Develop board

src/main/java/com/rest/api/advice/ExceptionAdvice.java

@@ -26,7 +26,7 @@ public class ExceptionAdvice {
     @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
     protected CommonResult defaultException(HttpServletRequest request, Exception e) {
         // 예외 처리의 메시지를 MessageSource에서 가져오도록 수정
-        return responseService.getFailResult(Integer.valueOf(getMessage("unKnown.code")), getMessage("unKnown.msg"));
+        return responseService.getFailResult(Integer.valueOf(getMessage("unKnown.code")), getMessage("unKnown.msg")+"("+e.getMessage()+")");
     }
 
     @ExceptionHandler(CUserNotFoundException.class)

src/main/java/com/rest/api/config/security/CustomAuthenticationEntryPoint.java

@@ -18,7 +18,8 @@ public class CustomAuthenticationEntryPoint implements AuthenticationEntryPoint
     @Override
     public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException ex) throws IOException,
             ServletException {
-        RequestDispatcher dispatcher = request.getRequestDispatcher("/exception/entrypoint");
-        dispatcher.forward(request, response);
+//        RequestDispatcher dispatcher = request.getRequestDispatcher("/exception/entrypoint");
+//        dispatcher.forward(request, response);
+        response.sendRedirect("/exception/entrypoint");
     }
 }

src/main/java/com/rest/api/config/security/SecurityConfiguration.java

@@ -32,7 +32,7 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
             .and()
                 .authorizeRequests() // 다음 리퀘스트에 대한 사용권한 체크
                     .antMatchers("/*/signin", "/*/signin/**", "/*/signup", "/*/signup/**", "/social/**").permitAll() // 가입 및 인증 주소는 누구나 접근가능
-                    .antMatchers(HttpMethod.GET, "/helloworld/**","/actuator/health").permitAll() // hellowworld로 시작하는 GET요청 리소스는 누구나 접근가능
+                    .antMatchers(HttpMethod.GET, "/exception/**", "/helloworld/**","/actuator/health", "/v1/board/*", "/v1/board/*/posts").permitAll() // hellowworld로 시작하는 GET요청 리소스는 누구나 접근가능
                     .anyRequest().hasRole("USER") // 그외 나머지 요청은 모두 인증된 회원만 접근 가능
             .and()
                 .exceptionHandling().accessDeniedHandler(new CustomAccessDeniedHandler())

src/main/java/com/rest/api/controller/v1/board/BoardController.java

@@ -0,0 +1,43 @@
+package com.rest.api.controller.v1.board;
+
+import com.rest.api.entity.board.Board;
+import com.rest.api.entity.board.Post;
+import com.rest.api.model.board.ParamsPost;
+import com.rest.api.model.response.ListResult;
+import com.rest.api.model.response.SingleResult;
+import com.rest.api.service.ResponseService;
+import com.rest.api.service.board.BoardService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+
+@Api(tags = {"3. Board"})
+@RequiredArgsConstructor
+@RestController
+@RequestMapping(value = "/v1/board")
+public class BoardController {
+
+    private final BoardService boardService;
+    private final ResponseService responseService;
+
+    @ApiOperation(value = "게시판 정보 조회", notes = "게시판 정보를 조회한다.")
+    @GetMapping(value="/{boardName}")
+    public SingleResult<Board> boardInfo(@PathVariable String boardName) {
+        return responseService.getSingleResult(boardService.findBoard(boardName));
+    }
+
+    @ApiOperation(value = "게시판 포스트 조회", notes = "게시판의 포스팅 정보를 조회한다.")
+    @GetMapping(value="/{boardName}/posts")
+    public ListResult<Post> posts(@PathVariable String boardName) {
+        return responseService.getListResult(boardService.findPosts(boardName));
+    }
+
+    @ApiOperation(value = "게시판 글쓰기", notes = "게시판에 글을 작성한다.")
+    @PostMapping(value="/{boardName}")
+    public SingleResult<Post> post(@PathVariable String boardName, @Valid ParamsPost post) {
+        return responseService.getSingleResult(boardService.writePost(boardName, post));
+    }
+}

src/main/java/com/rest/api/entity/board/Board.java

@@ -0,0 +1,36 @@
+package com.rest.api.entity.board;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.hibernate.annotations.CreationTimestamp;
+import org.hibernate.annotations.UpdateTimestamp;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import java.time.LocalDateTime;
+
+@Entity
+@Getter
+@NoArgsConstructor
+public class Board {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+    private String name;
+    @CreationTimestamp
+    private LocalDateTime createdAt;
+    @UpdateTimestamp
+    private LocalDateTime modifiedAt;
+
+    @Builder
+    public Board(String name) {
+        this.name = name;
+    }
+
+    public Post write(String author, String title, String content) {
+        return new Post(this, author, title, content);
+    }
+}

src/main/java/com/rest/api/entity/board/Post.java

@@ -0,0 +1,34 @@
+package com.rest.api.entity.board;
+
+import lombok.Getter;
+import org.hibernate.annotations.CreationTimestamp;
+import org.hibernate.annotations.UpdateTimestamp;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Entity
+@Getter
+public class Post {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+    private String author;
+    private String title;
+    private String content;
+    @CreationTimestamp
+    private LocalDateTime createdAt;
+    @UpdateTimestamp
+    private LocalDateTime modifiedAt;
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    private Board board;
+
+    protected Post() {
+    }
+
+    protected Post(Board board, String author, String title, String content) {
+        this.author = author;
+        this.title = title;
+        this.content = content;
+    }
+}

src/main/java/com/rest/api/model/board/ParamsPost.java

@@ -0,0 +1,27 @@
+package com.rest.api.model.board;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import javax.validation.constraints.NotEmpty;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class ParamsPost {
+    @NotEmpty
+    private String author;
+    @NotEmpty
+    private String title;
+    @NotEmpty
+    private String content;
+
+    @Builder
+    public ParamsPost(String author, String title, String content) {
+        this.author = author;
+        this.title = title;
+        this.content = content;
+    }
+}

src/main/java/com/rest/api/repo/board/BoardJpaRepo.java

@@ -0,0 +1,8 @@
+package com.rest.api.repo.board;
+
+import com.rest.api.entity.board.Board;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface BoardJpaRepo extends JpaRepository<Board, Long> {
+    Board findByName(String name);
+}

src/main/java/com/rest/api/repo/board/PostJpaRepo.java

@@ -0,0 +1,11 @@
+package com.rest.api.repo.board;
+
+import com.rest.api.entity.board.Board;
+import com.rest.api.entity.board.Post;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface PostJpaRepo extends JpaRepository<Post, Long> {
+    List<Post> findByBoard(Board board);
+}

src/main/java/com/rest/api/service/board/BoardService.java

@@ -0,0 +1,40 @@
+package com.rest.api.service.board;
+
+import com.rest.api.entity.board.Board;
+import com.rest.api.entity.board.Post;
+import com.rest.api.model.board.ParamsPost;
+import com.rest.api.repo.board.BoardJpaRepo;
+import com.rest.api.repo.board.PostJpaRepo;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import javax.transaction.Transactional;
+import java.util.List;
+
+@Service
+@Transactional
+@RequiredArgsConstructor
+public class BoardService {
+
+    private final BoardJpaRepo boardJpaRepo;
+    private final PostJpaRepo postJpaRepo;
+
+    public Board findBoard(String boardName) {
+        return boardJpaRepo.findByName(boardName);
+    }
+
+    public List<Post> findPosts(String boardName) {
+        Board board = findBoard(boardName);
+        return postJpaRepo.findByBoard(board);
+    }
+
+    private Post getPost(long postId) {
+        return postJpaRepo.findById(postId).orElse(null);
+    }
+
+    public Post writePost(String boardName, ParamsPost paramsPost) {
+        Board board = findBoard(boardName);
+        Post post = board.write(paramsPost.getAuthor(), paramsPost.getTitle(), paramsPost.getContent());
+        return postJpaRepo.save(post);
+    }
+}

src/main/resources/application-local.yml

@@ -1,6 +1,6 @@
 logging:
   level:
-    root: warn
+    root: debug
     com.rest.api: debug
 
 spring:

src/main/resources/i18n/exception_ko.yml

@@ -1,6 +1,6 @@
 unKnown:
   code: "-9999"
-  msg: "알수 없는 오류가 발생하였습니다."
+  msg: "알수없는 오류가 발생하였습니다."
 userNotFound:
   code: "-1000"
   msg: "존재하지 않는 회원입니다."