feat: Add Board findAll,findByID

src/main/java/com/makefire/anonymous/domain/common/BasicEntity.java

@@ -0,0 +1,27 @@
+package com.makefire.anonymous.domain.common;
+
+import lombok.Getter;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Getter
+@MappedSuperclass
+@EntityListeners(AuditingEntityListener.class)
+public abstract class BasicEntity {
+    @Id
+    @GeneratedValue
+    protected Long id;
+
+    @CreatedDate
+    @Column(name = "created_date",updatable = false)
+    private LocalDateTime createdDate;
+
+    @LastModifiedDate
+    @Column(name = "modifiedDate",insertable = false)
+    private LocalDateTime modifiedDate;
+
+
+}

src/main/java/com/makefire/anonymous/domain/post/entity/Post.java

@@ -0,0 +1,46 @@
+package com.makefire.anonymous.domain.post.entity;
+
+
+import com.makefire.anonymous.domain.common.BasicEntity;
+import com.makefire.anonymous.rest.dto.request.post.PostRequest;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import javax.persistence.Entity;
+import javax.validation.constraints.NotNull;
+
+
+@Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Post extends BasicEntity {
+
+
+    @NotNull(message = "Title must not be null")
+    private String title;
+
+    private String content;
+
+    @NotNull(message = "Author must not be null")
+    private String author;
+
+    private Long authorId;
+
+    @Builder
+    public Post(String title, String content, String author, Long authorId) {
+        this.title = title;
+        this.content = content;
+        this.author = author;
+        this.authorId = authorId;
+    }
+
+    public void update(PostRequest postRequest){
+        this.id = postRequest.getId();
+        this.title = postRequest.getTitle();
+        this.content = postRequest.getContent();
+        this.author = postRequest.getAuthor();
+        this.authorId = postRequest.getAuthorId();
+    }
+
+}

src/main/java/com/makefire/anonymous/domain/post/repository/PostRepository.java

@@ -0,0 +1,11 @@
+package com.makefire.anonymous.domain.post.repository;
+
+import com.makefire.anonymous.domain.post.entity.Post;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface PostRepository extends JpaRepository<Post, Long> {
+
+
+}

src/main/java/com/makefire/anonymous/rest/controller/api/PostController.java

@@ -0,0 +1,50 @@
+package com.makefire.anonymous.rest.controller.api;
+
+
+import com.makefire.anonymous.rest.RestSupport;
+import com.makefire.anonymous.rest.dto.request.post.PostRequest;
+import com.makefire.anonymous.rest.dto.response.Response;
+import com.makefire.anonymous.service.post.PostService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import javax.validation.Valid;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/post")
+@Slf4j
+public class PostController extends RestSupport {
+
+    private final PostService postService;
+
+    @PostMapping
+    public ResponseEntity<Response> createPost(
+            @Valid @RequestBody PostRequest postRequest) {
+        log.info("createPost", postRequest.toString());
+        return response(postService.createPost(postRequest));
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<Response> selectPost(@PathVariable("id") Long id) {
+        return response(postService.selectPost(id));
+    }
+
+    @GetMapping("/list")
+    public ResponseEntity<Response> selectPosts() {
+        return response(postService.selectPosts());
+    }
+
+    @PutMapping
+    public ResponseEntity<Response> updatePost(@Valid @RequestBody PostRequest postRequest) {
+        return response(postService.updatePost(postRequest));
+    }
+
+    @DeleteMapping("/{id}")
+    public ResponseEntity<Response> deletePost(@PathVariable("id") Long id) {
+        return response(postService.deletePost(id));
+    }
+
+}
+

src/main/java/com/makefire/anonymous/rest/dto/request/post/PostRequest.java

@@ -0,0 +1,36 @@
+package com.makefire.anonymous.rest.dto.request.post;
+
+import com.makefire.anonymous.domain.post.entity.Post;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor
+public class PostRequest {
+    private Long id;
+    private String title;
+    private String content;
+    private String author;
+    private Long authorId;
+
+    @Builder
+    public PostRequest(Long id, String title, String content, String author, Long authorId) {
+        this.id = id;
+        this.title = title;
+        this.content = content;
+        this.author = author;
+        this.authorId = authorId;
+    }
+
+    public static Post toEntity(PostRequest postRequest) {
+        return Post.builder()
+                .title(postRequest.title)
+                .content(postRequest.content)
+                .author(postRequest.author)
+                .authorId(postRequest.authorId)
+                .build();
+
+    }
+
+}

src/main/java/com/makefire/anonymous/rest/dto/response/Message.java

@@ -0,0 +1,17 @@
+package com.makefire.anonymous.rest.dto.response;
+
+import lombok.Data;
+
+@Data
+public class Message {
+
+    private StatusEnum status;
+    private String message;
+    private Object data;
+
+    public Message() {
+        this.status = StatusEnum.BAD_REQUEST;
+        this.data = null;
+        this.message = null;
+    }
+}

src/main/java/com/makefire/anonymous/rest/dto/response/StatusEnum.java

@@ -0,0 +1,17 @@
+package com.makefire.anonymous.rest.dto.response;
+
+public enum StatusEnum {
+
+    OK(200, "OK"),
+    BAD_REQUEST(400, "BAD_REQUEST"),
+    NOT_FOUND(404, "NOT_FOUND"),
+    INTERNAL_SERER_ERROR(500, "INTERNAL_SERVER_ERROR");
+
+    int statusCode;
+    String code;
+
+    StatusEnum(int statusCode, String code) {
+        this.statusCode = statusCode;
+        this.code = code;
+    }
+}

src/main/java/com/makefire/anonymous/rest/dto/response/post/PostResponse.java

@@ -0,0 +1,63 @@
+package com.makefire.anonymous.rest.dto.response.post;
+
+import com.makefire.anonymous.domain.post.entity.Post;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class PostResponse {
+
+    private Long id, authorId;
+    private String title, content, author;
+    private LocalDateTime createdDate, modifiedDate;
+
+
+    @Builder
+    public PostResponse(Long id, Long authorId, String title, String content, String author, LocalDateTime createdDate, LocalDateTime modifiedDate) {
+        this.id = id;
+        this.authorId = authorId;
+        this.title = title;
+        this.content = content;
+        this.author = author;
+        this.createdDate = createdDate;
+        this.modifiedDate = modifiedDate;
+
+    }
+
+    public static PostResponse from(Post post) {
+        return PostResponse.builder()
+                .id(post.getId())
+                .authorId(post.getAuthorId())
+                .title(post.getTitle())
+                .content(post.getContent())
+                .author(post.getAuthor())
+                .createdDate(post.getCreatedDate())
+                .modifiedDate(post.getModifiedDate())
+                .build();
+    }
+
+    public static List<PostResponse> fromList(List<Post> postList) {
+        List<PostResponse> postResponseList = new ArrayList<>();
+        for (Post post : postList
+        ) {
+            postResponseList.add(PostResponse.builder()
+                    .id(post.getId())
+                    .authorId(post.getAuthorId())
+                    .title(post.getTitle())
+                    .content(post.getContent())
+                    .author(post.getAuthor())
+                    .createdDate(post.getCreatedDate())
+                    .modifiedDate(post.getModifiedDate())
+                    .build());
+        }
+        return postResponseList;
+    }
+
+}

src/main/java/com/makefire/anonymous/service/post/PostService.java

@@ -0,0 +1,47 @@
+package com.makefire.anonymous.service.post;
+
+import com.makefire.anonymous.domain.post.entity.Post;
+import com.makefire.anonymous.domain.post.repository.PostRepository;
+import com.makefire.anonymous.rest.dto.request.post.PostRequest;
+import com.makefire.anonymous.rest.dto.response.post.PostResponse;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+
+import java.util.List;
+
+@Service
+@AllArgsConstructor
+public class PostService {
+    private final PostRepository postRepository;
+
+    public PostResponse selectPost(Long id) {
+        Post post = postRepository.findById(id).orElseThrow(() -> new IllegalArgumentException());
+        return PostResponse.from(post);
+    }
+
+    public List<PostResponse> selectPosts() {
+        List<Post> postList = postRepository.findAll();
+        return PostResponse.fromList(postList);
+    }
+
+    @Transactional
+    public PostResponse createPost(PostRequest postRequest) {
+        Post post = PostRequest.toEntity(postRequest);
+        return PostResponse.from(postRepository.save(post));
+    }
+
+    @Transactional(rollbackFor = IllegalArgumentException.class)
+    public PostResponse updatePost(PostRequest postRequest) {
+        Post post = postRepository.findById(postRequest.getId()).orElseThrow(() -> new IllegalArgumentException());
+        post.update(postRequest);
+        return PostResponse.from(post);
+    }
+
+    public Boolean deletePost(Long id) {
+        Post post = postRepository.findById(id).orElseThrow(() -> new IllegalArgumentException());
+        postRepository.delete(post);
+        return true;
+    }
+}

src/main/resources/application.yml

@@ -3,4 +3,5 @@ spring:
     include: local, config.oauth
   mvc:
     pathmatch:
-      matching-strategy: ant_path_matcher
+      matching-strategy: ant_path_matcher
+