53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
/*
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* Copyright (C) 2018 Emeric Poupon
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*
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* This file is part of LMS.
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*
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* LMS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* LMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with LMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "recommendation/IClassifier.hpp"
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namespace Recommendation
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{
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class ClusterClassifier : public IClassifier
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{
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public:
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ClusterClassifier() = default;
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ClusterClassifier(const ClusterClassifier&) = delete;
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ClusterClassifier(ClusterClassifier&&) = delete;
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ClusterClassifier& operator=(const ClusterClassifier&) = delete;
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ClusterClassifier& operator=(ClusterClassifier&&) = delete;
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private:
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std::string_view getName() const override { return "Clusters"; }
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bool init(Database::Session&, bool) override {return true;}
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void requestCancelInit() override {}
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std::vector<Database::IdType> getSimilarTracksFromTrackList(Database::Session& session, Database::IdType tracklistId, std::size_t maxCount) const override;
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std::vector<Database::IdType> getSimilarTracks(Database::Session& session, const std::unordered_set<Database::IdType>& tracksId, std::size_t maxCount) const override;
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std::vector<Database::IdType> getSimilarReleases(Database::Session& session, Database::IdType releaseId, std::size_t maxCount) const override;
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std::vector<Database::IdType> getSimilarArtists(Database::Session& session, Database::IdType artistId, std::size_t maxCount) const override;
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};
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} // namespace Recommendation
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