using System;
using System.Collections.Generic;
using System.Data;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using DSWebMobileService;
using DSWebMobileService.Common;
using Newtonsoft.Json;

namespace DSWebMobile.Handler
{
    /// <summary>
    /// UserInfo 的摘要说明
    /// </summary>
    public class UserInfo : IHttpHandler, System.Web.SessionState.IRequiresSessionState 
    {

        public void ProcessRequest(HttpContext context)
        {
            string action = context.Request.QueryString["action"].ToString();
            switch (action)
            {
                case "0":
                    GetUserInfo(context);
                    break;
                case "1":
                    SetUserInfo(context);
                    break;
                case "2":
                    GetUserID(context);
                    break;
                case "3":
                    GetUserInformation(context);
                    break;
            }
        }

        private void GetUserInformation(HttpContext context)
        {
            string relUserName = "";
            string relPassword = "";
            string userName = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["u"].ToString());
            string password = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["w"].ToString());

            string pattern = "\0";
            string replacement = "";

            Regex rgx = new Regex(pattern);
            relUserName = rgx.Replace(userName, replacement);
            relPassword = rgx.Replace(password, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relUserName = rgx2.Replace(relUserName, replacement);
            relPassword = rgx2.Replace(relPassword, replacement);

            UserInfomationModule _user = new UserInfomationModule();
            _user.CodeName = relUserName;
            _user.Password = relPassword;

            DataTable dt = UserServer.LoginUserInfo(_user);

            StringBuilder sb = new StringBuilder();
            if (dt.Rows.Count == 0) { sb.Append("[{\"GID\":\"\"}]"); }
            else { sb.Append(JsonConvert.SerializeObject(dt)); }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        private void GetUserID(HttpContext context)
        {
            /*string relCodeName = "";

            string codeName = Common.Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["c"].ToString());
            string pattern = "\0";
            string replacement = "";

            Regex rgx = new Regex(pattern);
            relCodeName = rgx.Replace(codeName, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relCodeName = rgx2.Replace(relCodeName, replacement);

            UserInfomationModule _user = new UserInfomationModule();
            _user.CodeName = relCodeName;

            DataTable dt = UserServer.GetUserID(_user);*/

            StringBuilder sb = new StringBuilder();
            sb.Append("[{\"GID\":\"" + SessionUtil.Session["USERID"].ToString() + "\"}]"); 
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        private void SetUserInfo(HttpContext context)
        {
            string relCodeName = "";
            string relPassword = "";
            string relShowName = "";
            string relNewPassword = "";
            string relQQ = "";
            string relMSN = "";
            string relOfficePhone = "";
            string relHomePhone = "";
            string relMobile = "";
            string relFax = "";
            string relEmail = "";
            string relEmailBackup = "";
            string relHomeAddress = "";
            string relRemark = "";
            string relEmergUser = "";
            string relEmergPhone = "";
            string relEmergEmail = "";
            string relPostcode = "";

            string codeName = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["codeName"].ToString());
            string password = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["password"].ToString());
            string showName = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["showName"].ToString());
            string newPassword = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["newPassword"].ToString());
            string qq = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["qq"].ToString());
            string msn = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["msn"].ToString());
            string officePhone = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["officePhone"].ToString());
            string homePhone = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["homePhone"].ToString());
            string mobile = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["mobile"].ToString());
            string fax = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["fax"].ToString());
            string email = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["email"].ToString());
            string emailBackup = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["emailBackup"].ToString());
            string homeAddress = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["homeAddress"].ToString());
            string remark = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["remark"].ToString());
            string emergUser = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["emergUser"].ToString());
            string emergPhone = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["emergPhone"].ToString());
            string emergEmail = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["emergEmail"].ToString());
            string postcode = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["postcode"].ToString());

            string pattern = "\0";
            string replacement = "";

            Regex rgx = new Regex(pattern);
            relCodeName = rgx.Replace(codeName, replacement);
            relPassword = rgx.Replace(password, replacement);
            relShowName = rgx.Replace(showName, replacement);
            relNewPassword = rgx.Replace(newPassword, replacement);
            relQQ = rgx.Replace(qq, replacement);
            relMSN = rgx.Replace(msn, replacement);
            relOfficePhone = rgx.Replace(officePhone, replacement);
            relHomePhone = rgx.Replace(homePhone, replacement);
            relMobile = rgx.Replace(mobile, replacement);
            relFax = rgx.Replace(fax, replacement);
            relEmail = rgx.Replace(email, replacement);
            relEmailBackup = rgx.Replace(emailBackup, replacement);
            relHomeAddress = rgx.Replace(homeAddress, replacement);
            relRemark = rgx.Replace(remark, replacement);
            relEmergUser = rgx.Replace(emergUser, replacement);
            relEmergPhone = rgx.Replace(emergPhone, replacement);
            relEmergEmail = rgx.Replace(emergEmail, replacement);
            relPostcode = rgx.Replace(postcode, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relCodeName = rgx2.Replace(relCodeName, replacement);
            relPassword = rgx2.Replace(relPassword, replacement);
            relShowName = rgx2.Replace(relShowName, replacement);
            relNewPassword = rgx2.Replace(relNewPassword, replacement);
            relQQ = rgx2.Replace(relQQ, replacement);
            relMSN = rgx2.Replace(relMSN, replacement);
            relOfficePhone = rgx2.Replace(relOfficePhone, replacement);
            relHomePhone = rgx2.Replace(relHomePhone, replacement);
            relMobile = rgx2.Replace(relMobile, replacement);
            relFax = rgx2.Replace(relFax, replacement);
            relEmail = rgx2.Replace(relEmail, replacement);
            relEmailBackup = rgx2.Replace(relEmailBackup, replacement);
            relHomeAddress = rgx2.Replace(relHomeAddress, replacement);
            relRemark = rgx2.Replace(relRemark, replacement);
            relEmergUser = rgx2.Replace(relEmergUser, replacement);
            relEmergPhone = rgx2.Replace(relEmergPhone, replacement);
            relEmergEmail = rgx2.Replace(relEmergEmail, replacement);
            relPostcode = rgx2.Replace(relPostcode, replacement);

            UserInfomationModule _user = new UserInfomationModule();
            _user.CodeName = relCodeName;
            _user.Password = relPassword;
            UserInfomationModule _modify = new UserInfomationModule();
            _modify.ShowName = relShowName;
            _modify.Password = relNewPassword;
            _modify.QQ = relQQ;
            _modify.MSN = relMSN;
            _modify.OfficePhone = relOfficePhone;
            _modify.HomePhone = relHomePhone;
            _modify.Mobile = relMobile;
            _modify.Fax = relFax;
            _modify.Email = relEmail;
            _modify.EmailBackup = relEmailBackup;
            _modify.HomeAddress = relHomeAddress;
            _modify.Remark = relRemark;
            _modify.EmergUser = relEmergUser;
            _modify.EmergPhone = relEmergPhone;
            _modify.EmergEmail = relEmergEmail;
            _modify.PostCode = relPostcode;

            bool succ = UserServer.UpdateUserInfo(_user, _modify);

            StringBuilder sb = new StringBuilder();
            if (!succ) { sb.Append("[{\"result\":\"fail\"}]"); }
            else { sb.Append("[{\"result\":\"success\"}]"); }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        private void GetUserInfo(HttpContext context)
        {
            string relUserName = "";
            string relPassword = "";
            string userName = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["u"].ToString());
            string password = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["w"].ToString());
            string _userName = SessionUtil.Session["SHOWNAME"].ToString();
            string _password = SessionUtil.Session["Password"].ToString();
            string _year = DateTime.Today.Year.ToString();
            string _month = DateTime.Today.Month.ToString();
            string _day = DateTime.Today.Day.ToString();
            string _hours = DateTime.Now.Hour.ToString();

            string pattern = "\0";
            string replacement = "";

            Regex rgx = new Regex(pattern);
            relUserName = rgx.Replace(userName, replacement);
            relPassword = rgx.Replace(password, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relUserName = rgx2.Replace(relUserName, replacement);
            relPassword = rgx2.Replace(relPassword, replacement);

            UserInfomationModule _user = new UserInfomationModule();
            _user.CodeName = relUserName;
            _user.Password = relPassword;

            DataTable dt = UserServer.LoginUserInfo(_user);

            StringBuilder sb = new StringBuilder();
            if (dt.Rows.Count == 0) { sb.Append("[{\"GID\":\"\"}]"); }
            else { sb.Append(JsonConvert.SerializeObject(dt)); }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}