public void AddActivation(SplitFailDetectorActivation Activation)
{
if (Activations.ContainsKey(Activation.DetectorOn))
{
do
{
Activation.DetectorOn = Activation.DetectorOn.AddSeconds(.01);
Activation.DetectorOff = Activation.DetectorOff.AddSeconds(.01);
} while (Activations.ContainsKey(Activation.DetectorOn));
Activations.Add(Activation.DetectorOn, Activation);
}
else
{
Activations.Add(Activation.DetectorOn, Activation);
}
}
public double FindModifiedActivationDuration(DateTime startTime, DateTime endTime, SplitFailDetectorActivation a)
{
double d = 0;
//After start, before end
if ((a.DetectorOn >= startTime && a.DetectorOn <= endTime) && (a.DetectorOff >= startTime && a.DetectorOff <= endTime))
{
d = a.Duration;
}
//Before start, before end
else if ((a.DetectorOn <= startTime && a.DetectorOn <= endTime) && (a.DetectorOff <= endTime && a.DetectorOff >= startTime))
{
d = (a.DetectorOff - startTime).TotalMilliseconds;
}
//After start, After end
else if ((a.DetectorOn >= startTime && a.DetectorOn <= endTime) && (a.DetectorOff >= endTime && a.DetectorOff >= startTime))
{
d = (endTime - a.DetectorOn).TotalMilliseconds;
}
//Before Start, After end
else if ((a.DetectorOn <= startTime && a.DetectorOn <= endTime) && (a.DetectorOff >= endTime && a.DetectorOff >= startTime))
{
d = (endTime - startTime).TotalMilliseconds;
}
//
else
{
d = 0;
}
return(d);
}
protected void AddDataToChart(Chart chart)
{
List <ControllerEventLogs> Tables = new List <ControllerEventLogs>();
List <DateTime> SplitFails = new List <DateTime>();
int totalFails = 0;
Models.Repositories.ISignalsRepository signalRepository =
Models.Repositories.SignalsRepositoryFactory.Create();
//var signal = signalRepository.GetSignalBySignalID(phase.SignalID);
var ApproachDetectors = Phase.Approach.GetDetectorsForMetricType(12);
//get occupancy events for each lane for the approach.
if (ApproachDetectors.Count() > 0)
{
foreach (Models.Detector row in ApproachDetectors)
{
MOE.Common.Business.ControllerEventLogs TEMPdetectortable = new ControllerEventLogs(Phase.SignalID, Options.StartDate, Options.EndDate,
row.DetChannel, new List <int>()
{
81, 82
});
if (TEMPdetectortable.Events.Count > 0)
{
Tables.Add(TEMPdetectortable);
}
}
Dictionary <string, string> statistics = new Dictionary <string, string>();
if (Tables.Count > 0)
{
//for (int CurCycleIndex = 0; CurCycleIndex < phase.Cycles.Count -1 ; CurCycleIndex++)
//int tempCycleCounter = 0;
//Parallel.ForEach(phase.Cycles, c =>
foreach (MOE.Common.Business.CustomReport.Cycle c in Phase.Cycles)
{
//tempCycleCounter++;
//SplitFailDetectorActivationCollection activations = new SplitFailDetectorActivationCollection();
//for each lane
//Parallel.ForEach(Tables, table =>
foreach (ControllerEventLogs table in Tables)
{
int channel = table.Events[0].EventParam;
List <MOE.Common.Models.Controller_Event_Log> DetectorHitsForCycle = new List <MOE.Common.Models.Controller_Event_Log>();
//Parallel.ForEach(table.Events, e =>
foreach (MOE.Common.Models.Controller_Event_Log e in table.Events)
{
if (e.Timestamp >= c.CycleStart && e.Timestamp <= c.CycleEnd)
{
DetectorHitsForCycle.Add(e);
}
}
//);
if (DetectorHitsForCycle.Count > 0)
{
var eventsInOrder = DetectorHitsForCycle.OrderBy(r => r.Timestamp);
if (eventsInOrder.Count() > 1)
{
for (int i = 0; i < eventsInOrder.Count() - 1; i++)
{
MOE.Common.Models.Controller_Event_Log current = eventsInOrder.ElementAt(i);
MOE.Common.Models.Controller_Event_Log next = eventsInOrder.ElementAt(i + 1);
if (current.Timestamp.Ticks == next.Timestamp.Ticks)
{
continue;
}
//If the first event is 'Off', then set 'On' to cyclestart
if (i == 0 && current.EventCode == 81)
{
SplitFailDetectorActivation da = new SplitFailDetectorActivation();
da.DetectorOn = c.CycleStart;
da.DetectorOff = current.Timestamp;
c.Activations.AddActivation(da);
}
//This is the prefered sequence; an 'On' followed by an 'off'
if (current.EventCode == 82 && next.EventCode == 81)
{
SplitFailDetectorActivation da = new SplitFailDetectorActivation();
da.DetectorOn = current.Timestamp;
da.DetectorOff = next.Timestamp;
c.Activations.AddActivation(da);
continue;
}
//if we are at the penultimate event, and the last event is 'on', set 'off' as CycleEnd.
if (i + 2 == eventsInOrder.Count() && next.EventCode == 82)
{
SplitFailDetectorActivation da = new SplitFailDetectorActivation();
da.DetectorOn = next.Timestamp;
da.DetectorOff = c.CycleEnd;
c.Activations.AddActivation(da);
continue;
}
}
}
else
{
SplitFailDetectorActivation da = new SplitFailDetectorActivation();
MOE.Common.Models.Controller_Event_Log current = eventsInOrder.First();
switch (current.EventCode)
{
//if the only event is off
case 81:
da.DetectorOn = c.CycleStart;
da.DetectorOff = current.Timestamp;
c.Activations.AddActivation(da);
break;
//if the only event is on
case 82:
da.DetectorOn = current.Timestamp;
da.DetectorOff = c.CycleEnd;
c.Activations.AddActivation(da);
break;
}
}
}
//if there are no hits in the cycle, we need to determine if the a previous detector activaition lasts the entire cycle
else if (DetectorHitsForCycle.Count <= 0)
{
SplitFailDetectorActivation da = new SplitFailDetectorActivation();
DateTime earlierTime = c.CycleStart.AddMinutes(-30);
List <int> li = new List <int> {
81, 82
};
ControllerEventLogs cs = new ControllerEventLogs(Phase.SignalID, earlierTime, c.CycleStart, channel, li);
//if the last detecotr eventCodes was ON, and there is no matching off event, assume the detector was on for the whole cycle
if (cs.Events.Count > 0 && cs.Events.LastOrDefault().EventCode == 82)
{
da.DetectorOn = c.CycleStart;
da.DetectorOff = c.CycleEnd;
c.Activations.AddActivation(da);
}
//}
}
}
//);
//end of Lane loop
//merge the detectors for the different lanes
for (int i = 0; i < c.Activations.Activations.Count - 1;)
{
SplitFailDetectorActivation current = c.Activations.Activations.ElementAt(i).Value;
SplitFailDetectorActivation next = c.Activations.Activations.ElementAt(i + 1).Value;
//if the next activaiton is between the previos one, remove the nextone and start again.
if (next.DetectorOn >= current.DetectorOn && next.DetectorOff <= current.DetectorOff)
{
c.Activations.Activations.RemoveAt(i + 1);
continue;
}
//if the next activaiton starts during the current, but ends later, atler current end time, and remove next, and start over.
else if (next.DetectorOn >= current.DetectorOn && next.DetectorOn < current.DetectorOff && next.DetectorOff > current.DetectorOff)
{
current.DetectorOff = next.DetectorOff;
c.Activations.Activations.RemoveAt(i + 1);
continue;
}
else
{
i++;
}
}
//if (c.Activations.Activations.Count > 0 && c.CycleStart > startDate && c.CycleStart < endDate)
if (c.CycleStart > Options.StartDate && c.CycleStart < Options.EndDate)
{
double gor = c.Activations.GreenOccupancy(c) * 100;
double ror = c.Activations.StartOfRedOccupancy(c, Options.FirstSecondsOfRed) * 100;
if (c.TerminationEvent == MOE.Common.Business.CustomReport.Cycle.TerminationCause.GapOut)
{
chart.Series["GOR - GapOut"].Points.AddXY(c.CycleStart, gor);
chart.Series["ROR - GapOut"].Points.AddXY(c.CycleStart, ror);
}
else
{
chart.Series["GOR - ForceOff"].Points.AddXY(c.CycleStart, gor);
chart.Series["ROR - ForceOff"].Points.AddXY(c.CycleStart, ror);
}
if ((gor > 79 && ror > 79))
{
if (Options.ShowFailLines)
{
chart.Series["SplitFail"].Points.AddXY(c.CycleStart, 100);
}
SplitFails.Add(c.CycleStart);
totalFails++;
}
}
}
//);
statistics.Add("Total Split Failures ", totalFails.ToString());
//end of Cycle loop
//Average Loop
DateTime counterTime = Options.StartDate;
do
{
double binTotalGOR = 0;
double binTotalROR = 0;
var CycleBin = from cur in Phase.Cycles
where cur.CycleStart >= counterTime &&
cur.CycleStart <= counterTime.AddMinutes(15)
orderby cur.CycleStart
select cur;
var failsInBin = from s in SplitFails
where s >= counterTime && s <= counterTime.AddMinutes(15)
select s;
double binFails = failsInBin.Count();
//Parallel.ForEach(CycleBin, c =>
foreach (MOE.Common.Business.CustomReport.Cycle c in CycleBin)
{
binTotalGOR += c.Activations.GreenOccupancy(c) * 100;
binTotalROR += c.Activations.StartOfRedOccupancy(c, Options.FirstSecondsOfRed) * 100;
}
//);
if (Options.ShowPercentFailLines)
{
if (binFails > 0 && CycleBin.Count() > 0)
{
double binFailPercent = (binFails / Convert.ToDouble(CycleBin.Count()));
chart.Series["Percent Fails"].Points.AddXY(counterTime, Convert.ToInt32(binFailPercent * 100));
}
else
{
chart.Series["Percent Fails"].Points.AddXY(counterTime, 0);
}
}
if (Options.ShowAvgLines)
{
if (CycleBin.Count() > 0)
{
double avggor = binTotalGOR / CycleBin.Count();
double avgror = binTotalROR / CycleBin.Count();
chart.Series["Avg. GOR"].Points.AddXY(counterTime, avggor);
chart.Series["Avg. ROR"].Points.AddXY(counterTime, avgror);
}
if (CycleBin.Count() == 0)
{
chart.Series["Avg. GOR"].Points.AddXY(counterTime, 0);
chart.Series["Avg. ROR"].Points.AddXY(counterTime, 0);
}
}
counterTime = counterTime.AddMinutes(15);
} while (counterTime < Options.EndDate.AddMinutes(15));
//End Average Loop
}
SetChartTitle(statistics);
AddPlanStrips(chart, Phase, Options.StartDate, Options.EndDate, SplitFails);
}
}
private void CombineDetectorActivations()
{
var tempDetectorActivations = new List <SplitFailDetectorActivation>();
//look at every item in the original list
foreach (var current in _detectorActivations)
{
if (!current.ReviewedForOverlap)
{
var overlapingActivations = _detectorActivations.Where(d => d.ReviewedForOverlap == false &&
(
// if it starts after current starts and starts before current ends and end after current ends
d.DetectorOn >=
current.DetectorOn &&
d.DetectorOn <=
current.DetectorOff &&
d.DetectorOff >= current.DetectorOff
//OR if it starts BEFORE curent starts and ends AFTER current starts and ends BEFORE current ends
|| d.DetectorOn <=
current.DetectorOn &&
d.DetectorOff >=
current.DetectorOn &&
d.DetectorOff <= current.DetectorOff
//OR if it starts AFTER current starts and it ends BEFORE current ends
|| d.DetectorOn >=
current.DetectorOn &&
d.DetectorOff <= current.DetectorOff
//OR if it starts BEFORE current starts and it ens AFTER current ends
|| d.DetectorOn <=
current.DetectorOn &&
d.DetectorOff >= current.DetectorOff
)
//then add it to the overlap list
).ToList();
//if there are any in the list (and here should be at least one that matches current)
if (overlapingActivations.Any())
{
//Then make a new activation that starts witht eh earliest start and ends with the latest end
var tempDetectorActivation = new SplitFailDetectorActivation
{
DetectorOn = overlapingActivations.Min(o => o.DetectorOn),
DetectorOff = overlapingActivations.Max(o => o.DetectorOff)
};
//and add the new one to a temp list
tempDetectorActivations.Add(tempDetectorActivation);
//mark everything in the overlap list as Reviewed
foreach (var splitFailDetectorActivation in overlapingActivations)
{
splitFailDetectorActivation.ReviewedForOverlap = true;
}
}
}
}
//since we went through every item in the original list, if there were no overlaps, it shoudl equal the temp list
if (_detectorActivations.Count != tempDetectorActivations.Count)
{
//if the counts do not match, we have to set the original list to the temp list and try the combinaitons again
_detectorActivations = tempDetectorActivations;
CombineDetectorActivations();
}
}
