCategories;
+import jakarta.persistence.*;
+import lombok.*;
+import org.hibernate.annotations.ColumnDefault;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Entity
+@Getter
+@Setter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class News {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false, length = 30)
+    private String headline;;
+
+    @Column(nullable = false, length = 1000)
+    private String content;
+
+    @Enumerated(EnumType.STRING)
+    private NewsCategories newsCategories; //긍정,부정
+
+    @ColumnDefault("0")
+    @Column(name = "like_count", nullable = false)
+    private Integer likes;
+
+    @ElementCollection
+    private List<String> thumbnail_URL;
+
+    @Column(nullable = false)
+    private boolean isBreakingNews;
+
+    @Column(nullable = false)
+    private LocalDateTime createdAt = LocalDateTime.now();
+
+}

src/main/java/banban/springboot/domain/entity/User.java

@@ -1,4 +1,26 @@
 package banban.springboot.domain.entity;
 
+import jakarta.persistence.*;
+import lombok.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Setter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class User {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false, length = 20)
+    private String userid;
+
+    @OneToMany(mappedBy = "user", cascade = CascadeType.ALL)
+    private List<News> NewsList = new ArrayList<>();
 }

src/main/java/banban/springboot/domain/enums/NewsCategories.java

@@ -0,0 +1,5 @@
+package banban.springboot.domain.enums;
+
+public enum NewsCategories {
+    POSITIVE, NEGATIVE
+}

src/main/java/banban/springboot/repository/NewsRepository.java

@@ -0,0 +1,14 @@
+package banban.springboot.repository;
+
+import banban.springboot.domain.entity.News;
+import banban.springboot.domain.enums.NewsCategories;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface NewsRepository extends JpaRepository<News,Long> {
+    List<News> findByIsBreakingNewsTrue(); // 속보 뉴스 조회
+    List<News> findByNewsCategories(NewsCategories newsCategories); // 긍정/부정 뉴스 조회
+}

src/main/java/banban/springboot/repository/UserRepository.java

@@ -1,4 +1,12 @@
 package banban.springboot.repository;
 
-public interface UserRepository {
+import org.apache.catalina.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface UserRepository extends JpaRepository<User, Long> {
+    List<User> findByUsername(String userId);
 }

src/main/java/banban/springboot/service/NewsService.java

@@ -0,0 +1,12 @@
+package banban.springboot.service;
+
+import banban.springboot.repository.NewsRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class NewsService {
+
+    @Autowired
+    private NewsRepository newsRepository;
+}

src/main/java/banban/springboot/web/dto/request/NewsRequestDTO.java

@@ -0,0 +1,34 @@
+package banban.springboot.web.dto.request;
+
+import banban.springboot.domain.enums.NewsCategories;
+import jakarta.persistence.GeneratedValue;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Getter
+@Setter
+public class NewsRequestDTO {
+    @NotBlank
+    @Size(max = 30, message = "뉴스 헤드라인은 최대 30자입니다.")
+    private String headline;
+
+    @NotBlank
+    @Size(max = 1000, message = "뉴스 본문은 최대 1000자입니다.")
+    private String content;
+
+    private List<MultipartFile> images; // 사용자가 업로드한 이미지
+
+    private boolean isBreakingNews; // 속보 여부
+
+    @NotNull(message = "긍정인지 부정인지 작성해주세요")
+    private NewsCategories newsCategories;
+
+    private LocalDateTime createdAt = LocalDateTime.now();
+}

src/main/java/banban/springboot/web/dto/request/UserRequestDTO.java

@@ -1,4 +1,18 @@
 package banban.springboot.web.dto.request;
 
+import jakarta.validation.constraints.Max;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Builder
 public class UserRequestDTO {
+    private String id;
+    @Max(20)
+    private String userId;
+
+    @Max(20)
+    private String password;
 }

src/main/java/banban/springboot/web/dto/response/NewsResponseDTO.java

@@ -0,0 +1,19 @@
+package banban.springboot.web.dto.response;
+
+import lombok.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.util.List;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@Builder
+@AllArgsConstructor
+public class NewsResponseDTO {
+    private Long id;
+    private String headline;
+    private String content;
+    private List<MultipartFile> images;
+    private boolean isBreakingNews;
+}

src/main/java/banban/springboot/web/dto/response/UserResponseDTO.java

@@ -1,4 +1,15 @@
 package banban.springboot.web.dto.response;
 
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Builder
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
 public class UserResponseDTO {
+    private String userId;
+    private String password;
 }