users_controller.rb

  def show
    render(:template => 'pages/no_exist', :status => 404, :layout => 'application') and return unless @user.present?
    @skillsets = @user.skillsets.no_performer.all
    @histories = @user.sorted_history
    @profile = @user.profile

    if current_user == @user and !@profile.present?
      session[:wizard] = true
      redirect_to dashboard_path
      return
    end

    if logged_in? && current_user.id != @user.id && @user.present? && @user.profile.present?
      @user.profile.viewed_by current_user
    end

    @notes_count = logged_in? ? current_user.notes.where(:target_id => @user.id).count : 0
    render :layout => 'application'
  end