1 files changed, 50 insertions, 0 deletions
diff --git a/addons/l10n_ch/models/account_journal.py b/addons/l10n_ch/models/account_journal.py
new file mode 100644
index 00000000..f1bbb1bf
--- /dev/null
+++ b/addons/l10n_ch/models/account_journal.py
@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models, fields, api
+
+from odoo.exceptions import ValidationError
+
+from odoo.addons.base_iban.models.res_partner_bank import validate_iban
+from odoo.addons.base.models.res_bank import sanitize_account_number
+
+
+class AccountJournal(models.Model):
+    _inherit = 'account.journal'
+
+    # creation of bank journals by giving the account number, allow craetion of the
+    l10n_ch_postal = fields.Char('Client Number', related='bank_account_id.l10n_ch_postal', readonly=False)
+    invoice_reference_model = fields.Selection(selection_add=[
+        ('ch', 'Switzerland')
+    ], ondelete={'ch': lambda recs: recs.write({'invoice_reference_model': 'odoo'})})
+
+    @api.model
+    def create(self, vals):
+        rslt = super(AccountJournal, self).create(vals)
+
+        # The call to super() creates the related bank_account_id field
+        if 'l10n_ch_postal' in vals:
+            rslt.l10n_ch_postal = vals['l10n_ch_postal']
+        return rslt
+
+    def write(self, vals):
+        rslt = super(AccountJournal, self).write(vals)
+
+        # The call to super() creates the related bank_account_id field if necessary
+        if 'l10n_ch_postal' in vals:
+            for record in self.filtered('bank_account_id'):
+                record.bank_account_id.l10n_ch_postal = vals['l10n_ch_postal']
+        return rslt
+
+    @api.onchange('bank_acc_number')
+    def _onchange_set_l10n_ch_postal(self):
+        try:
+            validate_iban(self.bank_acc_number)
+            is_iban = True
+        except ValidationError:
+            is_iban = False
+
+        if is_iban:
+            self.l10n_ch_postal = self.env['res.partner.bank']._retrieve_l10n_ch_postal(sanitize_account_number(self.bank_acc_number))
+        else:
+            self.l10n_ch_postal = self.bank_acc_number