Sha256: 30690799d996f015b0115c5adca16066adbba76cdec895e4fc942a8fa7c2152c
Contents?: true
Size: 757 Bytes
Versions: 6
Compression:
Stored size: 757 Bytes
Contents
module Gaku
class ClassGroup < ActiveRecord::Base
include Notes
has_many :enrollments, class_name: 'Gaku::ClassGroupEnrollment'
has_many :students, through: :enrollments
has_many :class_group_course_enrollments, dependent: :destroy
has_many :courses, through: :class_group_course_enrollments
has_many :semester_class_groups, dependent: :destroy
has_many :semesters, through: :semester_class_groups
validates :name, presence: true
scope :without_semester, -> {
includes(:semester_class_groups)
.where(gaku_semester_class_groups: {class_group_id: nil})
}
def to_s
"#{grade} - #{name}"
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems