Reset SII keys on update_taxes method.

This commit refs #21374

__init__.py

@@ -24,14 +24,6 @@ def register():
         aeat_mapping.IssuedTrytonInvoiceMapper,
         aeat_mapping.RecievedTrytonInvoiceMapper,
         module='aeat_sii', type_='model')
-    Pool.register(
-        invoice.Sale,
-        depends=['sale'],
-        module='aeat_sii', type_='model')
-    Pool.register(
-        invoice.Purchase,
-        depends=['purchase'],
-        module='aeat_sii', type_='model')
     Pool.register(
         load_pkcs12.LoadPKCS12,
         module='aeat_sii', type_='wizard')

invoice.py

@@ -200,6 +200,22 @@ class Invoice(metaclass=PoolMeta):
                 return
         self._set_sii_keys()
 
+    @classmethod
+    def update_taxes(cls, invoices, exception=False):
+        super().update_taxes(invoices, exception=exception)
+        to_save = []
+        for invoice in invoices:
+            set_keys = True
+            for field in _SII_INVOICE_KEYS:
+                if getattr(invoice, field):
+                    set_keys = False
+                    break
+            if set_keys:
+                invoice._set_sii_keys()
+                to_save.append(invoice)
+        if to_save:
+            cls.save(to_save)
+
     @classmethod
     def copy(cls, records, default=None):
         if default is None:
@@ -235,44 +251,6 @@ class Invoice(metaclass=PoolMeta):
             cls.raise_user_warning(warning_name, 'invoices_sii', invoices_sii)
 
 
-class Sale(metaclass=PoolMeta):
-    __name__ = 'sale.sale'
-
-    def create_invoice(self):
-        invoice = super(Sale, self).create_invoice()
-        if not invoice:
-            return
-
-        tax = invoice.taxes and invoice.taxes[0]
-        if not tax:
-            return invoice
-
-        for field in _SII_INVOICE_KEYS:
-            setattr(invoice, field, getattr(tax.tax, field))
-        invoice.save()
-
-        return invoice
-
-
-class Purchase(metaclass=PoolMeta):
-    __name__ = 'purchase.purchase'
-
-    def create_invoice(self):
-        invoice = super(Purchase, self).create_invoice()
-        if not invoice:
-            return
-
-        tax = invoice.taxes and invoice.taxes[0]
-        if not tax:
-            return invoice
-
-        for field in _SII_INVOICE_KEYS:
-            setattr(invoice, field, getattr(tax.tax, field))
-        invoice.save()
-
-        return invoice
-
-
 class Invoice2(metaclass=PoolMeta):
     __name__ = 'account.invoice'
 

tryton.cfg

@@ -5,8 +5,6 @@ depends:
   account_invoice_company_currency
   account_es
 extras_depend:
-  sale
-  purchase
   account_invoice_intercompany
   account_invoice_posted2draft
 xml: