using UnityEngine;

namespace AibisDream
{
    public class AirGate : MonoBehaviour
    {
        private EngineSystem _engineSystem;

        private SpriteButton _upButton;
        private SpriteButton _downButton;

        private void Awake()
        {
            _engineSystem = transform.parent.GetComponent<EngineSystem>();

            var up = transform.Find("Up").gameObject;
            var down = transform.Find("Down").gameObject;

            _upButton = new SpriteButton(up);
            _downButton = new SpriteButton(down);
        }

        private void OnEnable()
        {
            _upButton.OnButtonDown += AddAirLevel;
            _downButton.OnButtonDown += SubtractAirLevel;
        }

        private void Update()
        {
            _upButton?.CheckButtonClick();
            _downButton?.CheckButtonClick();
        }

        private void AddAirLevel()
        {
            _engineSystem.AddAirLevel();
        }

        private void SubtractAirLevel()
        {
            _engineSystem.SubtractAirLevel();
        }
    }
}