slapos_accounting: Add script to get Unpaid Invoices for a given user

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

+portal = context.getPortalObject()
+portal_membership=portal.portal_membership
+
+user = portal_membership.getAuthenticatedMember().getUserValue()
+
+def wrapWithShadow():
+  return [i.getCausalityValue(portal_type="Sale Invoice Transaction") for i in context.getPortalObject().portal_catalog(
+    portal_type="Payment Transaction",
+    simulation_state="started",
+    destination_section_uid=user.getUid(),
+    default_causality_portal_type="Sale Invoice Transaction",
+    default_causality_simulation_state="stopped",
+  )]
+
+return user.Person_restrictMethodAsShadowUser(
+  shadow_document=user,
+  callable_object=wrapWithShadow,
+  argument_list=[])

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/AccountingTransactionModule_getUnpaidInvoiceList.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>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <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>**kw</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>AccountingTransactionModule_getUnpaidInvoiceList</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>