public ForexLastQuote RequestForexLastQuote(string Symbol)
{
ForexLastQuote LastQuote = null;
try
{
string Url = $@"{PolygonUrl}/v1/last_quote/currencies/{Symbol}";
Debug.WriteLine($"Request ForexLastQuote: {Url}");
Url = AddApiKey(Url);
string JSONText = JsonSecureGet(Url);
LastQuote = JsonConvert.DeserializeObject <ForexLastQuote>(JSONText);
if (LastQuote != null)
{
OnForexLastQuoteEvent?.Invoke(LastQuote);
}
}
catch (Exception ex)
{
string Message = $"RequestForexLastQuote: error {ex.Message}";
FireOnExecJsonSecureGetEvent(Message);
HandleJSONTextException("RequestForexLastQuote", "", ex);
}
return(LastQuote);
}
private void RequestLast(RTDataRec rtDataRec)
{
AppendText($"Request Last for {rtDataRec.Symbol}");
switch (rtDataRec.ClusterName)
{
case PGClusterNames.Equities:
LastTrade lastTrade = PGApi.Equities.RequestLastTrade(rtDataRec.Symbol);
if (lastTrade != null)
{
// check invalid symbol
if (lastTrade.status == PGStatusMessages.NotFound)
{
HandleInvalidSymbol(rtDataRec);
}
else if (lastTrade != null && lastTrade.last != null)
{
rtDataRec.Price = lastTrade.last.price;
rtDataRec.LastSize = lastTrade.last.size;
}
}
LastQuote LastQuote = PGApi.Equities.RequestLastQuote(rtDataRec.Symbol);
if (LastQuote != null)
{
if (LastQuote != null && LastQuote.last != null)
{
rtDataRec.Ask = LastQuote.last.askprice;
rtDataRec.Bid = LastQuote.last.bidprice;
}
}
break;
case PGClusterNames.Forex:
ForexLastQuote ForexLastquote = PGApi.Forex.RequestForexLastQuote(rtDataRec.Symbol);
if (ForexLastquote != null)
{
// check invalid symbol
if (ForexLastquote.status == PGStatusMessages.NotFound)
{
HandleInvalidSymbol(rtDataRec);
}
else if (ForexLastquote != null && ForexLastquote.last != null)
{
rtDataRec.Ask = ForexLastquote.last.ask;
rtDataRec.Bid = ForexLastquote.last.bid;
}
}
break;
case PGClusterNames.Crypto:
CryptoLastTrade CryptoLasttrade = PGApi.Crypto.RequestCryptoLastTrade(rtDataRec.Symbol);
if (CryptoLasttrade != null)
{
// check invalid symbol
if (CryptoLasttrade.status == PGStatusMessages.NotFound)
{
HandleInvalidSymbol(rtDataRec);
}
else if (CryptoLasttrade != null && CryptoLasttrade.last != null)
{
rtDataRec.Price = CryptoLasttrade.last.price;
rtDataRec.CryptoSize = CryptoLasttrade.last.size;
}
}
break;
default:
throw new Exception($"Unknown ClusterName: {rtDataRec.ClusterName}");
}
// get Previous values
PGClusterBase Cluster = PGApi.GetPGCluster(rtDataRec.ClusterName);
if (Cluster != null)
{
Cluster.RequestPreviousClose(rtDataRec.Symbol);
Cluster.RequestDailyOpenClose(rtDataRec.Symbol);
}
}
