public string CreateToken(int userId)
        {
            var existingToken = HasToken(userId);

            if (!string.IsNullOrWhiteSpace(existingToken)) return existingToken;

            using (var db = new whatshotEntities1())
            {
                var token = new Token()
                {
                    TimeAdded = DateTime.Now,
                    User_Id = userId,
                    TokenString = Guid.NewGuid().ToString()
                };

                db.Tokens.Add(token);
                db.SaveChanges();

                return token.TokenString;
            }
        }
        public string CreateToken(int userId)
        {
            var existingToken = HasToken(userId);

            if (!string.IsNullOrWhiteSpace(existingToken))
            {
                return(existingToken);
            }

            using (var db = new whatshotEntities1())
            {
                var token = new Token()
                {
                    TimeAdded   = DateTime.Now,
                    User_Id     = userId,
                    TokenString = Guid.NewGuid().ToString()
                };

                db.Tokens.Add(token);
                db.SaveChanges();

                return(token.TokenString);
            }
        }