public HistoryViewModel()
{
Title = "History";
_dataRepository = Locator.Current.GetService <IDataRepository>();
LoadHistory = ReactiveCommand.CreateFromTask <Unit, Unit>(async _ => {
await _dataRepository.GetItemsAsync();
return(Unit.Default);
});
_dataRepository
.History
.Connect()
.SubscribeOn(TaskPoolScheduler)
.ObserveOn(TaskPoolScheduler)
.Transform(movie => new HistoryCellViewModel(movie))
.DisposeMany()
.ObserveOn(MainThreadScheduler)
.Bind(out _history)
.Subscribe();
LoadHistory.Subscribe();
LoadHistory.Execute();
_isRefreshing =
LoadHistory
.IsExecuting
.ToProperty(this, x => x.IsRefreshing, true);
}
public void OnLoadHistory()
{
LoadHistory?.Invoke();
}
