public GetAlbumsByGenreResponse GetAlbumsByGenre(GetAlbumsByGenreRequest request)
{
var response = new GetAlbumsByGenreResponse();
var albumQuery = new Query();
albumQuery.AddAlias(QueryAlias.CreateAlias<Album>(g => g.Genre));
albumQuery.Add(Criterion.Create<Album, Genre>(a => a.Genre, g => g.Name, request.Genre, CriteriaOperator.Equal));
var albums = _albumRepository.FindAll(albumQuery);
response.Albums = albums.ConvertToAlbumViews();
return response;
}
public void AddSubQuery(Query subQuery)
{
_subQueries.Add(subQuery);
}
public RegisterUserResponse RegisterUserLogin(RegisterUserRequest request)
{
var response = new RegisterUserResponse { HasIssues = false, ErrorMessage = string.Empty };
string errorMessage;
if (!_membershipValidator.IsValid(request.EmailAddress, request.Password, out errorMessage))
{
response.UserLogin.IsAuthenticated = false;
response.HasIssues = true;
response.ErrorMessage = errorMessage;
return response;
}
var userLoginQuery = new Query();
userLoginQuery.Add(Criterion.Create<UserLogin>(u => u.Username, request.EmailAddress, CriteriaOperator.Equal));
if (_userLoginRepository.Exists(userLoginQuery))
{
response.UserLogin = null;
response.HasIssues = true;
response.ErrorMessage = "A user with that email address already exists.";
return response;
}
var userLogin = new UserLogin
{
Username = request.EmailAddress,
Password = _encryptor.HashPassword(request.Password, 8)
};
ThrowExceptionIfUserLoginIsInvalid(userLogin);
_userLoginRepository.Add(userLogin);
// Create the customer
if (_customerRepository.Exists(request.FirstName, request.LastName, request.EmailAddress))
{
throw new CustomerExistsException(string.Format("Customer already exists: {0} ,{1} ,{2}.", request.FirstName,
request.LastName, request.EmailAddress));
}
var customer = new Customer
{
FirstName = request.FirstName,
LastName = request.LastName,
EmailAddress = request.EmailAddress,
UserLogin = userLogin
};
ThrowExceptionIfCustomerIsInvalid(customer);
_customerRepository.Save(customer);
_uow.Commit();
userLogin.IsAuthenticated = true;
response.CustomerId = customer.Id;
response.FirstName = customer.FirstName;
response.LastName = customer.LastName;
response.UserLogin = userLogin.ConvertToUserLoginView();
return response;
}
