using System.Collections;
using System.Collections.Generic;
using jeanf.EventSystem;
using jeanf.vrplayer;
using UnityEngine;
using UnityEngine.InputSystem;

public class PerformAction : MonoBehaviour, IDebugBehaviour
{
    public bool isDebug
    { 
        get => _isDebug;
        set => _isDebug = value; 
    }
    [SerializeField] private bool _isDebug = false;
        
    // Start is called before the first frame update
    private Transform cameraTransform;
    [Space(20)] 
    [SerializeField] private GameObject objectToInteractWith;
    [SerializeField] private InputActionReference performAction;
    [SerializeField] private LayerMask layerMask;
    [SerializeField] private float maxDistanceCheck = 2f;

    [Header("Broadcasting on:")] 
    [SerializeField] private TransformEventChannelSO actionMade; 
    private void Awake()
    {
        if (!cameraTransform) cameraTransform = Camera.main.transform;
    }

    private void OnEnable()
    {
        if(performAction) performAction.action.performed += _ => AttemptAction();
    }

    private void OnDisable() => Unsubscribe();
    private void OnDestroy() => Unsubscribe();

    private void Unsubscribe()
    {
        if(performAction) performAction.action.performed -= null;
    }

    private void AttemptAction()
    {
        if (_isDebug) Debug.Log("trying to interact with object");
        if (BroadcastControlsStatus.controlScheme == BroadcastControlsStatus.ControlScheme.XR) return;
        if (!cameraTransform) cameraTransform = Camera.main.transform;

        var ray = new Ray(cameraTransform.position, cameraTransform.forward);
        if (!Physics.Raycast(ray, out var hit, maxDistanceCheck, layerMask)) return;

        if (_isDebug) Debug.Log($"ray hit with: {hit.transform.gameObject.name}");
        if (hit.transform.gameObject != objectToInteractWith) return;
        
        if (_isDebug) Debug.Log($"it's a match! lets act");
        if(actionMade) actionMade.RaiseEvent(hit.transform);
    }
}