using System.Collections.Generic;

namespace TBF.Entities
{
	/// <summary>
	/// Stores one transition sequence containing a list of transition steps
	/// </summary>
	public class TransitionSequence : IHasItemNr
	{
		public virtual int Id { get; protected set; }
		public virtual int ItemNr { get; set; }
		public virtual string Name { get; set; }
		public virtual string Description { get; set; }			/// Short description
		public virtual IList<TransitionStep> TransitionSteps { get; set; }

		public TransitionSequence()
		{
			TransitionSteps = new List<TransitionStep>();
		}

		public TransitionSequence(string name, int itemNr)
			: this()
		{
			Name = name;
			ItemNr = itemNr;
		}

		public virtual TransitionSequence Clone()
        {
			TransitionSequence result = new TransitionSequence();
			result.Name = Name;
			result.Description = Description;
			foreach (var step in TransitionSteps) { result.TransitionSteps.Add(step.Clone()); }
            return result;
        }
	}
}