[15.0][ADD] subscription_oca

subscription_oca/models/res_partner.py

@@ -0,0 +1,33 @@
+# Copyright 2023 Domatix - Carlos Martínez
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class Partner(models.Model):
+    _inherit = "res.partner"
+
+    subscription_ids = fields.One2many(
+        comodel_name="sale.subscription",
+        inverse_name="partner_id",
+        string="Subscriptions",
+    )
+    subscription_count = fields.Integer(
+        required=False,
+        compute="_compute_subscription_count",
+    )
+
+    def _compute_subscription_count(self):
+        for record in self:
+            record.subscription_count = len(record.subscription_ids)
+
+    def action_view_subscription_ids(self):
+        return {
+            "type": "ir.actions.act_window",
+            "res_model": "sale.subscription",
+            "domain": [("id", "in", self.subscription_ids.ids)],
+            "name": self.name,
+            "view_mode": "tree,form",
+            "context": {
+                "default_partner_id": self.id,
+            },
+        }