From d041600ec087b9f36dae5379868f5c51852e26a4 Mon Sep 17 00:00:00 2001
From: Christoph Hagen <christoph@spacemasters.eu>
Date: Mon, 10 Jan 2022 23:50:47 +0100
Subject: [PATCH] Show guest count

---
 Public/assets/festival-info.js | 14 ++++++++++++++
 Public/festival-info.html      |  1 +
 2 files changed, 15 insertions(+)

diff --git a/Public/assets/festival-info.js b/Public/assets/festival-info.js
index 4a8a7fa..2729246 100644
--- a/Public/assets/festival-info.js
+++ b/Public/assets/festival-info.js
@@ -17,3 +17,17 @@ function loadList(name, source) {
     txtFile.open("GET", list, true);
     txtFile.send(null);
 }
+
+function loadCount() {
+    var txtFile = new XMLHttpRequest();
+    var allText = "";
+    txtFile.onreadystatechange = function () {
+        if (txtFile.readyState === XMLHttpRequest.DONE && txtFile.status == 200) {
+            allText = txtFile.responseText;
+        }
+        document.getElementById("left-button").innerHTML = "Registered (" + allText + ")";
+    }
+    var list = '/festival/api/count' + name;
+    txtFile.open("GET", list, true);
+    txtFile.send(null);
+}
diff --git a/Public/festival-info.html b/Public/festival-info.html
index ce14c1e..edc7a94 100644
--- a/Public/festival-info.html
+++ b/Public/festival-info.html
@@ -49,6 +49,7 @@
         </div>
         <div class="member-list" id="remote-content">Liste nicht geladen</div>
         <script>loadList('registered.txt', document.getElementById('left-button'))</script>
+        <script>loadCount()</script>
     </div>
 </body>
 </html>