private HistogramViewModel CreateHistogramViewModel(RaceFilterViewModel filter)
{
var viewModel = new HistogramViewModel();
viewModel.Filter = filter;
var athletes = GetFilteredAthletes(GetAllAthletesForRaces(filter), filter);
var calculator = new TriStatsCalculator(athletes);
viewModel.SwimMedian = calculator.TimeSpanMedian("Swim");
viewModel.BikeMedian = calculator.TimeSpanMedian("Bike");
viewModel.RunMedian = calculator.TimeSpanMedian("Run");
viewModel.FinishMedian = calculator.TimeSpanMedian("Finish");
viewModel.Triathletes = athletes;
return(viewModel);
}
private ActionResult DisplayResultsView(RaceFilterViewModel filter, string viewName)
{
var viewModel = new CompareBikeRunViewModel();
viewModel.Filter = filter;
var athletes = GetFilteredAthletes(GetAllAthletesForRaces(filter), filter);
var calc = new TriStatsCalculator(athletes);
viewModel.BikeMedian = calc.TimeSpanMedian("Bike");
viewModel.RunMedian = calc.TimeSpanMedian("Run");
viewModel.Triathletes = athletes;
PartitionAthletes(viewModel);
viewModel.Stats.Add(GetStats(athletes));
return(View(viewName, viewModel));
}
/// <summary>
/// GetStats for athletes, independent of a race
/// </summary>
/// <param name="athletes"></param>
/// <returns></returns>
protected TriStatsExtended GetStats(List <Triathlete> athletes)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
var stats = new TriStatsExtended(athletes);
stats.Athletes = athletes.ToList();
var calc = new TriStatsCalculatorExtended(stats.Athletes);
//median
stats.Swim.Median = calc.TimeSpanMedian("Swim");
stats.Bike.Median = calc.TimeSpanMedian("Bike");
stats.Run.Median = calc.TimeSpanMedian("Run");
stats.Finish.Median = calc.TimeSpanMedian("Finish");
stats.DivRank.Median = Math.Floor(calc.IntMedian("DivRank"));
stats.GenderRank.Median = Math.Floor(calc.IntMedian("GenderRank"));
stats.OverallRank.Median = Math.Floor(calc.IntMedian("OverallRank"));
stats.Points.Median = Math.Floor(calc.IntMedian("Points"));
//avg
stats.Swim.Average = calc.TimeSpanAverage("Swim");
stats.Bike.Average = calc.TimeSpanAverage("Bike");
stats.Run.Average = calc.TimeSpanAverage("Run");
stats.Finish.Average = calc.TimeSpanAverage("Finish");
stats.DivRank.Average = Math.Floor(calc.IntAverage("DivRank"));
stats.GenderRank.Average = Math.Floor(calc.IntAverage("GenderRank"));
stats.OverallRank.Average = Math.Floor(calc.IntAverage("OverallRank"));
stats.Points.Average = Math.Floor(calc.IntAverage("Points"));
//min
stats.Swim.Min = calc.TimeSpanMin("Swim");
stats.Bike.Min = calc.TimeSpanMin("Bike");
stats.Run.Min = calc.TimeSpanMin("Run");
stats.Finish.Min = calc.TimeSpanMin("Finish");
stats.DivRank.Min = calc.IntMin("DivRank");
stats.GenderRank.Min = calc.IntMin("GenderRank");
stats.OverallRank.Min = calc.IntMin("OverallRank");
stats.Points.Min = calc.IntMin("Points");
//max
stats.Swim.Max = calc.TimeSpanMax("Swim");
stats.Bike.Max = calc.TimeSpanMax("Bike");
stats.Run.Max = calc.TimeSpanMax("Run");
stats.Finish.Max = calc.TimeSpanMax("Finish");
stats.DivRank.Max = calc.IntMax("DivRank");
stats.GenderRank.Max = calc.IntMax("GenderRank");
stats.OverallRank.Max = calc.IntMax("OverallRank");
stats.Points.Max = calc.IntMax("Points");
//standard deviation
stats.Swim.StandDev = calc.TimeSpanStandardDeviation("Swim");
stats.Bike.StandDev = calc.TimeSpanStandardDeviation("Bike");
stats.Run.StandDev = calc.TimeSpanStandardDeviation("Run");
stats.Finish.StandDev = calc.TimeSpanStandardDeviation("Finish");
var swimSplit = TriStatsCalculator.Split(athletes, "Swim");
stats.Swim.FastestHalf = TriStatsCalculator.Split(swimSplit.Item1, "Swim");
stats.Swim.SlowestHalf = TriStatsCalculator.Split(swimSplit.Item2, "Swim");
var bikeSplit = TriStatsCalculator.Split(athletes, "Bike");
stats.Bike.FastestHalf = TriStatsCalculator.Split(bikeSplit.Item1, "Bike");
stats.Bike.SlowestHalf = TriStatsCalculator.Split(bikeSplit.Item2, "Bike");
var runSplit = TriStatsCalculator.Split(athletes, "Run");
stats.Run.FastestHalf = TriStatsCalculator.Split(runSplit.Item1, "Run");
stats.Run.SlowestHalf = TriStatsCalculator.Split(runSplit.Item2, "Run");
var finishSplit = TriStatsCalculator.Split(athletes, "Finish");
stats.Finish.FastestHalf = TriStatsCalculator.Split(finishSplit.Item1, "Finish");
stats.Finish.SlowestHalf = TriStatsCalculator.Split(finishSplit.Item2, "Finish");
stats.Swim.Data = athletes.OrderBy(a => a.Swim).Select(a => a.Swim.ToString("hh\\:mm\\:ss")).ToArray();
stats.Bike.Data = athletes.OrderBy(a => a.Bike).Select(a => a.Bike.ToString("hh\\:mm\\:ss")).ToArray();
stats.Run.Data = athletes.OrderBy(a => a.Run).Select(a => a.Run.ToString("hh\\:mm\\:ss")).ToArray();
stats.Finish.Data = athletes.OrderBy(a => a.Finish).Select(a => a.Finish.ToString("hh\\:mm\\:ss")).ToArray();
stats.DNFCount = calc.NumberDNFs();
Trace.TraceInformation("Stats Calulation took: " + stopwatch.Elapsed);
stopwatch.Stop();
return(stats);
}
