feat: ランキングからゲストを除外

supabase/migrations/20241109183830_filter_guest_on_stats.sql

@@ -0,0 +1,37 @@
+-- ゲストを除外したプロフィールのステータスを取得するビューを作成する
+DROP VIEW public.profiles_with_stats;
+
+CREATE VIEW public.profiles_with_stats
+WITH (security_invoker = TRUE)
+AS
+SELECT
+  profiles.*,
+  CASE 
+    WHEN profiles.is_guest = TRUE THEN NULL
+    ELSE player_stats.high_score 
+  END AS high_score,
+  CASE 
+    WHEN profiles.is_guest = TRUE THEN 0
+    ELSE player_stats.play_count 
+  END AS play_count,
+  CASE 
+    WHEN profiles.is_guest = TRUE THEN NULL
+    ELSE player_stats.rank 
+  END AS rank
+FROM
+  public.profiles
+LEFT JOIN (
+  SELECT 
+    profiles.id AS profile_id,
+    max(players.score) AS high_score,
+    count(players.id) AS play_count,
+    rank() OVER (ORDER BY max(players.score) DESC NULLS LAST) AS rank
+  FROM 
+    public.profiles
+  LEFT JOIN 
+    public.players ON profiles.user_id = players.user_id
+  WHERE 
+    profiles.is_guest = FALSE
+  GROUP BY 
+    profiles.id
+) AS player_stats ON profiles.id = player_stats.profile_id;