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lms/src/libs/subsonic/impl/responses/Playlist.cpp
T

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2.4 KiB
C++

/*
* 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 "Playlist.hpp"
#include "core/String.hpp"
#include "database/Track.hpp"
#include "database/TrackList.hpp"
#include "database/User.hpp"
#include "CoverArtId.hpp"
#include "SubsonicId.hpp"
namespace lms::api::subsonic
{
Response::Node createPlaylistNode(const db::TrackList::pointer& tracklist, db::Session& session)
{
Response::Node playlistNode;
playlistNode.setAttribute("id", idToString(tracklist->getId()));
playlistNode.setAttribute("name", tracklist->getName());
playlistNode.setAttribute("songCount", tracklist->getCount());
playlistNode.setAttribute("duration", std::chrono::duration_cast<std::chrono::seconds>(tracklist->getDuration()).count());
playlistNode.setAttribute("public", tracklist->getVisibility() == db::TrackList::Visibility::Public);
playlistNode.setAttribute("changed", core::stringUtils::toISO8601String(tracklist->getLastModifiedDateTime()));
playlistNode.setAttribute("created", core::stringUtils::toISO8601String(tracklist->getCreationDateTime()));
if (const db::User::pointer user{ tracklist->getUser() })
playlistNode.setAttribute("owner", user->getLoginName());
db::Track::FindParameters params;
params.setTrackList(tracklist->getId());
params.setHasEmbeddedImage(true);
params.setRange(db::Range{ 0, 1 });
params.setSortMethod(db::TrackSortMethod::TrackList);
db::Track::find(session, params, [&](const db::Track::pointer& track) {
const CoverArtId coverArtId{ track->getId(), track->getLastWriteTime().toTime_t() };
playlistNode.setAttribute("coverArt", idToString(coverArtId));
});
return playlistNode;
}
} // namespace lms::api::subsonic