public static void TimerTick(object sender, ElapsedEventArgs e)
{
Logger.Write("Entering TimerTick.", Logger.LogType.ServiceLog);
System.Threading.Tasks.Task.Run(() =>
{
try
{
SchedulerId = (SchedulerId + 1) % 4;
Logger.Write($"SchedulerId: {SchedulerId}", Logger.LogType.ServiceLog);
var tls = new TaskLoopScheduler();
var eas = new EventActionScheduler();
switch (SchedulerId)
{
case 0:
tls.PollForTasksToStart();
tls.StartTasks();
break;
case 1:
eas.PollForEventActionsToStop();
eas.StopEventActions();
break;
case 2:
eas.PollForEventActionsToStart();
eas.StartEventActions();
break;
case 3:
tls.PollForTasksToStop();
tls.StopTasks();
break;
}
Logger.Write($"{new GlobalStateManager().GetCount()} TaskLoop(s) running: {new GlobalStateManager().ToString()}", Logger.LogType.ServiceLog);
}
catch (Exception exception)
{
Logger.WriteException(exception);
}
});
Logger.Write("Exiting TimerTick.", Logger.LogType.ServiceLog);
TimerHelper.Timer.Interval = TimerUtility.GetAdjustedInterval(TimerHelper.TimerTickInterval);
TimerHelper.Timer.Start();
}
public static void GatherTaskElapsed(object sender, string currencyPair, int interval, Timer t, List <EventAction> eventActions)
{
t.Interval = TimerUtility.GetAdjustedInterval(interval);
t.Start();
System.Threading.Tasks.Task.Run(() =>
{
try
{
DateTime dateTimeNow = DateTime.UtcNow;
DateTime dateTimePast = dateTimeNow.AddSeconds(-(60 * 4));
var result = PoloniexExchangeService.Instance.ReturnTradeHistory(currencyPair, dateTimePast, dateTimeNow);
result = result.OrderBy(x => x.date).ToList();
var dataPoint = new CurrencyDataPoint
{
CurrencyPair = currencyPair,
ClosingDateTime = dateTimeNow,
};
if (result.Any())
{
var curRate = result.Last().rate;
dataPoint.ClosingValue = curRate;
}
else
{
using (var db = new PoloniexContext())
{
dataPoint.ClosingValue = db.CurrencyDataPoints
.Where(x => x.CurrencyPair == dataPoint.CurrencyPair)
.OrderByDescending(x => x.ClosingDateTime)
.First().ClosingValue;
}
}
using (var db = new PoloniexContext())
{
dataPoint.CreatedDateTime = DateTime.UtcNow;
db.CurrencyDataPoints.Add(dataPoint);
db.SaveChanges();
}
if (eventActions != null)
{
var sortedActions = eventActions.OrderBy(x => x.Priority).ToList();
for (int i = 0; i < sortedActions.Count(); i++)
{
Logger.Write($"{sortedActions[i].EventActionId}: Executing action {i + 1} of {sortedActions.Count()} - {sortedActions[i].EventActionType}", Logger.LogType.ServiceLog);
var threadEventAction = sortedActions[i];
threadEventAction.Action(threadEventAction.EventActionId);
}
}
}
catch (Exception exception)
{
Logger.WriteException(exception);
}
});
}