protected virtual void OnBetsAdded(BetsAddedEventArgs e)
{
if (BetsAddedEventHandler != null)
{
BetsAddedEventHandler(this, e);
}
}
private void BetDataCacheOnBetsAddedEventHandler(object sender, BetsAddedEventArgs betsAddedEventArgs)
{
var customerId = betsAddedEventArgs.CustomerId;
Debug.Assert(_customerIdToCustomerLookup.ContainsKey(customerId));
var customerViewModel = _customerIdToCustomerLookup[customerId];
var betViewModels = betsAddedEventArgs.Bets.Select(bet => new BetDataViewModel(bet, customerViewModel)).ToList();
// todo - don't do this
Application.Current.Dispatcher.Invoke(() =>
{
foreach (var betViewModel in betViewModels)
{
customerViewModel.BetDataViewModels.Add(betViewModel);
}
});
}
private void FireNewBetsEvents(Dictionary<int, List<Bet>> newItemsDictionary)
{
foreach (var customerBets in newItemsDictionary)
{
var eventArgs = new BetsAddedEventArgs(customerBets.Key, customerBets.Value);
OnBetsAdded(eventArgs);
}
}