Initial commit: Crm packages

odoo-bringout-oca-ocb-crm/crm/models/crm_lost_reason.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import fields, models, _
+
+
+class LostReason(models.Model):
+    _name = "crm.lost.reason"
+    _description = 'Opp. Lost Reason'
+
+    name = fields.Char('Description', required=True, translate=True)
+    active = fields.Boolean('Active', default=True)
+    leads_count = fields.Integer('Leads Count', compute='_compute_leads_count')
+
+    def _compute_leads_count(self):
+        lead_data = self.env['crm.lead'].with_context(active_test=False)._read_group(
+            [('lost_reason_id', 'in', self.ids)],
+            ['lost_reason_id'],
+            ['lost_reason_id']
+        )
+        mapped_data = dict((data['lost_reason_id'][0], data['lost_reason_id_count']) for data in lead_data)
+        for reason in self:
+            reason.leads_count = mapped_data.get(reason.id, 0)
+
+    def action_lost_leads(self):
+        return {
+            'name': _('Leads'),
+            'view_mode': 'tree,form',
+            'domain': [('lost_reason_id', 'in', self.ids)],
+            'res_model': 'crm.lead',
+            'type': 'ir.actions.act_window',
+            'context': {'create': False, 'active_test': False},
+        }