public MainViewModel() {
_userSettings = Locator.Current.GetService<UserSettings>();
_disposable = new CompositeDisposable();
Preferences = ReactiveCommand.Create(this.WhenAnyValue(x => x.PreferencesOpened, po => !po));
Preferences.Subscribe(_ => PreferencesOpened = true);
Refresh =
ReactiveCommand.Create(this.WhenAnyValue(x => x._userSettings.ApiKey,
(a) => !String.IsNullOrWhiteSpace(a)));
Refresh.Subscribe(_ => Droplets.Execute(null));
Close = ReactiveCommand.Create();
Droplets = ReactiveCommand.CreateAsyncObservable(_ => GetDroplets());
Reboot = ReactiveCommand.CreateAsyncObservable(x => RebootDroplet((Droplet) x));
PowerOff = ReactiveCommand.CreateAsyncObservable(x => PowerOffDroplet((Droplet) x));
PowerOn = ReactiveCommand.CreateAsyncObservable(x => PowerOnDroplet((Droplet) x));
RefreshDroplets();
}
public PreferencesViewModel() {
Activator = new ViewModelActivator();
_userSettings = Locator.Current.GetService<UserSettings>();
_apiKey = _userSettings.ApiKey;
_refreshInterval = _userSettings.RefreshInterval;
this.WhenActivated(d => {
d(Close = ReactiveCommand.Create());
d(Closing = ReactiveCommand.Create());
d(Save = ReactiveCommand.Create());
d(Closing.Subscribe(_ => {
var vm = Locator.Current.GetService<MainViewModel>();
vm.PreferencesOpened = false;
}));
d(Save.Subscribe(_ => {
_userSettings.ApiKey = ApiKey;
_userSettings.RefreshInterval = RefreshInterval;
_userSettings.Save();
Close.Execute(null);
}));
});
}