private static WorkoutStepMesg CreateWorkoutStep(int messageIndex, String name = null, String notes = null, Intensity intensity = Intensity.Active, WktStepDuration durationType = WktStepDuration.Open, uint?durationValue = null, WktStepTarget targetType = WktStepTarget.Open, uint targetValue = 0, uint?customTargetValueLow = null, uint?customTargetValueHigh = null)
{
if (durationType == WktStepDuration.Invalid)
{
return(null);
}
var workoutStepMesg = new WorkoutStepMesg();
workoutStepMesg.SetMessageIndex((ushort)messageIndex);
if (name != null)
{
workoutStepMesg.SetWktStepName(name);
}
if (notes != null)
{
workoutStepMesg.SetNotes(notes);
}
workoutStepMesg.SetIntensity(intensity);
workoutStepMesg.SetDurationType(durationType);
if (durationValue.HasValue)
{
workoutStepMesg.SetDurationValue(durationValue);
}
if (targetType != WktStepTarget.Invalid && customTargetValueLow.HasValue && customTargetValueHigh.HasValue)
{
workoutStepMesg.SetTargetType(targetType);
workoutStepMesg.SetTargetValue(0);
workoutStepMesg.SetCustomTargetValueLow(customTargetValueLow);
workoutStepMesg.SetCustomTargetValueHigh(customTargetValueHigh);
}
else if (targetType != WktStepTarget.Invalid)
{
workoutStepMesg.SetTargetType(targetType);
workoutStepMesg.SetTargetValue(targetValue);
workoutStepMesg.SetCustomTargetValueLow(0);
workoutStepMesg.SetCustomTargetValueHigh(0);
}
return(workoutStepMesg);
}
private Dictionary <int, Tuple <WorkoutStepMesg, LapMesg> > GetWorkoutStepsAndLaps(WorkoutSamples workoutSamples, Dynastream.Fit.DateTime startTime, Sport sport, SubSport subSport)
{
var stepsAndLaps = new Dictionary <int, Tuple <WorkoutStepMesg, LapMesg> >();
if (workoutSamples is null)
{
return(stepsAndLaps);
}
var cadenceTargets = workoutSamples.Target_Performance_Metrics?.Target_Graph_Metrics?.FirstOrDefault(w => w.Type == "cadence")?.Graph_Data;
if (cadenceTargets is null)
{
return(stepsAndLaps);
}
uint previousCadenceLower = 0;
uint previousCadenceUpper = 0;
ushort stepIndex = 0;
var duration = 0;
float lapDistanceInMeters = 0;
WorkoutStepMesg workoutStep = null;
LapMesg lapMesg = null;
var speedMetrics = GetSpeedSummary(workoutSamples);
foreach (var secondSinceStart in workoutSamples.Seconds_Since_Pedaling_Start)
{
var index = secondSinceStart <= 0 ? 0 : secondSinceStart - 1;
duration++;
if (speedMetrics is object && index < speedMetrics.Values.Length)
{
var currentSpeedInMPS = ConvertToMetersPerSecond(speedMetrics.GetValue(index), workoutSamples);
lapDistanceInMeters += 1 * currentSpeedInMPS;
}
var currentCadenceLower = index < cadenceTargets.Lower.Length ? (uint)cadenceTargets.Lower[index] : 0;
var currentCadenceUpper = index < cadenceTargets.Upper.Length ? (uint)cadenceTargets.Upper[index] : 0;
if (currentCadenceLower != previousCadenceLower ||
currentCadenceUpper != previousCadenceUpper)
{
if (workoutStep != null && lapMesg != null)
{
workoutStep.SetDurationValue((uint)duration * 1000); // milliseconds
var lapEndTime = new Dynastream.Fit.DateTime(startTime);
lapEndTime.Add(secondSinceStart);
lapMesg.SetTotalElapsedTime(duration);
lapMesg.SetTotalTimerTime(duration);
lapMesg.SetTimestamp(lapEndTime);
lapMesg.SetEventType(EventType.Stop);
lapMesg.SetTotalDistance(lapDistanceInMeters);
stepsAndLaps.Add(stepIndex, new Tuple <WorkoutStepMesg, LapMesg>(workoutStep, lapMesg));
stepIndex++;
duration = 0;
lapDistanceInMeters = 0;
}
workoutStep = new WorkoutStepMesg();
workoutStep.SetDurationType(WktStepDuration.Time);
workoutStep.SetMessageIndex(stepIndex);
workoutStep.SetTargetType(WktStepTarget.Cadence);
workoutStep.SetCustomTargetValueHigh(currentCadenceUpper);
workoutStep.SetCustomTargetValueLow(currentCadenceLower);
workoutStep.SetIntensity(currentCadenceUpper > 60 ? Intensity.Active : Intensity.Rest);
lapMesg = new LapMesg();
var lapStartTime = new Dynastream.Fit.DateTime(startTime);
lapStartTime.Add(secondSinceStart);
lapMesg.SetStartTime(lapStartTime);
lapMesg.SetWktStepIndex(stepIndex);
lapMesg.SetMessageIndex(stepIndex);
lapMesg.SetEvent(Event.Lap);
lapMesg.SetLapTrigger(LapTrigger.Time);
lapMesg.SetSport(sport);
lapMesg.SetSubSport(subSport);
previousCadenceLower = currentCadenceLower;
previousCadenceUpper = currentCadenceUpper;
}
}
return(stepsAndLaps);
}
