UMC-EWHA#16 Feat : Upload Create, Read, Update board

dawoon08 · Nov 14, 2022 · 90d353e · 90d353e
1 parent 0bd69ab
commit 90d353e
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Showing 11 changed files with 176 additions and 10 deletions.
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/config/BaseResponseStatus.java b/SpringBootTemplate/src/main/java/com/example/demo/config/BaseResponseStatus.java
@@ -55,6 +55,7 @@ public enum BaseResponseStatus {
 
     //[PATCH] /users/{userIdx}
     MODIFY_FAIL_USERNAME(false,4014,"유저네임 수정 실패"),
+    MODIFY_FAIL_CONTENT(false,4015,"유저네임 수정 실패"),
 
     PASSWORD_ENCRYPTION_ERROR(false, 4011, "비밀번호 암호화에 실패하였습니다."),
     PASSWORD_DECRYPTION_ERROR(false, 4012, "비밀번호 복호화에 실패하였습니다.");

diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardController.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardController.java
@@ -1,17 +1,17 @@
 package com.example.demo.src.board;
 
+import com.example.demo.config.BaseException;
 import com.example.demo.config.BaseResponse;
-import com.example.demo.src.board.model.PostBoardReq;
-import com.example.demo.src.board.model.PostBoardRes;
-import com.example.demo.src.user.model.PostUserRes;
+import com.example.demo.src.board.model.*;
 import com.example.demo.utils.JwtService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 import static com.example.demo.config.BaseResponseStatus.*;
-import static com.example.demo.utils.ValidationRegex.isRegexEmail;
 
 @RestController
 @RequestMapping("/app/boards")
@@ -37,7 +37,7 @@ public BoardController(BoardProvider boardProvider, BoardService boardService, J
     * [POST] / boards
     */
     @ResponseBody
-    @PostMapping("/upload")
+    @PostMapping("/post")
     public BaseResponse<PostBoardRes> uploadBoard(@RequestBody PostBoardReq postBoardReq) {
 
         if (postBoardReq.getTitle() == null) {
@@ -50,4 +50,42 @@ public BaseResponse<PostBoardRes> uploadBoard(@RequestBody PostBoardReq postBoar
 
         return new BaseResponse<>(postBoardRes);
     }
+
+    /*
+     *게시글 리스트 조회 API
+     * [GET] / boards
+     */
+    @ResponseBody
+    @GetMapping("")
+    public BaseResponse<List<GetPostRes>> getPosts(@RequestParam(required = false) String writer){
+        try{
+            if(writer == null){
+                List<GetPostRes> getPostsRes = boardProvider.getPosts();
+                return new BaseResponse<>(getPostsRes);
+            }
+            List<GetPostRes> getPostRes = boardProvider.getPostByWriter(writer);
+            return new BaseResponse<>(getPostRes);
+
+        } catch (BaseException exception) {
+            return new BaseResponse<>((exception.getStatus()));
+        }
+    }
+
+    /*
+     *게시글 내용 수정 API
+     * [PATCH] / boards
+     */
+   @ResponseBody
+   @PatchMapping("/{postIdx}")
+    public BaseResponse<String> modifyPostContent(@PathVariable("postIdx") int postIdx, @RequestBody Post post) {
+        try {
+            PatchPostReq patchPostReq = new PatchPostReq(postIdx, post.getContent());
+            boardService.modifyPostContent(patchPostReq);
+
+            String result = "게시글이 수정되었습니다.";
+            return new BaseResponse<>(result);
+        } catch (BaseException exception){
+            return new BaseResponse<>(exception.getStatus());
+        }
+    }
 }
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardDao.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardDao.java
@@ -1,13 +1,14 @@
 package com.example.demo.src.board;
 
+import com.example.demo.src.board.model.GetPostRes;
+import com.example.demo.src.board.model.PatchPostReq;
 import com.example.demo.src.board.model.PostBoardReq;
-import com.example.demo.src.board.model.PostBoardRes;
-import com.example.demo.src.user.model.PostUserReq;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.stereotype.Repository;
 
 import javax.sql.DataSource;
+import java.util.List;
 
 @Repository
 public class BoardDao {
@@ -19,11 +20,43 @@ public void setDataSource(DataSource dataSource) {
     }
 
     public int uploadBoard(PostBoardReq postBoardReq) {
-        String uploadBoardQuery = "insert into Board (title, content) VALUES (?,?)"; // 실행될 동적 쿼리문
-        Object[] uploadBoardParams = new Object[]{postBoardReq.getTitle(), postBoardReq.getContent()}; // 동적 쿼리의 ?부분에 주입될 값
+        String uploadBoardQuery = "insert into Posts (title, writer, content) VALUES (?, ?, ?)"; // 실행될 동적 쿼리문
+        Object[] uploadBoardParams = new Object[]{postBoardReq.getTitle(), postBoardReq.getWriter(), postBoardReq.getContent()}; // 동적 쿼리의 ?부분에 주입될 값
         this.jdbcTemplate.update(uploadBoardQuery, uploadBoardParams);
 
         String lastInsertIdQuery = "select last_insert_id()"; // 가장 마지막에 삽입된(생성된) id값은 가져온다.
         return this.jdbcTemplate.queryForObject(lastInsertIdQuery, int.class); // 해당 쿼리문의 결과 마지막으로 삽인된 유저의 userIdx번호를 반환한다.
     }
+
+    public List<GetPostRes> getPosts() {
+        String getPostsQuery = "select * from Posts";
+        return this.jdbcTemplate.query(getPostsQuery,
+                (rs, rowNum) -> new GetPostRes(
+                        rs.getInt("postIdx"),
+                        rs.getString("title"),
+                        rs.getString("writer"),
+                        rs.getString("content")
+                ));
+    }
+
+    public List<GetPostRes> getPostsByWriter(String writer) {
+        String getPostsByWriterQuery = "select * from Posts where writer = ?";
+        String getPostsByWriterParams = writer;
+
+        return this.jdbcTemplate.query(getPostsByWriterQuery,
+                (rs, rowNum) -> new GetPostRes(
+                        rs.getInt("postIdx"),
+                        rs.getString("title"),
+                        rs.getString("writer"),
+                        rs.getString("content")),
+                getPostsByWriterParams
+        );
+    }
+
+    public int modifyPostContent(PatchPostReq patchPostReq){
+        String modifyPostContentQuery = "update Posts set content = ? where postIdx = ? ";
+        Object[] modifyPostContentParams = new Object[]{patchPostReq.getContent(), patchPostReq.getPostIdx()};
+
+        return this.jdbcTemplate.update(modifyPostContentQuery, modifyPostContentParams);
+    }
 }
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardProvider.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardProvider.java
@@ -1,15 +1,47 @@
 package com.example.demo.src.board;
 
+import com.example.demo.config.BaseException;
+import com.example.demo.src.board.model.GetPostRes;
+import com.example.demo.src.user.model.GetUserRes;
 import com.example.demo.utils.JwtService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
+import static com.example.demo.config.BaseResponseStatus.DATABASE_ERROR;
+
 @Service
 public class BoardProvider {
     private final BoardDao boardDao;
     private final JwtService jwtService;
 
+    final Logger logger = LoggerFactory.getLogger(this.getClass());
+
+    @Autowired
     public BoardProvider(BoardDao boardDao, JwtService jwtService) {
         this.boardDao = boardDao;
         this.jwtService = jwtService;
     }
+
+    public List<GetPostRes> getPosts() throws BaseException {
+        try {
+            List<GetPostRes> getPostRes = boardDao.getPosts();
+            return getPostRes;
+        } catch (Exception exception) {
+            throw new BaseException(DATABASE_ERROR);
+        }
+    }
+
+    public List<GetPostRes> getPostByWriter(String writer) throws BaseException {
+        try {
+            List<GetPostRes> getPostRes = boardDao.getPostsByWriter(writer);
+            return getPostRes;
+        } catch (Exception exception) {
+            throw new BaseException(DATABASE_ERROR);
+        }
+    }
+
 }
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardService.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/BoardService.java
@@ -1,6 +1,8 @@
 package com.example.demo.src.board;
 
 import com.example.demo.config.BaseException;
+import com.example.demo.config.BaseResponseStatus;
+import com.example.demo.src.board.model.PatchPostReq;
 import com.example.demo.src.board.model.PostBoardReq;
 import com.example.demo.src.board.model.PostBoardRes;
 import com.example.demo.utils.JwtService;
@@ -9,7 +11,8 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import java.sql.Clob;
+import static com.example.demo.config.BaseResponseStatus.DATABASE_ERROR;
+import static com.example.demo.config.BaseResponseStatus.MODIFY_FAIL_CONTENT;
 
 @Service
 public class BoardService {
@@ -29,15 +32,31 @@ public BoardService(BoardDao boardDao, BoardProvider boardProvider, JwtService j
     // 게시글 업로드(POST)
     public PostBoardRes uploadBoard(PostBoardReq postBoardReq) {
         String title;
+        String writer;
         String content;
 
         title = postBoardReq.getTitle();
         postBoardReq.setTitle(title);
 
+        writer = postBoardReq.getWriter();
+        postBoardReq.setWriter(writer);
+
         content = postBoardReq.getContent();
         postBoardReq.setContent(content);
 
         int boardIdx = boardDao.uploadBoard(postBoardReq);
         return new PostBoardRes(boardIdx);
     }
+
+    //게시글 내용 수정
+    public void modifyPostContent(PatchPostReq patchPostReq) throws BaseException {
+        try {
+            int result = boardDao.modifyPostContent(patchPostReq);
+            if(result == 0){
+                throw new BaseException(MODIFY_FAIL_CONTENT);
+            }
+        } catch (Exception exception) {
+            throw new BaseException(DATABASE_ERROR);
+        }
+    }
 }
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/GetPostRes.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/GetPostRes.java
@@ -0,0 +1,15 @@
+package com.example.demo.src.board.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@AllArgsConstructor
+public class GetPostRes {
+    private int postIdx;
+    private String title;
+    private String writer;
+    private String content;
+}
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/PatchPostReq.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/PatchPostReq.java
@@ -0,0 +1,12 @@
+package com.example.demo.src.board.model;
+
+import lombok.*;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class PatchPostReq {
+    private int postIdx;
+    private String content;
+}
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/Post.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/Post.java
@@ -0,0 +1,15 @@
+package com.example.demo.src.board.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@AllArgsConstructor
+public class Post {
+    private int postIdx;
+    private String title;
+    private String writer;
+    private String content;
+}
diff --git a/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/PostBoardReq.java b/SpringBootTemplate/src/main/java/com/example/demo/src/board/model/PostBoardReq.java
@@ -9,5 +9,6 @@
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class PostBoardReq {
     private String title;
+    private String writer;
     private String content;
 }
diff --git a/logs/app.2022-11-12.0.gz b/logs/app.2022-11-12.0.gz
diff --git a/logs/error-2022-11-12.0.gz b/logs/error-2022-11-12.0.gz