Auto reformatted the base, ref #470
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@@ -20,22 +20,23 @@
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#include <Wt/Dbo/WtSqlTraits.h>
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#include "core/ILogger.hpp"
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#include "database/Cluster.hpp"
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#include "database/Release.hpp"
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#include "database/Session.hpp"
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#include "database/Track.hpp"
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#include "database/User.hpp"
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#include "core/ILogger.hpp"
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#include "SqlQuery.hpp"
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#include "Utils.hpp"
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#include "EnumSetTraits.hpp"
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#include "IdTypeTraits.hpp"
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#include "SqlQuery.hpp"
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#include "Utils.hpp"
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namespace lms::db
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{
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namespace
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{
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template <typename ResultType>
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template<typename ResultType>
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Wt::Dbo::Query<ResultType> createQuery(Session& session, std::string_view itemToSelect, const Artist::FindParameters& params)
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{
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session.checkReadTransaction();
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@@ -97,21 +98,25 @@ namespace lms::db
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{
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assert(params.feedbackBackend);
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query.join("starred_artist s_a ON s_a.artist_id = a.id")
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.where("s_a.user_id = ?").bind(params.starringUser)
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.where("s_a.backend = ?").bind(*params.feedbackBackend)
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.where("s_a.sync_state <> ?").bind(SyncState::PendingRemove);
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.where("s_a.user_id = ?")
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.bind(params.starringUser)
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.where("s_a.backend = ?")
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.bind(*params.feedbackBackend)
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.where("s_a.sync_state <> ?")
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.bind(SyncState::PendingRemove);
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}
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if (params.clusters.size() == 1)
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{
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query.join("track_cluster t_c ON t_c.track_id = t_a_l.track_id")
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.where("t_c.cluster_id = ?").bind(params.clusters.front());
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.where("t_c.cluster_id = ?")
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.bind(params.clusters.front());
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}
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else if (params.clusters.size() > 1)
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{
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std::ostringstream oss;
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oss << "a.id IN (SELECT DISTINCT t_a_l.artist_id FROM track_artist_link t_a_l"
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" INNER JOIN track_cluster t_c ON t_c.track_id = t_a_l.track_id";
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" INNER JOIN track_cluster t_c ON t_c.track_id = t_a_l.track_id";
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WhereClause clusterClause;
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for (const ClusterId clusterId : params.clusters)
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@@ -159,7 +164,7 @@ namespace lms::db
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return query;
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}
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template <typename ResultType>
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template<typename ResultType>
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Wt::Dbo::Query<ResultType> createQuery(Session& session, const Artist::FindParameters& params)
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{
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std::string_view itemToSelect;
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@@ -173,12 +178,12 @@ namespace lms::db
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return createQuery<ResultType>(session, itemToSelect, params);
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}
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}
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} // namespace
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Artist::Artist(const std::string& name, const std::optional<core::UUID>& MBID)
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: _name{ std::string(name, 0 , _maxNameLength) },
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_sortName{ _name },
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_MBID{ MBID ? MBID->getAsString() : "" }
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: _name{ std::string(name, 0, _maxNameLength) }
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, _sortName{ _name }
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, _MBID{ MBID ? MBID->getAsString() : "" }
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{
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}
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@@ -198,10 +203,7 @@ namespace lms::db
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{
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session.checkReadTransaction();
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auto query{ session.getDboSession()->query<Wt::Dbo::ptr<Artist>>("SELECT a FROM artist a")
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.orderBy("a.id")
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.where("a.id > ?").bind(lastRetrievedArtist)
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.limit(static_cast<int>(count)) };
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auto query{ session.getDboSession()->query<Wt::Dbo::ptr<Artist>>("SELECT a FROM artist a").orderBy("a.id").where("a.id > ?").bind(lastRetrievedArtist).limit(static_cast<int>(count)) };
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if (library.isValid())
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{
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@@ -209,20 +211,17 @@ namespace lms::db
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query.where("EXISTS (SELECT 1 FROM track_artist_link t_a_l JOIN track t ON t.id = t_a_l.track_id WHERE t_a_l.artist_id = a.id AND t.media_library_id = ?)").bind(library);
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}
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utils::forEachQueryResult(query, [&](const Artist::pointer& artist)
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{
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func(artist);
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lastRetrievedArtist = artist->getId();
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});
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utils::forEachQueryResult(query, [&](const Artist::pointer& artist) {
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func(artist);
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lastRetrievedArtist = artist->getId();
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});
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}
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std::vector<Artist::pointer> Artist::find(Session& session, std::string_view name)
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{
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session.checkReadTransaction();
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return utils::fetchQueryResults<Artist::pointer>(session.getDboSession()->find<Artist>()
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.where("name = ?").bind(std::string{ name, 0, _maxNameLength })
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.orderBy("LENGTH(mbid) DESC")); // put mbid entries first
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return utils::fetchQueryResults<Artist::pointer>(session.getDboSession()->find<Artist>().where("name = ?").bind(std::string{ name, 0, _maxNameLength }).orderBy("LENGTH(mbid) DESC")); // put mbid entries first
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}
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Artist::pointer Artist::find(Session& session, const core::UUID& mbid)
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@@ -279,19 +278,18 @@ namespace lms::db
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assert(session());
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std::ostringstream oss;
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oss <<
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"SELECT a.id FROM artist a"
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" INNER JOIN track_artist_link t_a_l ON t_a_l.artist_id = a.id"
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" INNER JOIN track t ON t.id = t_a_l.track_id"
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" INNER JOIN track_cluster t_c ON t_c.track_id = t.id"
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" WHERE "
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" t_c.cluster_id IN (SELECT DISTINCT c.id from cluster c"
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" INNER JOIN track t ON c.id = t_c.cluster_id"
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" INNER JOIN track_cluster t_c ON t_c.track_id = t.id"
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" INNER JOIN artist a ON a.id = t_a_l.artist_id"
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" INNER JOIN track_artist_link t_a_l ON t_a_l.track_id = t.id"
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" WHERE a.id = ?)"
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" AND a.id <> ?";
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oss << "SELECT a.id FROM artist a"
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" INNER JOIN track_artist_link t_a_l ON t_a_l.artist_id = a.id"
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" INNER JOIN track t ON t.id = t_a_l.track_id"
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" INNER JOIN track_cluster t_c ON t_c.track_id = t.id"
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" WHERE "
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" t_c.cluster_id IN (SELECT DISTINCT c.id from cluster c"
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" INNER JOIN track t ON c.id = t_c.cluster_id"
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" INNER JOIN track_cluster t_c ON t_c.track_id = t.id"
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" INNER JOIN artist a ON a.id = t_a_l.artist_id"
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" INNER JOIN track_artist_link t_a_l ON t_a_l.track_id = t.id"
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" WHERE a.id = ?)"
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" AND a.id <> ?";
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if (!artistLinkTypes.empty())
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{
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@@ -309,11 +307,7 @@ namespace lms::db
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oss << ")";
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}
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auto query{ session()->query<ArtistId>(oss.str())
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.bind(getId())
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.bind(getId())
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.groupBy("a.id")
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.orderBy("COUNT(*) DESC, RANDOM()") };
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auto query{ session()->query<ArtistId>(oss.str()).bind(getId()).bind(getId()).groupBy("a.id").orderBy("COUNT(*) DESC, RANDOM()") };
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for (const TrackArtistLinkType type : artistLinkTypes)
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query.bind(type);
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@@ -347,11 +341,10 @@ namespace lms::db
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query.bind(bindArg);
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std::map<ClusterTypeId, std::vector<Cluster::pointer>> clustersByType;
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utils::forEachQueryResult(query, [&](const Cluster::pointer& cluster)
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{
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if (clustersByType[cluster->getType()->getId()].size() < size)
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clustersByType[cluster->getType()->getId()].push_back(cluster);
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});
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utils::forEachQueryResult(query, [&](const Cluster::pointer& cluster) {
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if (clustersByType[cluster->getType()->getId()].size() < size)
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clustersByType[cluster->getType()->getId()].push_back(cluster);
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});
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std::vector<std::vector<Cluster::pointer>> res;
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for (const auto& [clusterTypeId, clusters] : clustersByType)
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