Account: check_negative() -> update_negative()

kfet/models.py

@@ -210,7 +210,7 @@ class Account(models.Model):
     def delete(self, *args, **kwargs):
         pass
 
-    def check_negative(self):
+    def update_negative(self):
         if self.real_balance < 0:
             if hasattr(self, 'negative') and not self.negative.start:
                 self.negative.start = timezone.now()

kfet/views.py

@@ -1113,7 +1113,7 @@ def kpsul_perform_operations(request):
                 .update(balance=F('balance') + operationgroup.amount)
             )
             on_acc.refresh_from_db()
-            on_acc.check_negative()
+            on_acc.update_negative()
 
         # Updating checkout's balance
         if to_checkout_balance:
@@ -1312,7 +1312,7 @@ def kpsul_cancel_operations(request):
             if not account.is_cash:
                 # Should always be true, but we want to be sure
                 account.refresh_from_db()
-                account.check_negative()
+                account.update_negative()
         for checkout in to_checkouts_balances:
             Checkout.objects.filter(pk=checkout.pk).update(
                 balance = F('balance') + to_checkouts_balances[checkout])