feat: 이미지 삭제 기능 구현

woowacourse-teams · Oct 8, 2024 · 95ae8dd · 95ae8dd
1 parent 5fbefa8
commit 95ae8dd
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Showing 3 changed files with 28 additions and 4 deletions.
diff --git a/server/src/main/java/server/haengdong/application/EventService.java b/server/src/main/java/server/haengdong/application/EventService.java
@@ -121,4 +121,17 @@ public List<EventImageAppResponse> findImages(String token) {
                 .map(image -> new EventImageAppResponse(baseUrl + image.getName()))
                 .toList();
     }
+
+    @Transactional
+    public String deleteImage(String token, Long imageId) {
+        EventImage eventImage = eventImageRepository.findById(imageId)
+                .orElseThrow(() -> new HaengdongException(HaengdongErrorCode.IMAGE_NOT_FOUND));
+
+        Event event = eventImage.getEvent();
+        if (event.isTokenMismatch(token)) {
+            throw new AuthenticationException(HaengdongErrorCode.PASSWORD_INVALID);
+        }
+        eventImageRepository.delete(eventImage);
+        return eventImage.getName();
+    }
 }
diff --git a/...gdong/application/ImageUploadService.java → ...r/haengdong/application/ImageService.java b/...gdong/application/ImageUploadService.java → ...r/haengdong/application/ImageService.java
@@ -15,6 +15,7 @@
 import server.haengdong.exception.HaengdongErrorCode;
 import server.haengdong.exception.HaengdongException;
 import software.amazon.awssdk.services.s3.S3Client;
+import software.amazon.awssdk.services.s3.model.DeleteObjectRequest;
 import software.amazon.awssdk.services.s3.model.PutObjectRequest;
 
 @Slf4j
@@ -46,8 +47,8 @@ private ImageNameAppResponse uploadImage(MultipartFile image) {
     }
 
     private String uploadImageToStorage(InputStream inputStream, MultipartFile image) {
-        String fileName = UUID.randomUUID() + image.getOriginalFilename();
-        String key = directoryPath + fileName;
+        String imageName = UUID.randomUUID() + image.getOriginalFilename();
+        String key = directoryPath + imageName;
         long contentLength = image.getSize();
 
         PutObjectRequest putObjectRequest = PutObjectRequest.builder()
@@ -58,6 +59,6 @@ private String uploadImageToStorage(InputStream inputStream, MultipartFile image
                 .build();
 
         s3Client.putObject(putObjectRequest, fromInputStream(inputStream, contentLength));
-        return fileName;
+        return imageName;
     }
 }
diff --git a/server/src/main/java/server/haengdong/presentation/admin/AdminEventController.java b/server/src/main/java/server/haengdong/presentation/admin/AdminEventController.java
@@ -29,7 +29,6 @@ public class AdminEventController {
     public ResponseEntity<Void> authenticate() {
         return ResponseEntity.ok().build();
     }
-
     @PatchMapping("/api/admin/events/{eventId}")
     public ResponseEntity<Void> updateEvent(
             @PathVariable("eventId") String token,
@@ -48,4 +47,15 @@ public void uploadImages(
         List<ImageNameAppResponse> imageNames = imageUploadService.uploadImages(images);
         eventService.saveImages(token, imageNames);
     }
+
+    @DeleteMapping("/api/admin/events/{eventId}/images/{imageId}")
+    public ResponseEntity<Void> deleteImage(
+            @PathVariable("eventId") String token,
+            @PathVariable("imageId") Long imageId
+    ) {
+        String imageName = eventService.deleteImage(token, imageId);
+        imageUploadService.deleteImage(imageName);
+
+        return ResponseEntity.ok().build();
+    }
 }