using Gamesmiths.Forge.Abilities;
using Gamesmiths.Forge.Core;
using Gamesmiths.Forge.Godot.Nodes;
using Gamesmiths.Forge.Godot.Resources.Abilities;
using Godot;

namespace Movementtests.forge.abilities;

public class ExplodingSwordBehavior(PackedScene explosion) : IAbilityBehavior
{
    public void OnStarted(AbilityBehaviorContext context)
    {
        if (context.Owner is not Node3D owner)
        {
            context.InstanceHandle.End();
            return;
        }
        
        if (explosion.Instantiate() is not Explosion explosion1)
        {
            GD.Print("Cannot instantiate");
            context.InstanceHandle.End();
            return;
        }
        if (!owner.IsInsideTree())
        {
            GD.Print("Not inside tree");
            context.InstanceHandle.End();
            return;
        }

        GD.Print("EXPLOSION");

        explosion1.Radius = 6f;
        
        owner.GetTree().GetRoot().CallDeferred(Node.MethodName.AddChild, explosion1);
        explosion1.CallDeferred(Node3D.MethodName.SetGlobalPosition, owner.GlobalPosition);
        
        context.AbilityHandle.CommitAbility();
        context.InstanceHandle.End();
    }

    public void OnEnded(AbilityBehaviorContext context)
    {
    }
}

[Tool]
[GlobalClass]
public partial class ForgeExplodingSwordBehavior : ForgeAbilityBehavior
{
    [Export] public PackedScene? Explosion { get; set; }
    public override IAbilityBehavior GetBehavior()
    {
        if (Explosion == null)
            throw new System.ArgumentException("Explosion is null");
        return new ExplodingSwordBehavior(Explosion);
    }
}