using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Data.MoveVectorData;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;

namespace HeuristicLab.Encodings.MoveVectorEncoding.Manipulators
{
    [Item("SingleMoveEnableManipulator", " Enable or disable a move.")]
    [StorableClass]
    public class SingleMoveEnableManipulator : MoveVectorManipulator
    {

        [StorableConstructor]
        protected SingleMoveEnableManipulator(bool deserializing) : base(deserializing) { }
        protected SingleMoveEnableManipulator(SingleMoveEnableManipulator original, Cloner cloner) : base(original, cloner) { }
        
        public SingleMoveEnableManipulator() : base() { }

        public override IDeepCloneable Clone(Cloner cloner)
        {
            return new SingleMoveEnableManipulator(this, cloner);
        }

        public static void Apply(IRandom random, MoveVector moves)
        {
            Manipulate(random, moves, random.Next(moves.Length));
        }

        public static void Manipulate(IRandom random, MoveVector moves, int index)
        {
            moves[index].Enabled = !moves[index].Enabled;
        }

        protected override void Manipulate(IRandom random, MoveVector moves)
        {
            Apply(random, moves);
        }
    }
}