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lms/src/libs/services/scanner/impl/ScanStepCheckDuplicatedDbFiles.cpp
T

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/*
* Copyright (C) 2023 Emeric Poupon
*
* This file is part of LMS.
*
* LMS 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.
*
* LMS 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 LMS. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ScanStepCheckDuplicatedDbFiles.hpp"
#include "services/database/Db.hpp"
#include "services/database/Session.hpp"
#include "services/database/Track.hpp"
#include "utils/Logger.hpp"
namespace Scanner
{
void
ScanStepCheckDuplicatedDbFiles::process(ScanContext& context)
{
using namespace Database;
if (_abortScan)
return;
Session& session {_db.getTLSSession()};
auto transaction {session.createSharedTransaction()};
const RangeResults<TrackId> tracks = Track::findIdsTrackMBIDDuplicates(session);
for (const TrackId trackId : tracks.results)
{
const Track::pointer track {Track::find(session, trackId)};
if (auto trackMBID {track->getTrackMBID()})
{
LMS_LOG(DBUPDATER, INFO) << "Found duplicated track MBID [" << trackMBID->getAsString() << "], file: " << track->getPath().string() << " - " << track->getName();
context.stats.duplicates.emplace_back(ScanDuplicate {track->getId(), DuplicateReason::SameTrackMBID});
context.currentStepStats.processedElems++;
_progressCallback(context.currentStepStats);
}
}
LMS_LOG(DBUPDATER, DEBUG) << "Found " << context.currentStepStats.processedElems << " duplicated audio files";
}
}