public User Create(string email, string plainTextPassword)
{
var query = new FindUserByEmailQuery(email);
var existingUser = _queryExecutor.Execute(query);
if (existingUser.Count > 0)
{
throw new EmailAddressAlreadyTakenException();
}
var hashedPassword = _passwordHashingService.SaltAndHash(plainTextPassword);
var user = User.Register(email, hashedPassword, _clock.UtcNow);
_userRepository.Add(user);
return(user);
}
