public void InsertUserAddress(user_address value)
 {
     db.user_address.Add(value);
     db.SaveChanges();
 }
        public bool SaveUser(User user)
        {
            var role = _securityGroupRepo.GetGroupByTitle(user.sec_group);
            if (role != null)
            {

                var userSec = new security_credentials
                              {
                                  sec_cre_active = user.is_active.TryParseBool(),
                                  sec_cre_timestamp = user.created_timestamp.TryParseDateTime(),
                                  sec_cre_uname = user.uname,
                                  sec_gro_id = role.sec_gro_id,
                                  sec_cre_passwd = new Hashing().SHA512(user.passwd)
                              };
                userSec = _userRepo.InsertSecurityCred(userSec);

                byte[] key = new Hashing().MD5(userSec.sec_cre_uname + userSec.sec_cre_timestamp);
                var userDetails = new user_details
                                  {
                                      usr_det_active = user.is_active.TryParseBool(),
                                      usr_det_email = user.email,
                                      usr_det_fname = user.fname,
                                      usr_det_lname = user.lname,
                                      usr_det_ssn = Encryption.EncryptString(user.ssn.ToString(), key),
                                      usr_det_phoneno = user.phoneno.TryParseInt(),
                                      usr_det_timestamp = user.created_timestamp.TryParseDateTime(),
                                      sec_cre_id = userSec.sec_cre_id
                                  };

                userDetails = _userRepo.InsertDetails(userDetails);

                var city = _cityRepository.GetCity(user.zipcode.TryParseInt());
                var userAddress = new user_address
                                  {
                                      usr_adr_street = user.street,
                                      geo_zip_id = city.geo_zip_id,
                                      usr_det_id = userDetails.usr_det_id
                                  };

                _cityRepository.InsertUserAddress(userAddress);

                new TravelCardLogic().OrderNewCard(user);

                return true;
            }

            return false;
        }