From 0deb16529010d128fbec81d8250c76738d3234a3 Mon Sep 17 00:00:00 2001
From: Taha Yassine Kraiem <tahayk2@gmail.com>
Date: Mon, 11 Apr 2022 15:45:23 +0200
Subject: [PATCH] feat(utilities): heapsnapshot use express helper for upload

---
 utilities/utils/dump.js | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/utilities/utils/dump.js b/utilities/utils/dump.js
index c22cffc3d..3c6f2de73 100644
--- a/utilities/utils/dump.js
+++ b/utilities/utils/dump.js
@@ -15,20 +15,14 @@ async function createHeapSnapshot() {
 
 async function sendHeapSnapshot(req, res) {
     const fileName = await createHeapSnapshot();
-    const file = fs.readFileSync(location + fileName, 'binary');
-    const stat = fs.statSync(location + fileName);
-
-    res.setHeader('Content-Length', stat.size);
-    res.setHeader('Content-Type', 'audio/mpeg');
-    res.setHeader('Content-Disposition', 'attachment; filename=' + fileName);
-    res.write(file, 'binary');
-    res.end();
-    try {
-        fs.unlinkSync(location + fileName)
-    } catch (err) {
-        console.error("error while deleting heapsnapshot file");
-        console.error(err);
-    }
+    res.download(location + fileName, function (err) {
+        try {
+            fs.unlinkSync(location + fileName)
+        } catch (err) {
+            console.error("error while deleting heapsnapshot file");
+            console.error(err);
+        }
+    });
 }
 
 process.on('USR2', () => {