private void AdjustLengthAndActivities(IActivitiesSequence activitiesContainer)
{
// adjust channel start times to be equal or later to instance/channel start and
activitiesContainer.Activities[0].StartTime = activitiesContainer.StartTime;
for (int i = 1; i < activitiesContainer.Activities.Count; i++)
{
var firstActiv = activitiesContainer.Activities[i - 1];
var secondActiv = activitiesContainer.Activities[i];
if (secondActiv.StartTime < firstActiv.EndTime)
{
secondActiv.StartTime = firstActiv.EndTime;
secondActiv.EndTime = secondActiv.StartTime + secondActiv.Span;
}
}
if (activitiesContainer.Activities.Count > 0)
{
activitiesContainer.EndTime = activitiesContainer.Activities.Last().EndTime;
activitiesContainer.Span = activitiesContainer.EndTime - activitiesContainer.StartTime;
if (Instance.UnitSizeInSeconds != 0)
{
Helpers.NearestDivisibleBy(activitiesContainer.Span.TotalSeconds, Instance.UnitSizeInSeconds, out int numberOfUnits);
activitiesContainer.SpanUnits = numberOfUnits;
}
}
}
private void AdjustStartTime(IActivitiesSequence activitiesContainer, DateTime earliestPossibleStart)
{
if (activitiesContainer.StartTime < earliestPossibleStart)
{
activitiesContainer.StartTime = earliestPossibleStart;
}
TimeSpan span = activitiesContainer.StartTime - earliestPossibleStart;
double spanSeconds = Helpers.NearestDivisibleBy(span.TotalSeconds, Instance.UnitSizeInSeconds, out int number);
TimeSpan timeAfterStart = new TimeSpan(0, 0, Convert.ToInt32(spanSeconds));
activitiesContainer.StartTime = earliestPossibleStart + timeAfterStart;
var activity = activitiesContainer.Activities.FirstOrDefault();
if (activity != null)
{
activity.StartTime = activitiesContainer.StartTime;
activity.EndTime = activity.StartTime + activity.Span;
}
}
