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Added an option to merge artists without MBIDs to those with one, fixes #642

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This commit is contained in:
emeric
2025-04-04 18:30:14 +02:00
parent 7b12dc0f70
commit faabb7ec4a
35 changed files with 1080 additions and 174 deletions
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src/libs/database/impl/Artist.cpp
+35 -24
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@@ -256,30 +256,6 @@ namespace lms::db
return utils::fetchQuerySingleResult(session.getDboSession()->query<Wt::Dbo::ptr<Artist>>("SELECT a FROM artist a").where("a.id = ?").bind(id));
}
bool Artist::exists(Session& session, ArtistId id)
{
session.checkReadTransaction();
return utils::fetchQuerySingleResult(session.getDboSession()->query<int>("SELECT 1 FROM artist").where("id = ?").bind(id)) == 1;
}
RangeResults<ArtistId> Artist::findOrphanIds(Session& session, std::optional<Range> range)
{
session.checkReadTransaction();
auto query{ session.getDboSession()->query<ArtistId>(R"(SELECT DISTINCT a.id FROM artist a
WHERE NOT EXISTS (
SELECT 1
FROM track t
INNER JOIN track_artist_link t_a_l
ON t_a_l.artist_id = a.id
WHERE t.id = t_a_l.track_id
)
AND NOT EXISTS (
SELECT 1
FROM artist_info ai
WHERE ai.artist_id = a.id))") };
return utils::execRangeQuery<ArtistId>(query, range);
}
RangeResults<ArtistId> Artist::findIds(Session& session, const FindParameters& params)
{
session.checkReadTransaction();
@@ -304,6 +280,41 @@ AND NOT EXISTS (
utils::forEachQueryRangeResult(query, params.range, func);
}
RangeResults<ArtistId> Artist::findOrphanIds(Session& session, std::optional<Range> range)
{
session.checkReadTransaction();
auto query{ session.getDboSession()->query<ArtistId>(R"(SELECT DISTINCT a.id FROM artist a
WHERE NOT EXISTS (
SELECT 1
FROM track t
INNER JOIN track_artist_link t_a_l
ON t_a_l.artist_id = a.id
WHERE t.id = t_a_l.track_id
)
AND NOT EXISTS (
SELECT 1
FROM artist_info ai
WHERE ai.artist_id = a.id))") };
return utils::execRangeQuery<ArtistId>(query, range);
}
bool Artist::exists(Session& session, ArtistId id)
{
session.checkReadTransaction();
return utils::fetchQuerySingleResult(session.getDboSession()->query<int>("SELECT 1 FROM artist").where("id = ?").bind(id)) == 1;
}
std::optional<core::UUID> Artist::getMBID() const
{
return core::UUID::fromString(_mbid);
}
bool Artist::hasMBID() const
{
// TODO optim this
return getMBID().has_value();
}
ObjectPtr<Image> Artist::getImage() const
{
return ObjectPtr<Image>{ _image };