/// <summary>
/// Wraps a mutate function so it can be called without the MutateType param
/// </summary>
protected Action<WorkPackageDTO> WrapMutateFunction(Action<WorkPackageDTO, MutateType> fn, MutateType type)
{
return wp => fn(wp, type);
}
public static void ChildTasks(WorkPackageDTO wp, MutateType type)
{
var indices = Helper.GenerateShuffledIndexList(wp.Tasks);
indices.Sort((a, b) => b - a); // to make removal easier, sort it in reverse order
switch (type)
{
case MutateType.Add:
for (var i = 0; i < indices.Count; i++)
{
wp.Tasks.Add(Generate.Task());
}
break;
case MutateType.Remove:
foreach (var i in indices)
{
wp.Tasks.RemoveAt(i);
}
break;
case MutateType.Modify:
foreach (var i in indices)
{
Mutate.Task(wp.Tasks.ElementAt(i));
}
break;
default:
throw new ArgumentOutOfRangeException("type", type, null);
}
}
