public MemorizationPageViewModel(IDeck deck, ITimeTracker timeTracker, ICardAssociationRepository repo)
: this()
{
_timeTracker = timeTracker;
_deck = deck;
_cardAssociationRepository = repo;
}
static void SetupMemorizationPageViewModel(Connection connection, ICardAssociationRepository cardAssociationRepository)
{
MemorizationPageViewModel memorizationPageViewModel = null;
connection.OnAsync <dynamic>("memorization.start", async options =>
{
memorizationPageViewModel = new MemorizationPageViewModel();
memorizationPageViewModel.CardAssocationRepository = cardAssociationRepository;
await memorizationPageViewModel.LoadCardAssociationsAsync();
memorizationPageViewModel.InitDeck(
(bool)options.IncludeSpades,
(bool)options.IncludeDiamonds,
(bool)options.IncludeClubs,
(bool)options.IncludeHearts);
//send initial value for properties in view model:
connection.Send("memorization.currentCard", memorizationPageViewModel.CurrentCard);
connection.Send("memorization.cardAssociation", memorizationPageViewModel.CardAssociation);
connection.Send("memorization.isCurrentCardVisible", memorizationPageViewModel.IsCurrentCardVisible);
connection.Send("memorization.isCardAssociationVisible", memorizationPageViewModel.IsCardAssociationVisible);
connection.Send("memorization.isLastCard", memorizationPageViewModel.IsLastCard);
connection.Send("memorization.cardsNotSeenCount", memorizationPageViewModel.CardsNotSeenCount);
connection.Send("memorization.cardsSeen", memorizationPageViewModel.CardsSeen);
memorizationPageViewModel.PropertyChanged += (_, propertyChangedEventArgs) =>
{
switch (propertyChangedEventArgs.PropertyName)
{
case "CurrentCard":
connection.Send("memorization.currentCard", memorizationPageViewModel.CurrentCard);
break;
case "CardAssociation":
connection.Send("memorization.cardAssociation", memorizationPageViewModel.CardAssociation);
break;
case "IsCardAssociationVisible":
connection.Send("memorization.isCardAssociationVisible", memorizationPageViewModel.IsCardAssociationVisible);
break;
case "IsCurrentCardVisible":
connection.Send("memorization.isCurrentCardVisible", memorizationPageViewModel.IsCurrentCardVisible);
break;
case "IsLastCard":
connection.Send("memorization.isLastCard", memorizationPageViewModel.IsLastCard);
break;
case "CardsNotSeenCount":
connection.Send("memorization.cardsNotSeenCount", memorizationPageViewModel.CardsNotSeenCount);
break;
default:
Console.Error.WriteLine("Unhandled propertychange event: " + propertyChangedEventArgs.PropertyName);
break;
}
};
memorizationPageViewModel.MemorizationCompleted += (IEnumerable <PlayingCard> cardsMemorized, TimeSpan memorizationTime) =>
{
connection.Send("memorization.complete", new
{
CardsMemorized = cardsMemorized,
MemorizationTime = memorizationTime
});
};
memorizationPageViewModel.CardsSeen.CollectionChanged += (e, args) =>
{
connection.Send("memorization.cardsSeen", memorizationPageViewModel.CardsSeen);
};
});
connection.On("memorization.ellapsedTime", () =>
{
return(memorizationPageViewModel.EllapsedTime);
});
connection.On("memorization.turnCard", () =>
{
if (memorizationPageViewModel.TurnCardCommand.CanExecute(null))
{
memorizationPageViewModel.TurnCardCommand.Execute(null);
return(true);
}
return(false);
});
connection.On("memorization.stop", () =>
{
if (memorizationPageViewModel.StopCommand.CanExecute(null))
{
memorizationPageViewModel.StopCommand.Execute(null);
return(true);
}
return(false);
});
connection.On("memorization.toggleIsCardAssociationVisible", () =>
{
memorizationPageViewModel.IsCardAssociationVisible = !memorizationPageViewModel.IsCardAssociationVisible;
});
}
