using Gamesmiths.Forge.Abilities;
using Gamesmiths.Forge.Effects;
using Gamesmiths.Forge.Godot.Resources;
using Gamesmiths.Forge.Godot.Resources.Abilities;
using Godot;
using Movementtests.interfaces;

namespace Movementtests.forge.abilities;


public class SpawnProjectileBehavior(PackedScene projectileScene) : IAbilityBehavior
{
    public void OnStarted(AbilityBehaviorContext context)
    {
        if (context.Target is not Node3D target || context.Source is not Node3D source) return;
        
        var sourceLocation = source.GlobalPosition;
        
        if (projectileScene.Instantiate() is not Projectile projectile) return;
        source.GetTree().GetCurrentScene().AddChild(projectile);

        projectile.GlobalPosition = source is ITargetable targetable ? targetable.GetTargetGlobalPosition() : sourceLocation;
        projectile.Target = target;
        if (projectile is ISpawnable spawnable) spawnable.Init();
        
        context.AbilityHandle.CommitAbility();
        context.InstanceHandle.End();
    }

    public void OnEnded(AbilityBehaviorContext context)
    {
    }
}


[Tool]
[GlobalClass]
public partial class ForgeSpawnProjectileBehavior : ForgeAbilityBehavior
{
    [Export] public required PackedScene Projectile { get; set; }
    public override IAbilityBehavior GetBehavior() => new SpawnProjectileBehavior(Projectile);
}