using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Shared.SimpleControl;

namespace Shared
{
    [System.Serializable]
    public class UserInfo
    {
        /// <summary>
        /// 存储文件
        /// </summary>
        public static string GlobalRegisterFile = "Register_File";

        /// <summary>
        /// 用户
        /// </summary>
        public string AccountString="";
        /// <summary>
        /// 用户密码
        /// </summary>
        public string Password="";

        /// <summary>
        /// 用户ID
        /// </summary>
        public int ID;

        /// <summary>
        /// 原密码
        /// </summary>
        public string OriginalPassword;

        /// <summary>
        /// 当前帐所选Emq服务器的Id
        /// </summary>
        public string EmqServerId;

        /// <summary>
        /// 上一次登录时间
        /// </summary>
        public DateTime LastTime = System.DateTime.MinValue;

        /// <summary>
        /// 是否是登录状态
        /// </summary>
        public bool IsLogin {
            get {
                return (System.DateTime.Now - LastTime).TotalDays < 7;
            }
        }

        public bool TipShowed = false;

        public int AccountType = 0;

        public int MasterID = 0;

        public string LoginTokenString{
            get {
                var result = System.Text.Encoding.UTF8.GetBytes (Password);
                var md5 = new System.Security.Cryptography.MD5CryptoServiceProvider ();
                var output = md5.ComputeHash (result);
                var md5Password = BitConverter.ToString (output).Replace ("-", "");
                var account_md5Pssword = AccountString + ":" + md5Password;
                var tokenBytes = System.Text.Encoding.UTF8.GetBytes (account_md5Pssword);
                return Convert.ToBase64String (tokenBytes).Replace ("=", "%3D");
            }
        }

        /// <summary>
        ///  <!--SIP 帐号-->   
        /// </summary>
        public string AllVisionRegisterDevUserNameGuid;

        public void SaveUserInfo ()
        {
            IO.FileUtils.WriteFileByBytes (UserInfo.GlobalRegisterFile, Encoding.UTF8.GetBytes (Newtonsoft.Json.JsonConvert.SerializeObject (this)));
        }

        public void ReInitUserInfo()
        {
            MainPage.LoginUser = Newtonsoft.Json.JsonConvert.DeserializeObject<UserInfo> (System.Text.Encoding.UTF8.GetString (Shared.IO.FileUtils.ReadFile (UserInfo.GlobalRegisterFile)));
        }
    }
}