using Packager.Tasks;

namespace Packager
{
    public static class TaskUtility
    {
        public static void ValidateTaskInput(Task task)
        {
            var inputDesc = task.GetInputsDesc();
            foreach (var input in inputDesc)
            {
                if (input.Input.Count == 0 && input.Flags != InputFlags.Optional)
                {
                    throw new EmptyInputException(input.DisplayName);
                }
            }
        }
    }
}