[FIX] l10n_ar_sale_order: Fix para que se setee correctamente la secuencia de la orden de venta

Author: mem-adhoc

l10n_ar_sale/models/sale_order.py

@@ -59,14 +59,19 @@ def _get_sale_checkbook(self):
     def create(self, vals):
         for val in vals:
             if self.env.user.has_group('l10n_ar_sale.use_sale_checkbook') and \
-                val.get('name', _('New')) == _('New') and \
-                    val.get('sale_checkbook_id'):
-                sale_checkbook = self.env['sale.checkbook'].browse(
-                    val.get('sale_checkbook_id'))
-                val['name'] = sale_checkbook.sequence_id and\
-                    sale_checkbook.sequence_id._next() or _('New')
+                val.get('sale_checkbook_id'):
+                sale_checkbook = self.env['sale.checkbook'].browse(val.get('sale_checkbook_id'))
+                number_next = sale_checkbook.sequence_id.number_next_actual
+                val['name'] = sale_checkbook.sequence_id.get_next_char(number_next) or _('New')
         return super(SaleOrder, self).create(vals)
 
+    def action_confirm(self):
+        #Consumimos un numero de la secuencia solamente cuando confirmamos la orden de venta
+        if self.sale_checkbook_id:
+            self.name = self.sale_checkbook_id.sequence_id._next()
+
+        return super().action_confirm()
+
     def _compute_tax_totals(self):
         """ Mandamos en contexto el invoice_date para calculo de impuesto con partner aliquot
         ver módulo l10n_ar_account_withholding. """