From ead2951ae30f6e42a25aef2d57f080dec439b913 Mon Sep 17 00:00:00 2001
From: RyuKwanKon <rhks33rhs@gmail.com>
Date: Mon, 1 Apr 2024 14:37:19 +0900
Subject: [PATCH] =?UTF-8?q?[feat]=20#71=20=EB=93=B1=EB=A1=9D=EB=90=98?=
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---
 .../gachon/checkmate/domain/scrap/service/ScrapService.java  | 5 +++++
 .../java/org/gachon/checkmate/global/error/ErrorCode.java    | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java b/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java
index e161cde..8a1ba68 100644
--- a/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java
+++ b/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java
@@ -82,6 +82,11 @@ private void validateDuplicateScrap(Long postId, Long userId) {
             throw new ConflictException(DUPLICATE_SCRAP);
     }
 
+    private void validateExistScrap(Long postId, Long userId) {
+        if(!existPostInScrap(postId, userId))
+            throw new InvalidValueException();
+    }
+
     private boolean existPostInScrap(Long postId, Long userId) {
         return scrapRepository.existsByPostIdAndUserId(postId, userId);
     }
diff --git a/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java b/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java
index 25abe6c..035e5d9 100644
--- a/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java
+++ b/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java
@@ -17,6 +17,7 @@ public enum ErrorCode {
     INVALID_PASSWORD(HttpStatus.BAD_REQUEST, "비밀번호는 8~20자 대소문자 영문, 숫자, 특수문자의 조합이어야 합니다."),
     INVALID_POST_TITLE(HttpStatus.BAD_REQUEST, "이미 존재하는 게시물입니다."),
     INVALID_POST_DATE(HttpStatus.BAD_REQUEST, "마감시간이 지난 게시물입니다."),
+    INVALID_DELETE_SCRAP(HttpStatus.BAD_REQUEST, "등록되지 않은 스크랩입니다."),
 
     /**
      * 401 Unauthorized