// GET: Dashboard
public IActionResult Index()
{
var model = new DashboardViewModel();
var statistics =
_queryDispatcher.Execute(new StatisticsByTimeSliceQuery(_timeSliceCreationService.CreateTimeSlices(), TimeSliceType.All));
model.Cards = _statisticCardConverterRepository.ConvertStatistic(statistics.FirstOrDefault(s => s.TimeSlice.Type.Equals(TimeSliceType.All)));
model.OpenPositions = Mapper.Map <OpenPositionsViewModel>(_transactionCalculationService.CalculateOpenPositions());
return(View(model));
}
/// <summary>
/// Processes the given event <paramref name="eventData"/>
/// </summary>
/// <param name="eventData">Event data</param>
public void Handle(StaticsticsBasicDataChangedEvent eventData)
{
var slices = _timeSliceCreationService.CreateTimeSlices(eventData.Date);
//Re-calculate the statistics for all slices in parallel, because they to not overlap. The items in the repository
//are therefore accessed in a non-blocking way.
Parallel.ForEach(slices.GetAllSlices(),
slice =>
{
using (new TimeMeasure(ms => _loggingService.Debug($"Re-Calculate statistics for time range: {slice} in {ms} msec")))
{
var calculationResult = _statisticService.Calculate(slice);
if (calculationResult == null)
{
return;
}
var item = _modelRepository.GetById(calculationResult);
if (item != null)
{
_modelRepository.Update(calculationResult);
}
else
{
_modelRepository.Add(calculationResult);
}
}
});
}
// GET: Dashboard
public ActionResult Index()
{
var model = new DashboardViewModel();
var statistic =
_queryDispatcher.Execute(new StatisticsByTimeSliceQuery(_timeSliceCreationService.CreateTimeSlices()));
model.Cards = _statisticCardConverterRepository.ConvertStatistic(statistic);
//NOTE: Cache disabled because of IQuotation overrides Equals and only date is taken into account
model.OpenPositions = Mapper.Map <OpenPositionsViewModel>(_transactionCalculationService.CalculateOpenPositions(), o => o.DisableCache = true);
return(View(model));
}