chore: initial public commit

db/queries/track.sql

@@ -0,0 +1,139 @@
+-- name: InsertTrack :one
+INSERT INTO tracks (musicbrainz_id, release_id, duration)
+VALUES ($1, $2, $3)
+RETURNING *;
+
+-- name: AssociateArtistToTrack :exec
+INSERT INTO artist_tracks (artist_id, track_id)
+VALUES ($1, $2)
+ON CONFLICT DO NOTHING;
+
+-- name: GetTrack :one
+SELECT 
+  t.*,
+  r.image
+FROM tracks_with_title t
+JOIN releases r ON t.release_id = r.id
+WHERE t.id = $1 LIMIT 1;
+
+-- name: GetTrackByMbzID :one
+SELECT * FROM tracks_with_title
+WHERE musicbrainz_id = $1 LIMIT 1;
+
+-- name: GetAllTracksFromArtist :many
+SELECT t.*
+FROM tracks_with_title t
+JOIN artist_tracks at ON t.id = at.track_id
+WHERE at.artist_id = $1;
+
+-- name: GetTrackByTitleAndArtists :one
+SELECT t.*
+FROM tracks_with_title t
+JOIN artist_tracks at ON at.track_id = t.id
+WHERE t.title = $1
+  AND at.artist_id = ANY($2::int[])
+GROUP BY t.id, t.title, t.musicbrainz_id, t.duration, t.release_id
+HAVING COUNT(DISTINCT at.artist_id) = cardinality($2::int[]);
+
+-- name: GetTopTracksPaginated :many
+SELECT
+    t.id,
+    t.title,
+    t.musicbrainz_id,
+    t.release_id,
+    r.image,
+    COUNT(*) AS listen_count,
+    (
+        SELECT json_agg(json_build_object('id', a.id, 'name', a.name))
+        FROM artist_tracks at
+        JOIN artists_with_name a ON a.id = at.artist_id
+        WHERE at.track_id = t.id
+    ) AS artists
+FROM listens l
+JOIN tracks_with_title t ON l.track_id = t.id
+JOIN releases r ON t.release_id = r.id
+WHERE l.listened_at BETWEEN $1 AND $2
+GROUP BY t.id, t.title, t.musicbrainz_id, t.release_id, r.image
+ORDER BY listen_count DESC
+LIMIT $3 OFFSET $4;
+
+-- name: GetTopTracksByArtistPaginated :many
+SELECT
+    t.id,
+    t.title,
+    t.musicbrainz_id,
+    t.release_id,
+    r.image,
+    COUNT(*) AS listen_count,
+    (
+        SELECT json_agg(json_build_object('id', a.id, 'name', a.name))
+        FROM artist_tracks at2
+        JOIN artists_with_name a ON a.id = at2.artist_id
+        WHERE at2.track_id = t.id
+    ) AS artists
+FROM listens l
+JOIN tracks_with_title t ON l.track_id = t.id
+JOIN releases r ON t.release_id = r.id
+JOIN artist_tracks at ON at.track_id = t.id
+WHERE l.listened_at BETWEEN $1 AND $2
+  AND at.artist_id = $5
+GROUP BY t.id, t.title, t.musicbrainz_id, t.release_id, r.image
+ORDER BY listen_count DESC
+LIMIT $3 OFFSET $4;
+
+-- name: GetTopTracksInReleasePaginated :many
+SELECT
+    t.id,
+    t.title,
+    t.musicbrainz_id,
+    t.release_id,
+    r.image,
+    COUNT(*) AS listen_count,
+    (
+        SELECT json_agg(json_build_object('id', a.id, 'name', a.name))
+        FROM artist_tracks at2
+        JOIN artists_with_name a ON a.id = at2.artist_id
+        WHERE at2.track_id = t.id
+    ) AS artists
+FROM listens l
+JOIN tracks_with_title t ON l.track_id = t.id
+JOIN releases r ON t.release_id = r.id
+WHERE l.listened_at BETWEEN $1 AND $2
+  AND t.release_id = $5
+GROUP BY t.id, t.title, t.musicbrainz_id, t.release_id, r.image
+ORDER BY listen_count DESC
+LIMIT $3 OFFSET $4;
+
+-- name: CountTopTracks :one
+SELECT COUNT(DISTINCT l.track_id) AS total_count
+FROM listens l
+WHERE l.listened_at BETWEEN $1 AND $2;
+
+-- name: CountTopTracksByArtist :one
+SELECT COUNT(DISTINCT l.track_id) AS total_count
+FROM listens l
+JOIN artist_tracks at ON l.track_id = at.track_id
+WHERE l.listened_at BETWEEN $1 AND $2
+AND at.artist_id = $3;
+
+-- name: CountTopTracksByRelease :one
+SELECT COUNT(DISTINCT l.track_id) AS total_count
+FROM listens l
+JOIN tracks t ON l.track_id = t.id
+WHERE l.listened_at BETWEEN $1 AND $2
+AND t.release_id = $3;
+
+-- name: UpdateTrackMbzID :exec
+UPDATE tracks SET musicbrainz_id = $2
+WHERE id = $1;
+
+-- name: UpdateTrackDuration :exec
+UPDATE tracks SET duration = $2
+WHERE id = $1;
+
+-- name: UpdateReleaseForAll :exec
+UPDATE tracks SET release_id = $2
+WHERE release_id = $1;
+
+-- name: DeleteTrack :exec
+DELETE FROM tracks WHERE id = $1;