slapos_accounting: speed up the first invoice creation

It should reduce number of open order expand calls.

master/bt5/slapos_accounting/WorkflowTemplateItem/portal_workflow/slapos_simulation_interaction_workflow/interaction_OpenSaleOrder_validate.xml

@@ -10,7 +10,7 @@
             <key> <string>categories</string> </key>
             <value>
               <tuple>
-                <string>after_script/portal_workflow/slapos_simulation_interaction_workflow/script_Base_triggerUpdateOpenOrderSimulation</string>
+                <string>after_script/portal_workflow/slapos_simulation_interaction_workflow/script_OpenSaleOrder_triggerUpdateOpenOrderSimulation</string>
               </tuple>
             </value>
         </item>

master/bt5/slapos_accounting/WorkflowTemplateItem/portal_workflow/slapos_simulation_interaction_workflow/script_Base_triggerUpdateOpenOrderSimulation.py

-return state_change['object'].Base_reindexAndSenseAlarm(['update_open_order_simulation'])

master/bt5/slapos_accounting/WorkflowTemplateItem/portal_workflow/slapos_simulation_interaction_workflow/script_OpenSaleOrder_triggerUpdateOpenOrderSimulation.py

+from DateTime import DateTime
+open_sale_order = state_change['object']
+tag = 'script_Base_triggerCreateHostingSubscriptionSimulation'
+current_date = DateTime()
+
+# Prevent creating empty applied rule if not simulation movement
+# will be created
+# Sadly, this is probably nearly for tests which freeze date
+start_date = open_sale_order.getStartDate()
+if (start_date is not None) and (start_date < current_date):
+  for open_order_line in open_sale_order.objectValues():
+    for ob in [open_order_line] + open_order_line.getCellValueList():
+      for item in ob.getAggregateValueList(portal_type='Hosting Subscription'):
+        ob.reindexObject(activate_kw={'tag': tag})
+        item.activate(after_tag=tag, activity='SQLQueue').Base_reindexAndSenseAlarm(['slapos_accounting_create_hosting_subscription_simulation'])

master/bt5/slapos_accounting/WorkflowTemplateItem/portal_workflow/slapos_simulation_interaction_workflow/script_Base_triggerUpdateOpenOrderSimulation.xml → master/bt5/slapos_accounting/WorkflowTemplateItem/portal_workflow/slapos_simulation_interaction_workflow/script_OpenSaleOrder_triggerUpdateOpenOrderSimulation.xml

@@ -60,7 +60,7 @@
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>script_Base_triggerUpdateOpenOrderSimulation</string> </value>
+            <value> <string>script_OpenSaleOrder_triggerUpdateOpenOrderSimulation</string> </value>
         </item>
         <item>
             <key> <string>title</string> </key>