60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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* Copyright (C) 2013-2016 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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#include "services/database/TrackArtistLink.hpp"
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#include "services/database/Artist.hpp"
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#include "services/database/Session.hpp"
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#include "services/database/Track.hpp"
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#include "IdTypeTraits.hpp"
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namespace Database {
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TrackArtistLink::TrackArtistLink(ObjectPtr<Track> track, ObjectPtr<Artist> artist, TrackArtistLinkType type)
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: _type {type},
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_track {getDboPtr(track)},
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_artist {getDboPtr(artist)}
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{
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}
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TrackArtistLink::pointer
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TrackArtistLink::create(Session& session, ObjectPtr<Track> track, ObjectPtr<Artist> artist, TrackArtistLinkType type)
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{
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session.checkUniqueLocked();
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TrackArtistLink::pointer res {session.getDboSession().add(std::make_unique<TrackArtistLink>(track, artist, type))};
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session.getDboSession().flush();
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return res;
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}
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EnumSet<TrackArtistLinkType>
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TrackArtistLink::findUsedTypes(Session& session)
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{
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session.checkSharedLocked();
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auto res {session.getDboSession().query<TrackArtistLinkType>("SELECT DISTINCT type from track_artist_link").resultList()};
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return EnumSet<TrackArtistLinkType>(std::begin(res), std::end(res));
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}
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}
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