/*
* Copyright 2013 - 2014 Felix Müller
*
* This file is part of CodeQ Invest.
*
* CodeQ Invest is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CodeQ Invest 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CodeQ Invest. If not, see <http://www.gnu.org/licenses/>.
*/
package org.codeqinvest.codechanges.scm.svn;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.Multimap;
import lombok.extern.slf4j.Slf4j;
import org.codeqinvest.codechanges.scm.ScmConnectionSettings;
import org.joda.time.LocalDate;
import org.joda.time.LocalDateTime;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Component;
import org.tmatesoft.svn.core.ISVNLogEntryHandler;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNLogEntry;
import org.tmatesoft.svn.core.SVNLogEntryPath;
import org.tmatesoft.svn.core.io.SVNRepository;
@Slf4j
@Component
class DefaultSvnRevisionsRetriever implements SvnRevisionsRetriever {
/**
* {@inheritDoc}
*/
@Override
@Cacheable("svnRevisions")
public DailyRevisions retrieveRevisions(ScmConnectionSettings connectionSettings, LocalDate day) throws SVNException {
log.info("Retrieve revisions on day {} for {}", day, connectionSettings);
final SVNRepository repository = SvnRepositoryFactory.create(connectionSettings);
final LocalDateTime startTime = day.toDateTimeAtStartOfDay().toLocalDateTime();
final long startRevision = repository.getDatedRevision(startTime.toDate());
final long endRevision = repository.getDatedRevision(startTime.withTime(23, 59, 59, 999).toDate());
final Multimap<String, SvnFileRevision> revisions = ArrayListMultimap.create();
repository.log(null, startRevision, endRevision, true, true, new ISVNLogEntryHandler() {
@Override
public void handleLogEntry(SVNLogEntry logEntry) throws SVNException {
for (SVNLogEntryPath logEntryPath : logEntry.getChangedPaths().values()) {
if (logEntryPath.getCopyPath() != null) {
revisions.put(logEntryPath.getPath(), new SvnFileRevision(logEntry.getRevision(), logEntryPath.getCopyPath(), logEntryPath.getPath()));
} else {
revisions.put(logEntryPath.getPath(), new SvnFileRevision(logEntry.getRevision(), logEntryPath.getPath(), logEntryPath.getPath()));
}
}
}
});
log.info("Found {} changes for day {} with connection {}", revisions.values().size(), day, connectionSettings);
return new DailyRevisions(day, revisions);
}
/**
* {@inheritDoc}
*/
@Override
@Cacheable("svnRevisions")
public Revisions retrieveRevisions(ScmConnectionSettings connectionSettings, int numberOfCommits) throws SVNException {
log.info("Retrieve revisions on last {} commits for {}", numberOfCommits, connectionSettings);
final SVNRepository repository = SvnRepositoryFactory.create(connectionSettings);
final Multimap<String, SvnFileRevision> revisions = ArrayListMultimap.create();
repository.log(null, repository.getLatestRevision(), 0L, true, true, numberOfCommits, new ISVNLogEntryHandler() {
@Override
public void handleLogEntry(SVNLogEntry logEntry) throws SVNException {
log.debug("Process revision {}", logEntry.getRevision());
for (SVNLogEntryPath logEntryPath : logEntry.getChangedPaths().values()) {
if (logEntryPath.getCopyPath() != null) {
revisions.put(logEntryPath.getPath(), new SvnFileRevision(logEntry.getRevision(), logEntryPath.getCopyPath(), logEntryPath.getPath()));
} else {
revisions.put(logEntryPath.getPath(), new SvnFileRevision(logEntry.getRevision(), logEntryPath.getPath(), logEntryPath.getPath()));
}
}
}
});
log.info("Found {} changes for last {} commits with connection {}", revisions.values().size(), numberOfCommits, connectionSettings);
return new Revisions(revisions);
}
}