using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Parameters;
using HeuristicLab.Encodings.PermutationEncoding;
using HEAL.Attic;

namespace HeuristicLab.Analysis.FitnessLandscape.MultiTrajectory {

  [StorableType("4653B893-A98F-4FF4-A280-C402848F8A06")]
  public class PreassignePermutationCreator : PreassignedSolutionCreator, IPermutationCreator {

    public IValueParameter<PermutationType> PermutationTypeParameter {
      get { return (IValueParameter<PermutationType>)Parameters["PermutationType"]; }
    }

    public ILookupParameter<Permutation> PermutationParameter {
      get { return (ILookupParameter<Permutation>)Parameters["Permutation"]; }
    }

    public IValueLookupParameter<IntValue> LengthParameter {
      get { return (IValueLookupParameter<IntValue>)Parameters["Length"]; }
    }

    [StorableConstructor]
    protected PreassignePermutationCreator(StorableConstructorFlag _) : base(_) { }
    protected PreassignePermutationCreator(PreassignePermutationCreator original, Cloner cloner)
      : base(original, cloner) {
    }
    public PreassignePermutationCreator() {
      Parameters.Add(new LookupParameter<Permutation>("Permutation", "The created permutation."));
      Parameters.Add(new ValueLookupParameter<IntValue>("Length", "The length of the permutation."));
      Parameters.Add(new ValueParameter<PermutationType>("PermutationType", "The type of permutation (absolute, relative (direcected/undirected)."));
    }
    public override IDeepCloneable Clone(Cloner cloner) {
      return new PreassignePermutationCreator(this, cloner);
    }

    public override void Create(IScope scope) {
      PermutationParameter.ActualValue = (Permutation)scope.Variables[PermutationParameter.ActualName].Value;
    }

  }
}