private void HandleStockDataResponse(StockDataResponseMessage message)
{
if (message.IsStartupResponse)
{
return;
}
if (message.IsPreviewResponse && message.Security != null)
{
BuildPreviewSecurity(message);
}
if (message.IsScreenerResponse && message.Security != null)
{
ScreenerSecurity = message.Security;
}
}
private void HandleStockDataResponse(StockDataResponseMessage message)
{
if (message.IsStartupResponse && message.Securities != null)
{
_portfolioSecurities = message.Securities;
if (_portfolioPositions != null && _portfolioTaxlots != null)
{
foreach (var pos in _portfolioPositions)
{
var security = _portfolioSecurities.Find(s => s.Ticker == pos.Ticker);
pos.UpdateTaxlotPrices(security.LastPrice);
}
}
}
}
/// <summary>
/// Get pricing and security info for a single ticker.
/// </summary>
/// <param name="ticker"></param>
/// <returns></returns>
public async Task GetSecurityInfo(string ticker, bool isScreener, bool isPreview)
{
if (!string.IsNullOrEmpty(ticker))
{
using (var yahooAPI = new YahooAPIService())
{
var result = await yahooAPI.GetSingleSecurity(ticker, _securityDatabaseList);
if (!_localMode)
{
TryDatabaseInsert(result);
}
var responseMessage = new StockDataResponseMessage(result, isPreview, isScreener);
Messenger.Default.Send <StockDataResponseMessage>(responseMessage);
}
}
}
private void BuildPreviewSecurity(StockDataResponseMessage message)
{
_tradeSecurity = message.Security;
var orderOk = CheckOrderTerms(_tradeSecurity);
if (orderOk && message.Security is Stock)
{
PreviewPrice = _tradeSecurity.LastPrice;
PreviewDescription = _tradeSecurity.Description;
PreviewVolume = ((Stock)_tradeSecurity).Volume.ToString();
PreviewAsk = ((Stock)_tradeSecurity).Ask.ToString();
PreviewAskSize = ((Stock)_tradeSecurity).AskSize.ToString();
PreviewBid = ((Stock)_tradeSecurity).Bid.ToString();
PreviewBidSize = ((Stock)_tradeSecurity).BidSize.ToString();
}
else if (orderOk && message.Security is MutualFund)
{
PreviewPrice = _tradeSecurity.LastPrice;
PreviewDescription = _tradeSecurity.Description;
PreviewVolume = "Mutual Fund: No Volume";
PreviewAsk = "-";
PreviewAskSize = "-";
PreviewBid = "-";
PreviewBidSize = "-";
}
else
{
var alertMessage =
string.Format(
@"There is a problem with your order to buy {0} shares of {1}. Please check your order terms.",
_orderShareQuantity, _orderTickerText);
SetAlertMessage(alertMessage);
AlertBoxVisible = true;
OrderTermsOK = false;
}
AlertBoxVisible = false;
ExecuteButtonEnabled = true;
}
