public MainViewModel(ICoffeeMachineDataSender coffeeMachineDataSender)
{
_serialNumber = Guid.NewGuid().ToString().Substring(0, 8);
MakeCappuccinoCommand = new DelegateCommand(MakeCappuccino);
MakeEspressoCommand = new DelegateCommand(MakeEspresso);
_coffeeMachineDataSender = coffeeMachineDataSender;
}
public MainViewModel(ICoffeeMachineDataSender coffeeMachineDataSender)
{
_coffeeMachineDataSender = coffeeMachineDataSender;
SerialNumber = Guid.NewGuid().ToString().Substring(0, 8);
MakeCappucinoCommand = new DelegateCommand(MakeCappucino);
MakeEspressoCommand = new DelegateCommand(MakeEspresso);
Logs = new ObservableCollection <string>();
_dispatcherTimer = new DispatcherTimer();
_dispatcherTimer.Interval = TimeSpan.FromSeconds(2);
_dispatcherTimer.Tick += timerClick;
}
