using System;
using System.Collections.Generic;
using UnityEngine;

[Serializable]
public class FoldEdge
{
    public string outputNodeGuid;
    public string outputPortName;
    public string inputNodeGuid;
    public string inputPortName;
}

[Serializable]
public abstract class FoldNodeData
{
    public string guid = Guid.NewGuid().ToString();
    public Vector2 position;
    public virtual string Title => GetType().Name;
}

[Serializable]
public abstract class FoldOperationData : FoldNodeData
{
    public abstract FoldNodeSerialized Serialize(FoldGraphView graphView);
}

[Serializable]
public class FloatValueNodeData : FoldNodeData
{
    public float value;
    public override string Title => "Float";
}

[Serializable]
public class VectorValueNodeData : FoldNodeData
{
    public Vector4 value;
    public override string Title => "Vector";
}

[Serializable]
public class GameObjectNodeData : FoldNodeData
{
    public GameObject output;
    public override string Title => "GameObject";
}

[Serializable]
public class AxisAlignNodeData : FoldOperationData
{
    public Vector4 po;
    public Vector4 pp;
    public Vector4 r;
    public float t;

    public override string Title => "Axis Align";

    public override FoldNodeSerialized Serialize(FoldGraphView graphView)
    {
        return new FoldNodeSerialized
        {
            opcode = 4,
            float0 = graphView.GetInputValue(guid, "t", t),
            vec0 = graphView.GetInputValue(guid, "po", po),
            vec1 = graphView.GetInputValue(guid, "pp", pp),
            vec2 = graphView.GetInputValue(guid, "r", r),
        };
    }
}

[Serializable]
public class PlaneToTubeNodeData : FoldOperationData
{
    public Vector4 p;
    public Vector4 r;
    public Vector4 s;
    public float t;

    public override string Title => "Plane to Tube";

    public override FoldNodeSerialized Serialize(FoldGraphView graphView)
    {
        return new FoldNodeSerialized
        {
            opcode = 2,
            float0 = graphView.GetInputValue(guid, "t", t),
            vec0 = graphView.GetInputValue(guid, "p", p),
            vec1 = graphView.GetInputValue(guid, "r", r),
            vec2 = graphView.GetInputValue(guid, "s", s),
        };
    }
}

[Serializable]
public class PointAlignNodeData : FoldOperationData
{
    public Vector4 po;
    public Vector4 pp;
    public Vector4 r;
    public float t;

    public override string Title => "Point Align";

    public override FoldNodeSerialized Serialize(FoldGraphView graphView)
    {
        return new FoldNodeSerialized
        {
            opcode = 3,
            float0 = graphView.GetInputValue(guid, "t", t),
            vec0 = graphView.GetInputValue(guid, "po", po),
            vec1 = graphView.GetInputValue(guid, "pp", pp),
            vec2 = graphView.GetInputValue(guid, "r", r),
        };
    }
}

[Serializable]
public class TubeToPlaneNodeData : FoldOperationData
{
    public Vector4 p;
    public Vector4 r;
    public Vector4 s;
    public float t;

    public override string Title => "Tube to Plane";

    public override FoldNodeSerialized Serialize(FoldGraphView graphView)
    {
        return new FoldNodeSerialized
        {
            opcode = 1,
            float0 = graphView.GetInputValue(guid, "t", t),
            vec0 = graphView.GetInputValue(guid, "p", p),
            vec1 = graphView.GetInputValue(guid, "r", r),
            vec2 = graphView.GetInputValue(guid, "s", s),
        };
    }
}

[Serializable]
public class KeyframeNodeData : FoldNodeData
{
    public override string Title => "Keyframe";
}

public class FoldGraph : ScriptableObject
{
    [SerializeReference] public List<FoldNodeData> nodes = new();
    public List<FoldEdge> edges = new();
}