public NearToMarketViewer(INearToMarketService nearToMarketService, ISchedulerProvider schedulerProvider)
{
_cleanUp = nearToMarketService.Query(() => NearToMarketPercent)
.Transform(trade => new TradeProxy(trade))
.Sort(SortExpressionComparer<TradeProxy>.Descending(t => t.Timestamp))
.ObserveOn(schedulerProvider.MainThread)
.Bind(_data)
.DisposeMany()
.Subscribe();
}
public TradesByPercentViewer(INearToMarketService nearToMarketService, ISchedulerProvider schedulerProvider)
{
_schedulerProvider = schedulerProvider;
var groupController = new GroupController();
var grouperRefresher = Observable.Interval(TimeSpan.FromSeconds(1))
.Subscribe(_ => groupController.RefreshGroup());
var loader = nearToMarketService.Query(() => 6)
.Group(trade => (int)Math.Truncate(Math.Abs(trade.PercentFromMarket)), groupController)
.Transform(group => new Domain.Model.TradesByPercentDiff(group, _schedulerProvider))
.Sort(SortExpressionComparer<Domain.Model.TradesByPercentDiff>.Ascending(t => t.PercentBand),SortOptimisations.ComparesImmutableValuesOnly)
.ObserveOn(_schedulerProvider.Dispatcher)
.Bind(_data)
.DisposeMany()
.Subscribe();
;
_cleanUp = new CompositeDisposable(loader, grouperRefresher);
}
public TradesByPercentViewer(INearToMarketService nearToMarketService, ISchedulerProvider schedulerProvider)
{
_schedulerProvider = schedulerProvider;
var groupController = new GroupController();
var grouperRefresher = Observable.Interval(TimeSpan.FromSeconds(1))
.Subscribe(_ => groupController.RefreshGroup());
var loader = nearToMarketService.Query(() => 6)
.Group(trade => (int)Math.Truncate(Math.Abs(trade.PercentFromMarket)), groupController)
.Transform(group => new Domain.Model.TradesByPercentDiff(group, _schedulerProvider))
.Sort(SortExpressionComparer <Domain.Model.TradesByPercentDiff> .Ascending(t => t.PercentBand), SortOptimisations.ComparesImmutableValuesOnly)
.ObserveOn(_schedulerProvider.Dispatcher)
.Bind(_data)
.DisposeMany()
.Subscribe();
;
_cleanUp = new CompositeDisposable(loader, grouperRefresher);
}
public NearToMarketViewer(ILogger logger, INearToMarketService nearToMarketService)
{
_logger = logger;
var filterApplier = this.ObserveChanges()
.Sample(TimeSpan.FromMilliseconds(250))
.Subscribe(_ => ApplyFilter());
ApplyFilter();
var loader = nearToMarketService.Query(() => NearToMarketPercent)
.Filter(_filter)
.Transform(trade => new TradeProxy(trade))
.Sort(SortExpressionComparer <TradeProxy> .Descending(t => t.Timestamp))
.ObserveOnDispatcher()
.Bind(_data)
.DisposeMany()
.Subscribe();
_cleanUp = new CompositeDisposable(loader, _filter, filterApplier);
}
public NearToMarketViewer(ILogger logger, INearToMarketService nearToMarketService)
{
_logger = logger;
var filterApplier = this.ObserveChanges()
.Sample(TimeSpan.FromMilliseconds(250))
.Subscribe(_ => ApplyFilter());
ApplyFilter();
var loader = nearToMarketService.Query(() => NearToMarketPercent)
.Filter(_filter)
.Transform(trade => new TradeProxy(trade))
.Sort(SortExpressionComparer<TradeProxy>.Descending(t => t.Timestamp))
.ObserveOnDispatcher()
.Bind(_data)
.DisposeMany()
.Subscribe();
_cleanUp = new CompositeDisposable(loader, _filter, filterApplier);
}
