Added Ultima Parcialidad

Author: satcfdi

satcfdi/accounting/models.py

@@ -55,6 +55,10 @@ def saldo_pendiente(self) -> Decimal:
 
         return None
 
+    @property
+    def ultima_num_parcialidad(self) -> int:
+        return max((c.docto_relacionado['NumParcialidad'] for c in self.payments), default=0)
+
     def consulta_estado(self):
         raise NotImplementedError()
 

tests/test_accounting.py

@@ -46,6 +46,10 @@ def test_cfdi():
 
     complement_invoices_data(all_invoices)
 
+    for c in all_invoices.values():
+        d = c.ultima_num_parcialidad
+        assert d >= 0
+
     with mock.patch('builtins.print') as p:
         ingresos_pendientes = filter_invoices_by(invoices=all_invoices, fecha=dp, rfc_emisor=rfc, invoice_type=InvoiceType.PAYMENT_PENDING)
         invoices_print(ingresos_pendientes)