slapos_accounting: how to find the service to use

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/InstanceTree_requestUpdateOpenSaleOrder.py

@@ -79,7 +79,24 @@ if instance_tree.getCausalityState() == 'diverged':
       hosting_subscription.validate()
       start_date = hosting_subscription.HostingSubscription_calculateSubscriptionStartDate()
 
-      edit_kw = {}
+      # Search for matching resource
+      service_list = portal.portal_catalog(
+        # XXX Hardcoded as temporary
+        id='slapos_instance_subscription',
+        portal_type='Service',
+        validation_state='validated',
+        use__relative_url='use/trade/sale'
+      )
+      service = [x for x in service_list if instance_tree.getPortalType() in x.getRequiredAggregatedPortalTypeList()][0].getObject()
+      edit_kw = {
+        'quantity': 1,
+        'resource_value': service,
+        'quantity_unit': service.getQuantityUnit(),
+        'base_contribution_list': service.getBaseContributionList(),
+        'use': service.getUse(),
+        # XXX Hardcoded
+        'price': 1
+      }
       subscription_request = instance_tree.getAggregateRelatedValue(portal_type="Subscription Request")
       # Define the start date of the period, this can variates with the time.
       # start_date_delta = 0