[FIX] pos_adyen: prevent having the same Adyen in multi-company

Before this commit: it was possible to create two PoS terminals in two
companies with the same `adyen_terminal_identifier`. So it's possible,
after each payment, it would add the response to the wrong payment
method's `adyen_latest_response`.

The solution is to bypass multi-company record rule in
`_check_adyen_terminal_identifier`.

opw-3131814

closes odoo/odoo#112080

X-original-commit: 8a9d7ddf0739b3f7c3224f53f7593be40be0b15a
Signed-off-by: Trinh Jacky (trj) <trj@odoo.com>
Signed-off-by: Pedram Bi Ria (pebr) <pebr@odoo.com>

addons/pos_adyen/i18n/pos_adyen.pot

@@ -146,6 +146,12 @@ msgstr ""
 msgid "Terminal %s is already used on payment method %s."
 msgstr ""
 
+#. module: pos_adyen
+#: code:addons/pos_adyen/models/pos_payment_method.py:0
+#, python-format
+msgid "Terminal %s is already used in company %s on payment method %s."
+msgstr ""
+
 #. module: pos_adyen
 #: model:ir.model.fields,help:pos_adyen.field_pos_payment_method__adyen_api_key
 msgid ""

addons/pos_adyen/models/pos_payment_method.py

@@ -32,12 +32,19 @@ class PosPaymentMethod(models.Model):
         for payment_method in self:
             if not payment_method.adyen_terminal_identifier:
                 continue
-            existing_payment_method = self.search([('id', '!=', payment_method.id),
+            # sudo() to search all companies
+            existing_payment_method = self.sudo().search([('id', '!=', payment_method.id),
                                                    ('adyen_terminal_identifier', '=', payment_method.adyen_terminal_identifier)],
                                                   limit=1)
             if existing_payment_method:
-                raise ValidationError(_('Terminal %s is already used on payment method %s.')
+                if existing_payment_method.company_id == payment_method.company_id:
+                    raise ValidationError(_('Terminal %s is already used on payment method %s.')
                                       % (payment_method.adyen_terminal_identifier, existing_payment_method.display_name))
+                else:
+                    raise ValidationError(_('Terminal %s is already used in company %s on payment method %s.')
+                                          % (payment_method.adyen_terminal_identifier,
+                                             existing_payment_method.company_id.name,
+                                             existing_payment_method.display_name))
 
     def _get_adyen_endpoints(self):
         return {