public virtual JsonResult GetIntruments(InstrumentRequestModel model)
{
var instruments = Streamer.GetOrCreate(model.ConnectionId)
.GetInstruments()
.Select(i => new { i.Symbol, TimeFrame = Enum.GetName(typeof(TimeFrame), i.TimeFrame), i.Range, i.Available });
return new JsonResult
{
Data = instruments,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}
public virtual JsonResult GetInstrument(InstrumentRequestModel model)
{
if (String.IsNullOrEmpty(model.Symbol))
throw new ArgumentNullException("symbol");
var instrument = Streamer.GetOrCreate(model.ConnectionId).GetInstruments().First(i => i.Symbol == model.Symbol);
return new JsonResult
{
Data = new { instrument.Symbol, TimeFrame = Enum.GetName(typeof(TimeFrame), instrument.TimeFrame), instrument.Range },
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}
public virtual EmptyResult SubscribeOnHistory(InstrumentRequestModel model)
{
Streamer.GetOrCreate(model.ConnectionId).SubscribeOnHistory(model.Symbol, model.TimeFrame);
return new EmptyResult();
}