private async Task <object> ImportFromWeb()
{
logger.Debug($"ImportFromWeb started. Task.IsNotCompleted={CommandImportWeb.Execution?.IsNotCompleted}");
try
{
DeckImporter deckImporter = new DeckImporter(this.trackerFactory);
var tcs = new TaskCompletionSource <bool>();
deckImporter.ImportFinished(tcs);
//logger.Debug($"ImportFromWeb awaiting {CommandImportWeb.Execution}");
//await Task.Delay(5000) ;
await deckImporter.ImportFromWeb(WebDeckUrl);
logger.Debug($"ImportFromWeb done. tcs={tcs.Task.Result}; Errors={deckImporter.sbErrors.ToString()}");
if (tcs.Task.Result)
{
deck.DeckUrl = WebDeckUrl;
deck.SelectedVersion.Cards = new PropertiesObservableCollection <CardInstance>(deckImporter.Cards);
deck.Name = deckImporter.DeckName;
deck.Class = ClassAttributesHelper.FindSingleClassByAttribute(deckImporter.Cards.SelectMany(c => c.Card.Attributes).Distinct());
//curr version shour equal deck.selected version, attch change to reflect clink for remove in deck history
CurrentVersion.Cards.CollectionChanged += (s, e) => { RaisePropertyChangedEvent(nameof(ChangesFromCurrentVersion)); };
RaisePropertyChangedEvent(String.Empty);
ShowImportFromUrlPanel = false;
}
else
{
WebDeckUrlImportError = deckImporter.sbErrors.ToString();
}
}
catch (Exception ex)
{
WebDeckUrlImportError = ex.Message;
}
return("done");
}
private async Task <object> CommandImportExecute(object obj)
{
this.ShowImportPanel = true;
DeckImporter deckImporter = obj as DeckImporter;
var tcs = new TaskCompletionSource <bool>();
deckImporter.ImportFinished(tcs);
await tcs.Task;
bool succeed = tcs.Task.Result;
if (succeed)
{
if (deckImporter.DeltaImport)
{
foreach (var importedCard in deckImporter.Cards)
{
var instance = deck.SelectedVersion.Cards.Where(ci => ci.Card.Id == importedCard.CardId).FirstOrDefault();
if (instance != null)
{
instance.Quantity += importedCard.Quantity;
if (instance.Quantity <= 0)
{
deck.SelectedVersion.Cards.Remove(instance);
}
if (LimitCardCount)
{
trackerFactory.GetService <IDeckService>().EnforceCardLimit(instance);
}
}
else if (importedCard.Quantity > 0)
{
deck.SelectedVersion.Cards.Add(importedCard);
}
}
}
else
{
deck.SelectedVersion.Cards = new PropertiesObservableCollection <CardInstance>(deckImporter.Cards);
//curr version shour equal deck.selected version, attch change to reflect clink for remove in deck history
CurrentVersion.Cards.CollectionChanged += (s, e) => { RaisePropertyChangedEvent(nameof(ChangesFromCurrentVersion)); };
RaisePropertyChangedEvent(String.Empty);
}
}
this.ShowImportPanel = false;
return(null);
}