/// <summary>
        /// Add Combo user to db
        /// </summary>
        /// <param name="user">Combo user object to be added</param>
        /// <returns>ComboResponse object with Added User object</returns>
        public HttpResponseMessage AddUser(Models.ComboUser user)
        {
            Models.ComboResponse _response = new Models.ComboResponse();
            _response.bool_result = true;
            _response.ErrorCode = 0;
            _response.ErrorMsg = "";

            BLL.ComboUser newUser = new ComboUser();
            BLL.ComboUser _user = new ComboUser();
            if (_user.GetUserByUserName(user.UserName))
            {
                _response.ErrorCode = 12;
                _response.ErrorMsg = "Username exists before";
                _response.bool_result = false;
                var res = Request.CreateResponse<Models.ComboResponse>(_response);
                return res;
            }
            newUser.AddNew();
            newUser.UserName = user.UserName;
            if (!string.IsNullOrEmpty(user.DisplayName))
                newUser.DisplayName = user.DisplayName;
            newUser.Password = user.Password;
            newUser.Email = user.Email;
            if (!string.IsNullOrEmpty(user.Bio))
                newUser.Bio = user.Bio;
            if (user.ProfileImgID != 0)
                newUser.ProfileImgID = user.ProfileImgID;
            if (user.CoverImgID != 0)
                newUser.CoverImgID = user.CoverImgID;
            if (user.GenderID !=0 )
                newUser.GenderID = user.GenderID;
            newUser.IsActivated = user.IsActivated;
            if (user.ExternalIDType != 0)
            {
                newUser.ExternalIDType = user.ExternalIDType;
                newUser.ExternalID = user.ExternalID;
            }
            if (!string.IsNullOrEmpty(user.DeviceID))
                newUser.DeviceID = user.DeviceID;
            newUser.Save();

            user.ComboUserID = newUser.ComboUserID;
            _response.Entity = user;

            var response = Request.CreateResponse<Models.ComboResponse>(_response);
            return response;
        }
        public void AddUser(Models.ComboUser user)
        {
            Models.ComboResponse _response = new Models.ComboResponse();
            _response.bool_result = true;
            _response.ErrorCode = 0;
            _response.ErrorMsg = "";

            BLL.ComboUser newUser = new ComboUser();
            BLL.ComboUser _user = new ComboUser();
            if (_user.GetUserByUserName(user.UserName) || _user.GetUserByUserName(user.Email))
            {
                _response.ErrorCode = 12;
                _response.ErrorMsg = "Username or Email exists before";
                _response.bool_result = false;
                SetContentResult(_response);
                return;
            }

            //if (string.IsNullOrEmpty(user.SecurityQuestion))
            //{
            //    _response.ErrorCode = 14;
            //    _response.ErrorMsg = "No secuity question found";
            //    _response.bool_result = false;
            //    SetContentResult(_response);
            //    return;
            //}

            //if (string.IsNullOrEmpty(user.SecurityAnswer))
            //{
            //    _response.ErrorCode = 15;
            //    _response.ErrorMsg = "No security answer found";
            //    _response.bool_result = false;
            //    SetContentResult(_response);
            //    return;
            //}
            if (string.IsNullOrEmpty(user.SecurityWord))
            {
                _response.ErrorCode = 15;
                _response.ErrorMsg = "No security word found";
                _response.bool_result = false;
                SetContentResult(_response);
                return;
            }
            newUser.AddNew();
            newUser.UserName = user.UserName;
            if (!string.IsNullOrEmpty(user.DisplayName))
                newUser.DisplayName = user.DisplayName;
            newUser.Password = user.Password;
            newUser.Email = user.Email;
            //newUser.SecurityQuestion = user.SecurityQuestion;
            //newUser.SecurityAnswer = user.SecurityAnswer;
            newUser.SecurityWord = user.SecurityWord;
            if (!string.IsNullOrEmpty(user.Bio))
                newUser.Bio = user.Bio;
            if (user.ProfileImgID != 0)
                newUser.ProfileImgID = user.ProfileImgID;
            if (user.CoverImgID != 0)
                newUser.CoverImgID = user.CoverImgID;
            if (user.GenderID != 0)
                newUser.GenderID = user.GenderID;
            newUser.IsActivated = user.IsActivated;
            if (user.ExternalIDType != 0)
            {
                newUser.ExternalIDType = user.ExternalIDType;
                newUser.ExternalID = user.ExternalID;
            }
            if (!string.IsNullOrEmpty(user.DeviceID))
                newUser.DeviceID = user.DeviceID;

            // set rank by default
            newUser.UserRankID = 1;

            if (user.BirthDate != DateTime.MinValue)
                newUser.BirthDate = user.BirthDate;
            if (!string.IsNullOrEmpty(user.Country))
                newUser.Country  = user.Country;
            if (!string.IsNullOrEmpty(user.Phone))
                newUser.Phone = user.Phone;
            if (!string.IsNullOrEmpty(user.Website))
                newUser.Website = user.Website;
            if (user.CountryID != 0)
                newUser.CountryID = user.CountryID;
            if (!string.IsNullOrEmpty(user.Location))
                newUser.Location = user.Location;

            try
            {
                newUser.IsPrivateAccount = user.IsPrivateAccount;
            }
            catch (Exception ex)
            {

            }

            newUser.Save();

            user.ComboUserID = newUser.ComboUserID;
            _response.Entity = new Models.ComboUser[]{ user};

            try
            {
                MailMessage msg = new MailMessage();
                string body = Combo.Properties.Resources.registrationBody;
                string mail = Combo.Properties.Resources.mail;

                string mailto = user.Email;
                msg.To.Add(mailto);
                msg.From = new MailAddress(mail);
                msg.Subject = Combo.Properties.Resources.registrationSubject;
                msg.IsBodyHtml = true;
                msg.BodyEncoding = System.Text.Encoding.UTF8;

                msg.Body = string.Format(body, user.UserName);

                SmtpClient client = new SmtpClient(Combo.Properties.Resources.mailserver, Convert.ToInt32(Combo.Properties.Resources.port));

                client.UseDefaultCredentials = false;
                //client.EnableSsl = true;
                client.Credentials = new System.Net.NetworkCredential(mail, Combo.Properties.Resources.mailpass);
                client.Send(msg);
            }
            catch (Exception ex)
            {
                //_response.ErrorCode = 9999;
                //_response.ErrorMsg = "An Error Occured.Please try again.<br />" + ex.Message;
                //_response.bool_result = false;
            }

            SetContentResult(_response);
            return;
        }