[14.0][ADD] contract_delivery_zone

contract_delivery_zone/models/contract_contract.py

@@ -0,0 +1,25 @@
+# Copyright 2022 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class ContractContract(models.Model):
+
+    _inherit = "contract.contract"
+
+    partner_delivery_zone_id = fields.Many2one(
+        comodel_name="partner.delivery.zone",
+        index=True,
+        help="This is the partner delivery zone. If you modify this here, it"
+        "will be modified on partner too.",
+    )
+
+    @api.onchange("partner_id")
+    def _onchange_partner_id_contract_delivery_zone(self):
+        for contract in self:
+            if (
+                not contract.partner_delivery_zone_id
+                and contract.partner_id.delivery_zone_id
+            ):
+                contract.partner_delivery_zone_id = contract.partner_id.delivery_zone_id