From 53142f4688aa0da4c692e560a670e4633a1a0ce8 Mon Sep 17 00:00:00 2001
From: tori <sangeun99@khu.ac.kr>
Date: Wed, 13 Dec 2023 18:05:51 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=EA=B2=8C=EC=8B=9C=EA=B8=80=20=EA=B2=80?=
 =?UTF-8?q?=EC=83=89=20=EC=B2=98=EB=A6=AC=20(=ED=8E=98=EC=9D=B4=EC=A7=95?=
 =?UTF-8?q?=20=ED=8F=AC=ED=95=A8)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../app/controller/BoardController.java       | 13 ++++++
 .../com/dearsanta/app/mapper/BoardMapper.java |  1 +
 .../dearsanta/app/service/BoardService.java   |  1 +
 .../app/service/BoardServiceImpl.java         | 13 ++++++
 .../com/dearsanta/app/mapper/BoardMapper.xml  | 46 +++++++++++++++++++
 5 files changed, 74 insertions(+)

diff --git a/src/main/java/com/dearsanta/app/controller/BoardController.java b/src/main/java/com/dearsanta/app/controller/BoardController.java
index 3d7fd4d..76e607e 100644
--- a/src/main/java/com/dearsanta/app/controller/BoardController.java
+++ b/src/main/java/com/dearsanta/app/controller/BoardController.java
@@ -148,6 +148,19 @@ public ResponseEntity<BoardListDto> getBoardListWithPaging(
         return ResponseEntity.status(HttpStatus.OK).body(boards);
     }
 
+    @GetMapping(value="/board")
+    public ResponseEntity<BoardListDto> getBoardListWithPagingByKeyword (
+            @RequestParam(value = "keyword", defaultValue = "") String keyword,
+            @RequestParam(value = "pageNum", defaultValue = "1") int pageNum,
+            @RequestParam(value = "pageSize", defaultValue = "5") int pageSize,
+            @RequestParam(value = "sorted", defaultValue = "LATEST") Sorted sorted
+    ) {
+        BoardListDto boards = boardService.getBoardListWithPagingByKeyword(keyword, pageNum, pageSize, sorted);
+        log.info("getBoardListWithPagingByKeyword " + LocalDateTime.now());
+        log.info("keyword : " + keyword);
+        return ResponseEntity.status(HttpStatus.OK).body(boards);
+    }
+
     @GetMapping("/auth/board")
     public ResponseEntity<BoardListDto> getBoardByMyPage(
             @RequestParam(value = "pageNum", defaultValue = "1") int pageNum,
diff --git a/src/main/java/com/dearsanta/app/mapper/BoardMapper.java b/src/main/java/com/dearsanta/app/mapper/BoardMapper.java
index da1ce6a..e02329d 100644
--- a/src/main/java/com/dearsanta/app/mapper/BoardMapper.java
+++ b/src/main/java/com/dearsanta/app/mapper/BoardMapper.java
@@ -25,4 +25,5 @@ public interface BoardMapper {
     void boardLike(BoardLikeDto boardLikeDto);
     void boardUnlike(String likeId);
     String findLikeId(@Param("boardId") String boardId, @Param("userId") String userId);
+    List<BoardDto> getBoardListWithPagingByKeyword(@Param("criteria") Criteria criteria);
 }
diff --git a/src/main/java/com/dearsanta/app/service/BoardService.java b/src/main/java/com/dearsanta/app/service/BoardService.java
index 92072f2..25e036a 100644
--- a/src/main/java/com/dearsanta/app/service/BoardService.java
+++ b/src/main/java/com/dearsanta/app/service/BoardService.java
@@ -18,4 +18,5 @@ public interface BoardService {
 
     void likeBoard(BoardLikeDto boardLikeDto);
     void unlikeBoard(BoardLikeDto boardLikeDto);
+    BoardListDto getBoardListWithPagingByKeyword(String keyword, int pageNum, int pageSize, Sorted sorted);
 }
diff --git a/src/main/java/com/dearsanta/app/service/BoardServiceImpl.java b/src/main/java/com/dearsanta/app/service/BoardServiceImpl.java
index 09a24bb..4e87f92 100644
--- a/src/main/java/com/dearsanta/app/service/BoardServiceImpl.java
+++ b/src/main/java/com/dearsanta/app/service/BoardServiceImpl.java
@@ -146,4 +146,17 @@ public void unlikeBoard(BoardLikeDto boardLikeDto) {
         boardMapper.boardUnlike(likeId);
         boardMapper.decreaseLikeCount(board.getId());
     }
+
+    @Override
+    public BoardListDto getBoardListWithPagingByKeyword(String keyword, int pageNum, int pageSize, Sorted sorted) {
+        Criteria criteria = Criteria.builder()
+                .selectId(keyword)
+                .pageNum(pageNum)
+                .pageSize(pageSize)
+                .sorted(sorted.getIndexColumn())
+                .build();
+
+        List<BoardDto> boardDtos = boardMapper.getBoardListWithPagingByKeyword(criteria);
+        return new BoardListDto(boardDtos);
+    }
 }
diff --git a/src/main/resources/com/dearsanta/app/mapper/BoardMapper.xml b/src/main/resources/com/dearsanta/app/mapper/BoardMapper.xml
index 1de9a8a..c85d8d3 100644
--- a/src/main/resources/com/dearsanta/app/mapper/BoardMapper.xml
+++ b/src/main/resources/com/dearsanta/app/mapper/BoardMapper.xml
@@ -216,6 +216,52 @@
         ]]>
     </select>
 
+    <select id="getBoardListWithPagingByKeyword" parameterType="com.dearsanta.app.dto.Criteria" resultType="com.dearsanta.app.dto.BoardDto">
+        <![CDATA[
+        SELECT
+            id,
+            title,
+            content,
+            createdDate,
+            updatedDate,
+            userId,
+            userNickname,
+            userImgUrl,
+            isMine,
+            imgUrl,
+            likeCount,
+            viewCount,
+            replyCount
+        FROM
+            (
+            SELECT /*+ INDEX_DESC(board ${criteria.sorted}) */
+                    rownum AS rn,
+                    board.id,
+                    board.title,
+                    board.content,
+                    board.created_date AS createdDate,
+                    board.updated_date AS updatedDate,
+                    board.user_id AS userId,
+                    member.nickname AS userNickname,
+                    member.img_url AS userImgUrl,
+                    0 AS isMine,
+                    board.img_url AS imgUrl,
+                    board.like_count AS likeCount,
+                    board.view_count AS viewCount,
+                    board.reply_count AS replyCount
+            FROM    board
+            LEFT    JOIN member
+            ON      board.user_id = member.id
+            WHERE   (board.title LIKE '%' || #{criteria.selectId} || '%'
+            OR      board.content LIKE '%' || #{criteria.selectId} || '%')
+            AND     board.is_deleted = 0
+            AND     rownum <= #{criteria.pageNum} * #{criteria.pageSize}
+            )
+        WHERE rn > (#{criteria.pageNum} - 1) * #{criteria.pageSize}
+        ]]>
+
+    </select>
+
     <update id="increaseReplyCount" parameterType="java.lang.String">
         UPDATE  board
         SET     reply_count = reply_count + 1