using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Drawing;
using HDL_ON.DAL;
using HDL_ON.DAL.Server;
using Shared;

namespace HDL_ON
{
    [System.Serializable]
    public class UserInfo
    {
        /// <summary>
        /// 通用方法
        /// </summary>
        private static UserInfo m_Current = null;
        /// <summary>
        /// 通用方法
        /// </summary>
        public static UserInfo Current
        {
            get
            {
                //Dome模式
                if (MainPage.NoLoginMode)
                {
                    if (Language.CurrentLanguage == "Chinese")
                    {
                        m_Current = new UserInfo()
                        {
                            ID = "1234567890",
                            userName = "体验账号",
                            AccountString = "体验账号",
                            userMobileInfo = "体验账号",
                            userEmailInfo = "体验账号",
                            language = "Chinese",
                            areaCode = "86",
                            headImagePagePath = "LoginIcon/2.png",
                        };
                    }
                    else
                    {
                        m_Current = new UserInfo()
                        {
                            ID = "1234567890",
                            userName = "Trial account",
                            AccountString = "Trial account",
                            userMobileInfo = "Trial account",
                            userEmailInfo = "Trial account",
                            language = "English",
                            areaCode = "86",
                            headImagePagePath = "LoginIcon/2.png",
                        };
                    }
                    return m_Current;
                }
                if (m_Current == null)
                {

                    try
                    {
                        UserInfo temp = Newtonsoft.Json.JsonConvert.DeserializeObject<UserInfo>(
                            Encoding.UTF8.GetString(ReadUserInfo()));
                        if (temp == null)
                        {
                            m_Current = new UserInfo() { };
                            Utlis.WriteLine("UserInfo null");
                        }
                        else
                        {
                            m_Current = temp;
                            Utlis.WriteLine("UserInfo Current");
                        }
                    }
                    catch
                    {
                        m_Current = new UserInfo() { };
                        Utlis.WriteLine("UserInfo null");
                    }
                }
                return m_Current;
            }
        }
        /// <summary>
        /// 清除缓存数据
        /// </summary>
        public void ClearUserInfo()
        {
            m_Current = null;
        }


        #region 用户数据
        /// <summary>
        /// 用户ID
        /// </summary>
        public string ID;
        /// <summary>
        /// 用户名称
        /// </summary>
        public string userName = "";
        /// <summary>
        /// 用户
        /// </summary>
        public string AccountString = "";
        /// <summary>
        /// 用户手机号码
        /// </summary>
        public string userMobileInfo = "";
        /// <summary>
        /// 用户邮箱信息
        /// </summary>
        public string userEmailInfo = "";
        /// <summary>
        /// 用户选择显示的语言
        /// </summary>
        public string language = "Chinese";
        /// <summary>
        /// 用户区域
        /// </summary>
        public string areaCode = "86";
        /// <summary>
        /// 用户头像图片
        /// </summary>
        public string headImagePagePath = "LoginIcon/2.png";
        ///// <summary>
        ///// 用户头像byte数据
        ///// </summary>
        //public byte[] headImagePageBytes = null;
        /// <summary>
        /// 
        /// </summary>
        public string LoginTokenString;
        /// <summary>
        /// 
        /// </summary>
        public string RefreshToken;
        /// <summary>
        /// UserType B端账号 C端账号 
        /// </summary>
        public string userType = "USER_C";
        /// <summary>
        /// 用户住宅列表
        /// </summary>
        public List<RegionInfoRes> regionList = new List<RegionInfoRes>();
        /// <summary>
        /// 上一次登录时间
        /// </summary>
        public DateTime LastTime = DateTime.MinValue;
        /// <summary>
        /// 是否是登录状态
        /// </summary>
        public bool IsLogin
        {
            get
            {
                return (DateTime.Now - LastTime).TotalDays < 7;
            }
        }

        #endregion

        /// <summary>
        /// 保存用户数据
        /// </summary>
        public void SaveUserInfo()
        {
            WirteUserinfo(Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(this)));
        }

        /// <summary>
        /// 软件解锁界面
        /// 1:启动时
        /// 2:布防撤防时
        /// 3:远程开锁时
        /// </summary>
        public List<string> appUnlockPage = new List<string>();
        /// <summary>
        /// 软件解锁方式
        /// 1:数字密码
        /// 2:手势密码
        /// 3:指纹密码
        /// 4:面容ID
        /// </summary>
        public List<string> appUnlockType = new List<string>();
        /// <summary>
        /// 软件解锁密码
        /// </summary>
        public string appUnlockPasswrod = "";
        /// <summary>
        /// 解锁时间
        /// </summary>
        public DateTime unlockTime = DateTime.MinValue;


        /// <summary>
        /// 根目录
        /// </summary>
        static string RootPath = Environment.GetFolderPath(System.Environment.SpecialFolder.Personal) + "/";
        /// <summary>
        /// 读取userInfo文件
        /// </summary>
        /// <returns></returns>
        static byte[] ReadUserInfo()
        {
            var fileName = "UserInfo_File";
            FileStream fs = null;
            try
            {
                var temp = CreateUserFloder(OnAppConfig.Instance.LastLoginUserId);
                if (File.Exists(Path.Combine(temp, fileName)))
                {
                    fs = new FileStream(Path.Combine(temp, fileName), FileMode.Open, FileAccess.Read);
                }
                else if (File.Exists(fileName))
                {
                    fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
                }
                else
                {
                    return new byte[0];
                }
                byte[] bytes = new byte[fs.Length];
                fs.Read(bytes, 0, bytes.Length);
                return bytes;
            }
            catch
            {
                return new byte[0];
            }
            finally
            {
                try
                {
                    if (fs != null)
                    {
                        fs.Close();
                    }
                }
                catch
                {

                }
            }

        }
        /// <summary>
        /// 保存userInfo
        /// </summary>
        /// <param name="bytes"></param>
        /// <returns></returns>
        static bool WirteUserinfo(byte[] bytes)
        {
            var fileName = "UserInfo_File";
            FileStream fs = null;

            try
            {

                var temp = CreateUserFloder(OnAppConfig.Instance.LastLoginUserId);
                fs = new FileStream(Path.Combine(temp, fileName), FileMode.Create, FileAccess.Write);
                fs.Write(bytes, 0, bytes.Length);
                fs.Flush();
                MainPage.Log("SaveFile:" + fileName);
                return true;
            }
            catch (Exception ex)
            {
                MainPage.Log("FileUtiles Code 113:" + ex.ToString());
                return false;
            }
            finally
            {
                try
                {
                    if (fs != null)
                    {
                        fs.Close();
                    }
                }
                catch (Exception ex)
                {
                    MainPage.Log("FileUtils Code 121 :" + ex.ToString());
                }
            }
        }
        /// <summary>
        /// 创建一个住宅的账号文件夹
        /// </summary>
        public static string CreateUserFloder(string userId)
        {
            var path = Path.Combine(RootPath, userId);
            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
            return path + "/";
        }

    }
}