protected override async void OnInitialActivate()
{
var leagues = await _exileEngine.TradeLeaguesAsync();
var tradeStatic = await _exileEngine.TradeStaticAsync();
if (leagues == null || tradeStatic == null)
{
MessageBox.Show("Loading error. Please try again later.");
RequestClose();
return;
}
_eventAggregator.Publish(new LeaguesLoadedEvent(leagues.Result));
ImageCacheService.CreateDirectories();
foreach (var currency in tradeStatic.Result.SelectMany(s => s.Entries).Where(w => !string.IsNullOrWhiteSpace(w.Image)))
{
if (ImageCacheService.Exist(currency.Id))
{
continue;
}
InitText = $"[Image] {currency.Text}";
await _exileEngine.DownloadImageAsync(currency.Image, ImageCacheService.Get(currency.Id));
}
IsInitDone = true;
_eventAggregator.Publish(new AppLoadedEvent());
base.OnInitialActivate();
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is string currency)
{
return(ImageCacheService.Exist(currency) ? new Uri(ImageCacheService.Get(currency)) : Binding.DoNothing);
}
else
{
return(Binding.DoNothing);
}
}
