using UnityEngine;
using UnityEngine.EventSystems;

public class ShootButton : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
{
    [SerializeField] private float rotationLimit = 40;
    [SerializeField] private float rotationSpeed = 15;
    private bool rotate = false;
    private bool isDisabled = false;  

    public PlayerController playerController;

    void FixedUpdate()
    {
        float targetRotate = rotate ? rotationLimit : 0f;
        Quaternion target = Quaternion.Euler(targetRotate, 0, 0);
        transform.rotation = Quaternion.Slerp(transform.rotation, target, Time.deltaTime * rotationSpeed);
    }

    public void OnPointerDown(PointerEventData pointerEventData)
    {
        if (isDisabled) return;  

        rotate = true;

        if (playerController != null)
        {
            Vector2? input = (GameSettings.IsMobile && playerController.joystick != null)
                             ? playerController.joystick.GetInput()
                             : null;

            playerController.Shoot(input);
        }
    }

    public void OnPointerUp(PointerEventData pointerEventData)
    {
        rotate = false;
    }

    // 외부에서 호출
    public void SetDisabled(bool disabled)
    {
        isDisabled = disabled;
        if (disabled) rotate = false;  
    }
}