using UnityEngine;
using UnityEngine.InputSystem;

public class MenuActivating : MonoBehaviour
{
    [Header("Wiring")]
    [SerializeField] private InputActionReference openMenuAction;
    [SerializeField] private GameObject menuRoot;                 // can start inactive
    [SerializeField] private MainMenuController menuController;   // on menuRoot (can be null; we’ll fetch)

    [Header("Behavior")]
    [SerializeField] private bool deactivateOnClose = false;

    private void OnEnable()
    {
        if (openMenuAction == null)
        {
            Debug.LogError("[MenuActivating] openMenuAction is NULL.");
            return;
        }

        var a = openMenuAction.action;
        Debug.Log($"[MenuActivating] Bind -> Action:{a.name} Map:{a.actionMap?.name} Interactions:{a.interactions}");
        a.actionMap?.Enable();
        a.performed += OnOpenMenu;   // <-- use performed (works with Press / Release Only)
        a.Enable();
        Debug.Log($"[MenuActivating] After enable -> MapEnabled:{a.actionMap?.enabled} ActionEnabled:{a.enabled}");
    }

    private void OnDisable()
    {
        if (openMenuAction == null) return;
        var a = openMenuAction.action;
        a.performed -= OnOpenMenu;   // match subscription
        a.Disable();
    }

    private void OnOpenMenu(InputAction.CallbackContext _)
    {
        // make sure we have the controller (menu may have been inactive at assign time)
        if (!menuController && menuRoot) menuController = menuRoot.GetComponent<MainMenuController>();

        Debug.Log($"[MenuActivating] Toggle pressed. menuRoot.activeSelf={menuRoot?.activeSelf}");

        if (!menuRoot)
        {
            Debug.LogError("[MenuActivating] menuRoot is NULL. Assign it in the inspector.");
            return;
        }

        if (!menuRoot.activeSelf)
        {
            // wake it and make it visible
            menuRoot.SetActive(true);
            if (menuController) menuController.OpenMenu();
            else Debug.LogWarning("[MenuActivating] MainMenuController missing; menu may still be alpha=0.");
        }
        else
        {
            if (menuController && menuController.enabled)
            {
                menuController.CloseMenu();
                if (deactivateOnClose) menuRoot.SetActive(false);
            }
            else
            {
                // fallback: just toggle SetActive if controller isn’t there
                menuRoot.SetActive(false);
            }
        }
    }
}