// -----------------------------------------------------------------------
// <copyright file="RouteDescription.cs" company="">
// TODO: Update copyright text.
// </copyright>
// -----------------------------------------------------------------------

namespace OpenTraffic.Model.Route
{
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;

    /// <summary>
    /// TODO: Update summary.
    /// </summary>
    // should not use this one.
    [Serializable]
    public class RouteDescription
    {
        private int[] Links;
        private int Target;
        private int Source;
        private int Id;

        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1062:Validate arguments of public methods", MessageId = "0")]
        public RouteDescription(RouteContainer r)
        {
            Target = r.Target.Id;
            Source = r.Source.Id;
            Id = r.Id;
            Links = new int[r.Links.Length];
            for (int i = 0; i < r.Links.Length; i++)
            {
                Links[i] = r.Links[i].Id;
            }
        }

        public RouteContainer GetRoute(Dictionary<int, TrafficModelLink> lookup)
        {
            if (lookup != null)
            {
                TrafficModelLink[] arr = new TrafficModelLink[Links.Length];
                for (int i = 0; i < Links.Length; i++)
                {
                    arr[i] = lookup[Links[i]];
                }
                return new RouteContainer(Id, lookup[Source], lookup[Target], arr);
            }

            return null;
        }

    }
}