private async Task HandleDeleteFromIndexedDb()
{
BusyOverlayService.SetBusyState(BusyEnum.Busy);
var stopwatch = new Stopwatch();
stopwatch.Start();
ItemCount = Articles.Count;
foreach (var article in Articles)
{
await PersistenceService.DeleteAsync <Article>(article);
if (!UiUpdates)
{
continue;
}
ItemCount = Math.Max(0, ItemCount--);
ProcessingTimeMs = stopwatch.ElapsedMilliseconds;
if ((ItemCount % 100) == 0 || ItemCount == Articles.Count)
{
StateHasChanged();
await Task.Delay(1);
}
}
stopwatch.Stop();
ProcessingTimeMs = stopwatch.ElapsedMilliseconds;
BusyOverlayService.SetBusyState(BusyEnum.NotBusy);
}