import - BankAccountDeviceLink for set device to a bank_account/changes in stakeholders & pos

apps/pos_device/web/api/v1/serilaizers/device.py

@@ -81,8 +81,12 @@ class StakeHoldersSerializer(ModelSerializer):
     def to_representation(self, instance):
         representation = super().to_representation(instance)
 
+        # get organization bank account that set to a device
+        bank_account_device_links = instance.organization.bank_account_device_links.filter(device=instance.device)
+
         representation['bank_account'] = BankAccountSerializer(
             instance.organization.bank_information.all().first()
+            if not bank_account_device_links.exists() else bank_account_device_links.first().bank_account
         ).data
 
         representation['device'] = instance.device.device_identity
@@ -127,3 +131,9 @@ class StakeHolderShareAmountSerializer(ModelSerializer):
         representation['stakeholders'] = StakeHoldersSerializer(instance.stakeholders).data
 
         return representation
+
+
+class BankAccountDeviceLinkSerializer(ModelSerializer):
+    class Meta:
+        model = pos_models.BankAccountDeviceLink
+        fields = '__all__'