[Fix] 추가적인 I/O를 수행하지 않도록 변경

inu-appcenter · May 24, 2024 · 8d30cab · 8d30cab
1 parent 7f7beb2
commit 8d30cab
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/src/main/java/server/inuappcenter/kr/HomepageApplication.java b/src/main/java/server/inuappcenter/kr/HomepageApplication.java
@@ -2,6 +2,7 @@
 
 import io.swagger.v3.oas.annotations.OpenAPIDefinition;
 import io.swagger.v3.oas.annotations.servers.Server;
+import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cache.annotation.EnableCaching;
@@ -10,6 +11,7 @@
                             {@Server(url = "https://server.inuappcenter.kr/", description = "Default Server URL"),
                                     @Server(url = "/", description = "Development Server URL")})
 @SpringBootApplication
+@EnableBatchProcessing
 @EnableCaching
 public class HomepageApplication {
 

diff --git a/src/main/java/server/inuappcenter/kr/service/ImageService.java b/src/main/java/server/inuappcenter/kr/service/ImageService.java
@@ -27,12 +27,13 @@ public class ImageService {
     @Transactional(readOnly = true)
     public byte[] getImage(Long id) {
         return imageRedisRepository.findById(id)
-                .map(imageRedis -> ImageUtils.decompressImage(imageRedis.getImageData()))
+                .map(ImageRedis::getImageData)
                 .orElseGet(() -> {
                     Image foundImage = imageRepository.findById(id).orElseThrow(() -> new CustomNotFoundException("The requested ID was not found."));
-                    ImageRedis imageRedis = new ImageRedis(foundImage.getId(), foundImage.getImageData());
+                    byte[] decompressedImage = ImageUtils.decompressImage(foundImage.getImageData());
+                    ImageRedis imageRedis = new ImageRedis(foundImage.getId(), decompressedImage);
                     imageRedisRepository.save(imageRedis);
-                    return ImageUtils.decompressImage(foundImage.getImageData());
+                    return decompressedImage;
                 });
     }