/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube 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.
*
* SonarQube 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 program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.batch.debt;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import org.picocontainer.injectors.ProviderAdapter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.sonar.api.batch.debt.DebtCharacteristic;
import org.sonar.api.batch.debt.DebtModel;
import org.sonar.api.batch.debt.internal.DefaultDebtCharacteristic;
import org.sonar.api.batch.debt.internal.DefaultDebtModel;
import org.sonar.api.utils.TimeProfiler;
import org.sonar.core.technicaldebt.db.CharacteristicDao;
import org.sonar.core.technicaldebt.db.CharacteristicDto;
import javax.annotation.Nullable;
import java.util.List;
public class DebtModelProvider extends ProviderAdapter {
private static final Logger LOG = LoggerFactory.getLogger(DebtModelProvider.class);
private DebtModel model;
public DebtModel provide(CharacteristicDao dao) {
if (model == null) {
TimeProfiler profiler = new TimeProfiler(LOG).start("Loading technical debt model");
model = load(dao);
profiler.stop();
}
return model;
}
private DebtModel load(CharacteristicDao dao) {
DefaultDebtModel debtModel = new DefaultDebtModel();
List<CharacteristicDto> allCharacteristics = dao.selectEnabledCharacteristics();
for (CharacteristicDto dto : allCharacteristics) {
Integer parentId = dto.getParentId();
if (parentId == null) {
debtModel.addCharacteristic(toDebtCharacteristic(dto));
} else {
debtModel.addSubCharacteristic(toDebtCharacteristic(dto), characteristicById(parentId, allCharacteristics).getKey());
}
}
return debtModel;
}
private static CharacteristicDto characteristicById(final int id, List<CharacteristicDto> allCharacteristics) {
return Iterables.find(allCharacteristics, new Predicate<CharacteristicDto>() {
@Override
public boolean apply(@Nullable CharacteristicDto input) {
return input != null && id == input.getId();
}
});
}
private static DebtCharacteristic toDebtCharacteristic(CharacteristicDto characteristic) {
return new DefaultDebtCharacteristic()
.setId(characteristic.getId())
.setKey(characteristic.getKey())
.setName(characteristic.getName())
.setOrder(characteristic.getOrder())
.setParentId(characteristic.getParentId());
}
}