turbovault-app/app/controllers/profiles_controller.rb

class ProfilesController < ApplicationController
  def show
    @user = User.find_by!(username: params[:username])

    unless @user.profile_public? || @user == current_user
      redirect_to root_path, alert: "This profile is private."
      return
    end

    @total_games = @user.games.count
    @physical_games = @user.games.physical_games.count
    @digital_games = @user.games.digital_games.count
    @completed_games = @user.games.completed.count
    
    @games_by_platform = @user.games.joins(:platform)
                              .group("platforms.name")
                              .count
                              .sort_by { |_, count| -count }
                              .first(10)
    
    @public_collections = @user.collections.root_collections.order(:name)
    @recent_games = @user.games.includes(:platform).recent.limit(10)
  end
end