From 9fa90ff129c6eed92d83f9ac3c1953dffad07dc4 Mon Sep 17 00:00:00 2001
From: mitteneer <swebbguy@gmail.com>
Date: Wed, 2 Jul 2025 16:10:55 -0400
Subject: [PATCH] Add check if there is a tie in scrobble count

---
 src/app/views/songs/get.zmpl |  4 ++++
 src/queries.zig              | 19 +++++++++++--------
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/src/app/views/songs/get.zmpl b/src/app/views/songs/get.zmpl
index c092ea5..4d4accc 100644
--- a/src/app/views/songs/get.zmpl
+++ b/src/app/views/songs/get.zmpl
@@ -17,7 +17,11 @@
 
 <div style="display:flex;flex-direction:row;justify-content:space-evenly">
   <div style="display:flex;flex-direction:column;align-self:left">
+    @if ($.song.is_tie)
+    <div>{{.song.scrobbles}} scrobbles ({{.song.rank}} place, tied)</div>
+    @else
     <div>{{.song.scrobbles}} scrobbles ({{.song.rank}} place)</div>
+    @end
     @partial partials/firstlast_listens(firstlast: .firstlast)
     <h3>Yearly Performance</h3>
     @partial partials/timescale(range: .yearly)
diff --git a/src/queries.zig b/src/queries.zig
index a665a58..27d1f65 100644
--- a/src/queries.zig
+++ b/src/queries.zig
@@ -346,14 +346,17 @@ pub fn loadQuery(entity: EntityType, query_type: QueryTypeEnum) GeneratedQuery {
             .entity_info => switch (entity) {
                 .scrobble => unreachable,
                 .song =>
-                \\SELECT * FROM
-                \\(SELECT *, TO_CHAR(ROW_NUMBER() OVER (ORDER BY scrobbles DESC),'FM99999th') AS rank FROM
-                \\(SELECT songs.name AS song_name, songs.id AS song_id, COUNT(scrobbles) AS scrobbles
-                \\FROM albumsongs
-                \\INNER JOIN songs ON albumsongs.song_id = songs.id
-                \\INNER JOIN scrobbles ON scrobbles.albumsong = albumsongs.id
-                \\GROUP BY songs.id))
-                \\WHERE song_id = $1
+                \\WITH ranked AS (
+                \\SELECT songs.name AS song_name, COUNT(songs.id) AS scrobbles, RANK() OVER ( ORDER BY COUNT(songs.id) DESC) AS rank, songs.id AS song_id
+                \\FROM scrobbles
+                \\INNER JOIN albumsongs ON albumsongs.id = scrobbles.albumsong
+                \\INNER JOIN songs ON songs.id = albumsongs.song_id
+                \\GROUP BY songs.id)
+                \\SELECT * FROM (SELECT song_name, scrobbles, TO_CHAR(rank,'FM9999th') AS rank, song_id,
+                \\( rank = lag(rank, 1, -1::bigint) OVER (ORDER BY rank)
+                \\OR rank = lead(rank, 1, -1::bigint) OVER (ORDER BY rank)
+                \\)AS is_tie
+                \\FROM ranked) WHERE song_id = $1;
                 ,
                 .album =>
                 \\SELECT album_name, t.album_id, artists.name AS artist_name, artists.id AS artist_id, song_num, scrobbles, rank FROM