public UserPreferencesPageViewModel (IScreen hostScreen, UserSettings userSettings)
{
HostScreen = hostScreen;
var tempPrefChanged = this.WhenAnyValue (x => x.TemperaturePreference).StartWith (userSettings.TemperaturePreference);
tempPrefChanged
.Subscribe (x => userSettings.TemperaturePreference = x);
tempPrefChanged
.Select (x => x == TemperatureUnit.Celsius ? "C" : "F")
.ToProperty (this, vm => vm.TempPreferenceLabel, out _TempPreferenceLabel);
// var volumePrefChanged = this.WhenAnyValue (x => x.VolumePreference);
// volumePrefChanged
// .StartWith (userSettings.VolumePreference)
// .Do (x => System.Diagnostics.Debug.WriteLine ("setting vol pref {0}", x))
// .Subscribe (x => userSettings.VolumePreference = x);
//
// var equipLossChanged = this.WhenAnyValue (x => x.EquipmentLossVolume);
//
// equipLossChanged
// .StartWith (userSettings.EquipmentLossVolume)
// .Subscribe (x => userSettings.EquipmentLossVolume = x);
//
// var trubLossChanged = this.WhenAnyValue (x => x.TrubLossVolume);
//
// trubLossChanged
// .StartWith (userSettings.TrubLossVolume)
// .Subscribe (x => userSettings.TrubLossVolume = x);
}
// public MainPageViewModel () : this (null)
// {
// }
public MainPageViewModel (IScreen hostScreen, UserSettings userSettings)
{
HostScreen = hostScreen ?? Locator.Current.GetService<IScreen> ();
NavigateStartBrewing = ReactiveCommand.Create ();
NavigateStartBrewing
.ObserveOn (RxApp.MainThreadScheduler)
.Subscribe (_ => HostScreen.Router.Navigate.Execute (new GeneralBrewStatsViewModel (HostScreen)));
NavigateUserPreferences = ReactiveCommand.Create ();
NavigateUserPreferences
.ObserveOn (RxApp.MainThreadScheduler)
.Subscribe (_ => HostScreen.Router.Navigate.Execute (new UserPreferencesPageViewModel (HostScreen, userSettings)));
}
