using System;
using Cysharp.Threading.Tasks;
using UnityEngine.SceneManagement;

namespace Code.Scenes
{
    public class SceneLoaderService : ISceneLoaderService
    {
        public async UniTaskVoid LoadSceneAsync(string sceneName, float waitFor = 0f, Action callBack = null)
        {
            // if (waitFor > 0f)
            // yield return new WaitForSeconds(waitFor);

            // AsyncOperation waitNextScene = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Single);

            // while (!waitNextScene.isDone)
            // yield return null;

            // callback?.Invoke();
            await UniTask.Delay(TimeSpan.FromSeconds(waitFor));
            await SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Single).ToUniTask();
            callBack?.Invoke();
        }

        public async UniTaskVoid LoadSceneAsync(int sceneId, float waitFor = 0f, Action callBack = null)
        {
            await UniTask.WhenAll(
                UniTask.Delay(TimeSpan.FromSeconds(waitFor)),
                SceneManager.LoadSceneAsync(sceneId, LoadSceneMode.Single).ToUniTask());
            callBack?.Invoke();
        }
    }
}