/**
* Vosao CMS. Simple CMS for Google App Engine.
*
* Copyright (C) 2009-2010 Vosao development team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* email: vosao.dev@gmail.com
*/
package org.vosao.dao.impl;
import java.util.ArrayList;
import java.util.List;
import org.vosao.common.VosaoContext;
import org.vosao.dao.BaseDaoImpl;
import org.vosao.dao.UserDao;
import org.vosao.dao.UserGroupDao;
import org.vosao.entity.UserEntity;
import org.vosao.entity.UserGroupEntity;
import org.vosao.enums.UserRole;
import com.google.appengine.api.datastore.Query;
import static com.google.appengine.api.datastore.Query.FilterOperator.*;
public class UserDaoImpl extends BaseDaoImpl<UserEntity>
implements UserDao {
public UserDaoImpl() {
super(UserEntity.class);
}
public UserEntity getByEmail(final String email) {
Query q = newQuery();
q.addFilter("email", EQUAL, email);
return selectOne(q, "getByEmail", params(email));
}
public List<UserEntity> getByRole(final UserRole role) {
Query q = newQuery();
q.addFilter("role", EQUAL, role.name());
return select(q, "getByRole", params(role));
}
@Override
public List<UserEntity> selectByGroup(final Long groupId) {
List<UserGroupEntity> users = getUserGroupDao().selectByGroup(groupId);
List<UserEntity> result = new ArrayList<UserEntity>();
for (UserGroupEntity userGroup : users) {
UserEntity user = getById(userGroup.getUserId());
if (user != null) {
result.add(user);
}
}
return result;
}
private UserGroupDao getUserGroupDao() {
return VosaoContext.getInstance().getBusiness().getDao()
.getUserGroupDao();
}
@Override
public UserEntity getByKey(String key) {
if (key == null) {
return null;
}
Query q = newQuery();
q.addFilter("forgotPasswordKey", EQUAL, key);
return selectOne(q, "getByKey", params(key));
}
}