using System;
using System.Collections.Generic;
using System.Text;

namespace Shared.Phone
{
    /// <summary>
    /// 账号设置信息
    /// </summary>
    public class AccountOptionClass
    {
        #region ■ 变量声明___________________________

        /// <summary>
        /// 是否使用指纹验证
        /// </summary>
        public bool FingerprintAuthentication = false;
        /// <summary>
        /// 密码验证
        /// </summary>
        public string PswAuthentication = string.Empty;
        /// <summary>
        /// 手势验证
        /// </summary>
        public string GestureAuthentication = string.Empty;
        /// <summary>
        /// 是否使用远程开锁
        /// </summary>
        public bool DoorUnLockByRemote = false;
        /// <summary>
        /// 密码剩余可输入次数
        /// </summary>
        [Newtonsoft.Json.JsonIgnore]
        public int PasswordInputCount = 3;
        /// <summary>
        /// 手势密码剩余可输入次数
        /// </summary>
        [Newtonsoft.Json.JsonIgnore]
        public int PasswordGestureInputCount = 5;
        /// <summary>
        /// 检测APP是否能够退出
        /// </summary>
        [Newtonsoft.Json.JsonIgnore]
        public bool AppCanSignout = false;

        #endregion

        #region ■ 一般方法___________________________

        /// <summary>
        /// 保存
        /// </summary>
        public void Save()
        {
            try
            {
                //加密密码
                string hdlKey = "hD1(La3o";
                string oldPswAuthentication = PswAuthentication;
                PswAuthentication = HdlCommonLogic.Current.EncryptPassword(hdlKey, oldPswAuthentication);

                string oldGestureAuthentication = GestureAuthentication;
                GestureAuthentication = HdlCommonLogic.Current.EncryptPassword(hdlKey, oldGestureAuthentication);

                //写入内容
                HdlFileLogic.Current.SaveFileContent(HdlFileNameResourse.AccountOptionFile, this);
                //还原明码
                PswAuthentication = oldPswAuthentication;
                GestureAuthentication = oldGestureAuthentication;
            }
            catch (Exception ex)
            {
                HdlLogLogic.Current.WriteLog(ex);
            }
        }

        /// <summary>
        /// 加载数据
        /// </summary>
        /// <returns></returns>
        public AccountOptionClass Load()
        {
            string fileName = HdlFileNameResourse.AccountOptionFile;
            if (System.IO.File.Exists(fileName) == false)
            {
                return new AccountOptionClass();
            }
            try
            {
                var varByte = HdlFileLogic.Current.ReadFileByteContent(fileName);
                string strValue = System.Text.Encoding.UTF8.GetString(varByte);
                var info = Newtonsoft.Json.JsonConvert.DeserializeObject<AccountOptionClass>(strValue);
                //解密密码
                string hdlKey = "hD1(La3o";
                info.PswAuthentication = HdlCommonLogic.Current.DecryptPassword(hdlKey, info.PswAuthentication);
                info.GestureAuthentication = HdlCommonLogic.Current.DecryptPassword(hdlKey, info.GestureAuthentication);

                return info;
            }
            catch (Exception ex)
            {
                HdlLogLogic.Current.WriteLog(ex);
                return new AccountOptionClass();
            }
        }

        /// <summary>
        /// 重置密码剩余次数
        /// </summary>
        public void ResetPasswordCount()
        {
            this.PasswordInputCount = 3;
            this.PasswordGestureInputCount = 5;
        }

        #endregion
    }
}