과제 1-1 boxinthechaos 과제제출

build.gradle

@@ -9,7 +9,7 @@ version = '0.0.1-SNAPSHOT'
 
 java {
 	toolchain {
-		languageVersion = JavaLanguageVersion.of(21)
+		languageVersion = JavaLanguageVersion.of(23)
 	}
 }
 

src/main/java/com/gsm/_8th/class4/backed/task/_1/_1/global/BoardController/boardcontroller.java

@@ -0,0 +1,55 @@
+package com.gsm._8th.class4.backed.task._1._1.global.BoardController;
+
+import com.gsm._8th.class4.backed.task._1._1.global.entity.Article;
+import com.gsm._8th.class4.backed.task._1._1.global.service.service;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@Controller
+@RequiredArgsConstructor
+@RequestMapping("/articles")
+public class boardcontroller {
+
+    private final service Service;
+    private final com.gsm._8th.class4.backed.task._1._1.global.Repositroy.bordRespository bordRespository;
+
+    //게시물 조회
+    @GetMapping("/articles")
+    public ResponseEntity<List<Article>> getArticles(){
+        return Service.getArticles();
+    }
+
+    //특정 게시물 조회
+    @GetMapping("/{articlesid}")
+    public ResponseEntity<Article> getArticlesById(@PathVariable Long id){
+        return Service.getArticlesById(id);
+    }
+
+    //게시물 삭제
+    @DeleteMapping("/{articlesid}")
+    public ResponseEntity<Article> deleteArticle(@PathVariable Long id){
+        if(bordRespository.existsById(id)){
+            bordRespository.deleteById(id);
+            return ResponseEntity.noContent().build();
+        }
+        else{
+            return ResponseEntity.notFound().build();
+        }
+    }
+
+    //게시물 수정
+    @PatchMapping("/{articlesid}")
+    public ResponseEntity<Article> updateArticles(@PathVariable Long id, @RequestBody Article article) {
+        return Service.updateArticles(id,article.getTitle(),article.getContent());
+    }
+
+    @PostMapping("/articels")
+    public ResponseEntity<Article> creatArticles(@RequestBody Article article){
+        return Service.creatArticles(article.getTitle(), article.getContent());
+    }
+}
+

src/main/java/com/gsm/_8th/class4/backed/task/_1/_1/global/BoardDTO/boarddto.java

@@ -0,0 +1,15 @@
+package com.gsm._8th.class4.backed.task._1._1.global.BoardDTO;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@ToString
+public class boarddto {
+    private String title;
+    private String content;
+}

src/main/java/com/gsm/_8th/class4/backed/task/_1/_1/global/Repositroy/bordRespository.java

@@ -0,0 +1,9 @@
+package com.gsm._8th.class4.backed.task._1._1.global.Repositroy;
+
+import com.gsm._8th.class4.backed.task._1._1.global.entity.Article;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface bordRespository extends JpaRepository<Article, Long> {
+}

src/main/java/com/gsm/_8th/class4/backed/task/_1/_1/global/annotation/task/info/TaskInfo.java

@@ -10,7 +10,7 @@
 /**
  * 과제 정보를 출력하는 클래스에 적용되는 어노테이션
  *
- * @Componset 어노테이션을 사용하여 빈으로 등록된 클래스에 적용
+ * @Component 어노테이션을 사용하여 빈으로 등록된 클래스에 적용
  * @Slf4j 어노테이션을 사용하여 로깅을 위한 Logger 객체를 생성
  * 어노테이션은 런타임에도 유지되어야 하므로 @Retention 어노테이션을 사용하여 런타임에도 유지되도록 함
  */

src/main/java/com/gsm/_8th/class4/backed/task/_1/_1/global/entity/Article.java

@@ -0,0 +1,30 @@
+package com.gsm._8th.class4.backed.task._1._1.global.entity;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Entity
+@Getter
+@Table(name = "articles")
+@NoArgsConstructor
+public class Article extends BaseIdxEntity {
+
+    @Column(nullable = false, length = 255)
+    private String title;
+
+    @Column(nullable = false, length = 255)
+    private String content;
+
+    public Article(String title, String content) {
+        this.title = title;
+        this.content = content;
+    }
+
+    public void update(String title, String content) {
+        this.title = title;
+        this.content = content;
+    }
+}

src/main/java/com/gsm/_8th/class4/backed/task/_1/_1/global/entity/BaseIdxEntity.java

@@ -12,8 +12,10 @@ abstract class BaseIdxEntity {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "idx", nullable = false, updatable = false, insertable = false, unique = true)
     protected Long idx;
+
     @Column(nullable = false, name = "created_at")
     protected LocalDateTime createdAt;
+
     @Column(nullable = false, name = "updated_at")
     protected LocalDateTime updatedAt;
 

src/main/java/com/gsm/_8th/class4/backed/task/_1/_1/global/service/service.java

@@ -0,0 +1,62 @@
+package com.gsm._8th.class4.backed.task._1._1.global.service;
+
+import com.gsm._8th.class4.backed.task._1._1.global.Repositroy.bordRespository;
+import com.gsm._8th.class4.backed.task._1._1.global.entity.Article;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+import java.util.List;
+import java.util.Optional;
+
+@Service
+@RequiredArgsConstructor
+public class service {
+    private final bordRespository bordrespository;
+
+    //게시물 조회
+    public ResponseEntity<List<Article>> getArticles() {
+        List<Article> articles = bordrespository.findAll();
+        return ResponseEntity.ok(articles);
+    }
+
+    //특정 게시물 조회
+    public ResponseEntity<Article> getArticlesById(Long id){
+        Article article = bordrespository.findById(id).orElse(null);
+        if (article != null){
+            return ResponseEntity.ok(article);
+        }
+        else {
+            return ResponseEntity.notFound().build();
+        }
+    }
+
+    //게시물 생성
+    public ResponseEntity<Article> creatArticles(String title, String content){
+        Article article = new Article(title,content);
+        Article savearticle = bordrespository.save(article);
+        return ResponseEntity.ok(savearticle);
+    }
+
+    //특정 게시물 수정(업데이트)
+    public ResponseEntity<Article> updateArticles(Long id, String title, String content){
+        Article article = bordrespository.findById(id).orElse(null);
+        if(article != null){
+            article.update(title,content);
+            return ResponseEntity.ok(article);
+        }
+        else {
+            return ResponseEntity.notFound().build();
+        }
+    }
+
+    //특정 게시물 삭제
+    public ResponseEntity<Article> deleteArticle(Long id){
+        if(bordrespository.existsById(id)){
+            bordrespository.deleteById(id);
+            return ResponseEntity.noContent().build();
+        }
+        else{
+            return ResponseEntity.notFound().build();
+        }
+    }
+}