Optimize user log

judge/user_log.py

@@ -1,5 +1,6 @@
 from django.utils.timezone import now
 from django.conf import settings
+from django.core.cache import cache
 
 from judge.models import Profile
 
@@ -15,11 +16,14 @@ class LogUserAccessMiddleware(object):
             hasattr(request, "user")
             and request.user.is_authenticated
             and not getattr(request, "no_profile_update", False)
+            and not cache.get(f"user_log_update_{request.user.id}")
         ):
             updates = {"last_access": now()}
             # Decided on using REMOTE_ADDR as nginx will translate it to the external IP that hits it.
             if request.META.get(settings.META_REMOTE_ADDRESS_KEY):
                 updates["ip"] = request.META.get(settings.META_REMOTE_ADDRESS_KEY)
             Profile.objects.filter(user_id=request.user.pk).update(**updates)
+            cache.set(f"user_log_update_{request.user.id}", True, 120)
+            print("UPDATE", updates)
 
         return response