ocr

backend/src/storage.rs

@@ -18,6 +18,8 @@ pub trait ObjectStorage: Send + Sync + 'static {
     async fn presign_get_object(&self, key: &str, expires_in: Duration) -> Result<String>;
 
     async fn get_object(&self, key: &str) -> Result<Vec<u8>>;
+
+    async fn delete_object(&self, key: &str) -> Result<()>;
 }
 
 pub struct S3Storage {
@@ -99,4 +101,15 @@ impl ObjectStorage for S3Storage {
 
         Ok(bytes)
     }
+
+    async fn delete_object(&self, key: &str) -> Result<()> {
+        self.client
+            .delete_object()
+            .bucket(&self.bucket)
+            .key(key)
+            .send()
+            .await
+            .context("failed to delete object from S3")?;
+        Ok(())
+    }
 }