You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
14 lines
554 B
14 lines
554 B
class SubDiscipline < ApplicationRecord
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belongs_to :discipline
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has_many :tag_disciplines, -> { order("tag_disciplines.position ASC") }, dependent: :destroy
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has_many :sub_discipline_containers, dependent: :destroy
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has_one :hack
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has_many :shixun_tag_disciplines, -> { where("shixun = 1") }, class_name: "TagDiscipline"
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has_many :subject_tag_disciplines, -> { where("subject = 1") }, class_name: "TagDiscipline"
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has_many :question_tag_disciplines, -> { where("question = 1") }, class_name: "TagDiscipline"
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validates_presence_of :name
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end
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