using PashaBibko.Pacore.Attributes;
using UnityEngine;

namespace Fruitomation.Global
{
    public enum GameState
    {
        Simulation,
        Building,
        UpgradeMenu,
        Paused,
        Default
    }

    [CreateInstanceOnStart] public class GameStateController : MonoBehaviour
    {
        private static GameStateController Instance;

        [SerializeField, InspectorReadOnly("Game State")] private GameState InternalState;
        public static GameState State
        {
            get => Instance.InternalState;
            set
            {
                if (Instance.InternalState != value)
                {
                    Debug.Log($"Changing state from [{Instance.InternalState}] to [{value}]");
                    Instance.InternalState = value;
                }
            }
        }
        
        public static bool Is(GameState state) => State == state;

        private void Awake()
        {
            if (Instance is not null)
            {
                Debug.LogError("Cannot have multiple instances of [GameStateController]");
                return;
            }

            InternalState = GameState.Default;
            Instance = this;
        }
    }
}