fix(upload) reduce amount of emitted tauri events

plugins/upload/src/lib.rs

@@ -70,16 +70,27 @@ async fn download<R: Runtime>(
     let mut file = BufWriter::new(File::create(file_path).await?);
     let mut stream = response.bytes_stream();
 
+    let mut i = 0;
+    let mut temp_progress = 0;
+
     while let Some(chunk) = stream.try_next().await? {
+        i = i + 1;
         file.write_all(&chunk).await?;
-        let _ = window.emit(
+        temp_progress = temp_progress + chunk.len();
+        if i >= 10 {
+            window
+                .emit(
                     "download://progress",
                     ProgressPayload {
                         id,
-                progress: chunk.len() as u64,
+                        progress: temp_progress as u64,
                         total,
                     },
-        );
+                )
+                .unwrap(); // TODO: remove the unwrap again.
+            i = 0;
+            temp_progress = 0;
+        }
     }
     file.flush().await?;