slapos_subscription_request:

* try to close the Subscription Request as soon as user paid an invoice
* block subscription process if there is no deposit
* do not accept new services if the virtual master subscription state is not expected

master/bt5/slapos_subscription_request/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml

@@ -11,6 +11,10 @@
   <type>Instance Tree</type>
   <workflow>slapos_subscription_request_interaction_workflow</workflow>
  </chain>
+ <chain>
+  <type>Sale Invoice Transaction Line</type>
+  <workflow>slapos_subscription_request_interaction_workflow</workflow>
+ </chain>
  <chain>
   <type>Subscription Condition</type>
   <workflow>commerce_validation_workflow, edit_workflow</workflow>

master/bt5/slapos_subscription_request/SkinTemplateItem/portal_skins/slapos_subscription_request/SubscriptionRequest_validateIfSubmitted.py

@@ -8,6 +8,55 @@ if item is None:
   # Use list setter, to ensure it crashes if item is still None
   # subscription_request.setAggregateValueList([item])
 
+
+# If the virtual master is not in the expected subscription status,
+# do not accept any new service (compute node, instance) for it
+if (((subscription_request.getSourceProjectValue() is not None) and
+     (subscription_request.getSourceProjectValue().Item_getSubscriptionStatus() != 'subscribed')) or
+    ((subscription_request.getDestinationProjectValue() is not None) and
+     (subscription_request.getDestinationProjectValue().Item_getSubscriptionStatus() != 'subscribed'))):
+  return
+
+# Accept the subscription only if user paid the security payment
+if (subscription_request.getSourceValue() is None) or \
+   (subscription_request.getSource() != subscription_request.getDestination()):
+
+  # Check that user has enough guarantee deposit to request a new service
+  portal = context.getPortalObject()
+  assert_price_kw = {
+    'resource_uid': subscription_request.getPriceCurrencyUid(),
+    'portal_type': portal.getPortalAccountingMovementTypeList(),
+  }
+
+  deposit_amount = portal.portal_simulation.getInventoryAssetPrice(
+    section_uid= subscription_request.getSourceSectionUid(),
+    mirror_section_uid= subscription_request.getDestinationSectionUid(),
+    mirror_node_uid=portal.restrictedTraverse('account_module/deposit').getUid(),
+    #node_category_strict_membership=['account_type/income'],
+    simulation_state= ('stopped', 'delivered'),
+    #src__=1,
+    **assert_price_kw
+  )
+  #return deposit_amount
+  payable_amount = portal.portal_simulation.getInventoryAssetPrice(
+    mirror_section_uid= subscription_request.getSourceSectionUid(),
+    section_uid= subscription_request.getDestinationSectionUid(),
+    node_category_strict_membership=['account_type/asset/receivable',
+                                     'account_type/liability/payable'],
+    grouping_reference=None,
+    **assert_price_kw
+  )
+  total_price = subscription_request.getTotalPrice()
+
+  # XXX what is the guarantee deposit account_type?
+  if deposit_amount < payable_amount + total_price:
+
+    # if not enough, user will have to pay a deposit for the subscription
+    # XXX probably create an event asking for a deposit
+    #pass
+    return 'NO deposit_amount %s\npayable_amount %s\ntotal_price %s' % (deposit_amount, payable_amount, total_price)
+
+#return 'YES deposit_amount %s\npayable_amount %s\ntotal_price %s' % (deposit_amount, payable_amount, total_price)
 subscription_request.SubscriptionRequest_createOpenSaleOrder()
 subscription_request.validate()
 subscription_request.invalidate()

master/bt5/slapos_subscription_request/WorkflowTemplateItem/portal_workflow/slapos_subscription_request_interaction_workflow/interaction_SaleInvoiceTransactionLine_setGroupingReference.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Interaction Workflow Interaction" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>after_script/portal_workflow/slapos_subscription_request_interaction_workflow/script_Base_triggerValidationAlarm</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>interaction_SaleInvoiceTransactionLine_setGroupingReference</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Interaction Workflow Interaction</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type_filter</string> </key>
+            <value>
+              <tuple>
+                <string>Sale Invoice Transaction Line</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>portal_type_group_filter</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>temporary_document_disallowed</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>trigger_method_id</string> </key>
+            <value>
+              <tuple>
+                <string>_setGroupingReference</string>
+                <string>_baseSetGroupingReference</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>trigger_once_per_transaction</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_subscription_request/bt/template_portal_type_workflow_chain_list

 Compute Node | slapos_subscription_request_interaction_workflow
 Email | -coordinate_interaction_workflow
 Instance Tree | slapos_subscription_request_interaction_workflow
+Sale Invoice Transaction Line | slapos_subscription_request_interaction_workflow
 Subscription Condition | commerce_validation_workflow
 Subscription Condition | edit_workflow
 Subscription Request | edit_workflow