private async Task Simulator_Start(string symbol)
{
simulatorStarted = true;
StateHasChanged();
////TEMP
//FilesManager.MoveQFilesToDatedFolders();
//return;
/// Get all the feed file names for the TDAStreamerData.simulatorSettings
TDAStreamerData.runDate = TDAStreamerData.simulatorSettings.runDate;
TDAStreamerData.simulatorSettings.currentSimulatedTime = TDAStreamerData.simulatorSettings.runDateDate.Add(TDAStreamerData.simulatorSettings.startTime.TimeOfDay);
if (TDAStreamerData.simulatorSettings.isSimulated != null && TDAStreamerData.simulatorSettings.isSimulated == false)
/// means the simulator was stopped so need to reset counts
{
DictTopicCounts_Initialize();
}
TDAStreamerData.simulatorSettings.isSimulated = true;
Dictionary <DateTime, string> feedFilesList = FilesManager.GetFeedFileNames(symbol, TDAStreamerData.simulatorSettings);
/// Process each file
foreach (var feedFile in feedFilesList)
{
/// Get the next feed file and make it a json Array
//await Task.Yield();
var fileJson = FilesManager.GetFeedFile(feedFile.Value);
var feedJson = $"{{ \"data\":[{fileJson}] }}";
//await Task.Yield();
/// Process file
await TDAStreamerOnMessage(feedJson);
//await Task.Yield();
/// Wait for next file
int delayMilliSecs = TDAStreamerData.simulatorSettings.clockDelay;
await Task.Delay(delayMilliSecs);
//await Task.Yield();
/// Pause the simulator
while (simulatorPaused)
{
await Task.Yield();
await Task.Delay(1000);
}
/// Stop the simulator
if (simulatorStarted == false)
{
break;
}
}
}
private async Task TDA_Process_Data(string jsonResponse)
{
var dataJsonSvcArray = JObject.Parse(jsonResponse)["data"];
foreach (var svcJsonObject in dataJsonSvcArray)
{
var svcName = svcJsonObject["service"].ToString();
//if (simulatorSettings!=null && simulatorSettings.isSimulated)
svcDateTime = GetServiceTime(svcJsonObject);
var svcJson = svcJsonObject.ToString();
var svcFieldedJson = svcJson;
/// Decode
/// Get field names corresponding to field numbers
List <string> svcFields = TDAConstants.TDAResponseFields[svcName];
/// Replace field numbers with field names
for (int i = 1; i < svcFields.Count; i++)
{
string sIndex = $"\"{i}\":";
svcFieldedJson = svcFieldedJson.Replace(sIndex, $" \"{svcFields[i]}\":");
}
if (TDAStreamerData.simulatorSettings != null && !TDAStreamerData.simulatorSettings.buildDatabaseDuringSimulate)
{
LogText("DECODED: " + svcFieldedJson);
}
var svcJsonObjectDecoded = JObject.Parse(svcFieldedJson);
//var contents = svcJsonObjectDecoded["content"].ToString();
/// Send to connected hub
///
await TDAStreamerData.captureTdaServiceData(svcFieldedJson);
clock = TDAChart.svcDateTime.ToString(clockFormat);
/// Send to message queue
/// We can replay these messages later from simulator
/// Need to NOT reswnd
dictTopicCounts[svcName] += 1;
if (!simulate)
{
await FilesManager.SendToMessageQueue(symbol, svcName, svcDateTime, svcFieldedJson);
}
//await Send(svcName, svcFieldedJson);
StateHasChanged();
}
}
public static void SaveToCsvFile(string svcName, string symbol, TimeSales_Content timeAndSales)
{
List <string> timeAndSalesFields = FilesManager.GetCSVHeader(new TimeSales_Content()).Split(',').ToList();
var lstValues = new List <string>();
foreach (string name in timeAndSalesFields)
{
lstValues.Add($"{timeAndSales[name]}");
}
string record = string.Join(',', lstValues) + "\n";
string fileName = $"{svcName} {symbol} {DateTime.Now.ToString("MMM dd yyyy")}.csv";
if (!System.IO.File.Exists(fileName))
{
System.IO.File.AppendAllText(fileName, string.Join(",", timeAndSalesFields) + "\n");
}
System.IO.File.AppendAllText(fileName, record);
}
private void sendTimeSalesData()
{
if (TDAStreamerData.simulatorSettings != null && TDAStreamerData.simulatorSettings.buildDatabaseDuringSimulate)
{
return;
}
console.warn(System.Reflection.MethodBase.GetCurrentMethod().Name);
console.warn($"TDAChart.svcDateTime: {TDAChart.svcDateTime} lastSvcTime: {lastSvcTime}");
if (TDAChart.svcDateTime != lastSvcTime)
{
//JsConsole.JsConsole.Warn(TDAStreamerJs, TDAChart.svcDateTime.Subtract(lastSvcTime).Milliseconds);
i++;
//if (lastSvcTime == null)
// lastSvcTime = TDAChart.svcDateTime;
//else if (TDAChart.svcDateTime.Subtract(lastSvcTime).Milliseconds >= 500)
//{
//JsConsole.JsConsole.Warn(TDAStreamerJs, TDAChart.svcDateTime.Subtract(lastSvcTime).Milliseconds);
//var msg = TDAChart.svcDateTime.ToOADate().ToString();
sendData();
lastSvcTime = TDAChart.svcDateTime;
//Send("TimeAndSales", JsonSerializer.Serialize<Data.TimeSales_Content>(TDAStreamerData.timeAndSales));
// Send("TimeAndSales", msg);
StateHasChanged();
//}
async Task sendData()
{
console.warn("sendData");
/// 3 needs to be set from client
var ratioFrames = await TDABookManager.getIncrementalRatioFrames(TDABook.seconds);
/// So we don't send the same frame more than once
if (ratioFrames[0].dateTime != prevRatioFrameDateTime)
{
// System.Diagnostics.Debug.Print(ratioFrames[0].dateTime.ToLongTimeString());
prevRatioFrameDateTime = ratioFrames[0].dateTime;
try
{
console.warn($"ratioFrames[0].dateTime: {ratioFrames[0].dateTime} prevRatioFrameDateTime: {prevRatioFrameDateTime}");
var msg = JsonSerializer.Serialize <RatioFrame[]>(ratioFrames);
await Send("getIncrementalRatioFrames", msg);
//console.warn("sendData:" + msg, true);
/// TODO: Remove this to rebuild old AllRatioFrames files! !!!!!!!!!!!!!!!!!!!!!!!!!
///
var buildAllRatioFrames =
TDAStreamerData.simulatorSettings.isSimulated == null ||
!(bool)TDAStreamerData.simulatorSettings.isSimulated ||
TDAStreamerData.simulatorSettings.rebuildAllRatioFrames
;
if (buildAllRatioFrames)
{
await FilesManager.AppendToMessageQueue(symbol, "AllRatioFrames", svcDateTime, msg);
}
}
catch (Exception ex)
{
}
}
}
}
//Send("TimeAndSales", JsonSerializer.Serialize<TimeSales_Content>(TDAStreamerData.timeAndSales));
//sendPrintsData();
//Send("TimeAndSales", JsonSerializer.Serialize<TimeSales_Content>(TDAStreamerData.timeAndSales));
//dictTopicCounts["TimeAndSales"] += 1;
}
