async Task <bool> ExecuteLoadWorkshopsAsync(bool force = false)
{
if (IsBusy)
{
return(false);
}
try
{
NextForceRefresh = DateTime.UtcNow.AddMinutes(45);
IsBusy = true;
NoWorkshopsFound = false;
Filter = string.Empty;
Workshops.ReplaceRange((await StoreManager.WorkshopStore.GetItemsAsync(force)).ToWorkshopCellViews(WorkshopCellViewModelFactory));
WorkshopsFiltered.ReplaceRange(Workshops.Search());
SortWorkshops();
if (WorkshopsGrouped.Count == 0)
{
if (Settings.FavoritesOnly)
{
if (!Settings.ShowPastWorkshops)
{
NoWorkshopsFoundMessage = "You haven't favorited\nany workshops yet.";
}
else
{
NoWorkshopsFoundMessage = "No Workshops Found";
}
}
else
{
NoWorkshopsFoundMessage = "No Workshops Found";
}
NoWorkshopsFound = true;
}
else
{
NoWorkshopsFound = false;
}
}
catch (Exception ex)
{
Logger.Log($"{ex.Message}, Method, ExecuteLoadWorkshopsAsync", Prism.Logging.Category.Exception, Priority.High);
EventAggregator.GetEvent <ErrorEvent>().Publish(ex);
}
finally
{
IsBusy = false;
}
return(true);
}
async Task ExecuteFilterWorkshopsAsync()
{
IsBusy = true;
NoWorkshopsFound = false;
// Abort the current command if the query has changed and is not empty
if (!string.IsNullOrEmpty(Filter))
{
var query = Filter;
await Task.Delay(250);
if (query != Filter)
{
return;
}
}
WorkshopsFiltered.ReplaceRange(Workshops.Search(Filter));
SortWorkshops();
if (WorkshopsGrouped.Count == 0)
{
if (Settings.FavoritesOnly)
{
if (!Settings.ShowPastWorkshops && !string.IsNullOrWhiteSpace(Filter))
{
NoWorkshopsFoundMessage = "You haven't favorited\nany workshops yet.";
}
else
{
NoWorkshopsFoundMessage = "No Workshops Found";
}
}
else
{
NoWorkshopsFoundMessage = "No Workshops Found";
}
NoWorkshopsFound = true;
}
else
{
NoWorkshopsFound = false;
}
IsBusy = false;
}
void SortWorkshops()
{
WorkshopsGrouped.ReplaceRange(WorkshopsFiltered.FilterAndGroupByDate());
}
