private async void BaseMessageEvent(IMessageContainer arg)
{
SimpleStatusOverlays.ActivityOn();
await Task.Run(() =>
{
if (this.CheckOptionAndLoadLandkreise(arg))
{
return;
}
this._viewModel.ActualDataFromDate = StaticDataManager.ActualLoadedDataDate;
this.Dispatcher.Invoke(() =>
{
this._viewModel.Districts.Clear();
});
this._viewModel.CountyCount = 0;
foreach (var item in StaticDataManager.ActualLoadedData)
{
this.Dispatcher.Invoke(() =>
{
this._viewModel.Districts.Add(item);
this._viewModel.CountyCount++;
});
}
SimpleStatusOverlays.ActivityOff();
});
}
private bool CheckOptionAndLoadLandkreise(IMessageContainer arg)
{
if (arg.Content is BaseMessageOptions option && option == BaseMessageOptions.LoadActualData)
{
var component = RkiCoronaLandkreiseComponent.GetInstance();
component.RkiDataErrorEvent += this.Component_RkiDataErrorEvent;
var landkreise = component.LoadData(out var safeData);
if (safeData != null)
{
SimpleStatusOverlays.ShowAsk("Question", "Overwrite local data with actual loaded data?", safeData);
}
if (landkreise == null)
{
SimpleStatusOverlays.ActivityOff();
return(true);
}
// TODO aktuell wird nicht im jeden Datensatz das Datum hinterlegt.
var districtItems = landkreise.Districts.Select(s => new DistrictItem
{
Name = s.Name,
Deaths = s.Deaths,
WeekIncidence = s.WeekIncidence,
Date = landkreise.Date
});
StaticDataManager.ActualLoadedDataDate = landkreise.Date;
StaticDataManager.ActualLoadedData = districtItems;
}
return(false);
}
public void Execute(object parameter)
{
var filename = $"{Environment.CurrentDirectory}/rki-status-{this._viewModel.DistrictData.Date:dd-MM-yyyy}.jpg";
if (!WpfControlToBitmap.SaveControlImage(this._renderPicturePrint, filename))
{
SimpleStatusOverlays.Show("ERROR", "Can't save picture!");
}
this._renderPicturePrint.Visibility = Visibility.Hidden;
}
private void Component_RkiDataErrorEvent(string message) => SimpleStatusOverlays.Show("ERROR", message);
