public override async Task Initialize()
{
await base.Initialize();
await CalendarViewModel.Initialize();
WorkspacesObservable
.Subscribe(data => Workspaces = data)
.DisposedBy(disposeBag);
var user = await dataSource.User.Get();
userId = user.Id;
IInteractor <IObservable <IThreadSafeWorkspace> > workspaceInteractor;
workspaceInteractor = interactorFactory.GetDefaultWorkspace();
var workspace = await workspaceInteractor
.TrackException <InvalidOperationException, IThreadSafeWorkspace>("ReportsViewModel.Initialize")
.Execute();
workspaceId = workspace.Id;
workspaceSubject.OnNext(workspace);
CalendarViewModel.SelectedDateRangeObservable
.Subscribe(changeDateRange)
.DisposedBy(disposeBag);
reportSubject
.AsObservable()
.Do(setLoadingState)
.SelectMany(_ =>
startDate == default(DateTimeOffset) || endDate == default(DateTimeOffset)
? Observable.Empty <ProjectSummaryReport>()
: interactorFactory.GetProjectSummary(workspaceId, startDate, endDate).Execute())
.Catch(Observable.Return <ProjectSummaryReport>(null))
.Subscribe(onReport)
.DisposedBy(disposeBag);
dataSource.Preferences.Current
.Subscribe(onPreferencesChanged)
.DisposedBy(disposeBag);
dataSource.User.Current
.Select(currentUser => currentUser.BeginningOfWeek)
.Subscribe(onBeginningOfWeekChanged)
.DisposedBy(disposeBag);
interactorFactory.ObserveDefaultWorkspaceId()
.Execute()
.Where(newWorkspaceId => newWorkspaceId != workspaceId)
.SelectMany(id => interactorFactory.GetWorkspaceById(id).Execute())
.Where(ws => !ws.IsInaccessible)
.Subscribe(updateWorkspace)
.DisposedBy(disposeBag);
}