public ServiceHostEventListener(IQueryDispatcher queryDispatcher, IOptions <ServiceHostEventListenerOptions>?options, ILogger <ServiceHostEventListener>?logger)
{
_queryDispatcher = queryDispatcher ?? throw new ArgumentNullException(nameof(queryDispatcher));
_logger = logger ?? (ILogger)NullLogger.Instance;
var optionsValue = options?.Value;
_delayOnDropout = optionsValue?.DelayOnDropout ?? ServiceHostEventListenerOptions.DefaultDelayOnDropout;
_isActiveSubject = new BehaviorSubject <bool>(true);
IsActive = _isActiveSubject
.StartWith(true)
.DistinctUntilChanged();
var events = Observable
.Create <Event>(observer =>
{
var query = new StreamBusEventsQuery
{
OnEvent = (_, @event) => observer.OnNext(@event)
};
return(Observable
.FromAsync(async ct =>
{
await _queryDispatcher.DispatchAsync(query, ct).ConfigureAwait(false);
throw new InvalidOperationException($"{nameof(StreamBusEventsQuery)} returned unexpectedly.");
})
.Subscribe(Noop <Unit> .Action, observer.OnError));
})
.Do(OnEventReceived, OnStreamError)
.Retry(wrapSubsequent: source => source.DelaySubscription(_delayOnDropout))
// when subject completes, event stream should complete as well
.TakeUntil(_isActiveSubject.Where(_ => false).Materialize())
.Publish();
_events = events.AsObservable();
// no need to explicitly disconnect in Dispose because of TakeUntil
events.Connect();
}
protected override void Start()
{
var rectTransform = ((RectTransform)transform);
var topMiddle = new Vector2(0.5f, 1);
rectTransform.anchorMin = topMiddle;
rectTransform.anchorMax = topMiddle;
Tweener tween = null;
var dragging = false;
m_Record
.StartWith(new Record())
.Pairwise()
.Where(record => IsValid() && record.Current.piece != null)
.Subscribe(pair =>
{
// TODO: Handle a client simulated record somehow special
var value = pair.Current;
var previous = pair.Previous;
var thisStyle = m_Styles.First(style =>
style.playerId == value.piece.playerId && style.pieceType == value.piece.pieceType);
m_Image.sprite = thisStyle.sprite;
m_Image.SetNativeSize();
tween?.Kill();
tween = rectTransform.DOAnchorPos(m_BoardView.GetPieceCenterFromTop(value.piece.position),
m_TweenDuration);
})
.AddTo(this);
// Handle dragging and dropping
this.OnBeginDragAsObservable()
.Subscribe(pointer =>
{
dragging = true;
}).AddTo(this);
Observable.EveryUpdate()
.Where(ignored => dragging)
.Subscribe(ignore =>
{
var pointer = ContinuousStandaloneInputModule.instance.pointerEventData;
rectTransform.position = pointer.position;
})
.AddTo(this);
this.OnEndDragAsObservable()
.Subscribe(pointer =>
{
dragging = false;
var destination = m_BoardView.GetClosestIndexToPointer(pointer);
if (destination == -1)
{
// Not a valid destination, refresh the record to return to the source location.
m_Record.OnNext(m_Record.Value);
return;
}
var currentPieceRecord = pieceState;
// Eagerly assume the move succeeded
m_Record.OnNext(new Record()
{
id = m_Record.Value.id,
piece = new Piece()
{
pieceType = m_Record.Value.piece.pieceType,
playerId = m_Record.Value.piece.playerId,
position = destination
}
});
// Now actually request the move. Ensures that in order, the real result will always come first.
m_MoveRequestedSubject.OnNext(new MoveEvent()
{
sender = this,
record = currentPieceRecord,
destination = destination
});
}).AddTo(this);
}
public ReportsViewModel(ITogglDataSource dataSource,
ITimeService timeService,
INavigationService navigationService,
IInteractorFactory interactorFactory,
IAnalyticsService analyticsService,
ISchedulerProvider schedulerProvider,
IRxActionFactory rxActionFactory)
: base(navigationService)
{
Ensure.Argument.IsNotNull(dataSource, nameof(dataSource));
Ensure.Argument.IsNotNull(timeService, nameof(timeService));
Ensure.Argument.IsNotNull(rxActionFactory, nameof(rxActionFactory));
Ensure.Argument.IsNotNull(analyticsService, nameof(analyticsService));
Ensure.Argument.IsNotNull(interactorFactory, nameof(interactorFactory));
Ensure.Argument.IsNotNull(schedulerProvider, nameof(schedulerProvider));
Ensure.Argument.IsNotNull(navigationService, nameof(navigationService));
this.dataSource = dataSource;
this.timeService = timeService;
this.analyticsService = analyticsService;
this.interactorFactory = interactorFactory;
CalendarViewModel = new ReportsCalendarViewModel(timeService, dataSource, rxActionFactory, navigationService, schedulerProvider);
var totalsObservable = reportSubject
.SelectMany(_ => interactorFactory.GetReportsTotals(userId, workspaceId, startDate, endDate).Execute())
.Catch <ITimeEntriesTotals, OfflineException>(_ => Observable.Return <ITimeEntriesTotals>(null))
.Where(report => report != null);
BarChartViewModel = new ReportsBarChartViewModel(schedulerProvider, dataSource.Preferences, totalsObservable, navigationService);
IsLoadingObservable = isLoading.AsObservable().AsDriver(schedulerProvider);
StartDate = startDateSubject.AsObservable().AsDriver(schedulerProvider);
EndDate = endDateSubject.AsObservable().AsDriver(schedulerProvider);
SelectWorkspace = rxActionFactory.FromAsync(selectWorkspace);
WorkspaceId = workspaceSubject
.Select(workspace => workspace.Id)
.DistinctUntilChanged()
.AsDriver(schedulerProvider);
WorkspaceNameObservable = workspaceSubject
.Select(workspace => workspace?.Name ?? string.Empty)
.DistinctUntilChanged()
.AsDriver(schedulerProvider);
WorkspaceHasBillableFeatureEnabled = workspaceSubject
.Where(workspace => workspace != null)
.SelectMany(workspace => interactorFactory.GetWorkspaceFeaturesById(workspace.Id).Execute())
.Select(workspaceFeatures => workspaceFeatures.IsEnabled(WorkspaceFeatureId.Pro))
.StartWith(false)
.DistinctUntilChanged()
.AsDriver(schedulerProvider);
CurrentDateRange = currentDateRangeStringSubject
.StartWith(Resources.ThisWeek)
.Where(text => !string.IsNullOrEmpty(text))
.Select(text => $"{text} ▾")
.DistinctUntilChanged()
.AsDriver(schedulerProvider);
WorkspacesObservable = interactorFactory.ObserveAllWorkspaces().Execute()
.Select(list => list.Where(w => !w.IsInaccessible))
.Select(readOnlyWorkspaceSelectOptions)
.AsDriver(schedulerProvider);
DurationFormatObservable = dataSource.Preferences.Current
.Select(prefs => prefs.DurationFormat)
.AsDriver(schedulerProvider);
SegmentsObservable = segmentsSubject.CombineLatest(DurationFormatObservable, applyDurationFormat);
GroupedSegmentsObservable = SegmentsObservable.CombineLatest(DurationFormatObservable, groupSegments);
ShowEmptyStateObservable = SegmentsObservable.CombineLatest(IsLoadingObservable, shouldShowEmptyState);
}
