using System.Collections;
using UnityEngine;

public class DW : MonoBehaviour
{
    public GameObject objectToCarry;
    public Transform handTransform;
    public Animator characterAnimator;
    public LayerMask groundLayer; 
    private bool isCarrying = false;
    private float pickupDelay = 2.0f; 
    public float placeDelay = 4.0f; 
    public float placeOnGroundDelay = 6.0f; 
    private Coroutine pickupCoroutine;

    void Start()
    {
       
        pickupCoroutine = StartCoroutine(PickupAfterDelay(pickupDelay));
    }

    void Update()
    {
        
        if (Input.GetKeyDown(KeyCode.E) && isCarrying)
        {   
            StopCoroutine(pickupCoroutine);
            PlaceObject();
        }
    }

   
    public void SetPickupDelay(float newDelay)
    {
        pickupDelay = newDelay;
        Quaternion specificRotation = Quaternion.Euler(-4, -17, 32);
        objectToCarry.transform.localRotation = specificRotation;
       
        if (pickupCoroutine != null)
        {
           
            StopCoroutine(pickupCoroutine);
            pickupCoroutine = StartCoroutine(PickupAfterDelay(pickupDelay));
        }
    }

    IEnumerator PickupAfterDelay(float delay)
    {
        yield return new WaitForSeconds(delay);

        
        StartCarrying();
    }

    void StartCarrying()
    {
        isCarrying = true;
        objectToCarry.transform.SetParent(handTransform);
        objectToCarry.transform.localPosition = Vector3.zero; 
        characterAnimator.SetTrigger("carry");
  
        StartCoroutine(PlaceAfterDelay(placeDelay));
    }

    IEnumerator PlaceAfterDelay(float delay)
    {
        yield return new WaitForSeconds(delay);

        
        PlaceObject();

       
        StartCoroutine(PlaceOnGroundAfterDelay(placeOnGroundDelay));
    }

    void PlaceObject()
    {
        isCarrying = false;
        objectToCarry.transform.SetParent(null);
        characterAnimator.SetTrigger("release"); 
    }

    IEnumerator PlaceOnGroundAfterDelay(float delay)
    {
        yield return new WaitForSeconds(delay);

        
        PlaceObjectOnGround();
    }

    void PlaceObjectOnGround()
    {
        RaycastHit hit;
        
        if (Physics.Raycast(objectToCarry.transform.position, -Vector3.up, out hit, 10f, groundLayer))
        {
            objectToCarry.transform.position = hit.point; 
            objectToCarry.transform.rotation = Quaternion.identity; 
        }
    }
}