using System;
using System.Collections.Generic;
using Stary.Evo;
using UnityEngine;

namespace Stary.Evo
{
    public interface ITimerSystem : ISystem
    {
        void CreateTimer(string timerName, float timeDuration, Action onArrivalTimeComplete);
        void RemoveTimer(string timerName);
    }

    public class TimerSystem : AbstractSystem, ITimerSystem
    {
        private static Dictionary<string, TimerController>
            _timerControllers = new Dictionary<string, TimerController>();

        private static GameObject timerSystem;

        protected override void OnInit()
        {
            _timerControllers = new Dictionary<string, TimerController>();
            timerSystem = new GameObject("Timer");
        }

        public void CreateTimer(string timerName, float timeDuration, Action onArrivalTimeComplete)
        {
            if (_timerControllers.ContainsKey(timerName))
            {
                Debug.LogError($"TimerSystem CreateTimer 重复创建定时器 {timerName}");
                return;
            }

            var _timer = new GameObject(timerName);
            _timer.transform.SetParent(timerSystem.transform);
            var timerController = _timer.AddComponent<TimerController>();
            _timerControllers.Add(timerName, timerController);
            timerController.StartTimer(timeDuration, onArrivalTimeComplete);
        }

        public void RemoveTimer(string timerName)
        {
            if (_timerControllers.ContainsKey(timerName))
            {
                var timerController = _timerControllers[timerName];
                GameObject.Destroy(timerController.gameObject);
                _timerControllers.Remove(timerName);
            }
        }

 

        public override void Dispose()
        {
            foreach (var controller in _timerControllers)
            {
                if (controller.Value != null)
                {
                    GameObject.Destroy(controller.Value.gameObject);
                }
            }

            GameObject.Destroy(timerSystem.gameObject);
        }
    }
}