public BioDataViewModel(ICybaticaHandler cybaticaHandler = null)
{
_cybaticaHandler = cybaticaHandler ?? Locator.Current.GetService <ICybaticaHandler>();
this.WhenAnyValue(x => x._cybaticaHandler.Acceleration)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.Acceleration);
this.WhenAnyValue(x => x._cybaticaHandler.Bvp)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.Bvp);
this.WhenAnyValue(x => x._cybaticaHandler.Gsr)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.Gsr);
this.WhenAnyValue(x => x._cybaticaHandler.Hr)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.Hr);
this.WhenAnyValue(x => x._cybaticaHandler.Ibi)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.Ibi);
this.WhenAnyValue(x => x._cybaticaHandler.Temperature)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.Temperature);
ChartCommand = ReactiveCommand.CreateFromTask(async() => { await Shell.Current.GoToAsync("bioChart"); });
}
public OcsChartViewModel(ICybaticaHandler cybaticaHandler = null)
{
_cybaticaHandler = cybaticaHandler ?? Locator.Current.GetService <ICybaticaHandler>();
var ocs = _cybaticaHandler.OcsConnectable
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _ocs)
.Subscribe();
var nnMean = _cybaticaHandler.NnMeanConnectable
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _nnMean)
.Subscribe();
var meanEda = _cybaticaHandler.MeanEdaConnectable
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _meanEda)
.Subscribe();
_cleanUp = new CompositeDisposable(ocs, nnMean, meanEda);
}
public BioDataChartViewModel(ICybaticaHandler cybaticaHandler = null)
{
_cybaticaHandler = cybaticaHandler ?? Locator.Current.GetService <ICybaticaHandler>();
var bvp = _cybaticaHandler.BvpConnectable
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _bvp)
.Subscribe();
var gsr = _cybaticaHandler.GsrConnectable
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _gsr)
.Subscribe();
var temperature = _cybaticaHandler.TemperatureConnectable
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _temperature)
.Subscribe();
_cleanUp = new CompositeDisposable(bvp, gsr, temperature);
}
public OcsViewModel(ICybaticaHandler cybaticaHandler = null)
{
_cybaticaHandler = cybaticaHandler ?? Locator.Current.GetService <ICybaticaHandler>();
this.WhenAnyValue(x => x._cybaticaHandler.Ocs)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.Ocs);
this.WhenAnyValue(x => x._cybaticaHandler.NnMean)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.NnMean);
this.WhenAnyValue(x => x._cybaticaHandler.SdNn)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.SdNn);
this.WhenAnyValue(x => x._cybaticaHandler.MeanEda)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.MeanEda);
this.WhenAnyValue(x => x._cybaticaHandler.PeakEda)
.SubscribeOn(RxApp.TaskpoolScheduler)
.Sample(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.PeakEda);
ChartCommand = ReactiveCommand.CreateFromTask(async() => { await Shell.Current.GoToAsync("ocsChart"); });
}
public HomeViewModel(ICybaticaHandler cybaticaHandler = null)
{
_cybaticaHandler = cybaticaHandler ?? Locator.Current.GetService <ICybaticaHandler>();
_cleanUp = this.WhenAnyValue(x => x._cybaticaHandler.ElapsedTime)
.SubscribeOn(RxApp.TaskpoolScheduler)
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.ElapsedTime);
var canCaptureBaseExecute = this.WhenAnyValue(x => x.IsConnecting, x => x.IsCapturing,
(x, y) => x && !y);
StartBaseSessionCommand = ReactiveCommand.CreateFromTask(
async() => await StartSessionAsync(SessionType.Base), canCaptureBaseExecute);
var canCaptureDataExecute = this.WhenAnyValue(x => x.IsConnecting, x => x.IsBaseStored, x => x.IsCapturing,
(x, y, z) => x && y && !z);
StartDataSessionCommand = ReactiveCommand.CreateFromTask(
async() => await StartSessionAsync(SessionType.Data), canCaptureDataExecute);
var canStopExecute = this.WhenAnyValue(x => x.IsConnecting, x => x.IsCapturing,
(x, y) => x && y);
StopSessionCommand = ReactiveCommand.CreateFromTask(StopSessionAsync, canStopExecute);
var canConnectExecute = this.WhenAnyValue(x => x.IsConnecting, x => !x);
ConnectCommand = ReactiveCommand.CreateFromTask(ConnectAsync, canConnectExecute);
var canDisconnectExecute = this.WhenAnyValue(x => x.IsConnecting);
DisconnectCommand = ReactiveCommand.CreateFromTask(DisconnectAsync, canDisconnectExecute);
AboutCommand = ReactiveCommand.CreateFromTask(async() => { await Shell.Current.GoToAsync("homeAbout"); });
}