using OctoCore.Navigation.Data;
using OctoCore.UI;
using UnityEngine;

namespace OctoCore.Navigation
{
    /// <summary>
    /// Main menu manager.
    /// Handles Play, Quit and optional extra buttons.
    /// Relies on OctoCore.Navigation for scene loading.
    /// </summary>
    public class OctoMainMenu : MonoBehaviour
    {
        [Header("Scene Settings")]
        [SerializeField, Tooltip("First scene to load on Play")]
        private OctoSceneData _firstSceneData;

        [Header("UI Settings")]
        [SerializeField, Tooltip("Optional panel to show/hide (options, credits...)")]
        private GameObject _optionalPanel;

        void Awake()
        {
            // Hide optional panel on start if assigned
            if (_optionalPanel)
                _optionalPanel.SetActive(false);

            // Make sure cursor is visible in main menu
            Cursor.visible = true;
            Cursor.lockState = CursorLockMode.None;
        }

        /// <summary>
        /// Load the first scene. Called by the Play button.
        /// </summary>
        public void OnPlayButton()
        {
            if (!OctoCore.Instance)
            {
                Debug.LogError("[OctoMainMenu] OctoCore instance not found");
                return;
            }

            if (_firstSceneData == null)
            {
                Debug.LogError("[OctoMainMenu] FirstSceneData is null");
                return;
            }

            OctoCore.Instance.Navigation.LoadScene(_firstSceneData);
        }

        /// <summary>
        /// Quit the application. Called by the Quit button.
        /// </summary>
        public void OnQuitButton()
        {
            Application.Quit();
            #if UNITY_EDITOR
            UnityEditor.EditorApplication.isPlaying = false;
            #endif
        }

        /// <summary>
        /// Toggle an optional panel (options, credits...). Called by any extra button.
        /// </summary>
        public void OnTogglePanel()
        {
            if (_optionalPanel)
                _optionalPanel.SetActive(!_optionalPanel.activeSelf);
        }

        // --- Add your custom button methods below ---
    }
}