/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program 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.
*
* 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
* 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.scanner.scan.filesystem;
import org.apache.commons.lang.StringUtils;
import org.sonar.api.batch.fs.InputFile;
import org.sonar.scanner.repository.FileData;
import org.sonar.scanner.repository.ProjectRepositories;
class StatusDetection {
private final ProjectRepositories projectSettings;
StatusDetection(ProjectRepositories projectSettings) {
this.projectSettings = projectSettings;
}
InputFile.Status status(String projectKeyWithBranch, String relativePath, String hash) {
FileData fileDataPerPath = projectSettings.fileData(projectKeyWithBranch, relativePath);
if (fileDataPerPath == null) {
return InputFile.Status.ADDED;
}
String previousHash = fileDataPerPath.hash();
if (StringUtils.equals(hash, previousHash)) {
return InputFile.Status.SAME;
}
if (StringUtils.isEmpty(previousHash)) {
return InputFile.Status.ADDED;
}
return InputFile.Status.CHANGED;
}
}