modify: [공감하기 & 취소 API 수정]

src/main/java/com/sesac/gmd/src/song/SongController.java

@@ -125,17 +125,17 @@ public BaseResponse<List<GetPinsRes>> getPins(@RequestParam int radius, @Request
             @ApiImplicitParam(name = "X-ACCESS-TOKEN", required = true, dataType = "string", paramType = "header"),
     })
     @ResponseBody
-    @PostMapping("/like/{userIdx}/{pinIdx}")
-    public BaseResponse<PostLikeRes> likeSong(PostLikeReq postLikeReq, @PathVariable int userIdx, @PathVariable int pinIdx){
+    @PostMapping("/like")
+    public BaseResponse<String> likeSong(@RequestBody PostLikeReq postLikeReq){
         try{
             int userIdxJwt = jwtService.getUserIdx();
             //useridx로 접근한 유저가 같은 유저인지 확인하기
             if(postLikeReq.getUserIdx() != userIdxJwt) {
                 return new BaseResponse<>(BaseResponseStatus.INVALID_USER_JWT);
             }
             //유저 아이디랑 핀 아이디 넘겨주기
-            PostLikeRes postLikeRes = songService.likeSong(userIdx, pinIdx);
-            return new BaseResponse<>(postLikeRes);
+            String result = songService.likeSong(postLikeReq);
+            return new BaseResponse<>(result);
         } catch(BaseException exception){
             return new BaseResponse<>((exception.getStatus()));
         }

src/main/java/com/sesac/gmd/src/song/SongDao.java

@@ -122,30 +122,30 @@ public List<GetPinsRes> getPins(GetPinsReq getPinsReq) {
     }
 
     /* 핀 공감 & 공감 취소 API */
-    public PostLikeRes likeSong(int userIdx, int pinIdx) {
-        String getLikeQuery = "select * from pin_like_tbl where pinIdx=? and userIdx=?";
-        List<Map<String, Object>> rows = this.jdbcTemplate.queryForList(getLikeQuery, userIdx, pinIdx);
+    public String likeSong(PostLikeReq postLikeReq) {
+        String getLikeQuery = "select * from pin_like_tbl where userIdx=? and pinIdx=?";
+        List<Map<String, Object>> rows = this.jdbcTemplate.queryForList(getLikeQuery, postLikeReq.getUserIdx(), postLikeReq.getPinIdx());
         // 해당 사용자가 좋아요를 눌렀는지 확인. 
         // member_idx와 product_idx를 뽑아 rows에 저장해서 rows의 길이가 0인 경우, 즉 좋아요 누른 게시글이 없는 경우 like 테이블에 member_idx와 product_idx를 저장하자.
         if (rows.size() == 0) {
-            String createProductQuery = "insert into pin_like_tbl (pinIdx, userIdx) VALUES (?, ?)";
+            String createProductQuery = "insert into pin_like_tbl (userIdx, pinIdx) VALUES (?, ?)";
 
-            Object[] createProductParams = new Object[]{userIdx, pinIdx};
+            Object[] createProductParams = new Object[]{postLikeReq.getUserIdx(), postLikeReq.getPinIdx()};
 
             this.jdbcTemplate.update(createProductQuery, createProductParams);
 
             String getLastInsertIdxQuery = "select last_insert_id()";
             int lastInsertIdx = this.jdbcTemplate.queryForObject(getLastInsertIdxQuery, int.class);
 
-            return new PostLikeRes(userIdx, pinIdx);
+            return "핀에 공감하였습니다.";
         } else { // 그럼 그 반대의 경우는 rows의 길이가 0이 아닌, 이미 좋아요를 누른 게시글이다. DELETE 쿼리로 좋아요 취소를 구현한다.
-            String createProductQuery = "DELETE FROM pin_like_tbl WHERE pinIdx=? and userIdx=?";
+            String createProductQuery = "DELETE FROM pin_like_tbl WHERE userIdx=? and pinIdx=?";
 
-            Object[] createProductParams = new Object[]{userIdx, pinIdx};
+            Object[] createProductParams = new Object[]{postLikeReq.getUserIdx(), postLikeReq.getPinIdx()};
 
             this.jdbcTemplate.update(createProductQuery, createProductParams);
 
-            return new PostLikeRes(userIdx, pinIdx);
+            return "핀 공감을 취소하였습니다.";
 
         }
 

src/main/java/com/sesac/gmd/src/song/SongService.java

@@ -6,7 +6,6 @@
 import com.sesac.gmd.src.song.model.PostPinRes;
 import com.sesac.gmd.src.song.model.PostCommentReq;
 import com.sesac.gmd.src.song.model.PostLikeReq;
-import com.sesac.gmd.src.song.model.PostLikeRes;
 import com.sesac.gmd.utils.JwtService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -44,8 +43,13 @@ public PostPinRes createPin(PostPinReq postPinReq) throws BaseException {
     }
 
     /* 핀 공감 & 공감 취소 API */
-    public PostLikeRes likeSong(int useridx, int pinidx){
-        return songDao.likeSong(useridx, pinidx);
+    public String likeSong(PostLikeReq postLikeReq) throws BaseException{
+        try{
+            return songDao.likeSong(postLikeReq);
+        }catch(Exception exception){
+            throw new BaseException(DATABASE_ERROR);
+        }
+
     }
 
     /* 댓글 작성 API */

src/main/java/com/sesac/gmd/src/song/model/PostLikeReq.java

@@ -2,11 +2,13 @@
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 import lombok.Setter;
 
 @Getter
 @Setter
 @AllArgsConstructor
+@NoArgsConstructor
 public class PostLikeReq {
     private int userIdx;
     private int pinIdx;