package org.multibit.mbm.client.infrastructure.persistence.hibernate;
import com.google.common.base.Optional;
import org.jasypt.util.password.StrongPasswordEncryptor;
import org.multibit.mbm.client.common.pagination.PaginatedList;
import org.multibit.mbm.client.domain.model.model.User;
import org.multibit.mbm.client.domain.repositories.UserReadService;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository("hibernateUserDao")
public class HibernateUserReadService extends BaseHibernateReadService<User> implements UserReadService {
@SuppressWarnings("unchecked")
@Override
public Optional<User> getById(Long id) {
return getById(User.class, id);
}
@SuppressWarnings("unchecked")
@Override
public Optional<User> getByApiKey(String uuid) {
List users = hibernateTemplate.find("from User u where u.apiKey = ?", uuid);
return first(users);
}
@Override
@SuppressWarnings("unchecked")
public Optional<User> getByCredentials(String username, String passwordDigest) {
List<User> users = hibernateTemplate.find("from User u where u.username = ? ", username);
if (isNotFound(users)) return Optional.absent();
StrongPasswordEncryptor passwordEncryptor = new StrongPasswordEncryptor();
// Check the password against all matching Users
for (User user : users) {
if (passwordEncryptor.checkPassword(passwordDigest, user.getPasswordDigest())) {
return Optional.of(initialized(user));
}
}
// Must have failed to be here
return Optional.absent();
}
/**
* Initialize various collections since we are targeting the individual entity (perhaps for display)
*
* @param entity The entity
*
* @return The entity with all collections initialized
*/
@Override
protected User initialized(User entity) {
hibernateTemplate.initialize(entity.getContactMethodMap());
if (entity.getCustomer() != null) {
hibernateTemplate.initialize(entity.getCustomer());
}
if (entity.getSupplier() != null) {
hibernateTemplate.initialize(entity.getSupplier());
}
return entity;
}
@Override
public PaginatedList<User> getPaginatedList(final int pageSize, final int pageNumber) {
return buildPaginatedList(pageSize, pageNumber, User.class);
}
@Override
public User saveOrUpdate(User user) {
hibernateTemplate.saveOrUpdate(user);
return user;
}
/**
* Force an immediate in-transaction flush (normally only used in test code)
*/
public void flush() {
hibernateTemplate.flush();
}
public void setHibernateTemplate(HibernateTemplate hibernateTemplate) {
this.hibernateTemplate = hibernateTemplate;
}
}