private Ticker GetTicker(CoupleAlertItem item, string exchangeAbbrName)
{
ExchangeApi exchangeApi = apiManager.GetApi <ExchangeApi>(exchangeAbbrName);
string pairCode = item.PairCode;
if (!exchangeApi.SelectedTickers.Contains(item.PairCode))
{
pairCode = CurrencyPair.All[item.PairCode].Base.Code + item.ConvertQuoteCode;
}
return(exchangeApi.SelectedTickers[pairCode]);
}
private void AddAlert()
{
try
{
CoupleAlertItem alertItem = new CoupleAlertItem();
if (string.IsNullOrEmpty(selectedPair))
{
throw new Exception(Resources.PleaseSelectTradePair);
}
alertItem.PairCode = SelectedPair;
if (SelectedExchange1 == null)
{
throw new Exception(Resources.PleaseSelectFirstExchange);
}
alertItem.Exchange1AbbrName = SelectedExchange1.AbbrName;
alertItem.PriceType1 = PriceType1;
if (SelectedExchange2 == null)
{
throw new Exception(Resources.PleaseSelectSecondExchange);
}
alertItem.Exchange2AbbrName = SelectedExchange2.AbbrName;
alertItem.PriceType2 = PriceType2;
if (AlertColorItem == null)
{
throw new Exception(Resources.PleaseSelectShowColor);
}
SolidColorBrush brush = AlertColorItem.Background as SolidColorBrush;
alertItem.AlertColor = brush.Color;
alertItem.IsPlaySound = IsPlaySound;
alertItem.SoundFile = SelectedSoundFile;
alertItem.PriceDifference = PriceDifference;
alertItem.IsOpen = true;
var pair = CurrencyPair.All[alertItem.PairCode];
var quoteCode = pair.Quote.Code;
var existMergeItems = from i in Merges where i.ToCode == quoteCode select i;
if (existMergeItems.Count() > 0)
{
alertItem.ConvertQuoteCode = existMergeItems.FirstOrDefault().FromCode;
}
eventAggregator.GetEvent <AddCoupleAlertItemEvent>().Publish(alertItem);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void DeleteItem(CoupleAlertItem alertItem)
{
Alerts.Remove(alertItem);
Save();
}
private void AddItem(CoupleAlertItem item)
{
Alerts.Add(item);
}