/*
* This file is part of LibrePlan
*
* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
* Desenvolvemento Tecnolóxico de Galicia
* Copyright (C) 2010-2011 Igalia, S.L.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.libreplan.business.costcategories.daos;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.lang3.Validate;
import org.hibernate.Criteria;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;
import org.libreplan.business.common.daos.IConfigurationDAO;
import org.libreplan.business.common.daos.IConnectorDAO;
import org.libreplan.business.common.daos.IntegrationEntityDAO;
import org.libreplan.business.common.entities.Configuration;
import org.libreplan.business.common.entities.Connector;
import org.libreplan.business.common.entities.PredefinedConnectorProperties;
import org.libreplan.business.common.entities.PredefinedConnectors;
import org.libreplan.business.common.exceptions.InstanceNotFoundException;
import org.libreplan.business.common.exceptions.ValidationException;
import org.libreplan.business.costcategories.entities.HourCost;
import org.libreplan.business.costcategories.entities.TypeOfWorkHours;
import org.libreplan.business.workreports.entities.WorkReportLine;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
/**
* @author Jacobo Aragunde Perez <jaragunde@igalia.com>
* @author Diego Pino García <dpino@igalia.com>
*/
@Repository
@Scope(BeanDefinition.SCOPE_SINGLETON)
public class TypeOfWorkHoursDAO extends IntegrationEntityDAO<TypeOfWorkHours>
implements
ITypeOfWorkHoursDAO {
@Autowired
private IConfigurationDAO configurationDAO;
@Autowired
private IConnectorDAO connectorDAO;
@Override
public TypeOfWorkHours findUniqueByCode(TypeOfWorkHours typeOfWorkHours)
throws InstanceNotFoundException {
Validate.notNull(typeOfWorkHours);
return findUniqueByCode(typeOfWorkHours.getCode());
}
@Override
public TypeOfWorkHours findUniqueByCode(String code)
throws InstanceNotFoundException {
Criteria c = getSession().createCriteria(TypeOfWorkHours.class);
c.add(Restrictions.eq("code", code));
TypeOfWorkHours found = (TypeOfWorkHours) c.uniqueResult();
if (found == null) {
throw new InstanceNotFoundException(code, TypeOfWorkHours.class.getName());
}
return found;
}
@Override
public List<TypeOfWorkHours> findActive() {
Criteria c = getSession().createCriteria(TypeOfWorkHours.class);
c.add(Restrictions.eq("enabled", true));
List<TypeOfWorkHours> list = new ArrayList<TypeOfWorkHours>();
list.addAll(c.list());
return list;
}
@Override
public boolean existsByCode(TypeOfWorkHours typeOfWorkHours) {
try {
return findUniqueByCode(typeOfWorkHours) != null;
} catch (InstanceNotFoundException e) {
return false;
}
}
@Override
@Transactional(readOnly= true, propagation = Propagation.REQUIRES_NEW)
public boolean existsTypeWithCodeInAnotherTransaction(String code) {
try {
findUniqueByCode(code);
return true;
} catch (InstanceNotFoundException e) {
return false;
}
}
@Override
@Transactional(readOnly= true, propagation = Propagation.REQUIRES_NEW)
public TypeOfWorkHours findUniqueByCodeInAnotherTransaction(String code)
throws InstanceNotFoundException {
return findUniqueByCode(code);
}
@Override
@Transactional(readOnly = true, propagation = Propagation.REQUIRES_NEW)
public TypeOfWorkHours findUniqueByNameInAnotherTransaction(String name)
throws InstanceNotFoundException {
return findUniqueByName(name);
}
@Override
public TypeOfWorkHours findUniqueByName(String name)
throws InstanceNotFoundException {
Criteria c = getSession().createCriteria(TypeOfWorkHours.class);
c.add(Restrictions.eq("name", name.trim()).ignoreCase());
TypeOfWorkHours found = (TypeOfWorkHours) c.uniqueResult();
if (found == null) {
throw new InstanceNotFoundException(name, TypeOfWorkHours.class
.getName());
}
return found;
}
@Override
public List<TypeOfWorkHours> hoursTypeByNameAsc() {
return getSession().createCriteria(TypeOfWorkHours.class)
.addOrder(Order.asc("name")).list();
}
@Override
public void checkIsReferencedByOtherEntities(TypeOfWorkHours type) throws ValidationException {
checkHasHourCost(type);
checkHasWorkReportLine(type);
checkIsPersonalTimesheetsTypeOfWorkHours(type);
checkIsJiraConnectorTypeOfWorkHours(type);
}
private void checkHasWorkReportLine(TypeOfWorkHours type) {
List workReportLines = getSession()
.createCriteria(WorkReportLine.class)
.add(Restrictions.eq("typeOfWorkHours", type)).list();
if (!workReportLines.isEmpty()) {
throw ValidationException
.invalidValueException(
"Cannot delete type of work hours. It is being used at this moment in some timesheet line.",
type);
}
}
private void checkHasHourCost(TypeOfWorkHours type) {
List hoursCost = getSession().createCriteria(HourCost.class)
.add(Restrictions.eq("type", type)).list();
if (!hoursCost.isEmpty()) {
throw ValidationException
.invalidValueException(
"Cannot delete type of work hours. It is being used at this moment in some cost category.",
type);
}
}
private void checkIsPersonalTimesheetsTypeOfWorkHours(TypeOfWorkHours type) {
Configuration configuration = configurationDAO.getConfiguration();
if (configuration.getPersonalTimesheetsTypeOfWorkHours().getId()
.equals(type.getId())) {
throw ValidationException
.invalidValueException(
"Cannot delete the type of work hours. It is configured as type of work hours for personal timesheets.",
type);
}
}
@Override
public boolean existsByName(TypeOfWorkHours typeOfWorkHours) {
Criteria c = getSession().createCriteria(TypeOfWorkHours.class).add(
Restrictions.eq("name", typeOfWorkHours.getName()));
return c.uniqueResult() != null;
}
private void checkIsJiraConnectorTypeOfWorkHours(TypeOfWorkHours type) {
Connector connector = connectorDAO
.findUniqueByName(PredefinedConnectors.JIRA.getName());
if (connector != null) {
String name = connector.getPropertiesAsMap().get(
PredefinedConnectorProperties.JIRA_HOURS_TYPE);
if (name.equals(type.getName())) {
throw ValidationException
.invalidValueException(
"Cannot delete the type of work hours. It is configured as type of work hours for JIRA connector.",
type);
}
}
}
}