Adds types

app/controllers/dashboard_controller.rb

@@ -1,6 +1,10 @@
+# typed: true
+
 class DashboardController < ApplicationController
+  extend T::Sig
   before_action :require_authentication
 
+  sig { void }
   def index
     @recently_added_games = current_user.games.recent.limit(5)
     @currently_playing_games = current_user.games.currently_playing.limit(5)
@@ -10,17 +14,7 @@ class DashboardController < ApplicationController
     @completed_games = current_user.games.completed.count
     @backlog_games = current_user.games.backlog.count
     @total_spent = current_user.games.sum(:price_paid) || 0
-    
     @games_by_platform = current_user.games.joins(:platform)
-                                     .group("platforms.name")
-                                     .count
-                                     .sort_by { |_, count| -count }
-                                     .first(5)
-    
     @games_by_genre = current_user.games.joins(:genres)
-                                  .group("genres.name")
-                                  .count
-                                  .sort_by { |_, count| -count }
-                                  .first(5)
   end
 end