2 from core.models import Controller, ControllerSite, ControllerUser, User
3 from collections import defaultdict
5 # user = User.get(user_id)
7 controller_users = ControllerUser.objects.filter(user=user)
8 existing_controllers = [cu.controller for cu in controller_users]
9 all_controllers = Controller.objects.all()
10 for controller in all_controllers:
11 if controller not in existing_controllers:
12 ctrl_user = ControllerUser(controller=controller, user=user)