public User ValidateUser(string email, string password)
        {
            // Here you can write the code to validate
            // User from database and return accordingly
            // To test we use dummy list here
            var _context = new VCDbContext();
            var user     = _context.Users.FirstOrDefault(x => (x.Email == email || x.Mobile == email) && x.Password == password);

            return(user);
        }