From 04a7fbb9c684eddf4200f42c24bf2d84bcd88eda Mon Sep 17 00:00:00 2001
From: Samir Ladoui <whitexhunter23@gmail.com>
Date: Tue, 13 Jan 2026 22:18:57 +0100
Subject: [PATCH] [FIX] odex_takaful

---
 .../odex_takaful/controllers/__init__.py      |  1 +
 .../controllers/mail_controller.py            | 30 +++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 odex25_takaful/odex_takaful/controllers/mail_controller.py

diff --git a/odex25_takaful/odex_takaful/controllers/__init__.py b/odex25_takaful/odex_takaful/controllers/__init__.py
index 058e02b5e..27aeecc20 100644
--- a/odex25_takaful/odex_takaful/controllers/__init__.py
+++ b/odex25_takaful/odex_takaful/controllers/__init__.py
@@ -2,6 +2,7 @@
 from . import _cart_change
 from . import report_api
 from . import takaful_api
+from . import mail_controller
 
 
 
diff --git a/odex25_takaful/odex_takaful/controllers/mail_controller.py b/odex25_takaful/odex_takaful/controllers/mail_controller.py
new file mode 100644
index 000000000..69558c8bf
--- /dev/null
+++ b/odex25_takaful/odex_takaful/controllers/mail_controller.py
@@ -0,0 +1,30 @@
+from odoo import http
+from odoo.http import request
+from odoo.addons.mail.controllers.main import MailController
+
+
+class MailControllerPatch(MailController):
+
+
+    @http.route('/mail/thread/data', methods=['POST'], type='json', auth='user')
+    def mail_thread_data(self, thread_model, thread_id, request_list, **kwargs):
+        if thread_model != 'res.partner':
+            return super(MailControllerPatch, self).mail_thread_data(thread_model, thread_id, request_list, **kwargs)
+        
+        res = {}
+        thread = request.env[thread_model].with_context(active_test=False).search([('id', '=', thread_id)])
+        
+        # --- PATCH: Force Singleton ---
+        # We have patched the search method in res.partner model in path /odex_takaful/models/res_partner.py
+        # It triggers a singlton error
+        # We need to get the thread_id of res.partner only
+        thread = thread.filtered(lambda r: r.id == thread_id) 
+        # ------------------------------
+
+        if 'attachments' in request_list:
+            res['attachments'] = thread.env['ir.attachment'].search([
+                ('res_id', '=', thread.id), 
+                ('res_model', '=', thread._name)
+            ], order='id desc')._attachment_format(commands=True)
+            
+        return res
\ No newline at end of file