public override List <string> CreateMetric()
{
base.CreateMetric();
var signalRepository = SignalsRepositoryFactory.Create();
Signal = signalRepository.GetVersionOfSignalByDate(SignalID, StartDate);
MetricTypeID = 6;
var chart = new Chart();
var metricApproaches = Signal.GetApproachesForSignalThatSupportMetric(MetricTypeID);
if (metricApproaches.Count > 0)
{
foreach (var approach in metricApproaches)
{
var signalPhase = new SignalPhase(StartDate, EndDate, approach, ShowVolumes, SelectedBinSize,
MetricTypeID, false);
chart = GetNewChart();
AddDataToChart(chart, signalPhase);
var chartName = CreateFileName();
chart.ImageLocation = MetricFileLocation + chartName;
chart.SaveImage(MetricFileLocation + chartName, ChartImageFormat.Jpeg);
ReturnList.Add(MetricWebPath + chartName);
}
}
return(ReturnList);
}
public override List <string> CreateMetric()
{
base.CreateMetric();
MOE.Common.Models.Repositories.ISignalsRepository signalRepository =
MOE.Common.Models.Repositories.SignalsRepositoryFactory.Create();
Signal = signalRepository.GetSignalBySignalID(SignalID);
this.MetricTypeID = 6;
Chart chart = new Chart();
string location = GetSignalLocation();
//SignalPhaseCollection signalphasecollection = new SignalPhaseCollection(
// StartDate,
// EndDate,
// SignalID,
// ShowVolumes,
// SelectedBinSize,
// MetricTypeID);
//If there are phases in the database add the charts
//if (signalphasecollection.SignalPhaseList.Count > 0)
//{
// foreach (MOE.Common.Business.SignalPhase signalPhase in signalphasecollection.SignalPhaseList)
// {
// if (signalPhase.Plans.PlanList.Count > 0)
// {
// chart = GetNewChart(signalPhase.Approach);
// AddDataToChart(chart, signalPhase);
// string chartName = CreateFileName();
// chart.ImageLocation = MetricFileLocation + chartName;
// chart.SaveImage(MetricFileLocation + chartName, System.Web.UI.DataVisualization.Charting.ChartImageFormat.Jpeg);
// ReturnList.Add(MetricWebPath + chartName);
// }
//}
List <Approach> metricApproaches = Signal.GetApproachesForSignalThatSupportMetric(this.MetricTypeID);
if (metricApproaches.Count > 0)
{
foreach (Approach approach in metricApproaches)
{
MOE.Common.Business.SignalPhase signalPhase = new SignalPhase(StartDate, EndDate, approach,
ShowVolumes, SelectedBinSize, MetricTypeID);
chart = GetNewChart(approach);
AddDataToChart(chart, signalPhase);
string chartName = CreateFileName();
chart.ImageLocation = MetricFileLocation + chartName;
chart.SaveImage(MetricFileLocation + chartName, System.Web.UI.DataVisualization.Charting.ChartImageFormat.Jpeg);
ReturnList.Add(MetricWebPath + chartName);
}
}
return(ReturnList);
}
private void SetChartTitle(Chart chart, SignalPhase signalPhase, Dictionary <string, string> statistics)
{
var detectorsForMetric = signalPhase.Approach.GetDetectorsForMetricType(MetricTypeID);
var message = "\n Advanced detector located " + detectorsForMetric.FirstOrDefault().DistanceFromStopBar +
" ft. upstream of stop bar";
chart.Titles.Add(ChartTitleFactory.GetChartName(MetricTypeID));
chart.Titles.Add(
ChartTitleFactory.GetSignalLocationAndDateRangeAndMessage(signalPhase.Approach.SignalID, StartDate, EndDate,
message));
chart.Titles.Add(ChartTitleFactory.GetPhaseAndPhaseDescriptions(signalPhase.Approach, signalPhase.GetPermissivePhase));
chart.Titles.Add(ChartTitleFactory.GetStatistics(statistics));
}
void AddArrivalOnGreen(Chart chart, double totalOnGreenArrivals, double totalDetectorHits,
SignalPhase signalPhase)
{
double percentArrivalOnGreen = 0;
if (totalDetectorHits > 0)
{
percentArrivalOnGreen = totalOnGreenArrivals / totalDetectorHits * 100;
}
var statistics = new Dictionary <string, string>();
statistics.Add("AoG", Math.Round(percentArrivalOnGreen) + "%");
SetChartTitle(chart, signalPhase, statistics);
}
private void AddDataToChart(Chart chart, SignalPhase signalPhase)
{
double totalDetectorHits = 0;
double totalOnGreenArrivals = 0;
foreach (var cycle in signalPhase.Cycles)
{
totalOnGreenArrivals += AddCycleToChart(chart, cycle);
totalDetectorHits += cycle.DetectorEvents.Count;
}
if (ShowVolumes)
{
AddVolumeToChart(chart, signalPhase.Volume);
}
if (ShowArrivalsOnGreen)
{
AddArrivalOnGreen(chart, totalOnGreenArrivals, totalDetectorHits, signalPhase);
}
if (ShowPlanStatistics)
{
SetPlanStrips(signalPhase.Plans, chart);
}
}