bvandeusen
30b0edf97b
DeleteTrack returns album_id + artist_id so the calling service can chain the album-empty / artist-empty cascade. DeleteAlbumIfEmpty and DeleteArtistIfEmpty are no-ops when other rows still reference the parent — the service treats pgx.ErrNoRows as "not orphaned, skip".
108 lines
3.7 KiB
SQL
108 lines
3.7 KiB
SQL
-- name: UpsertTrack :one
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-- file_path is the canonical identity for library scan; mbid is secondary.
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INSERT INTO tracks (
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title, album_id, artist_id, track_number, disc_number,
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duration_ms, file_path, file_size, file_format, bitrate, mbid, genre
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) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
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ON CONFLICT (file_path) DO UPDATE SET
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title = EXCLUDED.title,
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album_id = EXCLUDED.album_id,
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artist_id = EXCLUDED.artist_id,
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track_number = EXCLUDED.track_number,
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disc_number = EXCLUDED.disc_number,
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duration_ms = EXCLUDED.duration_ms,
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file_size = EXCLUDED.file_size,
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file_format = EXCLUDED.file_format,
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bitrate = EXCLUDED.bitrate,
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mbid = EXCLUDED.mbid,
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genre = EXCLUDED.genre,
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updated_at = now()
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RETURNING *;
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-- name: GetTrackByID :one
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SELECT * FROM tracks WHERE id = $1;
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-- name: GetTrackByPath :one
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SELECT * FROM tracks WHERE file_path = $1;
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-- name: ListTracksByAlbum :many
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SELECT * FROM tracks WHERE album_id = $1 ORDER BY disc_number NULLS LAST, track_number NULLS LAST;
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-- name: CountTracksByAlbum :one
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SELECT count(*) FROM tracks WHERE album_id = $1;
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-- name: SearchTracks :many
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SELECT * FROM tracks
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WHERE title ILIKE '%' || $1 || '%'
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ORDER BY title
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LIMIT $2 OFFSET $3;
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-- name: CountTracksMatching :one
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SELECT COUNT(*) FROM tracks WHERE title ILIKE '%' || $1::text || '%';
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-- name: ListTracksByAlbumForUser :many
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-- Same as ListTracksByAlbum but excludes tracks the user has quarantined.
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-- $1 = album_id, $2 = user_id.
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SELECT * FROM tracks
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WHERE album_id = $1
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AND NOT EXISTS (
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SELECT 1 FROM lidarr_quarantine q
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WHERE q.user_id = $2 AND q.track_id = tracks.id
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)
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ORDER BY disc_number NULLS LAST, track_number NULLS LAST;
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-- name: SearchTracksForUser :many
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-- $1 = title query, $2 = user_id, $3 = limit, $4 = offset.
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SELECT * FROM tracks
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WHERE title ILIKE '%' || $1 || '%'
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AND NOT EXISTS (
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SELECT 1 FROM lidarr_quarantine q
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WHERE q.user_id = $2 AND q.track_id = tracks.id
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)
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ORDER BY title
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LIMIT $3 OFFSET $4;
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-- name: CountTracksMatchingForUser :one
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-- $1 = title query, $2 = user_id.
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SELECT COUNT(*) FROM tracks
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WHERE title ILIKE '%' || $1::text || '%'
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AND NOT EXISTS (
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SELECT 1 FROM lidarr_quarantine q
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WHERE q.user_id = $2 AND q.track_id = tracks.id
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);
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-- name: ListArtistTracksForUser :many
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-- M6a: every track for the artist across their albums, with album_title
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-- and artist_name joined. Honors per-user lidarr_quarantine. Used by
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-- /api/artists/{id}/tracks for the artist-card play affordance, which
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-- shuffles client-side. Ordering matches album/track natural order so
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-- the shuffle has a deterministic input.
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SELECT sqlc.embed(t),
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albums.title AS album_title,
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artists.name AS artist_name
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FROM tracks t
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JOIN albums ON albums.id = t.album_id
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JOIN artists ON artists.id = t.artist_id
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WHERE t.artist_id = $1
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AND NOT EXISTS (
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SELECT 1 FROM lidarr_quarantine q
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WHERE q.user_id = $2 AND q.track_id = t.id
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)
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ORDER BY albums.release_date NULLS LAST, albums.sort_title,
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t.disc_number NULLS FIRST, t.track_number NULLS FIRST, t.id;
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-- name: CountTracksByArtist :one
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-- Used by request-progress reporting to count tracks ingested under a
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-- matched artist (sum across all the artist's albums) while a request
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-- is still in flight.
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SELECT COUNT(*) FROM tracks WHERE artist_id = $1;
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-- name: DeleteTrack :one
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-- M7 #372: hard delete with FK cascade. The CASCADE on track_id from
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-- play_events / general_likes_tracks / lidarr_quarantine /
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-- lidarr_quarantine_actions handles their cleanup. RETURNING gives us
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-- album_id + artist_id for the album-empty / artist-empty cascade
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-- checks the service does next.
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DELETE FROM tracks WHERE id = $1
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RETURNING id, album_id, artist_id, file_path, mbid;
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