/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.sandrini.sandelivery.samples.sprhib.service;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.crypto.hash.Sha256Hash;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.sandrini.sandelivery.samples.sprhib.dao.UserDAO;
import com.sandrini.sandelivery.samples.sprhib.model.User;
import java.util.List;
/**
* Default implementation of the {@link UserService} interface. This service implements
* operations related to User data.
*/
@Transactional
@Service("userService")
public class DefaultUserService implements UserService {
private UserDAO userDAO;
@Autowired
public void setUserDAO(UserDAO userDAO) {
this.userDAO = userDAO;
}
public User getCurrentUser() {
final Long currentUserId = (Long) SecurityUtils.getSubject().getPrincipal();
if( currentUserId != null ) {
return getUser(currentUserId);
} else {
return null;
}
}
public void createUser(String username, String email, String password) {
User user = new User();
user.setUsername(username);
user.setEmail(email);
user.setPassword( new Sha256Hash(password).toHex() );
userDAO.createUser( user );
}
public List<User> getAllUsers() {
return userDAO.getAllUsers();
}
public User getUser(Long userId) {
return userDAO.getUser(userId);
}
public void deleteUser(Long userId) {
userDAO.deleteUser( userId );
}
public void updateUser(User user) {
userDAO.updateUser( user );
}
}