class Weapps::HomesController < Weapps::BaseController before_action :require_wechat_login! def show # banner @carousels = WeappSettings::Carousel.only_online # 广告 @advert = WeappSettings::Advert.only_online.first # 我的课堂 category = params[:category] && ["manage", "study"].include?(params[:category]) ? params[:category] : (current_user.is_teacher? ? "manage" : "study") @courses = case category when 'study' then current_user.as_student_courses.started when 'manage' then current_user.manage_courses end end end