chore: import enterprise addons 19.0 bulk snapshot

account_loans/models/account_asset_group.py

@@ -0,0 +1,33 @@
+from odoo import fields, models, api
+
+
+class AccountAssetGroup(models.Model):
+    _inherit = 'account.asset.group'
+
+    linked_loan_ids = fields.One2many('account.loan', 'asset_group_id', string='Related Loans')
+    count_linked_loans = fields.Integer(compute="_compute_count_linked_loans")
+
+    @api.depends('linked_loan_ids')
+    def _compute_count_linked_loans(self):
+        count_per_asset_group = {
+            asset_group.id: count
+            for asset_group, count in self.env['account.loan']._read_group(
+                domain=[
+                    ('asset_group_id', 'in', self.ids),
+                ],
+                groupby=['asset_group_id'],
+                aggregates=['__count'],
+            )
+        }
+        for asset_group in self:
+            asset_group.count_linked_loans = count_per_asset_group.get(asset_group.id, 0)
+
+    def action_open_linked_loans(self):
+        self.ensure_one()
+        return {
+            'name': self.name,
+            'view_mode': 'list,form',
+            'res_model': 'account.loan',
+            'type': 'ir.actions.act_window',
+            'domain': [('id', 'in', self.linked_loan_ids.ids)],
+        }