From 199aa726ee9bb6d4a4103de93bd08977b3c62744 Mon Sep 17 00:00:00 2001
From: John Li <john166@rocketmail.com>
Date: Thu, 18 Jul 2019 09:47:33 -0700
Subject: [PATCH] Fixed double declaration. Added server down message

---
 backend/SQLQuery.js  | 2 +-
 frontend/frontend.js | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/backend/SQLQuery.js b/backend/SQLQuery.js
index 1307f0d..f657638 100644
--- a/backend/SQLQuery.js
+++ b/backend/SQLQuery.js
@@ -610,7 +610,7 @@ function updateGraphTable(channelId, times){
             `${today.getMonth() + 1}/${today.getDate()}/`
             + `${today.getFullYear()}`);
 
-    let channelId = sql.raw(channelId + _GRAPH_SUFFIX);
+    channelId = sql.raw(channelId + _GRAPH_SUFFIX);
 
     pool.getConnection(function(err, connection){
 
diff --git a/frontend/frontend.js b/frontend/frontend.js
index 6b41ea3..2537b9d 100644
--- a/frontend/frontend.js
+++ b/frontend/frontend.js
@@ -675,6 +675,13 @@ function _createRequest(path, callback, additionalArgs={}){
         url: SERVER_DOMAIN + path,
         type: "GET",
         headers: reqHeaders,
+        error: function(jqXHR){
+            if(jqXHR["status"] == 0){
+                $("#leaderboard").html("<p>Server is possibly down.<br>"
+                        + "Please report "
+                        + "this to 166john@gmail.com<br> Thank you!</p>");
+            }
+        }
     };
 
     // If callback exists, attach it.