From 38eb7f858aab502ea541c162f7f8d97c189614e6 Mon Sep 17 00:00:00 2001
From: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com>
Date: Tue, 28 Feb 2023 15:18:02 -0500
Subject: [PATCH] Split comments into parts (#3082)

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
---
 assets/js/listener.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/assets/js/listener.js b/assets/js/listener.js
index a0f28829..aba3a16a 100644
--- a/assets/js/listener.js
+++ b/assets/js/listener.js
@@ -59,9 +59,18 @@ function sendFeedback() {
 
     if (helpful === 'none' && comment === 'none') return;
 
+    // split the comment into 100-char parts because of GA limitation on custom dimensions
+    const commentLines = ["", "", "", ""];
+    for (let i = 0; i <= (comment.length - 1)/100; i++) {
+        commentLines[i] = comment.substring(i * 100, Math.min((i + 1)*100, comment.length));
+    }
+
     gtag('event', 'feedback_click', { 
         'helpful': helpful,
-        'comment': comment
+        'comment': commentLines[0],
+        'comment_2': commentLines[1],
+        'comment_3': commentLines[2],
+        'comment_4': commentLines[3],
     });
 
     // show the hidden feedback text