using System.Linq;
using Godot;

public partial class FireAtPlayer : Timer
{
   [Export]
   private BasicEnemy _enemy;
   [Export]
   private PackedScene _fireProjectile;
   [Export]
   private double _distanceToPlayer = 3;
   [Export]
   private AudioStreamPlayer _audioPlayer;

   public void OnFireAtPlayer()
   {
      var players = GetTree().GetNodesInGroup("Player");
      if (players.Any())
      {
         var convertedPlayers = players.Select(x => (Node3D)x);
         var target = convertedPlayers.OrderBy(x => _enemy.Position.DistanceTo(x.Position)).FirstOrDefault();
         if (_enemy.Position.DistanceTo(target.Position) < _distanceToPlayer)
         {
            var projectile = _fireProjectile.Instantiate<Projectile>();
            projectile.Rotation = new Vector3(0, _enemy.Rotation.Y, 0);
            projectile.Position = _enemy.Position;
            AddChild(projectile);
            _audioPlayer.Play();

         }
      }
   }
}