public List <ResponseSessionRecord> GetBacktestRecords(BacktestGroupRecord backtestGroup, string query)
{
//TODO: implement Mongo query
var filteredList = new List <ResponseSessionRecord>();
var completeList = MockUtilities.GenerateResponseSessionRecords(backtestGroup.GUID);
foreach (var record in completeList)
{
if (record.GUID.Contains(query))
{
filteredList.Add(record);
}
}
return(filteredList);
}
public void RunBackTest(IHistDataService _histDataService, DarkLightResponse _response)
{
Task.Factory.StartNew(() => {
var progressModels = new BacktestProgressModel[numSlots];
string key = _response.Key;
Random random = new Random();
int currentTestIndex = -1;
int[] slotTestIndex = Enumerable.Range(0, numSlots).ToArray();
double[] slotSpeed = new double[numSlots];
double[] slotProgress = new double[numSlots];
int numFinishedSlots = 0;
ManualResetEventSlim mres = new ManualResetEventSlim(true);
_groupDict.Add(key, mres);
var testList = MockUtilities.GenerateResponseSessionRecords(key);
_broker.Publish(new StatusEvent
{
Key = key,
StatusType = StatusType.Begin
});
while (true)
{
mres.Wait();
Thread.Sleep(100);
for (int s = 0; s < numSlots; s++)
{
if (slotProgress[s] < 0.0001 || slotProgress[s] >= 1.0)
{
if (currentTestIndex < testList.Count - 1)
{
currentTestIndex++;
slotTestIndex[s] = currentTestIndex;
slotSpeed[s] = (double)random.Next(1, 8) / 100;
slotProgress[s] = 0;
}
else
{
numFinishedSlots++;
slotSpeed[s] = 0;
}
}
slotProgress[s] += slotSpeed[s];
var testIndex = slotTestIndex[s];
var test = testList[testIndex];
progressModels[s] = new BacktestProgressModel
{
Slot = "Slot " + (s + 1).ToString() + ":",
BacktestID = test.GUID,
ProgressValue = slotProgress[s]
};
}
_broker.Publish(new StatusEvent
{
Key = key,
StatusType = StatusType.Progress,
ProgressModels = progressModels,
NumBacktestsComplete = currentTestIndex + 1,
NumBacktests = testList.Count
});
if (numFinishedSlots == numSlots)
{
_broker.Publish(new StatusEvent
{
Key = "",
StatusType = StatusType.Complete
});
return;
}
}
});
}
public List <DarkLightTick> GetBacktestTicks(string backtestID)
{
//TODO: implement Mongo query
return(MockUtilities.GenerateTicks(backtestID, 20));
}
public List <BacktestGroupRecord> GetBacktestGroupRecords(string query)
{
//TODO: implement Mongo query
return(MockUtilities.GenerateBacktestGroupRecords(20));
}
