using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;
using LitJson;
using System;

namespace ZXKFramework
{
    /// <summary>
    /// 本地授权管理
    /// </summary>
    public class LocalLicenseManager
    {
        //当前界面停留的总时间(秒)
        private float _passTime = 0;
        //用于减少打印次数，间隔1秒进行打印显示          l
        private float _lastPassTime = 1;
        private bool _hasRefeshed = false;
        LocalLicenseDataNex localLicenseData = new LocalLicenseDataNex();
        private long _nextDayMidNight;
        public Action<bool, string> callBack = null;

        public void CreateLicense()
        {
            string loPath = Application.persistentDataPath + "/LocalLicense/LocalLicense.txt";
            localLicenseData._nextDayMidNight = TimeTools.GetNextDayZeroTimeStamp(3).ToString();
            string loData = UnityTools.GetJson(localLicenseData);
            Debug.Log(loData);
            TextTools.Create(loPath, loData);
        }

        public bool ReadLicence()
        {
            string loPath = Application.persistentDataPath + "/LocalLicense/LocalLicense.txt";
            if (File.Exists(loPath))
            {
                string loData = TextTools.Read(loPath);
                localLicenseData = JsonMapper.ToObject<LocalLicenseDataNex>(loData);
                _nextDayMidNight = long.Parse(localLicenseData._nextDayMidNight);
                return true;
            }
            return false;
        }

        /// <summary>
        /// 打开授权文件位置
        /// </summary>
        public void OpenPath()
        {
            string loPath = Application.persistentDataPath + "/LocalLicense";
            UnityTools.CreateDirectory(loPath);
            UnityTools.OpenDirectory(loPath);
        }

        public void Update()
        {
            _passTime += Time.deltaTime;
            if (_passTime - _lastPassTime > 1)
            {
                _lastPassTime = _passTime;
                if (TimeTools.TimeStampNow >= _nextDayMidNight && !_hasRefeshed)
                {
                    //到点之后执行回调
                    _hasRefeshed = true;
                    callBack?.Invoke(true, "对不起，您的授权已经过期");
                }
                else
                {
                    callBack?.Invoke(false, $"授权剩余时间 : {TimeTools.ConvertSecToDHMS((int)(_nextDayMidNight - TimeTools.TimeStampNow))}");
                }
            }
        }
    }
}