Initial commit: Accounting packages

odoo-bringout-oca-ocb-account_payment/account_payment/models/account_journal.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import _, api, models
+from odoo.exceptions import UserError
+
+
+class AccountJournal(models.Model):
+    _inherit = "account.journal"
+
+    def _get_available_payment_method_lines(self, payment_type):
+        lines = super()._get_available_payment_method_lines(payment_type)
+
+        return lines.filtered(lambda l: l.payment_provider_state != 'disabled')
+
+    @api.ondelete(at_uninstall=False)
+    def _unlink_except_linked_to_payment_provider(self):
+        linked_providers = self.env['payment.provider'].sudo().search([]).filtered(
+            lambda p: p.journal_id.id in self.ids and p.state != 'disabled'
+        )
+        if linked_providers:
+            raise UserError(_(
+                "You must first deactivate a payment provider before deleting its journal.\n"
+                "Linked providers: %s", ', '.join(p.display_name for p in linked_providers)
+            ))