slapos_panel: Handle deposit outstanding amount as a list

   Since it should handle multiple *_section.

master/bt5/slapos_panel/SkinTemplateItem/portal_skins/slapos_panel/AccountingTransactionModule_getCreateExternalPaymentTransactionOnSlaposPanelHTML.py

@@ -16,33 +16,45 @@ entity = portal.portal_membership.getAuthenticatedMember().getUserValue()
 if entity is None:
   return '<p>Nothing to pay with your account</p>'
 
+is_payment_configured = 1
 for currency_value, secure_service_relative_url in [
   (portal.currency_module.EUR, portal.Base_getPayzenServiceRelativeUrl()),
   # (portal.currency_module.CNY, portal.Base_getWechatServiceRelativeUrl())
 ]:
   currency_uid = currency_value.getUid()
-  if secure_service_relative_url is not None:
-    # Existing invoices
-    outstanding_amount_list = entity.Entity_getOutstandingAmountList(
-      ledger_uid=ledger_uid,
-      resource_uid=currency_uid
-    )
-    for outstanding_amount in outstanding_amount_list:
-      html_content += """
-      <p><a href="%(payment_url)s">%(total_price)s %(currency)s</a></p>
-      """ % {
-        'total_price': outstanding_amount.total_price,
-        'currency': outstanding_amount.getPriceCurrencyReference(),
-        'payment_url': '%s/SaleInvoiceTransaction_createExternalPaymentTransactionFromAmountAndRedirect' % outstanding_amount.absolute_url()
-      }
-
-    deposit_price = entity.Entity_getOutstandingDepositAmount(currency_uid)
-    if 0 < deposit_price:
+
+  if secure_service_relative_url is None:
+    is_payment_configured = 0
+
+  outstanding_amount_list = entity.Entity_getOutstandingAmountList(
+    ledger_uid=ledger_uid,
+    resource_uid=currency_uid
+  )
+  for outstanding_amount in outstanding_amount_list:
+    if not is_payment_configured:
+      return '<p>Please contact us to handle your payment</p>'
+
+    html_content += """
+    <p><a href="%(payment_url)s">%(total_price)s %(currency)s</a></p>
+    """ % {
+      'total_price': outstanding_amount.total_price,
+      'currency': outstanding_amount.getPriceCurrencyReference(),
+      'payment_url': '%s/SaleInvoiceTransaction_createExternalPaymentTransactionFromAmountAndRedirect' % outstanding_amount.absolute_url()
+    }
+  outstanding_amount_list = entity.Entity_getOutstandingDepositAmountList(
+    resource_uid=currency_uid,
+    ledger_uid=ledger_uid
+  )
+  for outstanding_amount in outstanding_amount_list:
+    if 0 < outstanding_amount.total_price:
+      if not is_payment_configured:
+        return '<p>Please contact us to handle your payment</p>'
+
       html_content += """
         <p><a href="%(payment_url)s">%(total_price)s %(currency)s</a></p>
         """ % {
-          'total_price': deposit_price,
-          'currency': currency_value.getReference(),
+          'total_price': outstanding_amount.total_price,
+           'currency': currency_value.getReference(),
           'payment_url': '%s/Entity_createExternalPaymentTransactionFromDepositAndRedirect?currency_reference=%s' % (entity.absolute_url(), currency_value.getReference())
         }
 

master/bt5/slapos_panel/SkinTemplateItem/portal_skins/slapos_panel/Entity_createExternalPaymentTransactionFromDepositAndRedirect.py

@@ -10,10 +10,20 @@ if currency_reference:
 if currency_value is None:
   raise ValueError("Unknown Currency: %s" % currency_reference)
 
+ledger_uid = portal.portal_categories.ledger.automated.getUid()
+currency_uid = currency_value.getUid()
+
 payment_mode = context.Base_getPaymentModeForCurrency(currency_value.getUid())
 assert payment_mode is not None
 
-deposit_price = context.Entity_getOutstandingDepositAmount(currency_value.getUid())
+outstanding_amount_list = context.Entity_getOutstandingDepositAmountList(
+  resource_uid=currency_uid, ledger_uid=ledger_uid)
+
+if len(outstanding_amount_list) != 1:
+  raise ValueError("It was expected exactly one amount to pay for %s currency (%s found)" % (
+    currency_uid, outstanding_amount_list))
+
+deposit_price = outstanding_amount_list[0].total_price
 if 0 >= deposit_price:
   raise ValueError("Nothing to pay")