using UnityEngine;
using UnityEngine.EventSystems;

public class DragBenda : MonoBehaviour, IBeginDragHandler, IDragHandler, IEndDragHandler
{
    [Header("Identitas")]
    public string idHewan; 
    
    [Header("Kaset Suara (Edukasi)")]
    public AudioClip kasetNamaHewan; // Contoh: Narasi "Gajah"
    public AudioClip suaraHewanIni;  // Contoh: Suara asli gajah (trompet)
    
    [HideInInspector] public Transform parentAwal;
    [HideInInspector] public Vector3 posisiAwal;
    [HideInInspector] public Vector3 scaleAwal;
    private CanvasGroup canvasGroup;

    void Start()
    {
        scaleAwal = transform.localScale;
        canvasGroup = GetComponent<CanvasGroup>();
        if (canvasGroup == null) canvasGroup = gameObject.AddComponent<CanvasGroup>();
    }

    public void OnBeginDrag(PointerEventData eventData)
    {
        posisiAwal = transform.position;
        parentAwal = transform.parent;
        
        transform.SetParent(transform.root);
        transform.SetAsLastSibling(); 

        canvasGroup.blocksRaycasts = false; 

        // ==========================================
        // TAMBAHAN: NARATOR SEBUT NAMA HEWAN!
        // ==========================================
        GameManagerSiluet managerGame = FindObjectOfType<GameManagerSiluet>();
        if (managerGame != null && kasetNamaHewan != null)
        {
            managerGame.speakerGame.PlayOneShot(kasetNamaHewan);
        }
    }

    public void OnDrag(PointerEventData eventData)
    {
        transform.position = eventData.position;
    }

    public void OnEndDrag(PointerEventData eventData)
    {
        canvasGroup.blocksRaycasts = true; 
        
        if (transform.parent == transform.root)
        {
            transform.SetParent(parentAwal);
            transform.position = posisiAwal;
            transform.localScale = scaleAwal;

            GameManagerSiluet managerGame = FindObjectOfType<GameManagerSiluet>();
            if (managerGame != null)
            {
                managerGame.JawabanSalah(); 
            }
        }
    }

    // ==========================================
    // FUNGSI KHUSUS: DIPANGGIL OLEH SLOT SILUET
    // ==========================================
    public void BerhasilMasukSiluet()
    {
        GameManagerSiluet managerGame = FindObjectOfType<GameManagerSiluet>();
        if (managerGame != null)
        {
            // Kirim suara asli hewannya ke manager untuk diputar
            managerGame.TambahSkor(suaraHewanIni); 
        }

        this.enabled = false; // Matikan script drag agar tidak bisa ditarik lagi
    }
}