Contents

module EducodeSales
  class Teacher < ApplicationRecord
    has_many :activity_teachers
    has_many :activities, through: :activity_teachers
    belongs_to :department, optional: true
    belongs_to :staff
    belongs_to :user, optional: true
    belongs_to :follow_up, counter_cache: true, optional: true

    validates :user_id, uniqueness: { allow_blank: true, message: '已存在老师列表'}
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
educode_sales-0.1.1	app/models/educode_sales/teacher.rb
educode_sales-0.1.0	app/models/educode_sales/teacher.rb