Files
yellowjacket/backend/database/sql/queries/genres.sql
T

72 lines
1.9 KiB
SQL

-- name: UpsertGenre :one
INSERT INTO genres (name) VALUES (?)
ON CONFLICT(name) DO UPDATE SET name = name
RETURNING *;
-- name: CreateRecordingGenre :exec
INSERT OR IGNORE INTO recording_genres (recording_id, genre_id)
VALUES (?, ?);
-- name: DeleteRecordingGenres :exec
DELETE FROM recording_genres
WHERE recording_id = ?;
-- name: GetGenresByRecordingID :many
SELECT g.*
FROM genres g
JOIN recording_genres rg ON g.id = rg.genre_id
WHERE rg.recording_id = ?;
-- name: DeleteAllRecordingGenres :exec
DELETE FROM recording_genres;
-- name: DeleteAllGenres :exec
DELETE FROM genres;
-- name: GetTracksByGenre :many
SELECT
af.file_path,
af.length_milliseconds,
COALESCE(r.name, '') AS title,
COALESCE(ac.text, '') AS artist_name,
r.track_number,
r.disc_number,
COALESCE(rlg.name, '') AS album,
CAST(COALESCE(
(SELECT GROUP_CONCAT(g2.name, '||')
FROM recording_genres rg2
JOIN genres g2 ON rg2.genre_id = g2.id
WHERE rg2.recording_id = r.id),
''
) AS TEXT) AS genre,
COALESCE(r.year, 0) AS year,
COALESCE(r.composer, '') AS composer,
COALESCE(ft.extension, '') AS file_type,
af.sample_rate,
af.bit_depth,
af.channels,
af.bitrate,
af.file_size
FROM genres g
JOIN recording_genres rg ON g.id = rg.genre_id
JOIN recordings r ON rg.recording_id = r.id
JOIN audio_files af ON af.recording_id = r.id
JOIN artist_credit ac ON r.artist_credit_id = ac.id
LEFT JOIN (
SELECT recording_id,
MIN(release_group_id) AS release_group_id
FROM release_group_recordings
GROUP BY recording_id
) rgr ON r.id = rgr.recording_id
LEFT JOIN release_groups rlg ON rgr.release_group_id = rlg.id
LEFT JOIN file_types ft ON af.file_type_id = ft.id
WHERE g.name = ?
ORDER BY r.name;
-- name: GetAllGenresWithCounts :many
SELECT g.name, COUNT(rg.recording_id) AS track_count
FROM genres g
JOIN recording_genres rg ON g.id = rg.genre_id
GROUP BY g.id, g.name
ORDER BY g.name;