From 5c1dd767b208f95f83243c4e996683c9582ab5ba Mon Sep 17 00:00:00 2001
From: Kathleen Koh <kathleen@open.gov.sg>
Date: Wed, 13 Mar 2024 19:26:53 +0800
Subject: [PATCH] chore: adding duration logs for virus scan file download

---
 src/app/modules/submission/submission.service.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/app/modules/submission/submission.service.ts b/src/app/modules/submission/submission.service.ts
index 3ee78d48f5..6161d24cd7 100644
--- a/src/app/modules/submission/submission.service.ts
+++ b/src/app/modules/submission/submission.service.ts
@@ -385,6 +385,7 @@ export const downloadCleanFile = (cleanFileKey: string, versionId: string) => {
     })
     .createReadStream()
 
+  const timeDownloadStart = Date.now()
   logger.info({
     message: 'File download from S3 has started',
     meta: logMeta,
@@ -399,6 +400,12 @@ export const downloadCleanFile = (cleanFileKey: string, versionId: string) => {
           message: 'Successfully downloaded file from S3',
           meta: logMeta,
         })
+        const timeDownloadEnd = Date.now()
+        logger.info({
+          message: 'File download from S3 duration',
+          meta: { ...logMeta, time: timeDownloadEnd - timeDownloadStart },
+        })
+
         resolve(buffer)
       })