From ed14108083f288b16c5c0b7f9943406308aecd15 Mon Sep 17 00:00:00 2001
From: Gwendolyn <me@gwendolyn.dev>
Date: Sun, 29 Dec 2024 22:17:49 +0100
Subject: [PATCH] stop showing indicators if the data is stale

---
 src/c3nav/mapdata/api/map.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/c3nav/mapdata/api/map.py b/src/c3nav/mapdata/api/map.py
index 12e165a2..607dfa44 100644
--- a/src/c3nav/mapdata/api/map.py
+++ b/src/c3nav/mapdata/api/map.py
@@ -450,6 +450,9 @@ def get_load(request):
     if result is not None:
         return result
 
+    if not cache.get('mapdata:load_is_recent', False):
+        return {}
+
     load_groups = {g.pk: g for g in LoadGroup.objects.all()}
 
     # per group
@@ -518,5 +521,6 @@ def post_load(request, parameters: ApLoadSchema):
             beacon.save()
 
     cache.delete('mapdata:get_load')
+    cache.set('mapdata:load_is_recent', True, 300)
 
     return 204, None