From 8148c668f45a5485993b9f617bad804d71d8656a Mon Sep 17 00:00:00 2001
From: "afiq.hamzah" <afiq.hamzah@pkb.net.my>
Date: Mon, 29 Aug 2022 10:30:13 +0800
Subject: [PATCH] Throw additional error on fetch connection to card reader

---
 public/js/mykad-reader.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/js/mykad-reader.js b/public/js/mykad-reader.js
index d357e2b..9141984 100644
--- a/public/js/mykad-reader.js
+++ b/public/js/mykad-reader.js
@@ -6,12 +6,16 @@ let removeCRLFfromString = (response_text) => {
     return response_text.replace(/[\n\r]+/g, '').replace(/\s{2,10}/g, ' ');
 };
 
+const myKad_reader_error = new Error('Sila sambungkan pembaca MyKad dengan betul');
 
 let getMyKadDetail = () => {
     return fetch(mykad_reader_endpoint)
         .then(response => response.text())
         .then(response => removeCRLFfromString(response))
         .then(response => JSON.parse(response))
+        .catch(error => {
+            throw myKad_reader_error;
+        });
 };
 
 let checkIfMyKadExist = (myKadNumber) => {
@@ -29,7 +33,7 @@ let handleMyKadReader = () => {
         .then(response => myKadDetail = response[0])
         .then(() => {
             if (myKadDetail.ReadStatus === 'ERROR') {
-                throw new Error('Sila sambungkan pembaca MyKad dengan betul');
+                throw myKad_reader_error;
             }
         })
         .then(() => checkIfMyKadExist(myKadDetail.IdNo))