public async void GetPerson()
        {
            List <Person> persons = new List <Person>();

            for (int i = 0; i < 10; i++)
            {
                persons.Add(await ServiceGenerator.GetService().GetPerson());
            }

            Persons = new ObservableCollection <Person>(persons);
        }
        public async void TurnOff()
        {
            try
            {
                var light = new Light()
                {
                    Action = 0
                };

                await ServiceGenerator.GetService().Test(light);
            }
            catch (Exception ex)
            {
            }
        }