/**
* Copyright © 2002 Instituto Superior Técnico
*
* This file is part of FenixEdu Academic.
*
* FenixEdu Academic 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 3 of the License, or
* (at your option) any later version.
*
* FenixEdu Academic 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 FenixEdu Academic. If not, see <http://www.gnu.org/licenses/>.
*/
package org.fenixedu.academic.domain.accessControl;
import java.util.HashSet;
import java.util.Set;
import org.fenixedu.academic.domain.Department;
import org.fenixedu.academic.domain.Project;
import org.fenixedu.academic.domain.Teacher;
import org.fenixedu.bennu.core.annotation.GroupArgument;
import org.fenixedu.bennu.core.annotation.GroupOperator;
import org.fenixedu.bennu.core.domain.User;
import org.fenixedu.bennu.core.domain.groups.PersistentGroup;
import org.joda.time.DateTime;
import com.google.common.base.Objects;
@GroupOperator("project")
public class ProjectDepartmentGroup extends FenixGroup {
private static final long serialVersionUID = -4923251690424095397L;
@GroupArgument
private Project project;
private ProjectDepartmentGroup() {
super();
}
private ProjectDepartmentGroup(Project project) {
super();
this.project = project;
}
public static ProjectDepartmentGroup get(Project project) {
return new ProjectDepartmentGroup(project);
}
@Override
public String[] getPresentationNameKeyArgs() {
return new String[] { project.getName() };
}
@Override
public Set<User> getMembers() {
Set<User> users = new HashSet<>();
for (Department department : project.getDeparmentsSet()) {
for (Teacher teacher : department.getAllCurrentTeachers()) {
User user = teacher.getPerson().getUser();
if (user != null) {
users.add(user);
}
}
}
return users;
}
@Override
public Set<User> getMembers(DateTime when) {
return getMembers();
}
@Override
public boolean isMember(User user) {
if (user == null || user.getPerson().getTeacher() == null) {
return false;
}
final Teacher teacher = user.getPerson().getTeacher();
final Department department = teacher.getDepartment();
if (department != null) {
return project.getDeparmentsSet().contains(department);
}
return false;
}
@Override
public boolean isMember(User user, DateTime when) {
return isMember(user);
}
@Override
public PersistentGroup toPersistentGroup() {
return PersistentProjectDepartmentGroup.getInstance(project);
}
@Override
public boolean equals(Object object) {
if (object instanceof ProjectDepartmentGroup) {
return Objects.equal(project, ((ProjectDepartmentGroup) object).project);
}
return false;
}
@Override
public int hashCode() {
return Objects.hashCode(project);
}
}