add acceptor & terminal device to assignment - add phone to organization - set password for device when assignment

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

@@ -1,3 +1,5 @@
+import random
+import string
 from datetime import timedelta
 
 from apps.pos_device.web.api.v1.serilaizers import device as device_serializer
@@ -207,6 +209,10 @@ class DeviceAssignmentViewSet(viewsets.ModelViewSet, SoftDeleteMixin):
 
             # set device status to assigned
             assignment.device.assigned_state = True
+            assignment.device.acceptor = request.data['device_acceptor']
+            assignment.device.terminal = request.data['device_terminal']
+            if not assignment.device.password:
+                assignment.device.password = ''.join(random.choices(string.digits, k=6))
             assignment.device.save()
 
             # set organization having pos status