using Nocturnis.DataStructures;
using Nocturnis.DataStructures.DataPortGroups;
using Nocturnis.Enigmos.Modules;
using Nocturnis.Enigmos.Modules.ComputationalModules;
using Nocturnis.Enigmos.Ports;
using Nocturnis.Enigmos.Ports.DataPorts;
using Nocturnis.Enigmos.Ports.DataPorts.Directions;
using Nocturnis.GlobalManagement.Constants;
using Nocturnis.GlobalManagement.Providers;

namespace Enigmos.Modules.TerminalModules;

public partial class MemoryModule : BaseModule, ITerminalModule, ISourceModule, IDuplicateOutputModule
{
    private IData? Memory { get; set; }
    private IDataPortGroup? MemoryPortGroup { get; set; }
    public HashSet<IDataPortGroup> ConfigurablePortGroups { get; set; } = new();
 
    public IDataInPort[] DataInPorts { get; set; } = Array.Empty<IDataInPort>();
    public IDataOutPort[] DataOutPorts { get; set; } = Array.Empty<IDataOutPort>();
    public override IEnumerable<IBasePort> Ports => DataInPorts.Union<IBasePort>(DataOutPorts);

    public override void Init()
    {
        base.Init();
        Memory = GlobalProvider.DataStructureProvider!.NewData(0, EnigmosConstant.DataPortTypes.Null);
        this.DataInInit("Input", 3);
        this.DataOutInit("Output", 4);
        DataInPorts[1].SetDataType(EnigmosConstant.DataPortTypes.Bit);
        DataInPorts[2].SetDataType(EnigmosConstant.DataPortTypes.Bit);
        
        MemoryPortGroup =GlobalProvider.DataStructureProvider!.NewDataPortGroup(
            this,
            new IDataPort[] { DataInPorts[0] }.Union(DataOutPorts).ToArray(),
            "Memory Data Type:",
            EnigmosConstant.DataPortTypes.Real,
            EnigmosConstant.DataPortTypes.AnyType
        );
        ConfigurablePortGroups = new HashSet<IDataPortGroup> { MemoryPortGroup };
        PostInit();
    }

    public void Inference()
    {
    }

 
    public void Define()
    {
        this.Define(cache => (Memory!.Data, Memory.Type)!);
    }

    public void Drain()
    {
        bool setValue = DataInPorts[1].GetData.Get!.Bit;
        bool resetValue = DataInPorts[2].GetData.Get!.Bit;
        if(resetValue)
        {
            Memory!.Assign(0, MemoryPortGroup!.SelectedType);
            Define();
        }
        else if (setValue)
        {
            Memory!.Assign(DataInPorts[1].GetData.Get!, MemoryPortGroup!.SelectedType);
            Define();
        }
        
    }

}