using Godot;

public partial class BasicEnemy : Node3D
{
   [Export]
   private HealthPoints _hp;

   protected GameManager _gameManager;

   public override void _Ready()
   {
      _gameManager = GetTree().Root.GetNode<GameManager>("Main/GameManager");
   }

   public void OnEnemyHit(Node3D node)
   {
      if (node is Character)
         return;

      _hp.TakeDamage(1);

      if (_hp.CurrentHP <= 0)
      {
         var currentLevel = (Level)GetTree().GetFirstNodeInGroup("Level");
         currentLevel.OnEnemyDefeated(this);
         QueueFree();
      }
   }

   public void OnPlayerHit(Node3D node)
   {
      if (node is Character character && character.HasMethod(Character.MethodName.OnHit))
      {
         GD.Print("Collision with player at " + node.GlobalPosition + "by " + Name);
         GD.Print("Player hit: " + character.Name);
         character.Call(Character.MethodName.OnHit, this);
      }
   }
}