slapos_subscription_request: drop SubscriptionRequest_verifyPaymentBalanceIsReady

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

-# Search by SPL for the first period
-portal = context.getPortalObject()
-
-reservation_fee_invoice = context.getCausalityValue(
-  portal_type="Sale Invoice Transaction"
-)
-if reservation_fee_invoice is None:
-  return
-
-specialise_uid = portal.restrictedTraverse(
-    portal.portal_preferences.getPreferredAggregatedSubscriptionSaleTradeCondition()).getUid()
-
-trade_condition_uid_list = [specialise_uid]
-trade_condition_uid_list.extend([
-    i.uid for i in portal.ERP5Site_searchRelatedInheritedSpecialiseList(
-    portal_type="Sale Trade Condition",
-    specialise_uid=specialise_uid,
-    validation_state="validated")])
-
-# This is normally one, but we navegate in case
-for packing_list in portal.portal_catalog(
-  portal_type="Sale Packing List",
-  causality_uid=context.getUid(),
-  specialise_uid=trade_condition_uid_list
-  ):
-  for invoice in packing_list.getCausalityRelatedValueList(
-    portal_type="Sale Invoice Transaction"):
-    
-    # XXX How to check if the invoice is ready to be payed
-    if invoice.getSimulationState() in ['stopped', 'delivered'] and \
-        not invoice.checkConsistency():
-      return invoice
-
-# Invoice inst ready to be payed

master/bt5/slapos_subscription_request/SkinTemplateItem/portal_skins/slapos_subscription_request/SubscriptionRequest_verifyPaymentBalanceIsReady.xml

-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_bind_names</string> </key>
-            <value>
-              <object>
-                <klass>
-                  <global name="_reconstructor" module="copy_reg"/>
-                </klass>
-                <tuple>
-                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
-                  <global name="object" module="__builtin__"/>
-                  <none/>
-                </tuple>
-                <state>
-                  <dictionary>
-                    <item>
-                        <key> <string>_asgns</string> </key>
-                        <value>
-                          <dictionary>
-                            <item>
-                                <key> <string>name_container</string> </key>
-                                <value> <string>container</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_context</string> </key>
-                                <value> <string>context</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_m_self</string> </key>
-                                <value> <string>script</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_subpath</string> </key>
-                                <value> <string>traverse_subpath</string> </value>
-                            </item>
-                          </dictionary>
-                        </value>
-                    </item>
-                  </dictionary>
-                </state>
-              </object>
-            </value>
-        </item>
-        <item>
-            <key> <string>_params</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>SubscriptionRequest_verifyPaymentBalanceIsReady</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>