init project

app/controllers/admins/courses_controller.rb

@@ -0,0 +1,47 @@
+class Admins::CoursesController < Admins::BaseController
+  before_action :find_course, except: [:index]
+
+  def index
+    default_sort('created_at', 'desc')
+
+    courses = Admins::CourseQuery.call(params)
+    @ended_courses = courses.where(is_end: 1).size
+    @processed_courses = courses.where(is_end: 0).size
+    @courses = paginate courses.includes(:school, :students, :attachments, :homework_commons, teacher: :user_extension)
+
+    respond_to do |format|
+      format.js
+      format.html
+      format.xlsx do
+        @courses = courses.includes(:school, :students, :attachments, :homework_commons, :course_acts, teacher: :user_extension)
+        filename = "课堂列表_#{Time.current.strftime('%Y%m%d%H%M%S')}.xlsx"
+        render xlsx: 'index', filename: filename
+      end
+    end
+  end
+
+  def destroy
+    if @course.is_delete == 0
+      @course.delete!
+      Tiding.create!(user_id: current_user.id, trigger_user_id: current_user.id, container_id: @course.id,
+                     container_type: 'DeleteCourse', tiding_type: 'System', belong_container: @course, extra: @course.name)
+    end
+  end
+
+  def update
+    unless @course.update_attributes!(setting_params)
+      redirect_to admins_courses_path
+      flash[:danger] = "更新失败"
+    end
+  end
+
+  private
+
+  def find_course
+    @course = Course.find_by!(id: params[:id])
+  end
+
+  def setting_params
+    params.permit(:homepage_show, :email_notify)
+  end
+end