using UnityEngine;
using GatherAndDefend.LevelEditor;

public class LevelManagerScript : SingletonBehaviour<LevelManagerScript>
{
    public Level firstLevel;

    protected override void Awake()
    {
        DontDestroyOnLoad(gameObject);
        if (!firstLevel) throw new System.Exception("there is no first level set in the level manager script");

        Database.FetchDatabaseStatic();

        int levelToLoadFromWorldMap = PlayerPrefs.GetInt("LevelToLoad", -1);
        if (levelToLoadFromWorldMap != -1)
        {
            string lvlName = $"Level{levelToLoadFromWorldMap}";
            LevelManager.Instance.LoadLevel(lvlName, true);
            return;
        }
        
        LevelManager.Instance.LoadLevel(firstLevel, true);
    }
    void Update()
    {
        LevelManager.Instance.UpdateLevel();
    }
}