public bool HasAvailableHauls(out HaulProvider haulAvailable)
{
haulAvailable = null;
foreach (var haul in hauls)
{
if (haul.HasAvailableHauls())
{
haulAvailable = haul;
return(true);
}
}
return(false);
}
private IEnumerable <Task> GetHaulWork(HaulProvider haul) => haul.GetHaulTasks() .Prepend(TaskBegin()) .Append(TaskVacate()) .Append(TaskEnd());