/*
* 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.scenarios.bootstrap;
import org.libreplan.business.orders.daos.IOrderDAO;
import org.libreplan.business.orders.entities.Order;
import org.libreplan.business.scenarios.daos.IScenarioDAO;
import org.libreplan.business.scenarios.entities.Scenario;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;
/**
* Creates the default {@link Scenario}.
*
* @author Manuel Rego Casasnovas <mrego@igalia.com>
*/
@Component
@Scope(BeanDefinition.SCOPE_SINGLETON)
public class ScenariosBootstrap implements IScenariosBootstrap {
@Autowired
private IScenarioDAO scenarioDAO;
@Autowired
private IOrderDAO orderDAO;
private Scenario mainScenario;
@Override
@Transactional
public void loadRequiredData() {
for (PredefinedScenarios predefinedScenario : PredefinedScenarios.values()) {
if (!scenarioDAO.existsByNameAnotherTransaction(predefinedScenario.getName())) {
Scenario scenario = createAtDB(predefinedScenario);
if (predefinedScenario == PredefinedScenarios.MASTER) {
mainScenario = scenario;
}
}
}
if (mainScenario == null) {
mainScenario = PredefinedScenarios.MASTER.getScenario();
}
}
private Scenario createAtDB(PredefinedScenarios predefinedScenario) {
Scenario scenario = predefinedScenario.createScenario();
for (Order each : orderDAO.getOrders()) {
scenario.addOrder(each);
}
scenarioDAO.save(scenario);
scenario.dontPoseAsTransientObjectAnymore();
return scenario;
}
@Override
public Scenario getMain() {
if (mainScenario == null) {
throw new IllegalStateException(
"loadRequiredData should have been called on "
+ ScenariosBootstrap.class.getName());
}
return mainScenario;
}
}