From a5bc28acda283e7644a9f3d2c4f026246930f900 Mon Sep 17 00:00:00 2001
From: Mitchell Rhoads <mitchelldrhoads@gmail.com>
Date: Mon, 17 Jun 2024 01:26:44 -0700
Subject: [PATCH] updating aws-nodejs example listParts logic for resuming
 uploads (#5192)

Co-authored-by: Mitchell Rhoads <mrhoads@tunego.com>
Co-authored-by: Antoine du Hamel <antoine@transloadit.com>
---
 examples/aws-nodejs/index.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/aws-nodejs/index.js b/examples/aws-nodejs/index.js
index 2f13cc770..c067565d5 100644
--- a/examples/aws-nodejs/index.js
+++ b/examples/aws-nodejs/index.js
@@ -202,12 +202,12 @@ app.get('/s3/multipart/:uploadId', (req, res, next) => {
 
   const parts = []
 
-  function listPartsPage (startAt) {
+  function listPartsPage(startsAt = undefined) {
     client.send(new ListPartsCommand({
       Bucket: process.env.COMPANION_AWS_BUCKET,
       Key: key,
       UploadId: uploadId,
-      PartNumberMarker: startAt,
+      PartNumberMarker: startsAt,
     }), (err, data) => {
       if (err) {
         next(err)
@@ -216,15 +216,15 @@ app.get('/s3/multipart/:uploadId', (req, res, next) => {
 
       parts.push(...data.Parts)
 
+      // continue to get list of all uploaded parts until the IsTruncated flag is false
       if (data.IsTruncated) {
-        // Get the next page.
         listPartsPage(data.NextPartNumberMarker)
       } else {
         res.json(parts)
       }
     })
   }
-  listPartsPage(0)
+  listPartsPage()
 })
 
 function isValidPart (part) {