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lms/src/libs/subsonic/impl/responses/Artist.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 "responses/Artist.hpp"
#include "database/Artist.hpp"
#include "database/Release.hpp"
#include "database/TrackArtistLink.hpp"
#include "database/User.hpp"
#include "services/feedback/IFeedbackService.hpp"
#include "utils/Service.hpp"
#include "utils/String.hpp"
#include "SubsonicId.hpp"
namespace API::Subsonic
{
using namespace Database;
namespace Utils
{
std::string joinArtistNames(const std::vector<Artist::pointer>& artists)
{
if (artists.size() == 1)
return artists.front()->getName();
std::vector<std::string> names;
names.resize(artists.size());
std::transform(std::cbegin(artists), std::cend(artists), std::begin(names),
[](const Artist::pointer& artist)
{
return artist->getName();
});
return StringUtils::joinStrings(names, ", ");
}
std::string_view toString(TrackArtistLinkType type)
{
switch (type)
{
case TrackArtistLinkType::Arranger: return "arranger";
case TrackArtistLinkType::Artist: return "artist";
case TrackArtistLinkType::Composer: return "composer";
case TrackArtistLinkType::Conductor: return "conductor";
case TrackArtistLinkType::Lyricist: return "lyricist";
case TrackArtistLinkType::Mixer: return "mixer";
case TrackArtistLinkType::Performer: return "performer";
case TrackArtistLinkType::Producer: return "producer";
case TrackArtistLinkType::ReleaseArtist: return "albumartist";
case TrackArtistLinkType::Remixer: return "remixer";
case TrackArtistLinkType::Writer: return "writer";
}
return "unknown";
}
}
Response::Node createArtistNode(RequestContext& context, const Artist::pointer& artist, const User::pointer& user, bool id3)
{
Response::Node artistNode{ createArtistNode(artist) };
artistNode.setAttribute("id", idToString(artist->getId()));
artistNode.setAttribute("name", artist->getName());
if (id3)
{
const std::size_t count{ Release::getCount(context.dbSession, Release::FindParameters {}.setArtist(artist->getId())) };
artistNode.setAttribute("albumCount", count);
}
if (const Wt::WDateTime dateTime{ Service<Feedback::IFeedbackService>::get()->getStarredDateTime(user->getId(), artist->getId()) }; dateTime.isValid())
artistNode.setAttribute("starred", StringUtils::toISO8601String(dateTime));
// OpenSubsonic specific fields (must always be set)
if (context.enableOpenSubsonic)
{
if (!id3)
artistNode.setAttribute("mediaType", "artist");
{
std::optional<UUID> mbid{ artist->getMBID() };
artistNode.setAttribute("musicBrainzId", mbid ? mbid->getAsString() : "");
}
artistNode.setAttribute("sortName", artist->getSortName());
// roles
Response::Node roles;
artistNode.createEmptyArrayValue("roles");
for (const TrackArtistLinkType linkType : TrackArtistLink::findUsedTypes(context.dbSession, artist->getId()))
artistNode.addArrayValue("roles", Utils::toString(linkType));
}
return artistNode;
}
Response::Node createArtistNode(const Artist::pointer& artist)
{
Response::Node artistNode;
artistNode.setAttribute("id", idToString(artist->getId()));
artistNode.setAttribute("name", artist->getName());
return artistNode;
}
}