module Sis
  module Core
    class CourseRegistration < ApplicationRecord
      belongs_to :course_offering
      belongs_to :student
      belongs_to :section

      delegate(:course_code, to: :course_offering, prefix: false)
      delegate(:course_title, to: :course_offering, prefix: false)
      delegate(:course_ects, to: :course_offering, prefix: false)
      delegate(:course_credit_hours, to: :course_offering, prefix: false)
      delegate(:first_name, to: :student, prefix: true)
      delegate(:middle_name, to: :student, prefix: true)
      delegate(:last_name, to: :student, prefix: true)
      delegate(:student_id, to: :student, prefix: true)
      delegate(:name, to: :section, prefix: true)
      delegate(:programme_level_id, to: :student, prefix: true)
    end
  end
end