From 93c9c2d307ebcf642add63b225f62bb41c4bcca5 Mon Sep 17 00:00:00 2001
From: Zan <62830223+Zan1456@users.noreply.github.com>
Date: Thu, 15 Jan 2026 19:24:12 +0100
Subject: [PATCH] Update timetable.js

---
 timetable/timetable.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/timetable/timetable.js b/timetable/timetable.js
index a145a80..d54e96d 100644
--- a/timetable/timetable.js
+++ b/timetable/timetable.js
@@ -313,6 +313,10 @@
     }
   }
 
+  let cachedTestData = null;
+  let testDataTimestamp = 0;
+  const TEST_DATA_CACHE_DURATION = 60000;
+
   async function loadAllTestDataFromAPI() {
     const now = Date.now();
     if (cachedTestData && (now - testDataTimestamp) < TEST_DATA_CACHE_DURATION) {