11 lines
299 B
Ruby
11 lines
299 B
Ruby
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# frozen_string_literal: true
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class ListUserPreference < ApplicationRecord
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belongs_to :user
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belongs_to :list
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validates :user, presence: true
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validates :list, presence: true
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validates :user_id, uniqueness: { scope: :list_id, message: "should have only one list preference per user" }
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end
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