Merge pull request #127 from ttakkeun/feat/126

[Feat] Tip 삭제 API
ttakkeun · Aug 21, 2024 · f579b12 · f579b12
2 parents 9e9bd7b + b676cc7
commit f579b12
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Showing 5 changed files with 39 additions and 4 deletions.
diff --git a/src/main/java/ttakkeun/ttakkeun_server/apiPayLoad/ApiResponse.java b/src/main/java/ttakkeun/ttakkeun_server/apiPayLoad/ApiResponse.java
@@ -29,6 +29,11 @@ public static <T> ApiResponse<T> of(BaseCode code, T result){
         return new ApiResponse<>(true, code.getReasonHttpStatus().getCode() , code.getReasonHttpStatus().getMessage(), result);
     }
 
+    // 응답이 필요없을때
+    public static ApiResponse<Void> onSuccess() {
+        return new ApiResponse<>(true, SuccessStatus._OK.getCode(), SuccessStatus._OK.getMessage(), null);
+    }
+
     // 실패한 경우
     public static <T> ApiResponse<T> onFailure(String code, String message, T data) {
         return new ApiResponse<>(false, code, message, data);

diff --git a/src/main/java/ttakkeun/ttakkeun_server/apiPayLoad/code/status/ErrorStatus.java b/src/main/java/ttakkeun/ttakkeun_server/apiPayLoad/code/status/ErrorStatus.java
@@ -62,7 +62,10 @@ public enum ErrorStatus implements BaseErrorCode {
     // 투두 에러
     TODO_ID_NOT_AVAILABLE(HttpStatus.BAD_REQUEST, "TODO4000", "유효하지 않은 Todo ID입니다."),
     TODO_STATUS_IS_DONE(HttpStatus.BAD_REQUEST, "TODO4001", "투두 항목이 이미 완료된 상태입니다."),
-    TODO_STATUS_IS_ONPROGRESS(HttpStatus.BAD_REQUEST, "TODO4002", "투두 항목이 완료되지 않았습니다.");
+    TODO_STATUS_IS_ONPROGRESS(HttpStatus.BAD_REQUEST, "TODO4002", "투두 항목이 완료되지 않았습니다."),
+
+    // Tip 에러
+    TIP_ID_NOT_AVAILABLE(HttpStatus.BAD_REQUEST, "TIP4000", "유효하지 않은 Tip ID입니다.");
 
 
     private final HttpStatus httpStatus;

diff --git a/src/main/java/ttakkeun/ttakkeun_server/controller/TipController.java b/src/main/java/ttakkeun/ttakkeun_server/controller/TipController.java
@@ -34,7 +34,7 @@ public ApiResponse<TipResponseDTO> createTip(
             @RequestParam("category") Category category) {
 
         TipCreateRequestDTO request = new TipCreateRequestDTO(title, content, category);
-        TipResponseDTO result = tipService.createTip(request, member.getMemberId(), null);
+        TipResponseDTO result = tipService.createTip(request, member.getMemberId());
         return ApiResponse.onSuccess(result);
     }
 
@@ -87,5 +87,14 @@ public ApiResponse<List<TipResponseDTO>> getBestTips(
     ) {
         List<TipResponseDTO> result = tipService.getBestTips(member);
         return ApiResponse.onSuccess(result);
-}
+    }
+
+    @Operation(summary = "팁 삭제 API")
+    @DeleteMapping("/{tip_id}")
+    public ApiResponse<Void> deleteTips(
+            @PathVariable("tip_id") Long tipId
+    ) {
+        tipService.deleteTip(tipId);
+        return ApiResponse.onSuccess();
+    }
 }
diff --git a/src/main/java/ttakkeun/ttakkeun_server/repository/LikeTipRepository.java b/src/main/java/ttakkeun/ttakkeun_server/repository/LikeTipRepository.java
@@ -20,5 +20,7 @@ public interface LikeTipRepository extends JpaRepository<LikeTip, Long> {
 
     boolean existsByTipAndMember(Tip tip, Member member);
 
+    void deleteAllByTip(Tip tip);
+
     //boolean existsIsLike(Tip tip, Member member);
 }
diff --git a/src/main/java/ttakkeun/ttakkeun_server/service/TipService.java b/src/main/java/ttakkeun/ttakkeun_server/service/TipService.java
@@ -8,6 +8,7 @@
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
+import ttakkeun.ttakkeun_server.apiPayLoad.ExceptionHandler;
 import ttakkeun.ttakkeun_server.dto.tip.TipCreateRequestDTO;
 import ttakkeun.ttakkeun_server.dto.tip.TipResponseDTO;
 
@@ -23,6 +24,8 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
+import static ttakkeun.ttakkeun_server.apiPayLoad.code.status.ErrorStatus.TIP_ID_NOT_AVAILABLE;
+
 
 @Service
 @RequiredArgsConstructor
@@ -36,7 +39,7 @@ public class TipService {
 
     // 팁 생성
     @Transactional
-    public TipResponseDTO createTip(TipCreateRequestDTO request, Long memberId, List<MultipartFile> imageFiles) {
+    public TipResponseDTO createTip(TipCreateRequestDTO request, Long memberId) {
         Member member = memberService.findMemberById(memberId)
                 .orElseThrow(() -> new IllegalArgumentException("유효하지 않은 사용자 ID입니다."));
 
@@ -178,6 +181,19 @@ public List<TipResponseDTO> getBestTips(Member member) {
                 ))
                 .collect(Collectors.toList());
     }
+
+    @Transactional
+    public void deleteTip(Long tipId) {
+        // 먼저 해당 팁이 존재하는지 확인
+        Tip tip = tipRepository.findById(tipId)
+                .orElseThrow(() -> new ExceptionHandler(TIP_ID_NOT_AVAILABLE));
+
+        // LikeTip 관련 데이터 삭제
+        likeTipRepository.deleteAllByTip(tip);
+
+        // 팁 삭제
+        tipRepository.delete(tip);
+    }
 }