25 lines
513 B
Ruby
25 lines
513 B
Ruby
# == Schema Information
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#
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# Table name: categories
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#
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# id :integer not null, primary key
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# name :string
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# created_at :datetime not null
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# updated_at :datetime not null
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# contest_id :integer not null
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#
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# Indexes
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#
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# index_categories_on_contest_id (contest_id)
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#
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# Foreign Keys
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#
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# contest_id (contest_id => contests.id)
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#
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class Category < ApplicationRecord
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belongs_to :contest
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has_and_belongs_to_many :contestants
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validates :name, presence: true
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end
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