private protected bool ShouldDisplayMarket(string marketSymbol)
{
var currencies = marketSymbol.Split('/');
var baseCcy = currencies[0];
var quoteCcy = currencies[1];
var symbolsAccepted = MarketsVM.GetValues().Where(_ => _.Enabled).Select(_ => _.Name).ToList();
return(symbolsAccepted.Contains(baseCcy) && symbolsAccepted.Contains(quoteCcy));
}
//public abstract IEnumerable<Spread> ApplySettings(IEnumerable<Spread> spreads);
public void InitialiseSettingsWithKey(List <ISpread> spreads, string keyExchanges, string keyMarkets)
{
if (keyExchanges != null && !ExchangesVM.GetValues().Any())
{
var exchanges = spreads.Select(_ => _.BuyOn).Distinct().Union(spreads.Select(_ => _.SellOn).Distinct()).Distinct().ToList();
var x = exchanges.Select(_ => new SettingItemViewModel(keyExchanges, _)).OrderBy(_ => _.Name);
ExchangesVM.UpdateMarkets(x);
}
if (keyMarkets != null && !MarketsVM.GetValues().Any())
{
var baseCcies = spreads.Select(_ => _.Symbol.Split('/')[0]).Distinct().ToList();
var quoteCcies = spreads.Select(_ => _.Symbol.Split('/')[1]).Distinct().ToList();
var currencies = baseCcies.Union(quoteCcies).Distinct().ToList();
var x = currencies.Select(_ => new SettingItemViewModel(keyMarkets, _)).OrderBy(_ => _.Name);
MarketsVM.UpdateMarkets(x);
}
}
public Markets()
{
InitializeComponent();
DataContext = new MarketsVM();
}
