using System;
using Cinemachine;
using Level;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.U2D;

namespace Camera
{
    public class CameraPlayerFinder : MonoBehaviour
    {
        [SerializeField] private int FixedResolutionX = 426;
        [SerializeField] private int FixedResolutionY = 240;
        [SerializeField] private int FollowResolutionX = 278;
        [SerializeField] private int FollowResolutionY = 162;

        private CinemachineVirtualCamera _cinemachineVirtualCamera;
        private PixelPerfectCamera pixelPerfectCamera = null;


        private void Awake()
        {
            _cinemachineVirtualCamera = GetComponent<CinemachineVirtualCamera>();
            pixelPerfectCamera = GameObject.FindObjectOfType<PixelPerfectCamera>();
            LevelManager.Instance.OnLevelChanged.AddListener(UpdateCamera);
        }

        private void UpdateCamera()
        {
            if (LevelManager.Instance.CurrentLevel.FixedCameraPoint == null)
            {
                _cinemachineVirtualCamera.Follow = LevelManager.Instance.Player.transform;
                pixelPerfectCamera.refResolutionX = FollowResolutionX;
                pixelPerfectCamera.refResolutionY = FollowResolutionY;
            }
            else
            {
                _cinemachineVirtualCamera.Follow = LevelManager.Instance.CurrentLevel.FixedCameraPoint;
                pixelPerfectCamera.refResolutionX = FixedResolutionX;
                pixelPerfectCamera.refResolutionY = FixedResolutionY;
            }
        }
    }
}