public void HandleOnUserBalanceNotification(Object sender, LowBalanceEventArgs e)
{
if (e.User.LowBalanceDefinition > e.User.Balance)
{
UI.DisplayLowUserBalance(e.User);
}
else
{
UI.DisplayUserBalanceNormalised(e.User);
}
}
public void ExecuteTransaction(Transaction transaction)
{
try
{
transaction.Execute();
ExecutedTransactions.Add(transaction);
if (transaction.User.Balance - transaction.Amount < transaction.User.LowBalanceDefinition &&
transaction.User.Balance + transaction.Amount >= transaction.User.LowBalanceDefinition)
{
LowBalanceEventArgs args = new LowBalanceEventArgs();
args.User = transaction.User;
args.TimeReached = DateTime.UtcNow;
OnUserBalanceNotification(args);
}
if (transaction.User.Balance < transaction.User.LowBalanceDefinition)
{
LowBalanceEventArgs args = new LowBalanceEventArgs();
args.User = transaction.User;
args.TimeReached = DateTime.UtcNow;
OnUserBalanceNotification(args);
}
}
catch (InsufficientCreditsException e)
{
throw e;
}
catch (ProductNotActivatedException e)
{
throw e;
}
catch (Exception e)
{
throw e;
}
}
protected virtual void OnUserBalanceNotification(LowBalanceEventArgs e)
{
UserBalanceWarning?.Invoke(this, e);
}