using UnityEngine;

namespace Beyond
{
    public class DestinationTargetManager : MonoBehaviour
    {
        public static DestinationTargetManager Instance;

        [Header("UI Elements")]
        [SerializeField] private NavigationIndicator navigationIndicator;

        [Header("Audio")]
        [SerializeField] private AudioClip destinationSound; // D�wi�k do odtworzenia
        [SerializeField] private AudioSource audioSource; // �r�d�o d�wi�ku

        [Header("Initial Target")]
        [SerializeField] private DestinationPoint initialTarget; // Pocz�tkowy punkt docelowy

        private DestinationPoint currentTarget;

        private void Awake()
        {
            if (Instance == null)
            {
                Instance = this;
                //DontDestroyOnLoad(gameObject);
            }
            else
            {
                Destroy(gameObject);
            }
        }

        private void Start()
        {
            // Ustaw pocz�tkowy cel, ale nie aktywuj go od razu
            SetInitialTarget(initialTarget);
            SetTargetVisibility(false); // Pocz�tkowy cel jest niewidoczny na pocz�tku
        }

        public void SwitchToNextPoint(DestinationPoint nextPoint)
        {
            if (nextPoint == null) return;

            // Dezaktywuj obecny cel
            if (currentTarget != null)
            {
                currentTarget.Deactivate();
            }

            // Prze��cz na nast�pny punkt
            currentTarget = nextPoint;

            // Ustaw nowy cel na wska�niku
            if (navigationIndicator != null)
            {
                navigationIndicator.SetTargetTransform(currentTarget.transform);
            }

            // Aktywuj nowy punkt
            currentTarget.Activate();

            // Odtw�rz d�wi�k, je�li jest przypisany
            if (destinationSound != null && audioSource != null)
            {
                audioSource.PlayOneShot(destinationSound);
            }
        }

        public void SetInitialTarget(DestinationPoint target)
        {
            if (target == null) return;

            currentTarget = target;

            // Ustaw pocz�tkowy cel na wska�niku, ale go nie aktywuj
            if (navigationIndicator != null)
            {
                navigationIndicator.SetTargetTransform(currentTarget.transform);
            }
        }

        // Nowa metoda do ustawiania widoczno�ci celu
        public void SetTargetVisibility(bool isVisible)
        {
            if (navigationIndicator != null)
            {
                if (isVisible)
                {
                    navigationIndicator.SetTargetTransform(currentTarget.transform);
                }
                else
                {
                    navigationIndicator.Deactivate();
                }
            }
        }
    }
}