using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Encodings.IntegerVectorEncoding;
using HeuristicLab.Encodings.RealVectorEncoding;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;

namespace HeuristicLab.BioBoost.Operators.Transformation {

  [StorableClass]
  public class FeedstockTransformer : BioBoostOperator {


    public ValueLookupParameter<StringValue> ProductNameParameter { get { return (ValueLookupParameter<StringValue>) Parameters["ProductName"]; } }

    public string ProductName {
      get { return ProductNameParameter.Value.Value; }
      set { ProductNameParameter.Value = new StringValue(value);}
    }

    #region Construction & Cloning
    [StorableConstructor]
    protected FeedstockTransformer(bool isDeserializing) : base(isDeserializing) {}
    protected FeedstockTransformer(FeedstockTransformer orig, Cloner cloner) : base(orig, cloner) {}
    public FeedstockTransformer() {
      Parameters.Add(new ValueLookupParameter<StringValue>("ProductName", "The product name to be transformed."));
    }
    public override IDeepCloneable  Clone(Cloner cloner) {
      return new FeedstockTransformer(this, cloner);
    }
    #endregion

    public override IOperation Execute(IExecutionContext context, System.Threading.CancellationToken cancellationToken) {
      return base.Execute(context, cancellationToken);
    }

    protected void TransformValue<T>(string valueName, T value) where T : class, IItem {
      IParameter param;
      if (!Parameters.TryGetValue(valueName, out param)) {
        param = new LookupParameter<T>(valueName, "Transformed value.");
        ((ILookupParameter) param).ExecutionContext = ExecutionContext;
        Parameters.Add(param);
      }
      param.ActualValue = value;
    }


    protected double GetMaxCapacity(int i, ValueParameterCollection maxCapacities, double defaultValue) {
      var regionName = ProblemData.LocationNames[i];
      IValueParameter param;
      if (maxCapacities.TryGetValue(regionName, out param)) return ((DoubleValue) param.Value).Value;
      if (maxCapacities.TryGetValue("Default", out param)) return ((DoubleValue) param.Value).Value;
      return defaultValue;
    }
  }
}