using Nxr.Internal;
using UnityEngine;
using UnityEngine.SceneManagement;
using NibiruTask;

namespace NXR.Samples
{
    //  
    [RequireComponent(typeof(Collider))]
    public class BackButton : MonoBehaviour, INxrGazeResponder
    {
        private bool gazeAt = false;

        public void OnGazeEnter()
        {
            SetGazedAt(true);
        }

        public void OnGazeExit()
        {
            SetGazedAt(false);
        }

        public void OnGazeTrigger()
        {
            if (gameObject.name.Equals("ReqPermissionButton"))
            {
                if (NxrViewer.Instance.GetNibiruService() == null) return;
                NxrViewer.Instance.GetNibiruService().RequsetPermission(new string[]
                {
                    NxrGlobal.Permission.CAMERA,
                    NxrGlobal.Permission.WRITE_EXTERNAL_STORAGE,
                    NxrGlobal.Permission.READ_EXTERNAL_STORAGE,
                    NxrGlobal.Permission.ACCESS_NETWORK_STATE,
                    NxrGlobal.Permission.ACCESS_COARSE_LOCATION,
                    NxrGlobal.Permission.BLUETOOTH,
                    NxrGlobal.Permission.BLUETOOTH_ADMIN,
                    NxrGlobal.Permission.INTERNET,
                    NxrGlobal.Permission.GET_TASKS
                });
                return;
            }

            // Return the current Active Scene in order to get the current Scene name.
            Scene scene = SceneManager.GetActiveScene();
            if (scene.name.Equals("FirstScene"))
            {
                if (Application.isMobilePlatform) Application.Quit();
            }
            else
            {
                SceneManager.LoadScene("FirstScene");
            }
        }

        public void OnUpdateIntersectionPosition(Vector3 position)
        {
        }

        // Start is called before the first frame update
        void Start()
        {
            SetGazedAt(false);
        }

        public void SetGazedAt(bool gazedAt)
        {
            gazeAt = gazedAt;
            Material mat = GetComponent<Renderer>().material;
            Color color = gazedAt ? Color.green : Color.white;
            mat.color = color;
            mat.SetColor("_BaseColor", color);
        }

        private void Update()
        {
            if (NxrInput.GetKeyUp(CKeyEvent.KEYCODE_BACK) ||
                NxrInput.GetControllerKeyUp(CKeyEvent.KEYCODE_CONTROLLER_MENU) ||
                NxrInput.GetControllerKeyUp(CKeyEvent.KEYCODE_CONTROLLER_MENU,
                    InteractionManager.NACTION_HAND_TYPE.HAND_LEFT) ||
                NxrInput.GetControllerKeyUp(CKeyEvent.KEYCODE_CONTROLLER_MENU,
                    InteractionManager.NACTION_HAND_TYPE.HAND_RIGHT))
            {
                // 返回键
                Debug.Log("Update->OnGazeTrigger");
                OnGazeTrigger();
            }
        }
    }
}