From 82a478fbf5f12d6d102806818a58e9bcd477ea71 Mon Sep 17 00:00:00 2001
From: Mojtaba-z <mojtaba.zolfaghari30@gmail.com>
Date: Sat, 8 Nov 2025 15:49:21 +0330
Subject: [PATCH] add - new device fields (url & checksum) in device login

---
 apps/pos_device/pos/api/v1/viewsets/device.py | 33 +++++++++++--------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/apps/pos_device/pos/api/v1/viewsets/device.py b/apps/pos_device/pos/api/v1/viewsets/device.py
index bf9d81d..90b2ab5 100644
--- a/apps/pos_device/pos/api/v1/viewsets/device.py
+++ b/apps/pos_device/pos/api/v1/viewsets/device.py
@@ -1,18 +1,17 @@
-import traceback
-
-from apps.pos_device.pos.api.v1.serializers.device import DeviceSerializer
-from apps.authentication.services.service import get_users_of_organization
-from apps.pos_device.mixins.pos_device_mixin import POSDeviceMixin
-from apps.authentication.models import Organization
-from apps.pos_device import models as pos_models
-from rest_framework.permissions import AllowAny
-from rest_framework.decorators import action
-from rest_framework.response import Response
-from django.http.response import JsonResponse
-from common.generics import get_client_ip
-from rest_framework import viewsets
 from django.db import transaction
+from django.http.response import JsonResponse
 from rest_framework import status
+from rest_framework import viewsets
+from rest_framework.decorators import action
+from rest_framework.permissions import AllowAny
+from rest_framework.response import Response
+
+from apps.authentication.models import Organization
+from apps.authentication.services.service import get_users_of_organization
+from apps.pos_device import models as pos_models
+from apps.pos_device.mixins.pos_device_mixin import POSDeviceMixin
+from apps.pos_device.pos.api.v1.serializers.device import DeviceSerializer
+from common.generics import get_client_ip
 
 
 def test_web_server(request):
@@ -59,6 +58,9 @@ class POSDeviceViewSet(viewsets.ModelViewSet, POSDeviceMixin):
         # provider organization
         organization = pos_models.Organization.objects.get(en_name=psp_name)
 
+        # device version
+        device_version = pos_models.DeviceVersion.objects.filter(organization=organization).order_by('-code')
+
         device = self.device_queryset.filter(serial=serial).first()
 
         if not device and 'device_identity' in request.data.keys() and request.data['device_identity'] != "":
@@ -120,7 +122,10 @@ class POSDeviceViewSet(viewsets.ModelViewSet, POSDeviceMixin):
                         "phone": main_company.phone,
                         "shaba": main_company.bank_information.all().first().sheba,  # noqa
                         "amount": 400
-                    }
+                    },
+                    'latest_version_code': device_version.first().code if device_version.exists() else None,
+                    'latest_version_link': device_version.first().url if device_version.exists() else None,
+                    'latest_version_checksum': device_version.first().checksum if device_version.exists() else None,
                 }, status=status.HTTP_200_OK)
 
             return Response({