class ScrapePanoptoJob < ApplicationJob
  queue_as :default

  def perform(*args)
    courses = Course.all

    courses.each do |course|
      self.scrape_course(course)
    end
  end

  # @param [Course] course
  def scrape_course(course)
    panopto_folder_ids = course.panopto_folders
    panopto_folder_ids.each do |folder_id|
      recording_data = Panopto::list_folder folder_id
      attributes = recording_data.map do |lecture_data|
        {
          title: lecture_data['title'],
          start_time: Time.new(lecture_data['start_time']),
          recording_uuid: lecture_data['panopto_delivery_id'],
          course_id: course.id,
        }
      end

      created = Recording.insert_all(attributes, unique_by: :recording_uuid, returning: [:id, :title, :course_id, :start_time])

      created.each do |new_recording_attrs|
        new_recording = Recording.new(new_recording_attrs)
        Lecture.create!(
          title: new_recording.nice_title,
          start_time: new_recording.start_time,
          course_id: new_recording.course_id,
          status: :undetermined,
          recording_id: new_recording.id
        )
      end
    end
  end
end