/*
* Copyright 2014-2016 CyberVision, Inc.
*
* Licensed 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 org.kaaproject.kaa.server.admin.services.auth;
import org.kaaproject.kaa.common.dto.KaaAuthorityDto;
import org.kaaproject.kaa.common.dto.UserDto;
import org.kaaproject.kaa.server.admin.services.dao.UserFacade;
import org.kaaproject.kaa.server.admin.services.entity.AuthUserDto;
import org.kaaproject.kaa.server.admin.services.entity.User;
import org.kaaproject.kaa.server.control.service.ControlService;
import org.kaaproject.kaa.server.control.service.exception.ControlServiceException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
@Service("userDetailsService")
public class UserDetailsServiceImpl implements UserDetailsService {
@Autowired
private UserFacade userFacade;
@Autowired
private ControlService controlService;
@Override
public UserDetails loadUserByUsername(String username)
throws UsernameNotFoundException {
User user = userFacade.findByUserName(username);
if (user == null) {
throw new UsernameNotFoundException("user not found");
}
AuthUserDto authUser = new AuthUserDto(user);
if (authUser.getAuthority() != KaaAuthorityDto.KAA_ADMIN) {
UserDto userDto;
try {
userDto = controlService.getUserByExternalUid(authUser.getExternalUid());
authUser.setId(userDto.getId());
authUser.setTenantId(userDto.getTenantId());
} catch (ControlServiceException ex) {
throw new UsernameNotFoundException("unable to fetch user details", ex);
}
}
return authUser;
}
}