private void PrepareUser(AddUserCommand request)
{
userPassword = PasswordHelpers.GeneratePassword();
var salt = encrypter.GetSalt(userPassword);
var hash = encrypter.GetHash(userPassword, salt);
DateTime addedAt = DateTimeHelpers.GetCurrenTime();
user = new User(request.Email, request.Firstname, request.Lastname, hash, salt, UserRole.Writer, addedAt);
}
