[feat] 배너 삭제 기능 추가

kakao-tech-campus-2nd-step3 · Nov 14, 2024 · 2696dfa · 2696dfa
1 parent addec4e
commit 2696dfa
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Showing 4 changed files with 55 additions and 2 deletions.
diff --git a/src/main/java/team7/inplace/admin/banner/application/BannerService.java b/src/main/java/team7/inplace/admin/banner/application/BannerService.java
@@ -4,9 +4,9 @@
 import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import team7.inplace.admin.banner.application.command.BannerCommand.Create;
 import team7.inplace.admin.banner.application.dto.BannerInfo;
 import team7.inplace.admin.banner.application.dto.BannerInfo.Detail;
-import team7.inplace.admin.banner.application.command.BannerCommand.Create;
 import team7.inplace.admin.banner.persistence.BannerRepository;
 import team7.inplace.admin.banner.persistence.BannerS3Repository;
 
@@ -31,4 +31,11 @@ public List<Detail> getBanners() {
                 .map(BannerInfo.Detail::from)
                 .toList();
     }
+
+    public void deleteBanner(Long id) {
+        var banner = bannerRepository.findById(id)
+                .orElseThrow(() -> new IllegalArgumentException("존재하지 않는 배너입니다."));
+        bannerS3Repository.deleteBanner(banner.getImgPath());
+        bannerRepository.delete(banner);
+    }
 }
diff --git a/src/main/java/team7/inplace/admin/banner/persistence/BannerS3Repository.java b/src/main/java/team7/inplace/admin/banner/persistence/BannerS3Repository.java
@@ -4,11 +4,13 @@
 import com.amazonaws.services.s3.model.ObjectMetadata;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Repository;
 import org.springframework.web.multipart.MultipartFile;
 import team7.inplace.infra.s3.AwsProperties;
 
 @Repository
+@Slf4j
 @RequiredArgsConstructor
 public class BannerS3Repository {
     private final AmazonS3Client amazonS3Client;
@@ -29,4 +31,15 @@ public String uploadBanner(MultipartFile banner) {
             throw new RuntimeException("Failed to upload banner", e);
         }
     }
+
+    public void deleteBanner(String imgPath) {
+        var bucketName = awsProperties.bucketName();
+        var key = imgPath.substring(imgPath.lastIndexOf("banner"));
+
+        try {
+            amazonS3Client.deleteObject(bucketName, key);
+        } catch (Exception e) {
+            throw new RuntimeException("Failed to delete banner", e);
+        }
+    }
 }
diff --git a/src/main/java/team7/inplace/admin/banner/presentation/BannerController.java b/src/main/java/team7/inplace/admin/banner/presentation/BannerController.java
@@ -5,7 +5,9 @@
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -33,4 +35,9 @@ public ResponseEntity<List<BannerResponse.Info>> getBanners() {
                 .toList();
         return new ResponseEntity<>(response, HttpStatus.OK);
     }
+
+    @DeleteMapping("/{id}")
+    public void deleteBanner(@PathVariable Long id) {
+        bannerService.deleteBanner(id);
+    }
 }
diff --git a/src/main/resources/static/js/banner.js b/src/main/resources/static/js/banner.js
@@ -89,4 +89,30 @@ document.getElementById('imageUploadForm').addEventListener('submit', function (
             alert(error.message || '업로드 중 오류가 발생했습니다.');
             console.error('Error:', error);
         });
-});
+});
+
+// 이미지 삭제 요청
+function deleteImage(element) {
+    const imageId = element.getAttribute('data-id');
+    if (confirm('이미지를 삭제하시겠습니까?')) {
+        fetch(`/banner/${imageId}`, {
+            method: 'DELETE'
+        })
+            .then(response => {
+                if (!response.ok) {
+                    return response.text().then(text => {
+                        throw new Error(text || '삭제 실패');
+                    });
+                }
+                return response.text();
+            })
+            .then(message => {
+                alert(message || '이미지가 성공적으로 삭제되었습니다.');
+                location.reload();
+            })
+            .catch(error => {
+                alert(error.message || '삭제 중 오류가 발생했습니다.');
+                console.error('Error:', error);
+            });
+    }
+}