Fix: fix schema

blackshoe-esthete · Aug 10, 2024 · 928626f · 928626f
1 parent 7c3755c
commit 928626f
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Showing 5 changed files with 18 additions and 5 deletions.
diff --git a/src/main/java/com/blackshoe/esthete/entity/Like.java b/src/main/java/com/blackshoe/esthete/entity/Like.java
@@ -30,7 +30,7 @@ public class Like {
     @JoinColumn(name = "user_id", foreignKey = @ForeignKey(name = "likes_fk_user_id"))
     private User user;
 
-    @Column(name = "user_uuid", columnDefinition = "BINARY(16)", unique = true)
+    @Column(name = "user_uuid", columnDefinition = "BINARY(16)")
     private UUID userId;
 
     @CreatedDate

diff --git a/src/main/java/com/blackshoe/esthete/exception/FilterErrorResult.java b/src/main/java/com/blackshoe/esthete/exception/FilterErrorResult.java
@@ -19,7 +19,9 @@ public enum FilterErrorResult {
     NOT_FOUND_REPRESENTATION_IMG_URL(HttpStatus.NOT_FOUND, "대표 이미지 주소를 찾지 못했습니다."),
     NOT_FOUND_FILTER_TAG(HttpStatus.NOT_FOUND, "필터 태그를 찾지 못했습니다."),
     THUMBNAIL_IMG_DELETE_FAILED(HttpStatus.BAD_REQUEST, "썸네일 사진 S3 삭제에 실패했습니다."),
-    NOT_FOUND_LIKE(HttpStatus.NOT_FOUND,"좋아요를 누르지 않은 사용자입니다.");
+    NOT_FOUND_LIKE(HttpStatus.NOT_FOUND,"좋아요를 누르지 않은 사용자입니다."),
+    ALREADY_LIKE(HttpStatus.BAD_REQUEST,"이미 좋아요를 누른 사용자입니다."),
+    NOT_LIKE(HttpStatus.BAD_REQUEST,"좋아요를 누르지 않은 사용자입니다.");
 
     private final HttpStatus httpStatus;
     private final String message;

diff --git a/src/main/java/com/blackshoe/esthete/repository/LikeRepository.java b/src/main/java/com/blackshoe/esthete/repository/LikeRepository.java
@@ -27,8 +27,8 @@ public interface LikeRepository extends JpaRepository<Like, Long> {
             "WHERE l.userId = :userId")
     Page<LikeDto.ReadResponse> readByUserId(UUID userId, Pageable pageable);
 
-    @Query("SELECT COUNT(l) FROM Like l WHERE l.user = :user AND l.filter = :filter")
-    Optional<Boolean> existsByUserAndFilter(User user, Filter filter);
+    @Query("SELECT CASE WHEN COUNT(l) > 0 THEN true ELSE false END FROM Like l WHERE l.user = :user AND l.filter = :filter")
+    boolean existsByUserAndFilter(User user, Filter filter);
 
     @Query("SELECT l FROM Like l WHERE l.user = :user AND l.filter = :filter")
     Optional<Like> findByUserAndFilter(User user, Filter filter);

diff --git a/src/main/java/com/blackshoe/esthete/service/LikeServiceImpl.java b/src/main/java/com/blackshoe/esthete/service/LikeServiceImpl.java
@@ -48,6 +48,12 @@ public void likeFilter(UUID userId, UUID filterId) {
 
         final Filter filter = filterRepository.findByFilterId(filterId).orElseThrow
                 (() -> new FilterException(FilterErrorResult.NOT_FOUND_FILTER));
+
+        //ALREADY_LIKE
+        if(likeRepository.existsByUserAndFilter(user, filter)){
+            throw new FilterException(FilterErrorResult.ALREADY_LIKE);
+        }
+
         filter.increaseLikeCount();
 
         Like like = Like.builder()
@@ -69,6 +75,11 @@ public void unlikeFilter(UUID userId, UUID filterId) {
         final Filter filter = filterRepository.findByFilterId(filterId).orElseThrow
                 (() -> new FilterException(FilterErrorResult.NOT_FOUND_FILTER));
 
+        //NOT_LIKE
+        if(!likeRepository.existsByUserAndFilter(user, filter)){
+            throw new FilterException(FilterErrorResult.NOT_LIKE);
+        }
+
         filter.decreaseLikeCount();
 
         Like like = likeRepository.findByUserAndFilter(user, filter).orElseThrow

diff --git a/src/main/resources/schema.sql b/src/main/resources/schema.sql
@@ -98,7 +98,7 @@ CREATE TABLE IF NOT EXISTS `likes` (
     `created_at` DATETIME(6) NULL,
     `updated_at` DATETIME(6) NULL,
     `filter_id` BIGINT NOT NULL,
-    `user_uuid` BINARY(16) NOT NULL UNIQUE,
+    `user_uuid` BINARY(16) NOT NULL,
     CONSTRAINT `likes_fk_user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`user_id`) ON DELETE CASCADE,
     CONSTRAINT `likes_fk_filter_id` FOREIGN KEY (`filter_id`) REFERENCES `filters` (`filter_id`) ON DELETE CASCADE
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;