using Godot;
using Nocturnis.DataStructures.Data;
using Nocturnis.DataStructures.DataPortGroups;
using Nocturnis.DataStructures.DataTypes;
using Nocturnis.Enigmos.Modules;
using Nocturnis.Enigmos.Modules.ComputationalModules;
using Nocturnis.GlobalManagement.Constants;
using Nocturnis.GlobalManagement.Providers;
using Skeleton.DataStructure;
using R2 = Skeleton.Algebra.CategoryOf<Skeleton.Algebra.DimensionProviders.IDim2>.OnField<double>.FVector;
using C2 = Skeleton.Algebra.CategoryOf<Skeleton.Algebra.DimensionProviders.IDim2>.OnField<System.Numerics.Complex>.FVector;

namespace Enigmos.Modules.ComputationalModules.Binary;

public abstract partial class V2Module : BinaryComputationalModule, 
    IPolymorphismModule,
    IDuplicateOutputModule
{
    private IDataPortGroup? ScalarInputGroup { get; set; }
    private IDataPortGroup? OutputGroup { get; set; }

    public override double MaintenanceAlpha => 0.77852142d;
    public override double MaintenanceBeta => 0.9544432d;
    public HashSet<IDataPortGroup> ConfigurablePortGroups { get; set; } = new();

    public override void Init()
    {
        base.Init();
        this.DataOutInit("Output", 4);
        ScalarInputGroup = GlobalProvider.DataStructureProvider!.NewDataInGroup(
            this,
            DataInPorts,
            "Scalar Input Type",
            DataTypeConstant.BaseDataTypes.Real,
            DataTypeConstant.DataTypeOptions.ScalarTypes
        );
        OutputGroup = GlobalProvider.DataStructureProvider.NewDataOutGroup(
            this,
            DataOutPorts,
            "",
            DataTypeConstant.BaseDataTypes.R2,
            DataTypeConstant.DataTypeOptions.VectorTypes
        );
        ConfigurablePortGroups = new HashSet<IDataPortGroup> { ScalarInputGroup };
        PostInit();
    }

    public override void Define()
    {
        (object, DataType) Func(CacheItem cache)
        {
            DataVariable x = this.X(cache);
            DataVariable y = this.Y(cache);
            
            if (x.Type == DataTypeConstant.BaseDataTypes.Complex || y.Type == DataTypeConstant.BaseDataTypes.Complex)
                return (new C2(x.Complex, y.Complex), DataTypeConstant.BaseDataTypes.C2);
            return (new R2(x.Real, y.Real), DataTypeConstant.BaseDataTypes.Real);
        }
        this.Define(Func);
    }

    public void Inference()
    {
        OutputGroup!.SelectedType = GlobalProvider.DataTypeProvider!.BuildType(OutputGroup.SelectedType, 1, 2);
    }

}