using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class RemainTimeCoroutine : MonoBehaviour {

    public Text _RemainTime;
    public  delegate void _EndCallBack();

    private void Awake()
    {
        gameObject.SetActive(true);
    }

    public void StartCountTime(int endTime, _EndCallBack callBack = null)
    {
        _EndTime = endTime;
        if (_EndTime > GlobalData.ServerAnsiTime)
        {
            gameObject.SetActive(true);
            StartCoroutine(CountRemainTime(callBack));
        }else
        {
            StopAllCoroutines();
            if (callBack != null)
                callBack.Invoke();
        }
    }

    private float _CountTime;
    private int _EndTime;
    private const float _LerpCountVal = 1.0f;
    IEnumerator CountRemainTime(_EndCallBack callBack)
    {
        while(true)
        {
            yield return null;
            _CountTime += Time.deltaTime;
            if(_CountTime >= _LerpCountVal)
            {
                _CountTime -= _LerpCountVal;
                _RemainTime.EnsureVal(GCGame.Utils.GetRemaintimeByEndTime(_EndTime, GCGame.Utils.RemainTimesType.Hour_Minute_Second));
                if (_EndTime <= GlobalData.ServerAnsiTime)
                {
                    if (callBack != null)
                        callBack.Invoke();
                    yield break;
                }
            }
        }
    }

    private void OnDisable()
    {
        StopAllCoroutines();
    }
}