Small update on last operations view

counter/views.py

@@ -800,8 +800,8 @@ class CounterLastOperationsView(CounterTabsMixin, CanViewMixin, DetailView):
         """Add form to the context """
         kwargs = super(CounterLastOperationsView, self).get_context_data(**kwargs)
         threshold = timezone.now() - timedelta(minutes=settings.SITH_LAST_OPERATIONS_LIMIT)
-        kwargs['last_refillings'] = self.object.refillings.filter(date__gte=threshold).all()
-        kwargs['last_sellings'] = self.object.sellings.filter(date__gte=threshold).all()
+        kwargs['last_refillings'] = self.object.refillings.filter(date__gte=threshold).order_by('-id')[:20]
+        kwargs['last_sellings'] = self.object.sellings.filter(date__gte=threshold).order_by('-id')[:20]
         return kwargs
 
 class CounterCashSummaryView(CounterTabsMixin, CanViewMixin, DetailView):

sith/settings.py

@@ -434,7 +434,7 @@ SITH_MAXIMUM_FREE_ROLE=1
 SITH_BARMAN_TIMEOUT=20
 
 # Minutes to delete the last operations
-SITH_LAST_OPERATIONS_LIMIT=5
+SITH_LAST_OPERATIONS_LIMIT=10
 
 # Minutes for a counter to be inactive
 SITH_COUNTER_MINUTE_INACTIVE=10