public RaceViewModel(RunnerViewModel runnerViewModel)
{
RunnerViewModel = runnerViewModel;
LapGridData = new BindingList <FinishedLap>();
RaceGridData = new BindingList <RaceResult>();
Race = Factory.Factory.CreateRace();
}
public void FinishLap(int id, DateTime dateTime)
{
Runner runner = RunnerViewModel.GetRunnerById(id);
FinishedLap finishedLap = Factory.Factory.CreateFinishedLap(id);
finishedLap.Name = runner.Name;
finishedLap.Country = runner.Country.EnglishShortName;
finishedLap.FinishedLaps = runner.FinishedLaps + 1;
runner.FinishedLaps++;
finishedLap.FinishedLapTime = dateTime - runner.TotalTime;
runner.TotalTime = dateTime;
finishedLap.AverageSpeed = Race.LapLenght / finishedLap.FinishedLapTime.TotalHours;
Race.LapDate = dateTime;
LapGridData.Add(finishedLap);
if (runner.FinishedLaps == Race.LapCount)
{
TimeSpan ts = TimeSpan.MaxValue;
double average = 0;
for (int i = 0; i < LapGridData.Count; i++)
{
if (ts > LapGridData[i].FinishedLapTime)
{
ts = LapGridData[i].FinishedLapTime;
}
average += LapGridData[i].AverageSpeed;
if (LapGridData.Count == i)
{
average = average / i;
}
}
RaceResult raceResult = Factory.Factory.CreateRaceResult(id);
raceResult.Name = runner.Name;
raceResult.Position = RaceGridData.Count + 1;
raceResult.BestLap = ts;
raceResult.RaceTime = dateTime - Race.RaceDate;
raceResult.AverageSpeed = average;
RaceGridData.Add(raceResult);
}
}