PlaceGroupBean.java
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package fi.insomnia.bortal.beans;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import fi.insomnia.bortal.enums.Permission;
import fi.insomnia.bortal.enums.RolePermission;
import fi.insomnia.bortal.exceptions.PermissionDeniedException;
import fi.insomnia.bortal.facade.GroupMembershipFacade;
import fi.insomnia.bortal.facade.PlaceGroupFacade;
import fi.insomnia.bortal.model.GroupMembership;
import fi.insomnia.bortal.model.Place;
import fi.insomnia.bortal.model.PlaceGroup;
import fi.insomnia.bortal.model.User;
/**
* Session Bean implementation class PlaceGroupBean
*/
@Stateless
public class PlaceGroupBean implements PlaceGroupBeanLocal {
private static final Logger logger = LoggerFactory.getLogger(PlaceGroupBean.class);
@EJB
private EventBeanLocal eventbean;
@EJB
private PlaceGroupFacade pgfacade;
@EJB
private GroupMembershipFacade gmemfacade;
@EJB
private UserBeanLocal userbean;
@EJB
private SecurityBeanLocal secubean;
/**
* Default constructor.
*/
public PlaceGroupBean() {
// TODO Auto-generated constructor stub
}
// @Override
// public PlaceGroup createPlaceGroup(User creator) {
// }
// @Override
// public GroupMembership createGroupMembership(PlaceGroup pg, Place p) {
//
// GroupMembership membership = new
// GroupMembership(eventbean.getCurrentEvent(), pg, p,
// gmemfacade.createInviteToken());
// gmemfacade.create(membership);
// return membership;
// }
@Override
public List<GroupMembership> getMemberships(User user) {
userbean.fatalNotLoggedIn();
List<GroupMembership> ret = gmemfacade.find(eventbean.getCurrentEvent(), user);
return ret;
}
@Override
public boolean associateToToken(User user, String token) {
userbean.fatalNotLoggedIn();
GroupMembership mem = gmemfacade.findByToken(token);
boolean ret = false;
if (mem != null && mem.getUser() == null) {
mem.setUser(user);
gmemfacade.merge(mem);
ret = true;
}
return ret;
}
@Override
public void releaseAndGenerateToken(GroupMembership gmem) {
if (!userbean.getCurrentUser().equals(gmem.getPlaceGroup().getCreator()) ||
!userbean.hasCurrentUserPermission(Permission.MAP, RolePermission.WRITE)) {
throw new PermissionDeniedException(secubean, userbean.getCurrentUser(), "User tried to release and generate group membership: " + gmem);
}
gmem.setUser(null);
gmem.setInviteToken(gmemfacade.createInviteToken(eventbean.getCurrentEvent()));
gmemfacade.merge(gmem);
}
}